FR2435814A1 - Lampe a decharge dans la vapeur et/ou le gaz - Google Patents

Lampe a decharge dans la vapeur et/ou le gaz

Info

Publication number
FR2435814A1
FR2435814A1 FR7922208A FR7922208A FR2435814A1 FR 2435814 A1 FR2435814 A1 FR 2435814A1 FR 7922208 A FR7922208 A FR 7922208A FR 7922208 A FR7922208 A FR 7922208A FR 2435814 A1 FR2435814 A1 FR 2435814A1
Authority
FR
France
Prior art keywords
vapor
gas
discharge lamp
disconnected
operating state
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
Application number
FR7922208A
Other languages
English (en)
Other versions
FR2435814B1 (fr
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 FR2435814A1 publication Critical patent/FR2435814A1/fr
Application granted granted Critical
Publication of FR2435814B1 publication Critical patent/FR2435814B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Abstract

La lampe est équipée d'un tube à décharge 1 muni d'une électrode auxiliaire 11 extérieure. A l'état de fonctionnement, l'électrode auxiliaire est déconnectée, ce qui s'effectue à l'aide d'un commutateur bimétallique 12. Un starter à lueur 15 est déconnecté à l'aide du même commutateur bimétallique 12, à l'état de fonctionnement, ainsi une tension élevée servant à l'amorçage du tube à décharge est combinée, d'une façon simple, avec un fonctionnement de la lampe pendant lequel aucun moyen d'amorçage ne provoque de perturbations. Application : éclairage.
FR7922208A 1978-09-05 1979-09-05 Lampe a decharge dans la vapeur et/ou le gaz Granted FR2435814A1 (fr)

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 (2)

Publication Number Publication Date
FR2435814A1 true FR2435814A1 (fr) 1980-04-04
FR2435814B1 FR2435814B1 (fr) 1982-08-13

Family

ID=19831487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922208A Granted FR2435814A1 (fr) 1978-09-05 1979-09-05 Lampe a decharge dans la vapeur 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)

* Cited by examiner, † Cited by third party
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
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
JPS6034223B2 (ja) * 1980-06-18 1985-08-07 株式会社東芝 金属蒸気放電灯
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
DE69103942T2 (de) * 1990-04-02 1995-04-27 Iwasaki Electric Co Ltd Hochdruck-Metalldampfentladungslampe.
EP0990248B1 (fr) * 1998-03-19 2002-11-06 Koninklijke Philips Electronics N.V. Unite comprenant une lampe a decharge a arc court dotee d'une antenne d'amor age

Citations (3)

* Cited by examiner, † Cited by third party
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
FR2256530A1 (fr) * 1973-12-28 1975-07-25 Matsushita Electronics Corp

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
FR2256530A1 (fr) * 1973-12-28 1975-07-25 Matsushita Electronics Corp

Also Published As

Publication number Publication date
DE2935207A1 (de) 1980-03-13
DE2935207C2 (de) 1985-06-27
FR2435814B1 (fr) 1982-08-13
GB2035678B (en) 1982-11-10
NL7809055A (nl) 1980-03-07
JPS5535494A (en) 1980-03-12
GB2035678A (en) 1980-06-18
JPS587231B2 (ja) 1983-02-08
HU179282B (en) 1982-09-28
US4277725A (en) 1981-07-07
BE878573A (fr) 1980-03-03
CA1163310A (fr) 1984-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse