[go: up one dir, main page]

GB646418A - Improvements relating to x-ray tubes - Google Patents

Improvements relating to x-ray tubes

Info

Publication number
GB646418A
GB646418A GB26313/48A GB2631348A GB646418A GB 646418 A GB646418 A GB 646418A GB 26313/48 A GB26313/48 A GB 26313/48A GB 2631348 A GB2631348 A GB 2631348A GB 646418 A GB646418 A GB 646418A
Authority
GB
United Kingdom
Prior art keywords
ring
tube
ray tubes
improvements relating
secured
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
GB26313/48A
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.)
NEWTON VICTOR Ltd
NORMAN CHARLES CORDINGLY
Original Assignee
NEWTON VICTOR Ltd
NORMAN CHARLES CORDINGLY
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 NEWTON VICTOR Ltd, NORMAN CHARLES CORDINGLY filed Critical NEWTON VICTOR Ltd
Priority to GB26313/48A priority Critical patent/GB646418A/en
Publication of GB646418A publication Critical patent/GB646418A/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
    • 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

Landscapes

  • X-Ray Techniques (AREA)

Abstract

646,418. X-ray tubes. CORDINGLY, N. C., and NEWTON VICTOR, Ltd. Oct. 8, 1948, No. 26313. [Class 39 (i)] An X-ray tube has a rotating anode 3 secured to a carrier 4 carried in a bearing housing 10 which engages a ring 12 secured to the re-entrant end 20 of the tube, the ring 12 being extended into a sealed cap 22 forming an extension of the envelope 1, so that the whole of the anode assembly can be inserted in the tube from the cathode end. The ring 12 is preferably externally oil-cooled, and the cap 22 is preferably of non-magnetic material and also oil-cooled externally.
GB26313/48A 1948-10-08 1948-10-08 Improvements relating to x-ray tubes Expired GB646418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26313/48A GB646418A (en) 1948-10-08 1948-10-08 Improvements relating to x-ray tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26313/48A GB646418A (en) 1948-10-08 1948-10-08 Improvements relating to x-ray tubes

Publications (1)

Publication Number Publication Date
GB646418A true GB646418A (en) 1950-11-22

Family

ID=10241683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26313/48A Expired GB646418A (en) 1948-10-08 1948-10-08 Improvements relating to x-ray tubes

Country Status (1)

Country Link
GB (1) GB646418A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016572A1 (en) * 1979-03-14 1980-10-01 Beckman Instruments, Inc. Drive system of an ultracentrifuge operating in a vacuum environment
EP0017344A1 (en) * 1979-03-14 1980-10-15 Beckman Instruments, Inc. A direct drive high speed ultracentrifuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016572A1 (en) * 1979-03-14 1980-10-01 Beckman Instruments, Inc. Drive system of an ultracentrifuge operating in a vacuum environment
EP0017344A1 (en) * 1979-03-14 1980-10-15 Beckman Instruments, Inc. A direct drive high speed ultracentrifuge

Similar Documents

Publication Publication Date Title
GB495846A (en) Improvements in and relating to electric discharge devices
GB646418A (en) Improvements relating to x-ray tubes
GB792019A (en) A high-power x-ray tube
GB434598A (en) Improvements in and relating to electric discharge devices
GB461450A (en) Improvements in or relating to electric discharge devices
GB539897A (en) Improvements in or relating to electron discharge devices
GB706848A (en) Improvements in or relating to magnetrons
GB632842A (en) Improvements in apparatus for timing an x-ray exposure
GB646275A (en) Improvements relating to x-ray tubes
GB853058A (en) Improvements in or relating to electric discharge tubes
GB956970A (en) Glow discharge device
GB668141A (en) Improvements relating to magnetrons
GB854682A (en) Improvements in or relating to cathode-ray tubes
GB601022A (en) Improvements in cathode-ray tubes
GB895577A (en) Improvements in or relating to gas filled electric discharge tubes
GB747977A (en) Improvements in or relating to mass spectrometers
GB612764A (en) Improvements relating to gas- or vapour-filled mercury cathode discharge devices
GB961004A (en) A thermionic converter
GB751941A (en) Improvements in and relating to electric discharge devices
GB736209A (en) Improvements in or relating to current regulator tubes
GB918089A (en) An improved cathode for electron tubes
CA532416A (en) Electron tube with electrodes sealed to the envelope
AU144154B2 (en) High voltage cathode ray tube carona ring
GB665342A (en) Improvements relating to electric discharge lamps
GB640461A (en) Improvements in or relating to electric discharge tubes