GB1077742A - Improvements in high voltage generators - Google Patents

Improvements in high voltage generators

Info

Publication number
GB1077742A
GB1077742A GB7839/65A GB783965A GB1077742A GB 1077742 A GB1077742 A GB 1077742A GB 7839/65 A GB7839/65 A GB 7839/65A GB 783965 A GB783965 A GB 783965A GB 1077742 A GB1077742 A GB 1077742A
Authority
GB
United Kingdom
Prior art keywords
feb
generator
successively
square wave
ray tubes
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
GB7839/65A
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.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
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 Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Publication of GB1077742A publication Critical patent/GB1077742A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/70—Circuit arrangements for X-ray tubes with more than one anode; Circuit arrangements for apparatus comprising more than one X ray tube or more than one cathode

Landscapes

  • X-Ray Techniques (AREA)

Abstract

1,077,742. Switching systems for X-ray tubes. COMPAGNIE GENERALE DE RADIOLOGIE. Feb. 23, 1965 [Feb. 28, 1964], No. 7839/65. Heading H2H. An X-ray circuit applying the output of a 3-phase transformer-rectifier arrangement 1-16 successively to two or more X-ray tubes 21-22 which may radiate in different planes comprises pairs of tetrodes 23, 24 and 25, 26 which are rendered conductive by square wave generators 27, 33 acting through differential amplifiers 28, 34. The square wave applied from generator 33 may be synchronized but 180 degrees displaced with respect to that from generator 27. By applying square waves to the respective amplifiers successively a series of cine exposures may be obtained, a repetition rate of 100 per second being stated in the Specification.
GB7839/65A 1964-02-28 1965-02-23 Improvements in high voltage generators Expired GB1077742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965492A FR1395015A (en) 1964-02-28 1964-02-28 Improvements to high voltage generators for x-ray equipment

Publications (1)

Publication Number Publication Date
GB1077742A true GB1077742A (en) 1967-08-02

Family

ID=8824281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7839/65A Expired GB1077742A (en) 1964-02-28 1965-02-23 Improvements in high voltage generators

Country Status (5)

Country Link
US (1) US3333104A (en)
ES (1) ES307728A1 (en)
FR (1) FR1395015A (en)
GB (1) GB1077742A (en)
NL (1) NL6502463A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037767A1 (en) * 1970-07-30 1972-02-03 Siemens Ag X-ray diagnostic apparatus for short exposure times
FR2415416A1 (en) * 1978-01-20 1979-08-17 Siemens Ag RADIOLOGICAL GENERATOR FOR RADIODIAGNOSIS DEVICE

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223371B2 (en) * 1972-05-12 1976-09-02 Siemens AG, 1000 Berlin und 8000 München X-RAY DIAGNOSTIC APPARATUS WITH A REGULATING DEVICE FOR THE X-RAY PIPE VOLTAGE
JPS49112170U (en) * 1973-01-22 1974-09-25
JPS5841640B2 (en) * 1974-06-13 1983-09-13 株式会社東芝 X-ray device
JPS5910557B2 (en) * 1976-11-15 1984-03-09 株式会社東芝 computer tomography device
CA1151314A (en) * 1978-09-15 1983-08-02 Robert R. Lafrance X-ray system signal derivation circuits for heat unit indicators and/or calibration meters
US4453263A (en) * 1979-10-04 1984-06-05 Picker Corporation Constant potential H-V generator
DE3005182A1 (en) * 1980-02-12 1981-08-20 Siemens AG, 1000 Berlin und 8000 München X-RAY DIAGNOSTIC GENERATOR WITH ACTUATORS FOR THE X-RAY TUBE VOLTAGE
FR2541532A1 (en) * 1983-02-22 1984-08-24 Gen Equipment Medical METHOD FOR SWITCHING THE POWER SUPPLY BETWEEN TWO INDEPENDENT CHARGING CIRCUITS
US7852986B2 (en) * 2006-08-31 2010-12-14 Koninklijke Philips Electronics N.V. Power supply for an X-ray generator system
JP5460270B2 (en) * 2009-11-30 2014-04-02 株式会社東芝 X-ray diagnostic equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB689799A (en) * 1950-07-22 1953-04-08 Gen Radiological Ltd Operation of x-ray tubes
US2838681A (en) * 1953-06-01 1958-06-10 Picker X Ray Corp X-ray method and apparatus
US2936413A (en) * 1956-02-27 1960-05-10 Radiation Inc Mdc-3a regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037767A1 (en) * 1970-07-30 1972-02-03 Siemens Ag X-ray diagnostic apparatus for short exposure times
FR2415416A1 (en) * 1978-01-20 1979-08-17 Siemens Ag RADIOLOGICAL GENERATOR FOR RADIODIAGNOSIS DEVICE

Also Published As

Publication number Publication date
ES307728A1 (en) 1965-05-01
US3333104A (en) 1967-07-25
FR1395015A (en) 1965-04-09
NL6502463A (en) 1965-08-30

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