DE59205609D1 - Vorrichtung zum betreiben einer gasentladungslampe - Google Patents

Vorrichtung zum betreiben einer gasentladungslampe

Info

Publication number
DE59205609D1
DE59205609D1 DE59205609T DE59205609T DE59205609D1 DE 59205609 D1 DE59205609 D1 DE 59205609D1 DE 59205609 T DE59205609 T DE 59205609T DE 59205609 T DE59205609 T DE 59205609T DE 59205609 D1 DE59205609 D1 DE 59205609D1
Authority
DE
Germany
Prior art keywords
operating
discharge lamp
gas discharge
lamp
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 - Lifetime
Application number
DE59205609T
Other languages
English (en)
Inventor
Ingo Gorille
Ulrich Drews
Wolfgang Jacob
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.)
Marelli Automotive Lighting Reutlingen Germany GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE59205609T priority Critical patent/DE59205609D1/de
Application granted granted Critical
Publication of DE59205609D1 publication Critical patent/DE59205609D1/de
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
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • 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
    • 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
DE59205609T 1991-12-18 1992-11-13 Vorrichtung zum betreiben einer gasentladungslampe Expired - Lifetime DE59205609D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59205609T DE59205609D1 (de) 1991-12-18 1992-11-13 Vorrichtung zum betreiben einer gasentladungslampe

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4141804A DE4141804C1 (de) 1991-12-18 1991-12-18
DE59205609T DE59205609D1 (de) 1991-12-18 1992-11-13 Vorrichtung zum betreiben einer gasentladungslampe
PCT/DE1992/000946 WO1993012630A1 (de) 1991-12-18 1992-11-13 Vorrichtung zum betreiben einer gasentladungslampe

Publications (1)

Publication Number Publication Date
DE59205609D1 true DE59205609D1 (de) 1996-04-11

Family

ID=6447383

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4141804A Expired - Fee Related DE4141804C1 (de) 1991-12-18 1991-12-18
DE59205609T Expired - Lifetime DE59205609D1 (de) 1991-12-18 1992-11-13 Vorrichtung zum betreiben einer gasentladungslampe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4141804A Expired - Fee Related DE4141804C1 (de) 1991-12-18 1991-12-18

Country Status (6)

Country Link
US (1) US5397965A (de)
EP (1) EP0572585B1 (de)
JP (1) JPH06505594A (de)
DE (2) DE4141804C1 (de)
ES (1) ES2085047T3 (de)
WO (1) WO1993012630A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224996A1 (de) * 1992-07-29 1994-02-03 Hella Kg Hueck & Co Vorschaltgerät zum Betreiben von Hochdruck-Gasentladungslampen mit niederfrequenter, rechteckförmiger Spannung in Kraftfahrzeugen
DE4342590A1 (de) * 1993-12-14 1995-06-22 Bosch Gmbh Robert Getaktete Stromversorgung
IT1268065B1 (it) * 1994-05-24 1997-02-20 Marelli Autronica Circuito alimentatore di potenza, particolarmente per autoveicoli.
US5583398A (en) * 1994-09-15 1996-12-10 Magnetek, Inc. Powerfactor correcting flyback arrangement having a resonant capacitor element connected across the switching element
US5955846A (en) * 1995-03-15 1999-09-21 Matsushita Electric Industrial Co., Ltd. Discharge lamp lighting device and a method for lighting a discharge lamp
WO1997002722A1 (en) * 1995-07-05 1997-01-23 Philips Electronics N.V. Circuit arrangement
JP3759996B2 (ja) * 1996-01-08 2006-03-29 株式会社小糸製作所 放電灯点灯回路
JPH09266080A (ja) * 1996-03-29 1997-10-07 Matsushita Electric Works Ltd 光源点灯装置
DE19646861C1 (de) * 1996-11-13 1998-04-16 Bosch Gmbh Robert Vorrichtung zum Betreiben einer Gasentladungslampe
US6031740A (en) * 1998-07-03 2000-02-29 Endress + Hauser Flowtec Ag Method of regulating the coil current of electromagnetic flow sensors
JP2003017283A (ja) * 2001-06-29 2003-01-17 Ushio Inc 光源装置
US6731075B2 (en) * 2001-11-02 2004-05-04 Ampr Llc Method and apparatus for lighting a discharge lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909666A (en) * 1973-12-26 1975-09-30 Stanley N Tenen Ballast circuit for gaseous discharge lamps
FR2416617A1 (fr) * 1978-02-07 1979-08-31 Signaux Entr Electriques Convertisseur pour l'alimentation de lampes a decharge, et plus generalement de lampes a arc, et son application aux projecteurs pour de telles lampes
US4200823A (en) * 1978-03-15 1980-04-29 Safety Products Strobe lamp warning apparatus
CA1060946A (fr) * 1978-04-26 1979-08-21 Hydro-Quebec Balises stroboscopiques alimentees par une source capacitive
NL8800015A (nl) * 1988-01-06 1989-08-01 Philips Nv Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp.
EP0477621B1 (de) * 1990-09-07 1995-11-29 Matsushita Electric Industrial Co., Ltd. Beleuchtungsvorrichtung mit Entladungslampe

Also Published As

Publication number Publication date
ES2085047T3 (es) 1996-05-16
WO1993012630A1 (de) 1993-06-24
EP0572585B1 (de) 1996-03-06
US5397965A (en) 1995-03-14
EP0572585A1 (de) 1993-12-08
DE4141804C1 (de) 1993-02-25
JPH06505594A (ja) 1994-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AUTOMOTIVE LIGHTING REUTLINGEN GMBH, 72762 REUTLIN

8320 Willingness to grant licences declared (paragraph 23)