FR2361797B1 - - Google Patents

Info

Publication number
FR2361797B1
FR2361797B1 FR7723759A FR7723759A FR2361797B1 FR 2361797 B1 FR2361797 B1 FR 2361797B1 FR 7723759 A FR7723759 A FR 7723759A FR 7723759 A FR7723759 A FR 7723759A FR 2361797 B1 FR2361797 B1 FR 2361797B1
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
FR7723759A
Other languages
French (fr)
Other versions
FR2361797A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2361797A1 publication Critical patent/FR2361797A1/en
Application granted granted Critical
Publication of FR2361797B1 publication Critical patent/FR2361797B1/fr
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05GX-RAY TECHNIQUE
    • H05G1/00X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08Electrical details
    • H05G1/26Measuring, controlling or protecting
    • H05G1/54Protecting or lifetime prediction
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05GX-RAY TECHNIQUE
    • H05G1/00X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08Electrical details
    • H05G1/56Switching-on; Switching-off
FR7723759A 1976-08-09 1977-08-02 X=ray diagnostic device with several radiographic units - has common X=ray tube and blocking device preventing exposure with tube in wrong position Granted FR2361797A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635775 DE2635775C2 (en) 1976-08-09 1976-08-09 X-ray diagnostic system with several X-ray recording devices

Publications (2)

Publication Number Publication Date
FR2361797A1 FR2361797A1 (en) 1978-03-10
FR2361797B1 true FR2361797B1 (en) 1981-02-13

Family

ID=5985054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723759A Granted FR2361797A1 (en) 1976-08-09 1977-08-02 X=ray diagnostic device with several radiographic units - has common X=ray tube and blocking device preventing exposure with tube in wrong position

Country Status (2)

Country Link
DE (1) DE2635775C2 (en)
FR (1) FR2361797A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488315A (en) * 1946-05-15 1949-11-15 Us Sec War Exposure selecting device for X-ray apparatus
US3502878A (en) * 1967-09-22 1970-03-24 Us Health Education & Welfare Automatic x-ray apparatus for limiting the field size of a projected x-ray beam in response to film size and to source-to-film distance
DE2057997A1 (en) * 1970-11-25 1972-06-08 Siemens Ag X-ray diagnostic system with several x-ray recording devices

Also Published As

Publication number Publication date
DE2635775A1 (en) 1978-02-16
FR2361797A1 (en) 1978-03-10
DE2635775C2 (en) 1986-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse