EP1045492B1 - Lampenfassung für Mehrstiftlampen - Google Patents
Lampenfassung für Mehrstiftlampen Download PDFInfo
- Publication number
- EP1045492B1 EP1045492B1 EP00107632A EP00107632A EP1045492B1 EP 1045492 B1 EP1045492 B1 EP 1045492B1 EP 00107632 A EP00107632 A EP 00107632A EP 00107632 A EP00107632 A EP 00107632A EP 1045492 B1 EP1045492 B1 EP 1045492B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- socket according
- casing part
- lamp
- recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
Definitions
- the invention relates to a lamp holder in the preamble of Claim 1 mentioned Art.
- Such sockets are widely used for mounting and electrical contacting of lamps in a wide variety Lighting equipment. These usually include lighting devices in addition to lamp and socket also reflective and / or refractive optics of different complexity, for the respective Application are optimized. It is particularly important that the actual filament to the surrounding optics in a well-defined spatial relationship. A manual tailored to the individual case Adjustment of the filament and / or optics comes predominantly Most of the cases are out of the question. Rather, most manufacturers manufacture the lamps such that the filament is relative to a contact surface or line on the lamp base has a precisely specified orientation. The Versions that are usually fixed relative to the lighting optics point therefore usually a corresponding reference surface, the one automatic alignment of the lamp z. B. by resilient loading of the Lamp base against the reference surface.
- Versions which include a ceramic one Have lower housing part, in which recesses for the introduction of Contact pins are provided. Usually one of these points Recesses a prism-shaped taper on the opposite one spring loaded contact plate is arranged so that the inserted Contact pin pressed through the contact plate into the prismatic groove and so that is fixed to the lower part of the housing. More contact pins will be on set similar manner, but here often manufacturing tolerances be taken into account by the oblong shape of the recesses should.
- the Contact here consists of two interlocking molded parts, the one hand of the joint together a receptacle for a contact pin form and on the other hand of the joint have a coil spring, which the expansion of the recording by inserting the contact pin resilient force opposed.
- the entire contact unit is on the same level vertically mounted to the nominal position of the contact pins so that the contacts in their position the respective position of the contact pins can adjust. This does not result in any damage to the lamp base as such Exerted force, which is why a clear alignment on the contact surface of the Lamp base and the corresponding reference surface of the Lamp holder is made possible.
- the disadvantage here is the complex and expensive production of the contacts as well as the lack of possibility of a Adaptation to slanted contact pins.
- the contacts must go out be made of electrically conductive material, what their embedding in one ceramic socket base necessary, but due to the movable bracket must be made in two parts, which additional Cost means.
- Another known solution has individual contacts for each contact pin Contacts that have a cylindrical shape corresponding to the contact pins. They are formed from a base plate with several tongues, the Tongues bent at right angles to the base plate and at their upper end be connected with a spring washer. In this chalice-like structure, which in a ceramic housing base is inserted, one contact pin each used.
- this solution has considerable disadvantages: the The opening diameter of the contact cups is only minimal elastically expandable, whereby the sometimes considerable tolerances in the Diameters of the contact pins can only be insufficiently compensated. This often leads to high temperatures faulty contact.
- the object of the present invention is therefore to provide a version of to provide the aforementioned type, on the one hand, a reliable Contacting of the contact pins guaranteed and on the other hand alignment the lamp only on its intended contact surface on Lamp base allows, the cheap manufacture of special Meaning is.
- a subordinate task, in particular the aspect of cheap manufacturing concerns, the modular structure of the contacts, the use in frames of different shapes and / or materials enables, which in particular also greater freedom in the design of the frames allowed.
- a single, spring-loaded contact provided in an electrically insulating, preferably ceramic contact cage is arranged.
- This contact cage is essentially free relative to all other units of the version movable, what translations along all spatial axes and this partial rotations around includes.
- the contact pins are contacted to the contact pins spring-loaded contact plates in any case parallel to the contact pin what optimal contacting guaranteed.
- the contact plates are preferably pressed against the contact pin by a spiral spring. This creates a particularly long spring travel, which means even at higher ones Temperatures that secure contacting remains guaranteed.
- Another advantage of the version according to the invention is that Possibility of a particularly simple construction of the lower housing part. Since the Isolation of the contacts against each other and against the housing already largely guaranteed by the electrically insulating contact cages is only a sufficiently large space in the lower part of the housing All contact cages must be in place. A special spatial and / or electrical separation is not necessary. From this results in particular the possibility of at least the lower housing part partially made of metallic materials, which is an advantage in Can have heat dissipation as well as in the design.
- Version 1 The special embodiment of the shown in the drawings Version 1 according to the invention consists of a metallic Upper housing part 10 and a ceramic lower housing part 20 together.
- the lower housing part 20 has a receiving space 21 for the Contact cages 30 on.
- the upper housing part 10, which is preferably made of nickel-plated steel sheet is characterized in particular by the Presence of a reference surface 11, on which in the Final assembly condition of the contact surface 44 of the lamp base 43 one Assembly provided lamp 40, which also a glass ball 41, a Filament 42 and contact pins 45 protruding from the lamp base has to come to rest.
- a spring element 14 is provided, which is shown in the Embodiment is designed as a leaf spring.
- the Federelernent 14 exists from the actual spring body 141, to which an upper 142 and a Attach lower 141 fastening edge. With these mounting edges 142, 143 become the upper and lower edges of the reference surface 11 opposite side of the upper housing part 10 at least in regions engaged behind. In this way, the spring element 14 is preloaded generated.
- the contact surface 44 of the Lamp base 43 against the reference surface 11 of the upper housing part 10 pressed, causing an automatic alignment of the filament 42 relative to achieve the optics of the lighting device.
- the lower housing part 20 essentially fulfills two of the invention Tasks, namely the mounting of the upper housing part 10 and the Recording the contact cages 30. In the one shown in the drawings Embodiment you also comes to the task of fixing the entire version 1 in the lighting device. For this are in Lower housing part 20 guides 24 are provided for fasteners.
- the contact cages 30 come in the recess provided for this purpose Lower housing part 20 to lie. According to the invention, this is too large design that sufficient mobility of the contact cages 30th is guaranteed so that a complete position adjustment of the contact cages 30 to the contact pins 45 is possible.
- the contact cage 30 is made of an electrically insulating material, preferably ceramic. In it is a recess 31 for Inclusion of a contact pin provided. This is particularly cheap realize as a breakthrough.
- the recess 31 can be divided into two sections divide. A first section, preferably one-sided prismatic (32) is designed to actually accommodate the Contact pin 45. It is replaced by a contact plate 33 from a second Section of the recess 31 separated.
- the second section of the Recess 31 offers space for the connected to the contact plate 33, preferably welded (36), electrical supply line 38 and for one Spiral spring 35, which is under tension on the one hand on the wall of the Recess 31, on the other hand supported on the contact plate 33.
- the Contact plate 33 is thus against contact pin 45 not yet inserted pressed a projection 34 serving as a guide and in its position held.
- the first section of the recess 31 is to be dimensioned such that a Inserting the contact pin 45 only by moving the Contact plate 33 against the force of the spiral spring 35 is possible.
- the prism-like shape of the recess 31 can be the entire Align the contact cage 30 relative to the contact pin 45 so that the Contact plate 33 always parallel, d. H. with maximum touch of his Contact surface 331, bears on contact pin 45.
- the spiral spring 35 given long travel ensures that even at higher temperatures sufficient contact pressure is always maintained.
- the upper edges of the first Chamfer part of the recess 31 are preferably the upper edges of the first Chamfer part of the recess 31.
- the upper edge 332 of preferably made of temperature-resistant Contact material manufactured contact plate 32 angled outwards become. This also has the advantage that the spiral spring 35 against Jumping out is secured. It is favorable if one in the contact cage special recess 37 for carrying out the electrical supply is provided.
- the electrical Insulation of contact plate 33 and spiral spring 35 for metallic Upper part 10 of the housing for example, by the one shown in FIG. 4 electrically insulating intermediate layer 25 realized.
- the openings 251 in the intermediate layer 25 are significantly larger than the diameter of the contact pins 45 to be inserted. Otherwise the contact pins 45, e.g. B. with a significant inclination, a Fixing on a part rigidly connected to the lower housing part 20 learn what the basic idea of the invention, namely the exclusive Alignment of the lamp would be contrary to the contact and reference surface.
