DE69018595D1 - Elektrische Entladungslampe und Anlassmittel mit thermischem Schalter für eine solche Lampe. - Google Patents

Elektrische Entladungslampe und Anlassmittel mit thermischem Schalter für eine solche Lampe.

Info

Publication number
DE69018595D1
DE69018595D1 DE69018595T DE69018595T DE69018595D1 DE 69018595 D1 DE69018595 D1 DE 69018595D1 DE 69018595 T DE69018595 T DE 69018595T DE 69018595 T DE69018595 T DE 69018595T DE 69018595 D1 DE69018595 D1 DE 69018595D1
Authority
DE
Germany
Prior art keywords
lamp
electric discharge
starting means
thermal switch
discharge lamp
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 - Fee Related
Application number
DE69018595T
Other languages
English (en)
Other versions
DE69018595T2 (de
Inventor
Lawrence Thomas Mazza
Raymond Albert Heindl
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 DE69018595D1 publication Critical patent/DE69018595D1/de
Application granted granted Critical
Publication of DE69018595T2 publication Critical patent/DE69018595T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69018595T 1989-12-18 1990-12-12 Elektrische Entladungslampe und Anlassmittel mit thermischem Schalter für eine solche Lampe. Expired - Fee Related DE69018595T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69018595D1 true DE69018595D1 (de) 1995-05-18
DE69018595T2 DE69018595T2 (de) 1996-01-04

Family

ID=23796579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69018595T Expired - Fee Related DE69018595T2 (de) 1989-12-18 1990-12-12 Elektrische Entladungslampe und Anlassmittel mit thermischem Schalter für eine solche Lampe.

Country Status (5)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5327046A (en) * 1990-12-12 1994-07-05 North American Philips Corporation High pressure discharge lamp having overcurrent fuse protection
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
DE10081618B8 (de) * 1999-05-28 2007-05-10 Matsushita Electric Industrial Co., Ltd., Kadoma Metalldampfhochdruck-Entladungslampe
JP4510844B2 (ja) * 2007-04-20 2010-07-28 パナソニック株式会社 メタルハライドランプ
US20090079316A1 (en) * 2007-09-21 2009-03-26 General Electric Company Outer envelope and lamp with outer envelope

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

Also Published As

Publication number Publication date
US5015916A (en) 1991-05-14
DE69018595T2 (de) 1996-01-04
KR940003156B1 (ko) 1994-04-15
EP0434287A1 (de) 1991-06-26
JPH03194849A (ja) 1991-08-26
JPH0546054B2 (de) 1993-07-12
EP0434287B1 (de) 1995-04-12
KR910013996A (ko) 1991-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee