HU205486B - High-pressure discharge lamp - Google Patents

High-pressure discharge lamp Download PDF

Info

Publication number
HU205486B
HU205486B HU143991A HU143991A HU205486B HU 205486 B HU205486 B HU 205486B HU 143991 A HU143991 A HU 143991A HU 143991 A HU143991 A HU 143991A HU 205486 B HU205486 B HU 205486B
Authority
HU
Hungary
Prior art keywords
seal
notch
head
conductors
discharge lamp
Prior art date
Application number
HU143991A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT57465A (en
Inventor
Marc Frans Josephina Kerckhofs
Dulmen Hnendrikus 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/hu
Publication of HU205486B publication Critical patent/HU205486B/hu

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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
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 HUT57465A (en) 1991-11-28
HU205486B true 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 (de)
JP (2) JPH04230947A (de)
DE (1) DE69110968T2 (de)
HU (1) HU205486B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9206314U1 (de) * 1992-05-11 1992-07-02 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
DE9314451U1 (de) * 1992-10-12 1993-12-16 Philips Electronics Nv Gesockelte elektrische Lampe
EP0593117A1 (de) * 1992-10-12 1994-04-20 Koninklijke Philips Electronics N.V. Gesockelte elektrische Lampe
JP2007080678A (ja) * 2005-09-14 2007-03-29 Matsushita Electric Ind Co Ltd 金属蒸気放電ランプ、ランプソケット、および照明装置
JP4805060B2 (ja) * 2006-08-11 2011-11-02 浜松ホトニクス株式会社 フラッシュランプ
JP4587130B2 (ja) * 2006-12-08 2010-11-24 ウシオ電機株式会社 高圧放電ランプおよびその製造方法並びに光照射装置
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
EP0455295B1 (de) 1995-07-05
DE69110968T2 (de) 1996-03-14
EP0455295A1 (de) 1991-11-06
DE69110968D1 (de) 1995-08-10
JPH04230947A (ja) 1992-08-19
HUT57465A (en) 1991-11-28
JP2001000018U (ja) 2001-05-11

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Legal Events

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