JPH03194849A - 放電燈とその熱スイッチ点燈装置 - Google Patents

放電燈とその熱スイッチ点燈装置

Info

Publication number
JPH03194849A
JPH03194849A JP2330929A JP33092990A JPH03194849A JP H03194849 A JPH03194849 A JP H03194849A JP 2330929 A JP2330929 A JP 2330929A JP 33092990 A JP33092990 A JP 33092990A JP H03194849 A JPH03194849 A JP H03194849A
Authority
JP
Japan
Prior art keywords
bent
conductor
switch
discharge lamp
metal piece
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
JP2330929A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546054B2 (enExample
Inventor
Lawrence T Mazza
ローレンス・トーマス・マッザ
Raymond A Heindl
レイモンド・アルバート・ヘインドル
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPH03194849A publication Critical patent/JPH03194849A/ja
Publication of JPH0546054B2 publication Critical patent/JPH0546054B2/ja
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
    • 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
    • H01J61/542—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode inside the vessel

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Thermally Actuated Switches (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP2330929A 1989-12-18 1990-11-30 放電燈とその熱スイッチ点燈装置 Granted JPH03194849A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/452,472 US5015916A (en) 1989-12-18 1989-12-18 Electric discharge lamp and thermal switch starter means therefor
US452,472 1989-12-18

Publications (2)

Publication Number Publication Date
JPH03194849A true JPH03194849A (ja) 1991-08-26
JPH0546054B2 JPH0546054B2 (enExample) 1993-07-12

Family

ID=23796579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2330929A Granted JPH03194849A (ja) 1989-12-18 1990-11-30 放電燈とその熱スイッチ点燈装置

Country Status (5)

Country Link
US (1) US5015916A (enExample)
EP (1) EP0434287B1 (enExample)
JP (1) JPH03194849A (enExample)
KR (1) KR940003156B1 (enExample)
DE (1) DE69018595T2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074106A1 (en) * 1999-05-28 2000-12-07 Matsushita Electric Industrial Co., Ltd. High pressure metallic vapor discharge lamp
JP2007188903A (ja) * 2007-04-20 2007-07-26 Matsushita Electric Ind Co Ltd メタルハライドランプ
JP2010541132A (ja) * 2007-09-21 2010-12-24 ゼネラル・エレクトリック・カンパニイ 外側エンベロープ並びに外側エンベロープを備えるランプ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327046A (en) * 1990-12-12 1994-07-05 North American Philips Corporation High pressure discharge lamp having overcurrent fuse protection
US5159242A (en) * 1990-12-12 1992-10-27 North American Philips Corporation High pressure discharge lamp having an integral thick film resistor with multiple resistive elements
US5173639A (en) * 1990-12-27 1992-12-22 Gte Products Corporation Thermal switch assembly for electric lamps
US5187416A (en) * 1991-12-17 1993-02-16 Gte Products Corporation Arc discharge lamp with a vertical thermal switch extending between the lamp stem and inner neck wall
US5466987A (en) * 1991-12-23 1995-11-14 Osram Sylvania Inc. Rigid mounting for arc discharge lamp arc tube
US5298876A (en) * 1993-04-30 1994-03-29 Gte Products Corporation Bi-metallic switch element

Family Cites Families (3)

* 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
US3965387A (en) * 1974-06-24 1976-06-22 General Electric Company Electric lamp and thermal switch therefore
US4001634A (en) * 1975-09-02 1977-01-04 General Electric Company Discharge lamp having thermal switch starter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074106A1 (en) * 1999-05-28 2000-12-07 Matsushita Electric Industrial Co., Ltd. High pressure metallic vapor discharge lamp
US6483230B1 (en) 1999-05-28 2002-11-19 Matsushita Electric Industrial Co., Ltd. High pressure metallic vapor discharge lamp
JP2007188903A (ja) * 2007-04-20 2007-07-26 Matsushita Electric Ind Co Ltd メタルハライドランプ
JP2010541132A (ja) * 2007-09-21 2010-12-24 ゼネラル・エレクトリック・カンパニイ 外側エンベロープ並びに外側エンベロープを備えるランプ

Also Published As

Publication number Publication date
EP0434287B1 (en) 1995-04-12
JPH0546054B2 (enExample) 1993-07-12
DE69018595T2 (de) 1996-01-04
DE69018595D1 (de) 1995-05-18
EP0434287A1 (en) 1991-06-26
KR910013996A (ko) 1991-08-08
KR940003156B1 (ko) 1994-04-15
US5015916A (en) 1991-05-14

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