DK59278A - Kredsloeb til drift af en elektrisk udladningslampe - Google Patents

Kredsloeb til drift af en elektrisk udladningslampe

Info

Publication number
DK59278A
DK59278A DK59278A DK59278A DK59278A DK 59278 A DK59278 A DK 59278A DK 59278 A DK59278 A DK 59278A DK 59278 A DK59278 A DK 59278A DK 59278 A DK59278 A DK 59278A
Authority
DK
Denmark
Prior art keywords
circuit
electric charge
charge lamp
lamp
electric
Prior art date
Application number
DK59278A
Other languages
English (en)
Other versions
DK144400C (da
DK144400B (da
Inventor
J Britton
Original Assignee
Gen Electric Co Ltd
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 Gen Electric Co Ltd filed Critical Gen Electric Co Ltd
Publication of DK59278A publication Critical patent/DK59278A/da
Publication of DK144400B publication Critical patent/DK144400B/da
Application granted granted Critical
Publication of DK144400C publication Critical patent/DK144400C/da

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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
DK59278A 1977-02-09 1978-02-09 Elektrisk kredsloeb til drift af en elektrisk udladningslampe DK144400C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5312/77A GB1561621A (en) 1977-02-09 1977-02-09 Circuits for operating discharge lamps
GB531277 1977-02-09

Publications (3)

Publication Number Publication Date
DK59278A true DK59278A (da) 1978-08-10
DK144400B DK144400B (da) 1982-03-01
DK144400C DK144400C (da) 1982-08-02

Family

ID=9793745

Family Applications (1)

Application Number Title Priority Date Filing Date
DK59278A DK144400C (da) 1977-02-09 1978-02-09 Elektrisk kredsloeb til drift af en elektrisk udladningslampe

Country Status (11)

Country Link
US (1) US4179641A (da)
JP (1) JPS5399684A (da)
AR (1) AR231044A1 (da)
AU (1) AU512232B2 (da)
DE (1) DE2804834A1 (da)
DK (1) DK144400C (da)
FR (1) FR2380684A1 (da)
GB (1) GB1561621A (da)
NL (1) NL7801386A (da)
NO (1) NO147855C (da)
ZA (1) ZA78744B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1167973A (en) * 1980-10-02 1984-05-22 Joseph M. Proud Low energy starting aid for high intensity discharge lamps
US4896077A (en) * 1987-06-16 1990-01-23 Cooper Industries, Inc. Ignitor disabler
CA1286353C (en) * 1988-01-22 1991-07-16 Peter G. Dodd Ignitor disabler
CA1326881C (en) * 1989-05-26 1994-02-08 Peter G. Dodd Ignitor disabler
US5019751A (en) * 1989-09-15 1991-05-28 Hubbell Incorporated End-of-life lamp starter disabling circuit
MX9202472A (es) * 1991-05-31 1993-12-01 Kelmas Co Sa Arrancador electronico para tubos fluorescentes.
US5319285A (en) * 1992-07-23 1994-06-07 Gte Products Corporation Starting circuit for a high intensity discharge lamp
US6323603B1 (en) 1998-02-18 2001-11-27 Nicollet Technologies Corporation Resonant flyback ignitor circuit for a gas discharge lamp control circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289118A (da) 1969-10-10 1972-09-13
US3886405A (en) * 1972-02-07 1975-05-27 Mamiya Camera Device for operating discharge lamps
JPS50102184A (da) * 1974-01-21 1975-08-13
GB1511237A (en) * 1974-07-02 1978-05-17 Gen Electric Circuits for operating electric discharge lamps
US3944876A (en) * 1974-09-30 1976-03-16 Chadwick-Helmuth Company, Inc. Rapid starting of gas discharge lamps

Also Published As

Publication number Publication date
AU512232B2 (en) 1980-10-02
DE2804834A1 (de) 1978-08-10
DK144400C (da) 1982-08-02
ZA78744B (en) 1979-01-31
DK144400B (da) 1982-03-01
US4179641A (en) 1979-12-18
FR2380684B1 (da) 1983-11-18
JPS5399684A (en) 1978-08-31
FR2380684A1 (fr) 1978-09-08
GB1561621A (en) 1980-02-27
AR231044A1 (es) 1984-08-31
NO147855C (no) 1983-06-22
AU3310678A (en) 1979-08-16
NL7801386A (nl) 1978-08-11
NO147855B (no) 1983-03-14
NO780423L (no) 1978-08-10

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