DE1764995B2 - - Google Patents

Info

Publication number
DE1764995B2
DE1764995B2 DE1764995A DE1764995A DE1764995B2 DE 1764995 B2 DE1764995 B2 DE 1764995B2 DE 1764995 A DE1764995 A DE 1764995A DE 1764995 A DE1764995 A DE 1764995A DE 1764995 B2 DE1764995 B2 DE 1764995B2
Authority
DE
Germany
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.)
Granted
Application number
DE1764995A
Other languages
German (de)
Other versions
DE1764995C3 (de
DE1764995A1 (de
Inventor
Jozef Cornelis Moerkens
Hilbert Palmers
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE1764995A1 publication Critical patent/DE1764995A1/de
Publication of DE1764995B2 publication Critical patent/DE1764995B2/de
Application granted granted Critical
Publication of DE1764995C3 publication Critical patent/DE1764995C3/de
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
    • H05B41/02—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
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
DE1764995A 1967-09-30 1968-09-19 Schaltungsanordnung zur Zündung und Speisung einer Gas- und/oder Dampfentladungslampe Expired DE1764995C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6713336.A NL155707B (nl) 1967-09-30 1967-09-30 Inrichting voor het ontsteken en bedrijven van een gas- en/of dampontladingsbuis, alsmede een starterstelsel voor toepassing bij deze inrichting.

Publications (3)

Publication Number Publication Date
DE1764995A1 DE1764995A1 (de) 1972-01-13
DE1764995B2 true DE1764995B2 (enExample) 1975-03-06
DE1764995C3 DE1764995C3 (de) 1975-10-09

Family

ID=19801341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1764995A Expired DE1764995C3 (de) 1967-09-30 1968-09-19 Schaltungsanordnung zur Zündung und Speisung einer Gas- und/oder Dampfentladungslampe

Country Status (9)

Country Link
US (1) US3569776A (enExample)
AT (1) AT296431B (enExample)
BE (1) BE721663A (enExample)
CH (1) CH487572A (enExample)
DE (1) DE1764995C3 (enExample)
ES (1) ES160112Y (enExample)
FR (1) FR1582392A (enExample)
GB (1) GB1223733A (enExample)
NL (1) NL155707B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818242A1 (de) * 1977-04-28 1978-11-02 Gen Electric Normal/not-beleuchtungsschaltung fuer eine gasentladungslampe
DE2849064A1 (de) * 1978-11-11 1980-05-14 Nemectron Gmbh Zuendschaltung fuer eine gasentladungslampe

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602456A (en) * 1977-04-18 1981-11-11 Thorn Emi Ltd Starting of discharge lamps
JPS5688297A (en) * 1979-12-20 1981-07-17 Mitsubishi Electric Corp Device for firing fluorescent lamp
GB8305878D0 (en) * 1983-03-03 1983-04-07 Texas Instruments Ltd Starter circuit
US4749909A (en) * 1984-12-21 1988-06-07 North American Philips Corporation Compact igniter for discharge lamps
CN1004746B (zh) * 1985-04-09 1989-07-05 菲利普白炽灯有限公司 高压放电灯的适配电路
US4777410A (en) * 1987-06-22 1988-10-11 Innovative Controls, Inc. Ballast striker circuit
US5023521A (en) * 1989-12-18 1991-06-11 Radionic Industries, Inc. Lamp ballast system
US5387849A (en) * 1992-12-14 1995-02-07 Radionic Technology Incorporated Lamp ballast system characterized by a power factor correction of greater than or equal to 90%
DE4325050C2 (de) * 1993-07-26 1996-08-29 Siemens Ag Schaltungsanordnung zum Starten einer vorheizbaren Entladungslampe
KR19990075548A (ko) * 1998-03-21 1999-10-15 이호성 형광등용 전자스타터

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383558A (en) * 1966-07-05 1968-05-14 Sylvania Electric Prod Non-resonant starting circuit for high pressure double jacketed mercury lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818242A1 (de) * 1977-04-28 1978-11-02 Gen Electric Normal/not-beleuchtungsschaltung fuer eine gasentladungslampe
DE2849064A1 (de) * 1978-11-11 1980-05-14 Nemectron Gmbh Zuendschaltung fuer eine gasentladungslampe

Also Published As

Publication number Publication date
DE1764995C3 (de) 1975-10-09
FR1582392A (enExample) 1969-09-26
ES160112Y (es) 1975-03-01
BE721663A (enExample) 1969-03-31
NL155707B (nl) 1978-01-16
US3569776A (en) 1971-03-09
CH487572A (de) 1970-03-15
DE1764995A1 (de) 1972-01-13
GB1223733A (en) 1971-03-03
AT296431B (de) 1972-02-10
NL6713336A (enExample) 1969-04-01
ES160112U (es) 1974-11-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee