JPS51133983A - Arc lamp electrode having recessed contacting surface - Google Patents

Arc lamp electrode having recessed contacting surface

Info

Publication number
JPS51133983A
JPS51133983A JP51038810A JP3881076A JPS51133983A JP S51133983 A JPS51133983 A JP S51133983A JP 51038810 A JP51038810 A JP 51038810A JP 3881076 A JP3881076 A JP 3881076A JP S51133983 A JPS51133983 A JP S51133983A
Authority
JP
Japan
Prior art keywords
contacting surface
arc lamp
lamp electrode
recessed
recessed contacting
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.)
Pending
Application number
JP51038810A
Other languages
Japanese (ja)
Inventor
Tomasu Chiyan Edouin
Henrii Maguriyuu Chiyaaruzu
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates 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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of JPS51133983A publication Critical patent/JPS51133983A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/02—Details
    • H05B31/06—Electrodes
    • H05B31/14—Metal electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B31/00—Electric arc lamps
    • H05B31/02—Details
    • H05B31/30—Starting; Igniting
    • H05B31/305—Ignition devices

Landscapes

  • Discharge Lamp (AREA)
JP51038810A 1975-04-10 1976-04-08 Arc lamp electrode having recessed contacting surface Pending JPS51133983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56665175A 1975-04-10 1975-04-10

Publications (1)

Publication Number Publication Date
JPS51133983A true JPS51133983A (en) 1976-11-20

Family

ID=24263816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51038810A Pending JPS51133983A (en) 1975-04-10 1976-04-08 Arc lamp electrode having recessed contacting surface

Country Status (7)

Country Link
JP (1) JPS51133983A (en)
CH (1) CH600731A5 (en)
DE (1) DE2614150A1 (en)
FR (1) FR2307372A1 (en)
GB (1) GB1509984A (en)
IL (1) IL49311A0 (en)
NL (1) NL7603823A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7423366B2 (en) * 2005-03-29 2008-09-09 Koegler John M Lamp assembly

Also Published As

Publication number Publication date
FR2307372B3 (en) 1979-02-02
CH600731A5 (en) 1978-06-30
IL49311A0 (en) 1976-05-31
FR2307372A1 (en) 1976-11-05
GB1509984A (en) 1978-05-10
NL7603823A (en) 1976-10-12
DE2614150A1 (en) 1976-10-21

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