EP0875909A3 - Manual switch - Google Patents

Manual switch Download PDF

Info

Publication number
EP0875909A3
EP0875909A3 EP98102956A EP98102956A EP0875909A3 EP 0875909 A3 EP0875909 A3 EP 0875909A3 EP 98102956 A EP98102956 A EP 98102956A EP 98102956 A EP98102956 A EP 98102956A EP 0875909 A3 EP0875909 A3 EP 0875909A3
Authority
EP
European Patent Office
Prior art keywords
contact
switching elements
housing
push button
hand switch
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.)
Withdrawn
Application number
EP98102956A
Other languages
German (de)
French (fr)
Other versions
EP0875909A2 (en
Inventor
Herbert Stumpe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dewert Antriebs und Systemtechnik GmbH and Co KG
Original Assignee
Dewert Antriebs und Systemtechnik GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dewert Antriebs und Systemtechnik GmbH and Co KG filed Critical Dewert Antriebs und Systemtechnik GmbH and Co KG
Publication of EP0875909A2 publication Critical patent/EP0875909A2/en
Publication of EP0875909A3 publication Critical patent/EP0875909A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/008—Use of remote controls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/04—Casings portable; hand held

Abstract

Ein Handschalter für elektromotorische Möbelantriebe, dessen Gehäuse mit Drucktastern bestückt ist, die zur Auslösung von Funktionen mit Schaltelementen zusammenwirken, die im Gehäuseinneren installiert sind, soll so gestaltet werden, daß er bei Verwendung von einfachen Schaltelementen vielseitig einsetzbar ist.A hand switch for electromotive furniture drives, its housing with push buttons is equipped to trigger functions with switching elements interact, which are installed inside the housing, should be designed so that it is versatile when using simple switching elements.

Erfindungsgemäß bestehen die Schaltelemente aus Kontaktplatten (13, 17) und Kontaktfedern (15), die aus einem elektrisch leitenden Material gefertigt sind. Die Kontaktplatten (13, 17) sind übereinander angeordnet. Eine Kontaktplatte (13) bildet einen Ruhekontakt und die andere Kontaktplatte (17) einen Arbeitskontakt. Zwischen den beiden Kontaktplatten (13, 17) sind vier Kontaktfedern isolierend angeordnet. Dadurch besteht die Möglichkeit, daß zwei Antriebsmotore eines elektromotorischen Möbelantriebes durch einen Drucktaster (22, 25) schaltbar sind.According to the invention, the switching elements consist of contact plates (13, 17) and Contact springs (15) which are made of an electrically conductive material. The Contact plates (13, 17) are arranged one above the other. A contact plate (13) forms a normally closed contact and the other contact plate (17) a working contact. Between the two contact plates (13, 17) four contact springs are arranged isolating. This makes it possible for two drive motors to be electromotive Furniture drive can be switched by a push button (22, 25).

Dieser Drucktaster (22 bzw. 25) liegt zwischen zwei Tastern (20, 21, 23, 24) für das Schalten eines Antriebsmotors.This push button (22 or 25) is between two buttons (20, 21, 23, 24) for the Switching a drive motor.

Der erfindungsgemäße Handschalter ist besonders für Doppelantriebe geeignet.

Figure 00000001
The hand switch according to the invention is particularly suitable for double drives.
Figure 00000001
EP98102956A 1997-05-02 1998-02-20 Manual switch Withdrawn EP0875909A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29707794U 1997-05-02
DE29707794U DE29707794U1 (en) 1997-05-02 1997-05-02 Hand switch

Publications (2)

Publication Number Publication Date
EP0875909A2 EP0875909A2 (en) 1998-11-04
EP0875909A3 true EP0875909A3 (en) 1999-08-04

Family

ID=8039766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98102956A Withdrawn EP0875909A3 (en) 1997-05-02 1998-02-20 Manual switch

Country Status (2)

Country Link
EP (1) EP0875909A3 (en)
DE (1) DE29707794U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113031B4 (en) * 2001-03-17 2004-02-19 Cimosys Ltd., St. Helier Electromotive furniture drive for adjusting parts of a piece of furniture relative to one another

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137773A (en) * 1961-10-30 1964-06-16 American Seating Co Manual control for a motorized hospital bed
US3399287A (en) * 1964-06-03 1968-08-27 Gen Electric Rockable plate type actuator for a plurality of contacts
GB2124031A (en) * 1982-07-06 1984-02-08 Jaeger Electric contact device
DE8804417U1 (en) * 1988-04-02 1988-05-19 Niko Gesellschaft Fuer Antriebstechnik Mbh, 5253 Lindlar, De
DE29507946U1 (en) * 1995-05-18 1995-07-13 Dewert Antriebs Systemtech Hand switch
DE29608899U1 (en) * 1995-05-18 1996-07-04 Dewert Antriebs Systemtech Hand switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137773A (en) * 1961-10-30 1964-06-16 American Seating Co Manual control for a motorized hospital bed
US3399287A (en) * 1964-06-03 1968-08-27 Gen Electric Rockable plate type actuator for a plurality of contacts
GB2124031A (en) * 1982-07-06 1984-02-08 Jaeger Electric contact device
DE8804417U1 (en) * 1988-04-02 1988-05-19 Niko Gesellschaft Fuer Antriebstechnik Mbh, 5253 Lindlar, De
DE29507946U1 (en) * 1995-05-18 1995-07-13 Dewert Antriebs Systemtech Hand switch
DE29608899U1 (en) * 1995-05-18 1996-07-04 Dewert Antriebs Systemtech Hand switch

Also Published As

Publication number Publication date
EP0875909A2 (en) 1998-11-04
DE29707794U1 (en) 1997-06-19

Similar Documents

Publication Publication Date Title
EP0023496B1 (en) Electrical apparatus for cleaning the teeth
DE102010048264A1 (en) Sealed magnetically controllable electrical switch arrangement
WO1989010511A1 (en) Magnetic valve with permanent magnet closing force
EP0875909A3 (en) Manual switch
DE2902357C2 (en) Keypad having a plurality of pushbutton switches
EP1010387B1 (en) Filtering device with vibrator
DE2117319A1 (en) Device for cutting hair
DE2359292A1 (en) SWITCH ARRANGEMENT WITH MINIATURE CONTROL SWITCH
EP1061212A3 (en) Actuator with an electro motor for motor vehicle locks
DE2618572C3 (en) Slide switch
DE4430700A1 (en) Drive system with switch to actuate electric motor e.g. for adjusting vehicle seat
DE3447622A1 (en) Push-button switch
DE850907C (en) A toggle switch that can be used as an on and off switch, in particular a high-voltage switch
EP0924725A3 (en) Dual contact arrangement for electrical switch
EP1337023A2 (en) Control arrangement for devices powered by the electric network with off-mains switching
DE19525009C1 (en) Endless flexible switch rail for electrical device
DE408602C (en) Push button switch
DE20004122U1 (en) Electric suction device, especially for dust
DE2034775A1 (en) Railless terminal block
DE1765726C (en) Electrical switch for a mains-operated hand-held device for personal hygiene, in particular a toothbrush
EP0891893A3 (en) Switch assemly
DE910182C (en) Small electrical lever switch
DE2501890B1 (en) Electronic message receiving device, in particular a radio or television device, with an ultrasonic remote control
DE7505095U (en) Electrically driven crumb collector
DD291871A5 (en) CIRCUIT ARRANGEMENT FOR CHANGE AND RELAY RELAY ON AND OFF

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): CH DE DK ES FR GB IT LI NL 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

RIC1 Information provided on ipc code assigned before grant

Free format text: 6H 01H 9/02 A, 6A 47C 20/04 B

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH 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: 20000120

AKX Designation fees paid

Free format text: CH DE DK ES FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 20011030

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 20020228