CA1112280A - Remote focus x-ray tube - Google Patents

Remote focus x-ray tube

Info

Publication number
CA1112280A
CA1112280A CA301,063A CA301063A CA1112280A CA 1112280 A CA1112280 A CA 1112280A CA 301063 A CA301063 A CA 301063A CA 1112280 A CA1112280 A CA 1112280A
Authority
CA
Canada
Prior art keywords
tube
focus
target
remote
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
CA301,063A
Other languages
English (en)
French (fr)
Inventor
Peter Fuchs
Klaus Kyser
Hubert Lagemann
Peter Schreiber
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1112280A publication Critical patent/CA1112280A/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
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
    • H01J35/153—Spot position control

Landscapes

  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CA301,063A 1977-04-18 1978-04-13 Remote focus x-ray tube Expired CA1112280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2717054.3 1977-04-18
DE19772717054 DE2717054A1 (de) 1977-04-18 1977-04-18 Fernfokus-roentgenroehre

Publications (1)

Publication Number Publication Date
CA1112280A true CA1112280A (en) 1981-11-10

Family

ID=6006535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301,063A Expired CA1112280A (en) 1977-04-18 1978-04-13 Remote focus x-ray tube

Country Status (7)

Country Link
JP (1) JPS5923064B2 (it)
BE (1) BE866052A (it)
CA (1) CA1112280A (it)
DE (1) DE2717054A1 (it)
FR (1) FR2388404A1 (it)
GB (1) GB1604051A (it)
IT (1) IT1094150B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342688A1 (de) * 1983-11-25 1985-06-05 Siemens AG, 1000 Berlin und 8000 München Roentgenroehre
US12125662B2 (en) * 2022-04-01 2024-10-22 GE Precision Healthcare LLC Correction of intra-scan focal-spot displacement

Also Published As

Publication number Publication date
IT7822334A0 (it) 1978-04-14
FR2388404A1 (fr) 1978-11-17
BE866052A (fr) 1978-10-17
GB1604051A (en) 1981-12-02
JPS5923064B2 (ja) 1984-05-30
DE2717054A1 (de) 1978-10-26
JPS53129991A (en) 1978-11-13
IT1094150B (it) 1985-07-26
FR2388404B3 (it) 1980-12-12

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Legal Events

Date Code Title Description
MKEX Expiry