DE2202680C2 - Gasentladungslampe - Google Patents

Gasentladungslampe

Info

Publication number
DE2202680C2
DE2202680C2 DE19722202680 DE2202680A DE2202680C2 DE 2202680 C2 DE2202680 C2 DE 2202680C2 DE 19722202680 DE19722202680 DE 19722202680 DE 2202680 A DE2202680 A DE 2202680A DE 2202680 C2 DE2202680 C2 DE 2202680C2
Authority
DE
Germany
Prior art keywords
gas discharge
discharge lamp
lamp according
reflector
ring
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
Application number
DE19722202680
Other languages
German (de)
English (en)
Other versions
DE2202680A1 (de
Inventor
Russel Cennedy Cupertino Calif. McRae
William Robert San Carlos Calif. Stuart
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 Illumination Inc
Original Assignee
ILC Technology Inc
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 ILC Technology Inc filed Critical ILC Technology Inc
Publication of DE2202680A1 publication Critical patent/DE2202680A1/de
Application granted granted Critical
Publication of DE2202680C2 publication Critical patent/DE2202680C2/de
Expired 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
    • H01J61/98—Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge, e.g. tungsten arc lamp

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19722202680 1971-01-25 1972-01-20 Gasentladungslampe Expired DE2202680C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10952771A 1971-01-25 1971-01-25
US21602572A 1972-01-07 1972-01-07

Publications (2)

Publication Number Publication Date
DE2202680A1 DE2202680A1 (de) 1972-08-03
DE2202680C2 true DE2202680C2 (de) 1983-11-17

Family

ID=26807052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722202680 Expired DE2202680C2 (de) 1971-01-25 1972-01-20 Gasentladungslampe

Country Status (6)

Country Link
JP (1) JPS5437436B1 (ja)
CA (1) CA947810A (ja)
DE (1) DE2202680C2 (ja)
FR (1) FR2123387B1 (ja)
GB (1) GB1376754A (ja)
NL (1) NL171395C (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767519A (en) * 1953-03-06 1957-02-06 Westfaelische Metall Industrie Improvements in or relating to enclosed spark discharge lamps for signalling
DE936436C (de) * 1953-03-10 1955-12-15 Westfaelische Metall Ind G M B Impulslampe, insbesondere fuer optische UEberholsignalanlagen von Kraftfahrzeugen
US3280360A (en) * 1963-02-28 1966-10-18 Westinghouse Electric Corp High intensity radiation source
US3502929A (en) * 1967-07-14 1970-03-24 Varian Associates High intensity arc lamp

Also Published As

Publication number Publication date
NL171395C (nl) 1983-03-16
CA947810A (en) 1974-05-21
GB1376754A (en) 1974-12-11
NL7201029A (ja) 1972-07-27
NL171395B (nl) 1982-10-18
FR2123387B1 (ja) 1975-10-24
DE2202680A1 (de) 1972-08-03
FR2123387A1 (ja) 1972-09-08
JPS5437436B1 (ja) 1979-11-15

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OD Request for examination
8126 Change of the secondary classification

Ipc: H01J 61/35

8181 Inventor (new situation)

Free format text: MCRAE, RUSSEL CENNEDY, CUPERTINO, CALIF., US STAART, WILLIAM ROBERT, SAN CARLOS, CALIF., US

8127 New person/name/address of the applicant

Owner name: ILC TECHNOLOGY INC., SUNNYVALE, CALIF., US

8126 Change of the secondary classification

Ipc: H01J 61/35

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BERNHARDT, K., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN