FR2080250A5 - - Google Patents

Info

Publication number
FR2080250A5
FR2080250A5 FR7007192A FR7007192A FR2080250A5 FR 2080250 A5 FR2080250 A5 FR 2080250A5 FR 7007192 A FR7007192 A FR 7007192A FR 7007192 A FR7007192 A FR 7007192A FR 2080250 A5 FR2080250 A5 FR 2080250A5
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
FR7007192A
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.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
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 Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Priority to FR7007192A priority Critical patent/FR2080250A5/fr
Priority to US00116879A priority patent/US3710162A/en
Priority to DE19712109159 priority patent/DE2109159C/de
Priority to GB1288703D priority patent/GB1288703A/en
Application granted granted Critical
Publication of FR2080250A5 publication Critical patent/FR2080250A5/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
    • 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
    • H01J35/1024—Rolling bearings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/10—Drive means for anode (target) substrate
    • H01J2235/1006—Supports or shafts for target or substrate
    • H01J2235/1013—Fixing to the target or substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/20—Arrangements for controlling gases within the X-ray tube
    • H01J2235/205—Gettering
FR7007192A 1970-02-27 1970-02-27 Expired FR2080250A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7007192A FR2080250A5 (fr) 1970-02-27 1970-02-27
US00116879A US3710162A (en) 1970-02-27 1971-02-19 X-ray tube having a rotary anode
DE19712109159 DE2109159C (de) 1970-02-27 1971-02-26 Röntgenröhren Drehanodenkorper mit einem Graphit Anodenteller
GB1288703D GB1288703A (fr) 1970-02-27 1971-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007192A FR2080250A5 (fr) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
FR2080250A5 true FR2080250A5 (fr) 1971-11-12

Family

ID=9051426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7007192A Expired FR2080250A5 (fr) 1970-02-27 1970-02-27

Country Status (3)

Country Link
US (1) US3710162A (fr)
FR (1) FR2080250A5 (fr)
GB (1) GB1288703A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338578A1 (fr) * 1976-01-16 1977-08-12 Philips Nv Tube de rontgen a anode rotative supportee par voie magnetique
FR2625365A1 (fr) * 1987-12-23 1989-06-30 Thomson Cgr Tube a rayons x a anode tournante
FR3062950A1 (fr) * 2017-02-15 2018-08-17 Acerde Dispositif rotatif de production de rayons x, appareil comprenant un tel dispositif et procede de traitement d'un tel dispositif

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855492A (en) * 1973-11-19 1974-12-17 Machlett Lab Inc Vibration reduced x-ray anode
DE2613060C3 (de) * 1976-03-26 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgenröhren-Drehanode
US4388728A (en) * 1978-11-20 1983-06-14 The Machlett Laboratories, Incorporated Soft X-ray lithography system
US4327305A (en) * 1978-11-20 1982-04-27 The Machlett Laboratories, Inc. Rotatable X-ray target having off-focal track coating
DE2913336C2 (de) * 1979-04-03 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Röntgenröhren-Drehanode
DE2928993C2 (de) * 1979-07-18 1982-12-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung einer Röntgenröhren-Drehanode
DE2941396A1 (de) * 1979-10-12 1981-04-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Drehanoden-roentgenroehre mit einem grundkoerper aus graphit
DE3004706C2 (de) * 1980-02-08 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Drehanoden-Röntgenröhre
JPS6276246A (ja) * 1985-09-30 1987-04-08 Toshiba Corp 回転陽極形ｘ線管
DE4108591A1 (de) * 1990-03-28 1991-10-02 Siemens Ag Magnetische kupplung, insbesondere fuer eine roentgen-drehroehre
JP3277226B2 (ja) * 1992-07-03 2002-04-22 株式会社アライドマテリアル Ｘ線管用回転陽極及びその製造方法
US5548628A (en) * 1994-10-06 1996-08-20 General Electric Company Target/rotor connection for use in x-ray tube rotating anode assemblies
US5652778A (en) * 1995-10-13 1997-07-29 General Electric Company Cooling X-ray tube
US5838762A (en) * 1996-12-11 1998-11-17 General Electric Company Rotating anode for x-ray tube using interference fit
AU2002353321A1 (en) * 2001-12-13 2003-06-23 Koninklijke Philips Electronics N.V. Device for generating x-rays having an integrated anode and bearing member
FR2882886B1 (fr) * 2005-03-02 2007-11-23 Commissariat Energie Atomique Source monochromatique de rayons x et microscope a rayons x mettant en oeuvre une telle source

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336271A (en) * 1941-12-23 1943-12-07 Machlett Lab Inc Rotary anode x-ray tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338578A1 (fr) * 1976-01-16 1977-08-12 Philips Nv Tube de rontgen a anode rotative supportee par voie magnetique
FR2625365A1 (fr) * 1987-12-23 1989-06-30 Thomson Cgr Tube a rayons x a anode tournante
FR3062950A1 (fr) * 2017-02-15 2018-08-17 Acerde Dispositif rotatif de production de rayons x, appareil comprenant un tel dispositif et procede de traitement d'un tel dispositif

Also Published As

Publication number Publication date
GB1288703A (fr) 1972-09-13
US3710162A (en) 1973-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse