GB2011739B - Method and circuit arrangement for starting and operating gas discharge lamps - Google Patents

Method and circuit arrangement for starting and operating gas discharge lamps

Info

Publication number
GB2011739B
GB2011739B GB7850093A GB7850093A GB2011739B GB 2011739 B GB2011739 B GB 2011739B GB 7850093 A GB7850093 A GB 7850093A GB 7850093 A GB7850093 A GB 7850093A GB 2011739 B GB2011739 B GB 2011739B
Authority
GB
United Kingdom
Prior art keywords
starting
gas discharge
circuit arrangement
discharge lamps
operating gas
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
GB7850093A
Other versions
GB2011739A (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.)
CEAG Licht und Stromversorgungstechnik GmbH
Original Assignee
CEAG Licht und Stromversorgungstechnik GmbH
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 CEAG Licht und Stromversorgungstechnik GmbH filed Critical CEAG Licht und Stromversorgungstechnik GmbH
Publication of GB2011739A publication Critical patent/GB2011739A/en
Application granted granted Critical
Publication of GB2011739B publication Critical patent/GB2011739B/en
Expired 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
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch
GB7850093A 1977-12-30 1978-12-28 Method and circuit arrangement for starting and operating gas discharge lamps Expired GB2011739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772758872 DE2758872C2 (en) 1977-12-30 1977-12-30 Circuit arrangement for starting and operating a gas discharge lamp with preheatable electrodes on an alternating voltage network or on an additional emergency lighting device

Publications (2)

Publication Number Publication Date
GB2011739A GB2011739A (en) 1979-07-11
GB2011739B true GB2011739B (en) 1982-06-16

Family

ID=6027722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7850093A Expired GB2011739B (en) 1977-12-30 1978-12-28 Method and circuit arrangement for starting and operating gas discharge lamps

Country Status (2)

Country Link
DE (1) DE2758872C2 (en)
GB (1) GB2011739B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT369609B (en) * 1980-09-11 1983-01-25 Elger Elektro Neon CIRCUIT ARRANGEMENT FOR THE OPERATION OF GAS DISCHARGE LAMPS
FR2500251A1 (en) * 1981-02-13 1982-08-20 Accumulateurs Fixes DEVICE FOR SUPPORTING FEEDBACK OF A FLUORESCENT LUMINAIRE
DE3513311A1 (en) * 1985-04-13 1986-10-16 Ceag Licht- Und Stromversorgungstechnik Gmbh, 4770 Soest CIRCUIT ARRANGEMENT
DE10353425A1 (en) * 2003-11-15 2005-06-30 Diehl Luftfahrt Elektronik Gmbh Operating circuit for a gas discharge lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040689B (en) * 1955-01-19 1958-10-09 Siemens Ag Lighting system with AC-fed fluorescent lamps
FR2319270A2 (en) * 1975-07-21 1977-02-18 Stl Power stabilisation for discharge lamps - uses transformer to maintain voltage at higher level than supply voltage

Also Published As

Publication number Publication date
DE2758872C2 (en) 1982-06-09
DE2758872A1 (en) 1979-07-12
GB2011739A (en) 1979-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951228