DE3888808D1 - Hochdruckentladungslampe. - Google Patents

Hochdruckentladungslampe.

Info

Publication number
DE3888808D1
DE3888808D1 DE88121024T DE3888808T DE3888808D1 DE 3888808 D1 DE3888808 D1 DE 3888808D1 DE 88121024 T DE88121024 T DE 88121024T DE 3888808 T DE3888808 T DE 3888808T DE 3888808 D1 DE3888808 D1 DE 3888808D1
Authority
DE
Germany
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
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
DE88121024T
Other languages
English (en)
Inventor
Manfred Gaugel
Rolf Kiesel
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to DE88121024T priority Critical patent/DE3888808D1/de
Application granted granted Critical
Publication of DE3888808D1 publication Critical patent/DE3888808D1/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
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/56—Shape of the separate part
    • 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
DE88121024T 1987-12-22 1988-12-15 Hochdruckentladungslampe. Expired - Fee Related DE3888808D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE88121024T DE3888808D1 (de) 1987-12-22 1988-12-15 Hochdruckentladungslampe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873743627 DE3743627A1 (de) 1987-12-22 1987-12-22 Hochdruckentladungslampe
DE88121024T DE3888808D1 (de) 1987-12-22 1988-12-15 Hochdruckentladungslampe.

Publications (1)

Publication Number Publication Date
DE3888808D1 true DE3888808D1 (de) 1994-05-05

Family

ID=6343313

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873743627 Withdrawn DE3743627A1 (de) 1987-12-22 1987-12-22 Hochdruckentladungslampe
DE88121024T Expired - Fee Related DE3888808D1 (de) 1987-12-22 1988-12-15 Hochdruckentladungslampe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873743627 Withdrawn DE3743627A1 (de) 1987-12-22 1987-12-22 Hochdruckentladungslampe

Country Status (2)

Country Link
EP (1) EP0321867B1 (de)
DE (2) DE3743627A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245417B (en) * 1990-04-20 1994-06-08 Koito Mfg Co Ltd Discharge lamp device
US5220235A (en) * 1990-04-20 1993-06-15 Koito Manufacturing Co., Ltd. Discharge lamp device
KR100302532B1 (ko) * 1992-05-11 2001-11-22 요트.게.아. 롤페즈 캡형전기램프
DE9207073U1 (de) * 1992-05-25 1992-08-13 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
JP2761155B2 (ja) * 1992-07-08 1998-06-04 株式会社小糸製作所 自動車用灯具の光源用放電ランプ装置
JPH08162007A (ja) * 1994-12-06 1996-06-21 Koito Mfg Co Ltd 放電ランプ装置
DE10015558C2 (de) 2000-03-30 2002-03-14 Heraeus Noblelight Gmbh Optischer Strahler
DE102005007659A1 (de) * 2005-02-19 2006-08-24 Hella Kgaa Hueck & Co. Brenner für eine Gasentladungslampe und Verfahren zur Herstellung des Brenners

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110833A (en) * 1961-02-21 1963-11-12 Westinghouse Electric Corp Multiple envelope high pressure mercury vapor discharge lamp
GB1305065A (de) * 1969-05-20 1973-01-31 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
NL7011321A (de) * 1970-07-31 1972-02-02
US4254355A (en) * 1978-09-11 1981-03-03 General Electric Company Ceramic arc tube mounting
DE3412489A1 (de) * 1984-04-03 1985-10-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte hochdruckentladungslampe

Also Published As

Publication number Publication date
EP0321867A2 (de) 1989-06-28
EP0321867A3 (de) 1991-01-02
EP0321867B1 (de) 1994-03-30
DE3743627A1 (de) 1989-07-06

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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