GB533267A - Improvements in and relating to x-ray tubes - Google Patents

Improvements in and relating to x-ray tubes

Info

Publication number
GB533267A
GB533267A GB28715/39A GB2871539A GB533267A GB 533267 A GB533267 A GB 533267A GB 28715/39 A GB28715/39 A GB 28715/39A GB 2871539 A GB2871539 A GB 2871539A GB 533267 A GB533267 A GB 533267A
Authority
GB
United Kingdom
Prior art keywords
ray tubes
cathode
sleeve
envelope
shield
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.)
Expired
Application number
GB28715/39A
Other languages
English (en)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB533267A publication Critical patent/GB533267A/en
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
    • 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
    • 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
    • H01J2235/1026—Means (motors) for driving the target (anode)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/16—Vessels
    • H01J2235/165—Shielding arrangements
    • H01J2235/166—Shielding arrangements against electromagnetic radiation

Landscapes

  • X-Ray Techniques (AREA)
GB28715/39A 1938-10-26 1939-10-26 Improvements in and relating to x-ray tubes Expired GB533267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US237026A US2233194A (en) 1938-10-26 1938-10-26 Rotating anode x-ray tube

Publications (1)

Publication Number Publication Date
GB533267A true GB533267A (en) 1941-02-10

Family

ID=22892042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28715/39A Expired GB533267A (en) 1938-10-26 1939-10-26 Improvements in and relating to x-ray tubes

Country Status (5)

Country Link
US (1) US2233194A (fr)
BE (1) BE436805A (fr)
DE (1) DE738508C (fr)
FR (1) FR861025A (fr)
GB (1) GB533267A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956966C (de) * 1943-02-27 1957-01-24 Aeg Abgeschmolzene Drehanodenroentgenroehre
BE522303A (fr) * 1952-04-08 1900-01-01
US2890358A (en) * 1956-02-01 1959-06-09 Gen Electric X-ray tube
US3240967A (en) * 1959-07-31 1966-03-15 Krastchew Christoslaw Cooling arrangement for electric machines
US3109951A (en) * 1960-12-02 1963-11-05 Dunlee Corp Rotary X-ray tube target
US3736457A (en) * 1971-03-25 1973-05-29 Gen Electric Radiation shielded electron discharge device
IT8247873A0 (it) * 1981-03-03 1982-02-26 Machlett Lab Inc Perfezionamento nei tubi generatori di raggi x con schermo statorico
US5384820A (en) * 1992-01-06 1995-01-24 Picker International, Inc. Journal bearing and radiation shield for rotating housing and anode/stationary cathode X-ray tubes
US5218262A (en) * 1992-04-06 1993-06-08 The Perkin-Elmer Corporation Apparatus for retaining an electrode by a magnetically shielded magnet
DE19958115A1 (de) * 1999-12-02 2001-06-13 Franz Lohmann Inh Hermann Lohm Röntgenröhre mit Kerndrehenode
US11309160B2 (en) * 2020-05-08 2022-04-19 GE Precision Healthcare LLC Methods and systems for a magnetic motor X-ray assembly

Also Published As

Publication number Publication date
US2233194A (en) 1941-02-25
FR861025A (fr) 1941-01-30
BE436805A (fr)
DE738508C (de) 1943-08-19

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