BE864618A - Circuit de declenchement pour une lampe-eclair directement couplee a une source de courant alternatif - Google Patents

Circuit de declenchement pour une lampe-eclair directement couplee a une source de courant alternatif

Info

Publication number: BE864618A
Authority: BE; Belgium
Prior art keywords: current source; directly coupled; trip circuit; alternative current; lamp directly
Prior art date: 1977-03-07

Application number

BE2056741A

Other languages

English (en)

French (fr)

Inventor

E H Kirkhuff

J C Morris

Original Assignee

Gte Sylvania Inc

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.)

1977-03-07

Filing date

1978-03-07

Publication date

1978-07-03

1978-03-07 Application filed by Gte Sylvania Inc filed Critical Gte Sylvania Inc

1978-07-03 Publication of BE864618A publication Critical patent/BE864618A/xx

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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- 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

BE2056741A 1977-03-07 1978-03-07 Circuit de declenchement pour une lampe-eclair directement couplee a une source de courant alternatif BE864618A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/775,122 US4095140A (en)	1977-03-07	1977-03-07	Trigger circuit for flash lamp directly coupled to ac source

Publications (1)

Publication Number	Publication Date
BE864618A true BE864618A (fr)	1978-07-03

Family

ID=25103390

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE2056741A BE864618A (fr)	1977-03-07	1978-03-07	Circuit de declenchement pour une lampe-eclair directement couplee a une source de courant alternatif

Country Status (8)

Country	Link
US (1)	US4095140A (xx)
JP (1)	JPS53133984A (xx)
BE (1)	BE864618A (xx)
CA (1)	CA1101487A (xx)
DE (1)	DE2809419A1 (xx)
FR (1)	FR2383575A1 (xx)
GB (1)	GB1596972A (xx)
NL (1)	NL7802427A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4449073A (en) *	1982-06-14	1984-05-15	Multi Electric Mfg. Inc.	Runway approach lighting system with fault monitor
US4794422A (en) *	1986-06-09	1988-12-27	Xerox Corporation	Electrophotographic reproduction machine with document exposure system directly coupled to ac line input
JP2506774B2 (ja) *	1986-06-09	1996-06-12	ゼロツクスコ−ポレ−シヨン	電子写真式書類複写機
US6140778A (en) *	1992-06-04	2000-10-31	David A. Pringle	Low pressure xenon lamp and driver circuitry for use in theatrical productions and the like
US5982112A (en) *	1992-06-04	1999-11-09	David A. Pringle	Low pressure xenon lamp and driver circuitry for use in theatrical productions and the like
US6781161B1 (en)	2003-04-09	2004-08-24	Teccor Electronics, Lp	Non-gated thyristor device
US7781947B2 (en) *	2004-02-12	2010-08-24	Mattson Technology Canada, Inc.	Apparatus and methods for producing electromagnetic radiation
US7068188B1 (en)	2004-06-08	2006-06-27	Controlled Power Company	Runway approach lighting system and method
US7088263B1 (en)	2004-06-08	2006-08-08	Controlled Power Company	Runway approach lighting system and method
EP1867216A1 (en) *	2005-03-22	2007-12-19	Lightech Electronic Industries Ltd.	Igniter circuit for an hid lamp
DE102007040556B4 (de) *	2007-08-28	2016-03-03	Tridonic Gmbh & Co Kg	Verfahren zum Zünden einer Entladungslampe und entsprechendes elektronisches Vorschaltgerät
CN110337167B (zh) *	2019-07-03	2024-07-30	昆山书豪仪器科技有限公司	一种电弧放电光源

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3116671A (en) *	1959-10-23	1964-01-07	Diane Faith Schankler	Camera flasher systems
US3544840A (en) *	1968-09-26	1970-12-01	Diversitronics Inc	Voltage multiplier power supply for gas-discharge lamps
US3745896A (en) *	1970-10-20	1973-07-17	St Thomas Inst	Flash apparatus
US4041351A (en) *	1974-05-16	1977-08-09	Raytheon Company	Flash lamp power supply with direct energization from an AC power supply source
US3962601A (en) *	1975-02-18	1976-06-08	Stanley Wrzesinski	Zero crossing relay controlled circuit for high power discharge devices

1977
- 1977-03-07 US US05/775,122 patent/US4095140A/en not_active Expired - Lifetime
1978
- 1978-03-01 CA CA297,995A patent/CA1101487A/en not_active Expired
- 1978-03-04 DE DE19782809419 patent/DE2809419A1/de not_active Withdrawn
- 1978-03-06 GB GB8843/78A patent/GB1596972A/en not_active Expired
- 1978-03-06 NL NL7802427A patent/NL7802427A/xx not_active Application Discontinuation
- 1978-03-07 BE BE2056741A patent/BE864618A/xx not_active IP Right Cessation
- 1978-03-07 JP JP2648478A patent/JPS53133984A/ja active Pending
- 1978-03-07 FR FR7806544A patent/FR2383575A1/fr active Granted

Also Published As

Publication number	Publication date
CA1101487A (en)	1981-05-19
JPS53133984A (en)	1978-11-22
US4095140A (en)	1978-06-13
FR2383575A1 (fr)	1978-10-06
FR2383575B1 (xx)	1984-03-09
DE2809419A1 (de)	1978-09-14
GB1596972A (en)	1981-09-03
NL7802427A (nl)	1978-09-11

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Legal Events

Date	Code	Title	Description
1984-09-30	RE	Patent lapsed	Owner name: GTE SYLVANIA INC. Effective date: 19840307

Date

Code

Title

Description

1984-09-30

Patent lapsed

Owner name: GTE SYLVANIA INC.

Effective date: 19840307