GB1111169A - Control device for operating an electric lamp - Google Patents

Control device for operating an electric lamp

Info

Publication number
GB1111169A
GB1111169A GB17718/66A GB1771866A GB1111169A GB 1111169 A GB1111169 A GB 1111169A GB 17718/66 A GB17718/66 A GB 17718/66A GB 1771866 A GB1771866 A GB 1771866A GB 1111169 A GB1111169 A GB 1111169A
Authority
GB
United Kingdom
Prior art keywords
operating
control device
electric lamp
lamp
electric
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
Application number
GB17718/66A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Publication of GB1111169A publication Critical patent/GB1111169A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB17718/66A 1965-04-26 1966-04-22 Control device for operating an electric lamp Expired GB1111169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH572065A CH419322A (de) 1965-04-26 1965-04-26 Zweipunkt-Regeleinrichtung zur Konstanthaltung des Effektivwertes der Spannung eines aus einer Gleichstromquelle gespeisten Verbrauchers

Publications (1)

Publication Number Publication Date
GB1111169A true GB1111169A (en) 1968-04-24

Family

ID=4298232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17718/66A Expired GB1111169A (en) 1965-04-26 1966-04-22 Control device for operating an electric lamp

Country Status (6)

Country Link
US (1) US3431464A (US20050192411A1-20050901-C00001.png)
BE (1) BE679941A (US20050192411A1-20050901-C00001.png)
CH (1) CH419322A (US20050192411A1-20050901-C00001.png)
DE (1) DE1438885A1 (US20050192411A1-20050901-C00001.png)
GB (1) GB1111169A (US20050192411A1-20050901-C00001.png)
NL (1) NL6603686A (US20050192411A1-20050901-C00001.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510750A (en) * 1967-11-28 1970-05-05 Masao Horino Rectified output voltage control device
US3558892A (en) * 1968-11-29 1971-01-26 Us Navy Constant light intensity servo control unit
US3626276A (en) * 1969-09-29 1971-12-07 Bendix Corp Light-coupled, voltage-controlled constant-power source
US3631250A (en) * 1970-02-13 1971-12-28 Us Navy Optical positive feedback sensor circuit
US3852662A (en) * 1971-03-19 1974-12-03 B Katz Proximity measuring employing a self-balancing bridge and measuring the adjustable balancing component thereof
US3780340A (en) * 1971-06-18 1973-12-18 Analog Monitors Inc Light source with selectable intensity bandwidth
GB1467634A (en) * 1973-05-19 1977-03-16 Lucas Electrical Ltd Road vehicle electrical systems
US3967133A (en) * 1974-02-14 1976-06-29 Bokern James F Power supply means
US4101808A (en) * 1975-09-30 1978-07-18 Bell & Howell Company Lamp control circuit
US4238709A (en) * 1978-07-05 1980-12-09 Wallace John M Head lamp control circuit
US5335060A (en) * 1988-09-30 1994-08-02 The Boeing Company Image intensity degradation tester

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810105A (en) * 1953-05-19 1957-10-15 Sorenson & Company Inc Voltage regulator
DE1252304B (US20050192411A1-20050901-C00001.png) * 1956-09-25
NL294802A (US20050192411A1-20050901-C00001.png) * 1963-07-01

Also Published As

Publication number Publication date
US3431464A (en) 1969-03-04
DE1438885A1 (de) 1969-06-26
CH419322A (de) 1966-08-31
BE679941A (US20050192411A1-20050901-C00001.png) 1966-10-03
NL6603686A (US20050192411A1-20050901-C00001.png) 1966-10-27

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