- the exemplary embodiment shown shows further, advantageous, but not Details relevant to the invention, which are briefly discussed below shall be.
- the upper housing part 10 is provided with fastening feet 13, which when mounting the socket 1 in corresponding slots 22 of the Lower housing part 20 are introduced.
- the outer edges of the contact cages 30 are chamfered, thereby creating a mutual wedging is prevented, which the individual alignment each contact cage 30 according to the particular location of it associated pin 45 would hinder.
- Housing upper and lower part (10, 20) do not necessarily have to be in two parts.
- Housing upper and lower part (10, 20) do not necessarily have to be in two parts.
- a lid and base plate for the contact cages Ensuring that the live parts are completely insulated is one one-piece design of the housing made of metallic material is conceivable. This could have advantages, particularly when it comes to heat dissipation.
- at two-piece design of the housing are a variety of other geometries conceivable.
- the ceramic base 20 could be of the Upper part 10 are at least partially covered.
- To align the Lamp base 43 with its contact surface 44 on the reference surface 11 of the Upper housing part 10 could use other spring elements 14 than leaf springs become.
- the reference surface 11 is also conceivable for the reference surface 11 to be resilient Design structure, so that the lamp base 43 resilient on two sides is burdened and fixed.
- the contact plate / coil spring combination could also be used 33/35 of the contact cages 30 by a leaf spring configured contact plate 33 are replaced.
- the state of the Technology manifold variations are conceivable, the shape and size of the pins 45 in particular being almost arbitrary can vary.
- the version 1 shown in the drawings represents only an exemplary embodiment without a restrictive character.
Description
- Fig. 1
- eine erfindungsgemäße Fassung in perspektivischer Gesamtansicht,
- Fig. 2
- das Gehäuseoberteil aus Fig. 1,
- Fig. 3
- ein Federelement zum Andruck der Anlagefläche am Lampensockel an die Referenzfläche des Gehäuseoberteils,
- Fig. 4
- eine isolierende Zwischenschicht,
- Fig. 5
- eine perspektivische Ansicht des Gehäuseunterteils mit außerhalb angedeuteten Kontaktkäfigen,
- Fig. 6
- eine perspektivische Detailansicht eines Kontaktkäfiges mit federnd belastetem Kontakt und Zuleitung,
- Fig. 7
- die Vorderansicht eines Kontaktbleches,
- Fig. 8
- die Seitenansicht eines Kontaktbleches,
- Fig. 9
- eine Spiralfeder zur federnden Belastung des Kontaktbleches aus Fig. 7 und 8, gemäß Fig. 6,
- Fig. 10
- die Vorderansicht einer Lampe zur Montage in der erfindungsgemäßen Fassung,
- Fig. 11
- die Seitenansicht einer Lampe zur Montage in der erfindungsgemäßen Fassung.
- 1
- Fassung
- 10
- Gehäuse-Oberteil
- 11
- Referenzfläche in 10
- 12
- abgewinkelte Oberkante von 10
- 13
- Befestigungsfuß von 10
- 14
- Federelement
- 141
- Federkörper
- 142
- obere Befestigungskante von 14
- 143
- untere Befestigungskante von 14
- 20
- Gehäuse-Unterteil
- 21
- Aufnahme für 30
- 22
- Schlitz für 13
- 23
- Ausnehmung in 20 zur Durchführung von 38
- 24
- Führung für Befestigungsmittel
- 25
- elektrisch isolierende Zwischenschicht
- 251
- Durchbruch in 25
- 30
- Kontaktkäfig
- 31
- Aufnahme für 45
- 32
- prismenförmige Anlage
- 33
- Kontaktblech
- 331
- Kontaktfläche von 33
- 332
- abgewinkelte Oberkante von 33
- 34
- Vorsprung zur Führung von 33
- 35
- Spiralfeder
- 36
- Lötstelle
- 37
- Ausnehmung in 30 zur Durchführung von 38
- 38
- Zuleitung
- 40
- Lampe
- 41
- Glasballon
- 42
- Glühwendel
- 43
- Lampensockel
- 44
- Anlagefläche an 43
- 45
- Kontaktstift
Claims (25)
- Lampenfassung für Mehrstiftlampen, wobei die Lampenfassung federbelastete Kontakte (33) zur Kontaktierung der Kontaktstifte (45) einer Lampe (40) und
ein im Montageendzustand den Lampensockel (43) der Lampe (40) wenigstens teilweise umgreifendes Gehäuse aufweist, wobei das Gehäuse auseinem Gehäuseoberteil (10), welcher eine Vorrichtung zur Ausrichtung und Festlegung der Lampe (40) trägt undeinem Gehäuseunterteil (20), welcher wenigstens mittelbar Aufnahmen (21) für die Kontakte (33) trägt,
dadurch gekennzeichnet, daß
die zur Kontaktierung der verschiedenen Kontaktstifte (45) vorgesehenen, federbelasteten Kontakte (33) in individuellen, unabhängig voneinander bewegbaren, elektrisch isolierenden, gehäuseartigen Kontaktkäfigen (30) angeordnet sind. - Fassung nach Anspruch 1, dadurch gekennzeichnet, daß die Kontaktkäfige (30) aus keramischem Material sind.
- Fassung nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß jeder Kontaktkäfig (30) eine Ausnehmung (31) zur Aufnahme eines Kontaktstiftes (45) aufweist.
- Fassung nach Anspruch 3, dadurch gekennzeichnet, daß die Ausnehmung (31) einseitig prismenförmig ausgeführt ist.
- Fassung nach einem der Ansprüche 3 und 4, dadurch gekennzeichnet, daß die Ausnehmung (31) als Durchbruch in dem Kontaktkäfig (30) ausgestaltet ist.
- Fassung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der in jedem Kontaktkäfig (30) vorgesehene Kontakt aus einem Kontaktblech (33) besteht, welches im Montageendzustand vermittels einer Federvorrichtung (35) gegen den in die Ausnehmung (31) eingeführten Kontaktstift (45) gedrückt wird, wobei das Kontaktblech (33) im wesentlichen parallel zu dem Kontaktstift (45) ausgerichtet ist.
- Fassung nach Anspruch 6, dadurch gekennzeichnet, daß die Federvorrichtung als Spiralfeder (33) ausgeführt ist.
- Fassung nach einem der Ansprüche 6 und 7, dadurch gekennzeichnet, daß in dem Kontaktkäfig (30) ein Vorsprung (34) zur Führung des Kontaktbleches (33) vorgesehen ist, so daß bei nicht in die hierfür vorgesehene Ausnehmung (31) eingeführtem Kontaktstift (45) ein definierter Minimalabstand zwischen dem Kontaktblech (33) und der gegenüberliegenden Seite der Ausnehmung (31) nicht unterschritten werden kann.
- Fassung nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß das Kontaktblech (33) an seiner Oberkante eine Abschrägung (332) aufweist.
- Fassung nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, daß Zuleitungen (38) mit den Kontaktblechen (33) verschweißt sind.
- Fassung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Kontaktkäfige (30) einseitig Ausnehmungen (37) zur Zuführung je einer Zuleitung (38) aufweisen.
- Fassung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß die Kontaktkäfige (30) in wenigstens einer Ausnehmung (21) des Gehäuseunterteils (20) beweglich gehaltert sind.
- Fassung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß der Gehäuseoberteil (10) eine Referenzfläche (11) für eine Anlagefläche (44) Lampensockels (43) aufweist.
- Fassung nach Anspruch 13, dadurch gekennzeichnet, daß im Gehäuseoberteil (10) eine Federvorrichtung (14) vorgesehen ist, welche im Montageendzustand den Lampensockel (43) gegen die Referenzfläche (11) drückt.
- Fassung nach Anspruch 14, dadurch gekennzeichnet, daß die Federvorrichtung als Blattfeder (14) ausgeführt ist, die die Ober- und/oder Unterkante einer Seite des Gehäuseoberteils (10) wenigstens bereichsweise hintergreift.
- Fassung nach Anspruch 15, dadurch gekennzeichnet, daß auch die Referenzfläche (11) zur Anlage der Anlagefläche (44) des Lampensockels (43) aus einer federnden Struktur besteht.
- Fassung nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, daß der Gehäuseoberteil (10) aus Stahlblech geformt ist.
- Fassung nach Anspruch 17, dadurch gekennzeichnet, daß der Gehäuseoberteil (10) vernickelt ist.
- Fassung nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, daß die Kontaktkäfige (30) von dem Gehäuseoberteil (10) durch eine einlegbare, elektrisch isolierende Zwischenschicht (25) getrennt sind.
- Fassung nach einem der Ansprüche 1 bis 19, dadurch gekennzeichnet, daß die Oberkanten (12) es Gehäuseoberteils (10) nach außen gerichtete Abschrägungen aufweisen.
- Fassung nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, daß der Gehäuseoberteil (10) an seiner Untekante Befestigungsfüße (13) aufweist, welche in Schlitze (22) des Gehäuseunterteils (20) eingreifen.
- Fassung nach Anspruch 21, dadurch gekennzeichnet, daß der Gehäuseoberteil (10) durch Verschränken der Befestigungsfüße (13) an dem Gehäuseunterteil (20) festlegbar ist.
- Fassung nach einem der Ansprüche 1 bis 22, dadurch gekennzeichnet, daß der Gehäuseunterteil (20) aus keramischem Werkstoff besteht.
- Fassung nach einem der Ansprüche 1 bis 23, dadurch gekennzeichnet, daß der Gehäuseunterteil (20) wenigstens teilweise aus metallischem Werkstoff besteht.
- Fassung nach einem der Ansprüche 1 bis 24, dadurch gekennzeichnet, daß das Gehäuseunterteil (20) Ausnehmungen (23) zur Zuführung der Zuleitungen (38) aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29906559U | 1999-04-14 | ||
DE29906559U DE29906559U1 (de) | 1999-04-14 | 1999-04-14 | Lampenfassung für Mehrstiftlampen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1045492A2 EP1045492A2 (de) | 2000-10-18 |
EP1045492A3 EP1045492A3 (de) | 2001-09-12 |
EP1045492B1 true EP1045492B1 (de) | 2004-10-20 |
Family
ID=8072145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00107632A Expired - Lifetime EP1045492B1 (de) | 1999-04-14 | 2000-04-08 | Lampenfassung für Mehrstiftlampen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6213816B1 (de) |
EP (1) | EP1045492B1 (de) |
AT (1) | ATE280443T1 (de) |
DE (2) | DE29906559U1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10049273A1 (de) * | 2000-09-28 | 2002-04-11 | Siemens Ag | Flüssigkristall-Anzeige, insbesondere in einem Kraftfahrzeug |
DE20107500U1 (de) * | 2001-05-02 | 2002-01-17 | Shen Wei Hong | Reflektoraufnahme einer Projektionsleuchte |
US7311540B1 (en) * | 2006-06-28 | 2007-12-25 | Chia-Kuan Lin | Safety mechanism adapted for a light bulb socket so as to securely receive therein an energy saving bulb |
JP2008066116A (ja) * | 2006-09-07 | 2008-03-21 | Sony Corp | 蛍光管用コネクタ装置、光源装置、及び表示装置 |
US7878841B2 (en) * | 2009-02-24 | 2011-02-01 | John Mezzalingua Associates, Inc. | Pull through modular jack and method of use thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0340952A1 (de) * | 1988-05-05 | 1989-11-08 | The Whitaker Corporation | Steckverbindergehäuse mit bewegbaren Endstücken |
US6478446B1 (en) * | 2001-05-02 | 2002-11-12 | Wei Hong Shen | Socket assembly of projection lamp |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4124470A1 (de) * | 1991-07-24 | 1993-01-28 | Bender & Wirth Gmbh Co | Fassung fuer eine zweistifthalogenlampe |
JP2874528B2 (ja) * | 1993-07-14 | 1999-03-24 | 住友電装株式会社 | バルブソケット |
DE4402248A1 (de) * | 1994-01-26 | 1995-07-27 | Grote & Hartmann | Kontaktelement sowie eine Niedervoltstrahler-Lampenfassung dafür |
US5695367A (en) * | 1994-09-30 | 1997-12-09 | Daiichi Denso Buhin Co., Ltd. | Connector attachment component |
US5743757A (en) * | 1995-10-23 | 1998-04-28 | Chen; Ming-Hsiung | Lamp socket with water sealing means |
US5720544A (en) * | 1996-09-16 | 1998-02-24 | Shu; Kuo Fen | Waterproof light bulb holder |
DE29806881U1 (de) * | 1998-04-17 | 1998-06-25 | Bender & Wirth Gmbh Co | Fassung für Stiftsockellampen, insbesondere Zweistifthalogenlampen |
-
1999
- 1999-04-14 DE DE29906559U patent/DE29906559U1/de not_active Expired - Lifetime
- 1999-10-20 US US09/421,669 patent/US6213816B1/en not_active Expired - Lifetime
-
2000
- 2000-04-08 DE DE50008285T patent/DE50008285D1/de not_active Expired - Lifetime
- 2000-04-08 EP EP00107632A patent/EP1045492B1/de not_active Expired - Lifetime
- 2000-04-08 AT AT00107632T patent/ATE280443T1/de not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0340952A1 (de) * | 1988-05-05 | 1989-11-08 | The Whitaker Corporation | Steckverbindergehäuse mit bewegbaren Endstücken |
