HUT57465A - High-pressure discharge lamp - Google Patents

High-pressure discharge lamp

Info

Publication number
HUT57465A
HUT57465A HU143991A HU143991A HUT57465A HU T57465 A HUT57465 A HU T57465A HU 143991 A HU143991 A HU 143991A HU 143991 A HU143991 A HU 143991A HU T57465 A HUT57465 A HU T57465A
Authority
HU
Hungary
Prior art keywords
discharge lamp
pressure discharge
pressure
lamp
discharge
Prior art date
Application number
HU143991A
Other languages
Hungarian (hu)
Other versions
HU205486B (en
Inventor
Marc Frans Josephina Kerckhofs
Dulmen Hendrikus Albertus Van
Jozef Jan Baptist Boeckx
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of HUT57465A publication Critical patent/HUT57465A/en
Publication of HU205486B publication Critical patent/HU205486B/en

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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/366—Seals for leading-in conductors
    • H01J61/368—Pinched seals or analogous seals
HU143991A 1990-05-01 1991-04-29 High-pressure discharge lamp HU205486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001035 1990-05-01

Publications (2)

Publication Number Publication Date
HUT57465A true HUT57465A (en) 1991-11-28
HU205486B HU205486B (en) 1992-04-28

Family

ID=19857037

Family Applications (1)

Application Number Title Priority Date Filing Date
HU143991A HU205486B (en) 1990-05-01 1991-04-29 High-pressure discharge lamp

Country Status (4)

Country Link
EP (1) EP0455295B1 (en)
JP (2) JPH04230947A (en)
DE (1) DE69110968T2 (en)
HU (1) HU205486B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9206314U1 (en) * 1992-05-11 1992-07-02 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
EP0593117A1 (en) * 1992-10-12 1994-04-20 Koninklijke Philips Electronics N.V. Capped electric lamp
DE9314451U1 (en) * 1992-10-12 1993-12-16 Philips Electronics Nv Socketed electric lamp
JP2007080678A (en) * 2005-09-14 2007-03-29 Matsushita Electric Ind Co Ltd Metal vapor discharge lamp, lamp socket, and lighting device
JP4805060B2 (en) * 2006-08-11 2011-11-02 浜松ホトニクス株式会社 Flash lamp
JP4587130B2 (en) * 2006-12-08 2010-11-24 ウシオ電機株式会社 High pressure discharge lamp, manufacturing method thereof, and light irradiation device
US8193689B2 (en) 2010-10-11 2012-06-05 General Electric Company Metal halide lamp shrouding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2100404B (en) * 1981-06-12 1985-02-13 Emi Plc Thorn Discharge lamps-combined lamp and socket
US4835439A (en) * 1987-09-29 1989-05-30 General Electric Company Increasing the oxidation resistance of molybdenum and its use for lamp seals

Also Published As

Publication number Publication date
JPH04230947A (en) 1992-08-19
JP2001000018U (en) 2001-05-11
HU205486B (en) 1992-04-28
EP0455295B1 (en) 1995-07-05
DE69110968D1 (en) 1995-08-10
EP0455295A1 (en) 1991-11-06
DE69110968T2 (en) 1996-03-14

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee