NL7806017A - Electrische schakeling. - Google Patents

Electrische schakeling.

Info

Publication number: NL7806017A
Authority: NL; Netherlands
Prior art keywords: electric circuit; electric; circuit
Prior art date: 1977-06-13

Application number

NL7806017A

Other languages

English (en)

Dutch (nl)

Original Assignee

Brady Co W H

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.)

1977-06-13

Filing date

1978-06-02

Publication date

1978-12-15

1978-06-02 Application filed by Brady Co W H filed Critical Brady Co W H

1978-12-15 Publication of NL7806017A publication Critical patent/NL7806017A/xx

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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/34—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp to provide a sequence of flashes
- 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

NL7806017A 1977-06-13 1978-06-02 Electrische schakeling. NL7806017A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/805,797 US4146821A (en)	1977-06-13	1977-06-13	Ac powered flash tube control circuit

Publications (1)

Publication Number	Publication Date
NL7806017A true NL7806017A (nl)	1978-12-15

Family

ID=25192536

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7806017A NL7806017A (nl)	1977-06-13	1978-06-02	Electrische schakeling.

Country Status (7)

Country	Link
US (1)	US4146821A (fr)
JP (1)	JPS546374A (fr)
AU (1)	AU3679678A (fr)
BE (1)	BE868019A (fr)
DE (1)	DE2825901A1 (fr)
FR (1)	FR2394959A1 (fr)
NL (1)	NL7806017A (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2134544A1 (de) *	1971-07-10	1973-01-25	Bron Elektronik Ag	Beleuchtungseinrichtung mit im impulsbetrieb arbeitender gasentladungsroehre
US3753039A (en) *	1971-09-08	1973-08-14	Gte Sylvania Inc	Control circuit for varying the intensity of flash lamps
US3767969A (en) *	1972-07-11	1973-10-23	Brady W H Co	Flashing circuitry
US3946271A (en) *	1974-12-26	1976-03-23	Grimes Manufacturing Company	SCR strobe lamp control for preventing capacitor recharge during after-glow
US4007399A (en) *	1975-06-05	1977-02-08	W. H. Brady Co.	Flashing circuitry
US4027199A (en) *	1975-06-11	1977-05-31	Xerox Corporation	Flash lamp modulator system
US4075536A (en) *	1976-07-28	1978-02-21	Stevens Carlile R	Capacitor charging system

1977
- 1977-06-13 US US05/805,797 patent/US4146821A/en not_active Expired - Lifetime
1978
- 1978-06-01 AU AU36796/78A patent/AU3679678A/en active Pending
- 1978-06-02 NL NL7806017A patent/NL7806017A/xx not_active Application Discontinuation
- 1978-06-09 BE BE188494A patent/BE868019A/fr unknown
- 1978-06-12 FR FR7817547A patent/FR2394959A1/fr active Pending
- 1978-06-13 JP JP7142778A patent/JPS546374A/ja active Pending
- 1978-06-13 DE DE19782825901 patent/DE2825901A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
AU3679678A (en)	1979-12-06
FR2394959A1 (fr)	1979-01-12
JPS546374A (en)	1979-01-18
US4146821A (en)	1979-03-27
BE868019A (fr)	1978-10-02
DE2825901A1 (de)	1978-12-21

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Legal Events

Date	Code	Title	Description
1979-12-27	BB	A search report has been drawn up
1981-02-25	BV	The patent application has lapsed