FR2307372A1 - Lampe a arc a electrode mobile d'extremite adaptee - Google Patents

Lampe a arc a electrode mobile d'extremite adaptee

Info

Publication number
FR2307372A1
FR2307372A1 FR7610678A FR7610678A FR2307372A1 FR 2307372 A1 FR2307372 A1 FR 2307372A1 FR 7610678 A FR7610678 A FR 7610678A FR 7610678 A FR7610678 A FR 7610678A FR 2307372 A1 FR2307372 A1 FR 2307372A1
Authority
FR
France
Prior art keywords
arc lamp
electrode arc
mobile electrode
adapted mobile
lamp
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.)
Granted
Application number
FR7610678A
Other languages
English (en)
French (fr)
Other versions
FR2307372B3 (enExample
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 FR2307372A1 publication Critical patent/FR2307372A1/fr
Application granted granted Critical
Publication of FR2307372B3 publication Critical patent/FR2307372B3/fr
Granted 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
FR7610678A 1975-04-10 1976-04-12 Lampe a arc a electrode mobile d'extremite adaptee Granted FR2307372A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2307372A1 true FR2307372A1 (fr) 1976-11-05
FR2307372B3 FR2307372B3 (enExample) 1979-02-02

Family

ID=24263816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610678A Granted FR2307372A1 (fr) 1975-04-10 1976-04-12 Lampe a arc a electrode mobile d'extremite adaptee

Country Status (7)

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

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
IL49311A0 (en) 1976-05-31
CH600731A5 (enExample) 1978-06-30
FR2307372B3 (enExample) 1979-02-02
DE2614150A1 (de) 1976-10-21
NL7603823A (nl) 1976-10-12
GB1509984A (en) 1978-05-10
JPS51133983A (en) 1976-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse