FR2218649B1 - - Google Patents

Info

Publication number
FR2218649B1
FR2218649B1 FR7405380A FR7405380A FR2218649B1 FR 2218649 B1 FR2218649 B1 FR 2218649B1 FR 7405380 A FR7405380 A FR 7405380A FR 7405380 A FR7405380 A FR 7405380A FR 2218649 B1 FR2218649 B1 FR 2218649B1
Authority
FR
France
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
FR7405380A
Other languages
French (fr)
Other versions
FR2218649A1 (de
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Kernforschungsanlage Juelich 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
Priority claimed from DE19732308508 external-priority patent/DE2308508C3/de
Application filed by Kernforschungsanlage Juelich GmbH filed Critical Kernforschungsanlage Juelich GmbH
Publication of FR2218649A1 publication Critical patent/FR2218649A1/fr
Application granted granted Critical
Publication of FR2218649B1 publication Critical patent/FR2218649B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H01J2235/1266—Circulating fluids flow being via moving conduit or shaft
FR7405380A 1973-02-21 1974-02-18 Expired FR2218649B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732308508 DE2308508C3 (de) 1973-02-21 Röntgenröhre

Publications (2)

Publication Number Publication Date
FR2218649A1 FR2218649A1 (de) 1974-09-13
FR2218649B1 true FR2218649B1 (de) 1978-01-06

Family

ID=5872619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405380A Expired FR2218649B1 (de) 1973-02-21 1974-02-18

Country Status (4)

Country Link
US (1) US3870915A (de)
JP (1) JPS5041487A (de)
FR (1) FR2218649B1 (de)
GB (1) GB1445791A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577340A (en) * 1983-09-19 1986-03-18 Technicare Corporation High vacuum rotating anode X-ray tube
DE10319821B4 (de) * 2003-05-03 2008-01-24 Reinhard Feinmechanik Gmbh Wellendichtungsmodul zum Abdichten von Vakuumräumen
GB2517671A (en) 2013-03-15 2015-03-04 Nikon Metrology Nv X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target and rotary vacuum seal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488200A (en) * 1946-07-01 1949-11-15 Gen Electric X Ray Corp Rotating vacuum seal

Also Published As

Publication number Publication date
DE2308508B2 (de) 1976-03-18
DE2308508A1 (de) 1974-09-05
GB1445791A (en) 1976-08-11
US3870915A (en) 1975-03-11
FR2218649A1 (de) 1974-09-13
JPS5041487A (de) 1975-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse