EP0933976A3 - Dispositif d' amorçage d' une lampe à décharge à haute pression dans un véhicule - Google Patents
Dispositif d' amorçage d' une lampe à décharge à haute pression dans un véhicule Download PDFInfo
- Publication number
- EP0933976A3 EP0933976A3 EP99101908A EP99101908A EP0933976A3 EP 0933976 A3 EP0933976 A3 EP 0933976A3 EP 99101908 A EP99101908 A EP 99101908A EP 99101908 A EP99101908 A EP 99101908A EP 0933976 A3 EP0933976 A3 EP 0933976A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- igniting
- vehicle
- high pressure
- discharge lamp
- pressure discharge
- 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.)
- Granted
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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803854 | 1998-01-31 | ||
DE19803854A DE19803854A1 (de) | 1998-01-31 | 1998-01-31 | Einrichtung zum Zünden einer Hochdruckgasentladungslampe in einem Kraftfahrzeug |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0933976A2 EP0933976A2 (fr) | 1999-08-04 |
EP0933976A3 true EP0933976A3 (fr) | 2000-03-29 |
EP0933976B1 EP0933976B1 (fr) | 2001-11-21 |
Family
ID=7856293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99101908A Expired - Lifetime EP0933976B1 (fr) | 1998-01-31 | 1999-01-29 | Dispositif d'amorçage d'une lampe à décharge à haute pression dans un véhicule |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0933976B1 (fr) |
AT (1) | ATE209427T1 (fr) |
DE (2) | DE19803854A1 (fr) |
ES (1) | ES2168814T3 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10159112A1 (de) * | 2001-12-01 | 2003-06-18 | Hella Kg Hueck & Co | Zündtransformator für eine Gasentladungslampe in einem Kraftfahrzeug |
WO2007138507A1 (fr) * | 2006-05-31 | 2007-12-06 | Koninklijke Philips Electronics N.V. | Procédé et système pour faire fonctionner une lampe à décharge de gaz |
US7456583B2 (en) | 2006-09-05 | 2008-11-25 | General Electric Company | Electrical circuit with dual stage resonant circuit for igniting a gas discharge lamp |
US7460379B2 (en) | 2006-09-05 | 2008-12-02 | General Electric Company | Electrical circuit with voltage multiplier for facilitating ignition of a gas discharge lamp |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0405715A1 (fr) * | 1989-06-30 | 1991-01-02 | Hubbell Incorporated | Circuit d'allumage de lampes |
EP0507396A2 (fr) * | 1991-04-04 | 1992-10-07 | Koninklijke Philips Electronics N.V. | Dispositif de circuit |
DE4420182A1 (de) * | 1993-06-10 | 1994-12-15 | Matsushita Electric Works Ltd | Stromversorgungsvorrichtung |
WO1995028068A1 (fr) * | 1994-04-06 | 1995-10-19 | Philips Electronics N.V. | Configuration de circuit |
WO1999002018A1 (fr) * | 1997-07-04 | 1999-01-14 | Koninklijke Philips Electronics N.V. | Montage de circuits |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2904001C2 (de) * | 1977-09-30 | 1983-04-28 | Walter Bauch GmbH, 1000 Berlin | Zünd- und Betriebsgerät für Hochdruckentladungslampen |
US4890041A (en) * | 1988-03-10 | 1989-12-26 | Hubbell Incorporated | High wattage HID lamp circuit |
DE4423275A1 (de) * | 1994-07-05 | 1996-01-11 | Bosch Gmbh Robert | Zündvorrichtung für Gasentladungslampen, insbesondere für Kraftfahrzeugleuchten |
-
1998
- 1998-01-31 DE DE19803854A patent/DE19803854A1/de not_active Withdrawn
-
1999
- 1999-01-29 DE DE59900657T patent/DE59900657D1/de not_active Expired - Lifetime
- 1999-01-29 AT AT99101908T patent/ATE209427T1/de not_active IP Right Cessation
- 1999-01-29 EP EP99101908A patent/EP0933976B1/fr not_active Expired - Lifetime
- 1999-01-29 ES ES99101908T patent/ES2168814T3/es not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0405715A1 (fr) * | 1989-06-30 | 1991-01-02 | Hubbell Incorporated | Circuit d'allumage de lampes |
EP0507396A2 (fr) * | 1991-04-04 | 1992-10-07 | Koninklijke Philips Electronics N.V. | Dispositif de circuit |
DE4420182A1 (de) * | 1993-06-10 | 1994-12-15 | Matsushita Electric Works Ltd | Stromversorgungsvorrichtung |
WO1995028068A1 (fr) * | 1994-04-06 | 1995-10-19 | Philips Electronics N.V. | Configuration de circuit |
WO1999002018A1 (fr) * | 1997-07-04 | 1999-01-14 | Koninklijke Philips Electronics N.V. | Montage de circuits |
Also Published As
Publication number | Publication date |
---|---|
EP0933976B1 (fr) | 2001-11-21 |
EP0933976A2 (fr) | 1999-08-04 |
ATE209427T1 (de) | 2001-12-15 |
ES2168814T3 (es) | 2002-06-16 |
DE59900657D1 (de) | 2002-02-21 |
DE19803854A1 (de) | 1999-08-05 |
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