GB415722A - Improvements in or relating to x-ray tubes - Google Patents

Improvements in or relating to x-ray tubes

Info

Publication number
GB415722A
GB415722A GB17803/34A GB1780334A GB415722A GB 415722 A GB415722 A GB 415722A GB 17803/34 A GB17803/34 A GB 17803/34A GB 1780334 A GB1780334 A GB 1780334A GB 415722 A GB415722 A GB 415722A
Authority
GB
United Kingdom
Prior art keywords
tube
rotatable
cathode
mounting
ray
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
GB17803/34A
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.)
THOMAS EDWARD ALLIBONE
Associated Electrical Industries Ltd
Original Assignee
THOMAS EDWARD ALLIBONE
Associated Electrical Industries 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 THOMAS EDWARD ALLIBONE, Associated Electrical Industries Ltd filed Critical THOMAS EDWARD ALLIBONE
Priority to GB610733A priority Critical patent/GB415710A/en
Priority to GB17803/34A priority patent/GB415722A/en
Priority claimed from GB610733A external-priority patent/GB415710A/en
Publication of GB415722A publication Critical patent/GB415722A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • 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
    • H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
    • H01J35/106—Active cooling, e.g. fluid flow, heat pipes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Luminescent Compositions (AREA)

Abstract

415,722. R÷ntgen-ray tubes. BANCROFT, F. E., 19, Delaine Road, Withington, Manchester, ALLIBONE, T. E., Senlac, Norman Road, Sale, Cheshire, and ASSOCIATED ELECTRICAL INDUSTRIES, Ltd., Crown House, Aldwych, London. Feb. 28, 1933, No. 17803 /34. Divided out of 415,710. Drawings to Specification. [Class 39 (i).] A Coolidge tube having a metal envelope or head portion in which is an annular X-ray window has an anti-cathode which has its face inclined to the tube axis and which is rotatable so that the direction of the beam is adjustable. The invention is described with reference to a dismountable tube having a rotatable anticathode mounting as described in Specification 415,711, a cathode mounting as described in Specification 415,712, a tube mounting as described in Specification 415,710, a rotatable X-ray shield as described in Specification 415,723 and an X-ray window as described in Specification 415,724. In a modification, the anti-cathode may be rotated through multiplying gearing by movements of a flexible envelope portion of the tube, such as a bellows. Specifications 346,293, [Group XXVIII] ; 408,614 ; and 413,698, [Group XI], also are referred to.
GB17803/34A 1933-02-28 1933-02-28 Improvements in or relating to x-ray tubes Expired GB415722A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB610733A GB415710A (en) 1933-02-28 1933-02-28 Improvements in or relating to x-ray tubes
GB17803/34A GB415722A (en) 1933-02-28 1933-02-28 Improvements in or relating to x-ray tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB610733A GB415710A (en) 1933-02-28 1933-02-28 Improvements in or relating to x-ray tubes
GB17803/34A GB415722A (en) 1933-02-28 1933-02-28 Improvements in or relating to x-ray tubes

Publications (1)

Publication Number Publication Date
GB415722A true GB415722A (en) 1934-08-28

Family

ID=10101489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17803/34A Expired GB415722A (en) 1933-02-28 1933-02-28 Improvements in or relating to x-ray tubes

Country Status (1)

Country Link
GB (1) GB415722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384352A1 (en) * 1977-03-14 1978-10-13 Neratoom X-RAY TUBE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384352A1 (en) * 1977-03-14 1978-10-13 Neratoom X-RAY TUBE

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