GB1569305A - High pressure discharge lamp - Google Patents

High pressure discharge lamp Download PDF

Info

Publication number
GB1569305A
GB1569305A GB49677/76A GB4967776A GB1569305A GB 1569305 A GB1569305 A GB 1569305A GB 49677/76 A GB49677/76 A GB 49677/76A GB 4967776 A GB4967776 A GB 4967776A GB 1569305 A GB1569305 A GB 1569305A
Authority
GB
United Kingdom
Prior art keywords
resistor
discharge lamp
high pressure
light emitting
emitting tube
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
Application number
GB49677/76A
Other languages
English (en)
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.)
Iwasaki Electric Co Ltd
Original Assignee
Iwasaki Electric Co Ltd
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 Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd
Publication of GB1569305A publication Critical patent/GB1569305A/en
Expired 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

  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
GB49677/76A 1975-12-02 1976-11-29 High pressure discharge lamp Expired GB1569305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142398A JPS5267174A (en) 1975-12-02 1975-12-02 High voltage discharge lamp containing starter circuit

Publications (1)

Publication Number Publication Date
GB1569305A true GB1569305A (en) 1980-06-11

Family

ID=15314416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49677/76A Expired GB1569305A (en) 1975-12-02 1976-11-29 High pressure discharge lamp

Country Status (6)

Country Link
US (1) US4137483A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5267174A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2654715C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2334263A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1569305A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7613441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316475A (en) * 1976-07-30 1978-02-15 Hitachi Ltd Discharge lamp starter
JPS6144365Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-10-17 1986-12-13
JPS5467573U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-10-17 1979-05-14
JPS54152365A (en) * 1978-05-19 1979-11-30 Matsushita Electronics Corp High pressure sodium lamp
JPS5559688A (en) * 1978-10-26 1980-05-06 Iwasaki Electric Co Ltd Device for starting discharge lamp
NL183069C (nl) * 1979-04-26 1988-07-01 Mitsubishi Electric Corp Metaaldampontladingslamp.
JPS587029B2 (ja) * 1979-06-18 1983-02-08 株式会社日立製作所 高圧金属蒸気放電灯
JPS5611894A (en) * 1979-07-06 1981-02-05 Matsushita Electric Works Ltd Device for firing discharge lamp
US4316122A (en) * 1979-10-03 1982-02-16 Matsushita Electronics Corporation High pressure sodium vapor discharge lamp
US4328446A (en) * 1980-04-11 1982-05-04 Gte Laboratories Incorporated Method and apparatus for starting high intensity discharge lamps
JPS5926112B2 (ja) * 1980-08-18 1984-06-23 株式会社日立製作所 高圧放電灯
US4325004A (en) * 1980-10-02 1982-04-13 Gte Laboratories Incorporated Method and apparatus for starting high intensity discharge lamps
US4329621A (en) * 1980-12-15 1982-05-11 Gte Products Corporation Starter and discharge lamp starting circuit
US4567403A (en) * 1982-02-18 1986-01-28 Iwasaki Electric Co., Ltd. High pressure discharge lamp with incorporated starter
CN1004953B (zh) * 1984-10-12 1989-08-02 株式会社东芝 带起动元件的高压金属蒸汽放电灯
US4629945A (en) * 1984-12-27 1986-12-16 Gte Laboratories Incorporated Method and apparatus for starting low wattage high intensity discharge lamps
US4608521A (en) * 1984-12-27 1986-08-26 Gte Laboratories Incorporated Dual spiral line generator method and apparatus for starting low wattage high intensity discharge lamps
JPS6459755A (en) * 1987-08-31 1989-03-07 Iwasaki Electric Co Ltd Metallic vapor discharge lamp
JP2002190281A (ja) * 2000-12-22 2002-07-05 Matsushita Electric Ind Co Ltd 高圧放電ランプ
US20040036927A1 (en) * 2002-08-21 2004-02-26 Yi-Ting Chen Lamp assembly of scanning apparatus
US7009329B2 (en) * 2003-08-20 2006-03-07 Hewlett-Packard Development Company, L.P. Thermally optimized cold cathode heater
WO2005078763A2 (en) * 2004-02-10 2005-08-25 Tbt Asset Management International Limited Gas discharge fluorescent device with lamp support
DE102004035931B4 (de) * 2004-07-23 2006-06-14 Flowil International Lighting (Holding) B.V. Zündhilfe für eine Hochdruckentladungslampe
ES2376350T3 (es) * 2005-07-20 2012-03-13 Tbt Asset Management International Limited Unidad de iluminación con l�?mpara fluorescente de c�?todo fr�?o de forma serpentina.
US8492991B2 (en) 2007-11-02 2013-07-23 Tbt Asset Management International Limited Lighting fixture system for illumination using cold cathode fluorescent lamps
US7973489B2 (en) * 2007-11-02 2011-07-05 Tbt Asset Management International Limited Lighting system for illumination using cold cathode fluorescent lamps
US10638555B2 (en) * 2016-06-13 2020-04-28 Hydra Heating Industries, LLC Fluid transport using inductive heating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226597A (en) * 1963-09-04 1965-12-28 Gen Electric High pressure metal vapor discharge lamp
US3746914A (en) * 1971-12-30 1973-07-17 Gte Sylvania Inc Arc discharge tube with surrounding starting coil
US3757158A (en) * 1972-06-23 1973-09-04 Gte Sylvania Inc Sodium vapor lamp having a grooved alumina arc tube
US3721846A (en) * 1972-06-26 1973-03-20 Gte Sylvania Inc Sodium vapor lamp having improved starting means including a heater

Also Published As

Publication number Publication date
DE2654715A1 (de) 1977-06-08
JPS5267174A (en) 1977-06-03
US4137483A (en) 1979-01-30
NL7613441A (nl) 1977-06-06
DE2654715C2 (de) 1983-07-28
FR2334263A1 (fr) 1977-07-01
FR2334263B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-04-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951129