DE58900384D1 - GAS DISCHARGE LAMP. - Google Patents

GAS DISCHARGE LAMP.

Info

Publication number
DE58900384D1
DE58900384D1 DE8989100424T DE58900384T DE58900384D1 DE 58900384 D1 DE58900384 D1 DE 58900384D1 DE 8989100424 T DE8989100424 T DE 8989100424T DE 58900384 T DE58900384 T DE 58900384T DE 58900384 D1 DE58900384 D1 DE 58900384D1
Authority
DE
Germany
Prior art keywords
discharge lamp
gas discharge
lamp
gas
discharge
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
DE8989100424T
Other languages
German (de)
Inventor
Ingo Dipl Phys Duenisch
Rudolf Zartner
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.)
Excelitas Technologies GmbH and Co KG
Original Assignee
Heimann GmbH
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 Heimann GmbH filed Critical Heimann GmbH
Priority to DE8989100424T priority Critical patent/DE58900384D1/en
Application granted granted Critical
Publication of DE58900384D1 publication Critical patent/DE58900384D1/en
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
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp
    • 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
DE8989100424T 1988-01-20 1989-01-11 GAS DISCHARGE LAMP. Expired - Fee Related DE58900384D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989100424T DE58900384D1 (en) 1988-01-20 1989-01-11 GAS DISCHARGE LAMP.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8800632U DE8800632U1 (en) 1988-01-20 1988-01-20
DE8989100424T DE58900384D1 (en) 1988-01-20 1989-01-11 GAS DISCHARGE LAMP.

Publications (1)

Publication Number Publication Date
DE58900384D1 true DE58900384D1 (en) 1991-11-28

Family

ID=6819759

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8800632U Expired DE8800632U1 (en) 1988-01-20 1988-01-20
DE8989100424T Expired - Fee Related DE58900384D1 (en) 1988-01-20 1989-01-11 GAS DISCHARGE LAMP.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8800632U Expired DE8800632U1 (en) 1988-01-20 1988-01-20

Country Status (4)

Country Link
EP (1) EP0325157B1 (en)
JP (1) JPH01176360U (en)
KR (1) KR890012352A (en)
DE (2) DE8800632U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6268697B1 (en) * 1997-12-16 2001-07-31 Fuji Photo Film Co., Ltd. Flash discharge tube having exterior trigger electrode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435527A (en) * 1933-12-19 1935-09-23 British Thomson Houston Co Ltd Improvements in and relating to electric lamps or the like
FR2472833A1 (en) * 1979-12-27 1981-07-03 Cit Alcatel LIGHTING SOURCE FOR LINE-BY-LINE ANALYSIS OF A DOCUMENT
DE8390086U1 (en) * 1983-08-12 1985-11-21 Heimann Gmbh, 6200 Wiesbaden Wall-stabilized infrared flash tube

Also Published As

Publication number Publication date
KR890012352A (en) 1989-08-25
EP0325157A1 (en) 1989-07-26
DE8800632U1 (en) 1989-05-18
JPH01176360U (en) 1989-12-15
EP0325157B1 (en) 1991-10-23

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DE58900384D1 (en) GAS DISCHARGE LAMP.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEIMANN OPTOELECTRONICS GMBH, 6200 WIESBADEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: PERKINELMER OPTOELECTRONICS GMBH, 65199 WIESBADEN,

8339 Ceased/non-payment of the annual fee