US6478446B1 (en) * | 2001-05-02 | 2002-11-12 | Wei Hong Shen | Socket assembly of projection lamp |
Also Published As
Publication number | Publication date |
---|---|
DE50008285D1 (de) | 2004-11-25 |
EP1045492A2 (de) | 2000-10-18 |
EP1045492A3 (de) | 2001-09-12 |
ATE280443T1 (de) | 2004-11-15 |
US6213816B1 (en) | 2001-04-10 |
DE29906559U1 (de) | 1999-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19920981C2 (de) | Elektrischer Verbinder | |
DE60031730T2 (de) | Kabelverbinder mit gesteuerter Impedanz | |
DE2406125C3 (de) | Buchsenkontakt | |
EP1109269B1 (de) | Elektrischer Anschlusskontakt und Lampenfassung mit einem solchen Kontakt | |
EP0730785A1 (de) | Anschlussklemme für elektrische installationen | |
DE19816695A1 (de) | Spannungsversorgungs-Buchse | |
EP1045492B1 (de) | Lampenfassung für Mehrstiftlampen | |
EP0179473B1 (de) | Adapter für eine einseitig gesockelte Niederdruckentladungslampe | |
EP0865105B1 (de) | Steckbuchse bzw. elektrischer Steckverbinder mit Kontaktfeder und Steckbuchse als Anschlusskontakt | |
EP1020954B1 (de) | Elektrische Anschlussklemme | |
DE3428595A1 (de) | Elektromagnetisches relais | |
EP0034243A2 (de) | Steckverbindung | |
DE60011191T2 (de) | Schalteranordnung mit Wechselspannungseingangsstecker | |
DE19519634A1 (de) | Anschlußblock für Leistungskondensatoren | |
DE202015101652U1 (de) | Kontaktträger zum Anbringen an einem Steckverbindergehäuse | |
EP0709918B1 (de) | Doppelstöckige, mehrpolige Anschlussstiftleiste | |
EP0234367B1 (de) | Kontaktfeder für eine elektrische Steckverbindungsleiste | |
CH693727A5 (de) | Kontaktfeder sowie Steckdose mit derselben. | |
DE10004234C2 (de) | Elektrischer Anschlußkasten | |
DE3932346A1 (de) | Elektrischer steckverbinder | |
EP0920788B1 (de) | Elektrisches oder elektronisches gerät | |
DE19726230C2 (de) | Elektrisches Anschlußelement | |
DE69919306T2 (de) | Elektrischer Verbinder | |
DE19629069C1 (de) | Zündpillen-Steckverbindung | |
DE8010402U1 (de) | Halter für elektrotechnische Bauteile mit stirnseitigen Kontaktflächen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20020124 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041020 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041020 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041020 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50008285 Country of ref document: DE Date of ref document: 20041125 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050120 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050120 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050131 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20050209 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050408 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050408 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050408 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050430 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050430 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20050721 |
|
BERE | Be: lapsed |
Owner name: BENDER & WIRTH G.M.B.H. & CO. Effective date: 20050430 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BERE | Be: lapsed |
Owner name: *BENDER & WIRTH G.M.B.H. & CO. Effective date: 20050430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050320 |
|
PGRI | Patent reinstated in contracting state [announced from national office to epo] |
Ref country code: IT Effective date: 20091201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20100324 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20100428 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20100419 Year of fee payment: 11 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20110408 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20111230 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110408 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110408 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20130507 Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50008285 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50008285 Country of ref document: DE Effective date: 20141101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141101 |