DE3772694D1 - Elektrische speiseanordnung einer lichtquelle mit halogenlampen. - Google Patents

Elektrische speiseanordnung einer lichtquelle mit halogenlampen.

Info

Publication number
DE3772694D1
DE3772694D1 DE8787402164T DE3772694T DE3772694D1 DE 3772694 D1 DE3772694 D1 DE 3772694D1 DE 8787402164 T DE8787402164 T DE 8787402164T DE 3772694 T DE3772694 T DE 3772694T DE 3772694 D1 DE3772694 D1 DE 3772694D1
Authority
DE
Germany
Prior art keywords
light source
electrical power
halogen lamps
power arrangement
detector
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
DE8787402164T
Other languages
English (en)
Inventor
Gars Jacques Le
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.)
SOC ET DEV PROD ELECTRON
Original Assignee
SOC ET DEV PROD ELECTRON
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 SOC ET DEV PROD ELECTRON filed Critical SOC ET DEV PROD ELECTRON
Application granted granted Critical
Publication of DE3772694D1 publication Critical patent/DE3772694D1/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/042—Controlling the light-intensity of the source by measuring 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Stringed Musical Instruments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Endoscopes (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DE8787402164T 1986-09-30 1987-09-29 Elektrische speiseanordnung einer lichtquelle mit halogenlampen. Expired - Fee Related DE3772694D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613582A FR2604540B1 (fr) 1986-09-30 1986-09-30 Dispositif d'alimentation electrique d'une source lumineuse utilisant des lampes a halogene

Publications (1)

Publication Number Publication Date
DE3772694D1 true DE3772694D1 (de) 1991-10-10

Family

ID=9339384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402164T Expired - Fee Related DE3772694D1 (de) 1986-09-30 1987-09-29 Elektrische speiseanordnung einer lichtquelle mit halogenlampen.

Country Status (8)

Country Link
EP (1) EP0263026B1 (de)
AT (1) ATE67062T1 (de)
DE (1) DE3772694D1 (de)
ES (1) ES2024535B3 (de)
FI (1) FI86357C (de)
FR (1) FR2604540B1 (de)
NO (1) NO170178C (de)
PT (1) PT85841B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530927C2 (de) * 1995-08-23 2002-11-07 Huber Signalbau Muenchen Anpaßschaltung für ein elektronisches Bauteil oder eine Baugruppe
FI111302B (fi) * 1999-11-04 2003-06-30 Teknoware Oy Valaistavan pinnan pintakirkkauden säätö
CN109300319B (zh) * 2018-09-29 2020-08-25 扬州市法马智能设备有限公司 一种地埋式人行横道灯

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522533A (en) * 1975-05-27 1978-08-23 Esquire Inc Apparatus for controlling the output of one or more lamps
US4234820A (en) * 1979-04-06 1980-11-18 Controlled Environments Systems Light regulation system
US4347461A (en) * 1980-10-23 1982-08-31 Robert L. Elving Incident illumination responsive light control

Also Published As

Publication number Publication date
FR2604540B1 (fr) 1989-07-07
ATE67062T1 (de) 1991-09-15
FI86357B (fi) 1992-04-30
PT85841B (pt) 1994-01-31
NO170178B (no) 1992-06-09
NO874082D0 (no) 1987-09-29
NO170178C (no) 1992-09-16
EP0263026A1 (de) 1988-04-06
FI874268A0 (fi) 1987-09-29
NO874082L (no) 1988-04-05
PT85841A (pt) 1988-10-14
FI86357C (fi) 1992-08-10
EP0263026B1 (de) 1991-09-04
FR2604540A1 (fr) 1988-04-01
ES2024535B3 (es) 1992-03-01
FI874268A (fi) 1988-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee