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GB2201307B - Electronic starter for discharge lamps - Google Patents

Electronic starter for discharge lamps

Info

Publication number
GB2201307B
GB2201307B GB8803309A GB8803309A GB2201307B GB 2201307 B GB2201307 B GB 2201307B GB 8803309 A GB8803309 A GB 8803309A GB 8803309 A GB8803309 A GB 8803309A GB 2201307 B GB2201307 B GB 2201307B
Authority
GB
United Kingdom
Prior art keywords
discharge lamps
electronic starter
starter
electronic
lamps
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 - Lifetime
Application number
GB8803309A
Other versions
GB2201307A (en
GB8803309D0 (en
Inventor
David John Martin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8803309D0 publication Critical patent/GB8803309D0/en
Publication of GB2201307A publication Critical patent/GB2201307A/en
Application granted granted Critical
Publication of GB2201307B publication Critical patent/GB2201307B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices
GB8803309A 1987-02-12 1988-02-12 Electronic starter for discharge lamps Expired - Lifetime GB2201307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878703284A GB8703284D0 (en) 1987-02-12 1987-02-12 Electronic starter for fluorescent lamps

Publications (3)

Publication Number Publication Date
GB8803309D0 GB8803309D0 (en) 1988-03-09
GB2201307A GB2201307A (en) 1988-08-24
GB2201307B true GB2201307B (en) 1991-05-29

Family

ID=10612211

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878703284A Pending GB8703284D0 (en) 1987-02-12 1987-02-12 Electronic starter for fluorescent lamps
GB8803309A Expired - Lifetime GB2201307B (en) 1987-02-12 1988-02-12 Electronic starter for discharge lamps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878703284A Pending GB8703284D0 (en) 1987-02-12 1987-02-12 Electronic starter for fluorescent lamps

Country Status (1)

Country Link
GB (2) GB8703284D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194400B (en) * 1986-08-04 1991-04-17 Transtar Ltd Starter and discharge lamp including it
GB8806384D0 (en) * 1988-03-17 1988-04-13 Emi Plc Thorn Starter circuits for discharge lamps
GB2234868A (en) * 1989-07-20 1991-02-13 David John Martin Simplified electronic starter for fluorescent lamps
CH680968A5 (en) * 1990-08-10 1992-12-15 Knobel Elektro App
CH681263A5 (en) * 1990-08-16 1993-02-15 Knobel Lichttech
DE59306071D1 (en) * 1992-01-24 1997-05-15 Knobel Lichttech Electronic starter for fluorescent lamps
WO1996022007A1 (en) * 1995-01-13 1996-07-18 Yeong Choon Chung Electronic starter for fluorescent lamp
DE19642947A1 (en) * 1996-10-17 1998-04-23 Bischl Electronic Gmbh DC gas discharge lamp starter and DC ballast for a gas discharge lamp
EP1051060A1 (en) * 1999-05-07 2000-11-08 Yousef Husni Barikhan Electronic starting device for fluorescent discharge lamps and the like,having improved characteristics
EP2245908B1 (en) * 2008-02-14 2012-04-25 Koninklijke Philips Electronics N.V. Device for controlling a discharge lamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081863A2 (en) * 1978-12-27 1983-06-22 Datapower, Inc. Control apparatus for operating a gas discharge lamp
EP0249485A1 (en) * 1986-06-13 1987-12-16 Texas Instruments Incorporated Starter circuit for a fluorescent tube lamp
GB2194400A (en) * 1986-08-04 1988-03-02 Transtar Ltd Starter & discharge lamp including it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081863A2 (en) * 1978-12-27 1983-06-22 Datapower, Inc. Control apparatus for operating a gas discharge lamp
EP0249485A1 (en) * 1986-06-13 1987-12-16 Texas Instruments Incorporated Starter circuit for a fluorescent tube lamp
GB2194400A (en) * 1986-08-04 1988-03-02 Transtar Ltd Starter & discharge lamp including it

Also Published As

Publication number Publication date
GB8703284D0 (en) 1987-03-18
GB2201307A (en) 1988-08-24
GB8803309D0 (en) 1988-03-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000212