BE878573A - Lampe a decharge dans la vapeur d'eau et/ou le gaz - Google Patents
Lampe a decharge dans la vapeur d'eau et/ou le gazInfo
- Publication number
- BE878573A BE878573A BE0/196998A BE196998A BE878573A BE 878573 A BE878573 A BE 878573A BE 0/196998 A BE0/196998 A BE 0/196998A BE 196998 A BE196998 A BE 196998A BE 878573 A BE878573 A BE 878573A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- discharge lamp
- gas vapor
- vapor
- gas
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
- H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7809055A NL7809055A (nl) | 1978-09-05 | 1978-09-05 | Gas- en/of dampontladingslamp. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE878573A true BE878573A (fr) | 1980-03-03 |
Family
ID=19831487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/196998A BE878573A (fr) | 1978-09-05 | 1979-09-03 | Lampe a decharge dans la vapeur d'eau et/ou le gaz |
Country Status (9)
Country | Link |
---|---|
US (1) | US4277725A (fr) |
JP (1) | JPS587231B2 (fr) |
BE (1) | BE878573A (fr) |
CA (1) | CA1163310A (fr) |
DE (1) | DE2935207C2 (fr) |
FR (1) | FR2435814A1 (fr) |
GB (1) | GB2035678B (fr) |
HU (1) | HU179282B (fr) |
NL (1) | NL7809055A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL189888C (nl) * | 1979-03-28 | 1993-08-16 | Mitsubishi Electric Corp | Metaaldampontladingslamp. |
US4328446A (en) * | 1980-04-11 | 1982-05-04 | Gte Laboratories Incorporated | Method and apparatus for starting high intensity discharge lamps |
JPS6034223B2 (ja) * | 1980-06-18 | 1985-08-07 | 株式会社東芝 | 金属蒸気放電灯 |
US4445067A (en) * | 1980-06-18 | 1984-04-24 | Tokyo Shibaura Denki Kabushiki Kaisha | High pressure metal vapor discharge lamp with radioactive material impregnated in ceramic |
CA1167973A (fr) * | 1980-10-02 | 1984-05-22 | Joseph M. Proud | Dispositif d'amorcage a faible energie pour lampes a decharge a haute intensite |
US4329621A (en) * | 1980-12-15 | 1982-05-11 | Gte Products Corporation | Starter and discharge lamp starting circuit |
JPS57152661A (en) * | 1981-03-16 | 1982-09-21 | Toshiba Corp | High pressure sodium lamp |
NL8105687A (nl) * | 1981-12-17 | 1983-07-18 | Philips Nv | Hogedruknatriumdampontladingslamp. |
JPS5935354A (ja) * | 1982-08-23 | 1984-02-27 | Iwasaki Electric Co Ltd | 高圧金属蒸気放電灯 |
NL8302923A (nl) * | 1982-08-23 | 1984-03-16 | Iwasaki Electric Co Ltd | Hoge-druk-metaaldampontladingslamp. |
US4766338A (en) * | 1984-12-21 | 1988-08-23 | North American Philips Corporation | Arc discharge lamp |
US4686421A (en) * | 1985-05-30 | 1987-08-11 | Gte Products Corporation | Glow discharge starter and arc discharge lamp containing same |
EP0450523B1 (fr) * | 1990-04-02 | 1994-09-14 | Iwasaki Electric Co., Ltd. | Lampe de décharge à vapeur métallique sous haute pression |
WO1999048133A1 (fr) * | 1998-03-19 | 1999-09-23 | Koninklijke Philips Electronics N.V. | Unite comprenant une lampe a decharge a arc court dotee d'une antenne d'amorçage |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2286789A (en) * | 1940-05-01 | 1942-06-16 | Westinghouse Electric & Mfg Co | Integral high pressure lamp and starting circuit therefor |
GB571072A (en) * | 1943-10-27 | 1945-08-03 | Herbert William Denton Ingham | Improvements in high pressure discharge tubes |
US3445721A (en) * | 1966-07-01 | 1969-05-20 | Sylvania Electric Prod | Electric discharge lamp with the starting resistor impedance twice that of the lamp impedance |
US3619710A (en) * | 1969-10-29 | 1971-11-09 | Sylvania Electric Prod | High-pressure electric discharge lamp having electrolysis-preventing means |
JPS5238486B2 (fr) * | 1972-07-03 | 1977-09-29 | ||
JPS5718301B2 (fr) * | 1973-12-28 | 1982-04-15 | ||
US3872340A (en) * | 1974-05-28 | 1975-03-18 | Gen Electric | High temperature lamp starting aid |
DE2517818A1 (de) * | 1975-04-22 | 1976-11-04 | Patra Patent Treuhand | Zuend- und betriebseinrichtung fuer eine hochdruckentladungslampe |
JPS5238486U (fr) * | 1975-09-11 | 1977-03-18 | ||
JPS5821797B2 (ja) * | 1976-02-23 | 1983-05-04 | 株式会社日立製作所 | 高圧蒸気放電灯点灯装置 |
US4037129A (en) * | 1976-03-10 | 1977-07-19 | Gte Sylvania Incorporated | High pressure sodium vapor lamp having low starting voltage |
DE7611934U1 (de) * | 1976-04-15 | 1977-01-13 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Entladungslampe |
NL173454C (nl) * | 1977-04-15 | 1984-01-16 | Philips Nv | Gas- en/of dampontladingslamp. |
US4179640A (en) * | 1977-12-05 | 1979-12-18 | Westinghouse Electric Corp. | Hid sodium lamp which incorporates a high pressure of xenon and a trigger starting electrode |
JPS54146481A (en) * | 1978-05-09 | 1979-11-15 | Matsushita Electronics Corp | High-pressure sodium lamp |
-
1978
- 1978-09-05 NL NL7809055A patent/NL7809055A/nl not_active Application Discontinuation
-
1979
- 1979-08-24 US US06/069,441 patent/US4277725A/en not_active Expired - Lifetime
- 1979-08-30 CA CA000334762A patent/CA1163310A/fr not_active Expired
- 1979-08-31 GB GB7930185A patent/GB2035678B/en not_active Expired
- 1979-08-31 DE DE2935207A patent/DE2935207C2/de not_active Expired
- 1979-09-03 JP JP54111820A patent/JPS587231B2/ja not_active Expired
- 1979-09-03 BE BE0/196998A patent/BE878573A/fr not_active IP Right Cessation
- 1979-09-04 HU HU79PI688A patent/HU179282B/hu unknown
- 1979-09-05 FR FR7922208A patent/FR2435814A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS587231B2 (ja) | 1983-02-08 |
HU179282B (en) | 1982-09-28 |
DE2935207A1 (de) | 1980-03-13 |
JPS5535494A (en) | 1980-03-12 |
US4277725A (en) | 1981-07-07 |
FR2435814B1 (fr) | 1982-08-13 |
DE2935207C2 (de) | 1985-06-27 |
CA1163310A (fr) | 1984-03-06 |
FR2435814A1 (fr) | 1980-04-04 |
NL7809055A (nl) | 1980-03-07 |
GB2035678B (en) | 1982-11-10 |
GB2035678A (en) | 1980-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN Effective date: 19890930 |