FR2494497B1 - - Google Patents

Info

Publication number
FR2494497B1
FR2494497B1 FR8121576A FR8121576A FR2494497B1 FR 2494497 B1 FR2494497 B1 FR 2494497B1 FR 8121576 A FR8121576 A FR 8121576A FR 8121576 A FR8121576 A FR 8121576A FR 2494497 B1 FR2494497 B1 FR 2494497B1
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
FR8121576A
Other versions
FR2494497A1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2494497A1 publication Critical patent/FR2494497A1/fr
Application granted granted Critical
Publication of FR2494497B1 publication Critical patent/FR2494497B1/fr
Granted 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
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H01J35/103—Magnetic bearings
FR8121576A 1980-11-19 1981-11-18 Tube a rayons x a anode tournante Granted FR2494497A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803043670 DE3043670A1 (de) 1980-11-19 1980-11-19 Drehanoden-roentgenroehre

Publications (2)

Publication Number Publication Date
FR2494497A1 FR2494497A1 (fr) 1982-05-21
FR2494497B1 true FR2494497B1 (fr) 1984-12-21

Family

ID=6117154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121576A Granted FR2494497A1 (fr) 1980-11-19 1981-11-18 Tube a rayons x a anode tournante

Country Status (3)

Country Link
US (1) US4414681A (fr)
DE (1) DE3043670A1 (fr)
FR (1) FR2494497A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545649B1 (fr) * 1983-05-06 1985-12-13 Thomson Csf Tube radiogene a anode tournante
FR2548829B1 (fr) * 1983-07-06 1985-11-22 Thomson Csf Tube a rayons x a anode tournante muni d'un dispositif d'ecoulement des charges
US4607380A (en) * 1984-06-25 1986-08-19 General Electric Company High intensity microfocus X-ray source for industrial computerized tomography and digital fluoroscopy
DE3540303A1 (de) * 1985-11-13 1987-05-14 Siemens Ag Drehanoden-roentgenroehre
US6044129A (en) * 1997-11-21 2000-03-28 Picker International, Inc. Gas overload and metalization prevention for x-ray tubes
DE102006024435B4 (de) * 2006-05-24 2012-02-16 Siemens Ag Röntgenstrahler
RU2513884C2 (ru) * 2012-08-07 2014-04-20 Николай Евгеньевич Староверов Адаптивное ручное управление самолетом

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262757C3 (de) * 1972-12-21 1979-06-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen RöntgenrShrendrehanodenlagerung
DE2716079C2 (de) * 1977-04-12 1979-04-05 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Drehanodenröntgenröhre
DE3043046A1 (de) * 1980-11-14 1982-07-15 Siemens AG, 1000 Berlin und 8000 München Drehanoden-roentgenroehre

Also Published As

Publication number Publication date
FR2494497A1 (fr) 1982-05-21
DE3043670A1 (de) 1982-07-08
US4414681A (en) 1983-11-08
DE3043670C2 (fr) 1988-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse