DE69023463D1 - Methode zur Steuerung von Dimmern für Entladungslampen und Schaltung zur Erzeugung solch einer Steuerung. - Google Patents

Methode zur Steuerung von Dimmern für Entladungslampen und Schaltung zur Erzeugung solch einer Steuerung.

Info

Publication number
DE69023463D1
DE69023463D1 DE69023463T DE69023463T DE69023463D1 DE 69023463 D1 DE69023463 D1 DE 69023463D1 DE 69023463 T DE69023463 T DE 69023463T DE 69023463 T DE69023463 T DE 69023463T DE 69023463 D1 DE69023463 D1 DE 69023463D1
Authority
DE
Germany
Prior art keywords
circuit
control
producing
discharge lamps
controlling
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 - Fee Related
Application number
DE69023463T
Other languages
English (en)
Other versions
DE69023463T2 (de
Inventor
Stefan Szuba
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of DE69023463D1 publication Critical patent/DE69023463D1/de
Publication of DE69023463T2 publication Critical patent/DE69023463T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
DE69023463T 1989-12-11 1990-12-07 Methode zur Steuerung von Dimmern für Entladungslampen und Schaltung zur Erzeugung solch einer Steuerung. Expired - Fee Related DE69023463T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/450,143 US5038079A (en) 1989-12-11 1989-12-11 Method for controlling fluorescent lamp dimmers and circuit for providing such control

Publications (2)

Publication Number Publication Date
DE69023463D1 true DE69023463D1 (de) 1995-12-14
DE69023463T2 DE69023463T2 (de) 1996-06-05

Family

ID=23786939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023463T Expired - Fee Related DE69023463T2 (de) 1989-12-11 1990-12-07 Methode zur Steuerung von Dimmern für Entladungslampen und Schaltung zur Erzeugung solch einer Steuerung.

Country Status (13)

Country Link
US (1) US5038079A (de)
EP (1) EP0432845B1 (de)
JP (1) JPH03252099A (de)
KR (1) KR100210714B1 (de)
CN (1) CN1126434C (de)
AT (1) ATE130158T1 (de)
CA (1) CA2031809A1 (de)
DE (1) DE69023463T2 (de)
ES (1) ES2081344T3 (de)
FI (1) FI98877C (de)
HK (1) HK144396A (de)
HU (1) HUT56217A (de)
MX (1) MX168478B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220250A (en) * 1989-12-11 1993-06-15 North American Philips Corp. Fluorescent lamp lighting arrangement for "smart" buildings
CH683462A5 (de) * 1992-04-02 1994-03-15 Starkstrom Elektronik Ag Schaltungsanordnung zur Erzeugung eines elektrischen Spannungs-Sollwertes in Abhängigkeit von einer elektrischen Steuerspannung.
US5436532A (en) * 1993-03-26 1995-07-25 Rockwell International Corporation Fluorescent lamp with improved efficiency
FI94204C (fi) * 1993-10-28 1995-07-25 Helvar Oy Sähkötehoa kuluttavan laitteen ohjauslaite
US7758234B1 (en) * 2005-10-03 2010-07-20 Pass & Seymour, Inc. Electrical lighting device
US6969955B2 (en) 2004-01-29 2005-11-29 Axis Technologies, Inc. Method and apparatus for dimming control of electronic ballasts
US20090224690A1 (en) * 2008-03-05 2009-09-10 Jian Xu Economy mode for lighting control system
CN102752921B (zh) * 2012-06-21 2014-07-09 叶选锋 一种光控开关

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828220A (en) * 1969-11-06 1974-08-06 Secretary Environment Brit Apparatus for controlling the intensity of vehicle headlamps
FR2174679B1 (de) * 1972-03-07 1978-06-02 Trouvin Guy
US4135116A (en) * 1978-01-16 1979-01-16 The United States Of America As Represented By The Secretary Of The Navy Constant illumination control system
US4236101A (en) * 1978-08-18 1980-11-25 Lutron Electronics Co., Inc. Light control system
US4464606A (en) * 1981-03-25 1984-08-07 Armstrong World Industries, Inc. Pulse width modulated dimming arrangement for fluorescent lamps
US4514727A (en) * 1982-06-28 1985-04-30 Trw Inc. Automatic brightness control apparatus
JPS6090455U (ja) * 1983-11-28 1985-06-20 シャープ株式会社 複写機
US4658129A (en) * 1985-07-25 1987-04-14 Fan Jenn Kang Photoelectric control device which detects changes in light intensity
US4874989A (en) * 1986-12-11 1989-10-17 Nilssen Ole K Electronic ballast unit with integral light sensor and circuit
US4894527A (en) * 1989-03-17 1990-01-16 Burle Technologies, Inc. Light dependent resistor digital control circuit

Also Published As

Publication number Publication date
HUT56217A (en) 1991-07-29
FI906041A (fi) 1991-06-12
ES2081344T3 (es) 1996-03-01
CN1126434C (zh) 2003-10-29
EP0432845A2 (de) 1991-06-19
FI98877C (fi) 1997-08-25
HU908131D0 (en) 1991-06-28
KR100210714B1 (ko) 1999-07-15
FI906041A0 (fi) 1990-12-07
US5038079A (en) 1991-08-06
EP0432845A3 (en) 1992-07-08
JPH03252099A (ja) 1991-11-11
EP0432845B1 (de) 1995-11-08
ATE130158T1 (de) 1995-11-15
DE69023463T2 (de) 1996-06-05
FI98877B (fi) 1997-05-15
KR910014006A (ko) 1991-08-08
CA2031809A1 (en) 1991-06-12
MX168478B (es) 1993-05-26
CN1052983A (zh) 1991-07-10
HK144396A (en) 1996-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee