CA1090001A - Source de courant et methode d'operation pour tube a rayons x - Google Patents

Source de courant et methode d'operation pour tube a rayons x

Info

Publication number
CA1090001A
CA1090001A CA263,765A CA263765A CA1090001A CA 1090001 A CA1090001 A CA 1090001A CA 263765 A CA263765 A CA 263765A CA 1090001 A CA1090001 A CA 1090001A
Authority
CA
Canada
Prior art keywords
voltage
cathode
current
transformer
tube
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
CA263,765A
Other languages
English (en)
Inventor
Frieder H. Ensslin
Richard J. Buck
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.)
Sybron Transition Corp
Original Assignee
Sybron Corp
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
Priority claimed from US05/635,068 external-priority patent/US4039811A/en
Application filed by Sybron Corp filed Critical Sybron Corp
Application granted granted Critical
Publication of CA1090001A publication Critical patent/CA1090001A/fr
Expired 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
    • H05G1/30Controlling
    • H05G1/34Anode current, heater current or heater voltage of X-ray tube
    • 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
    • H05G1/30Controlling
    • H05G1/38Exposure time

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
CA263,765A 1975-11-25 1976-10-20 Source de courant et methode d'operation pour tube a rayons x Expired CA1090001A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/635,068 US4039811A (en) 1975-03-21 1975-11-25 Method of operating and power supply for x-ray tubes
US635,068 1984-07-27

Publications (1)

Publication Number Publication Date
CA1090001A true CA1090001A (fr) 1980-11-18

Family

ID=24546306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263,765A Expired CA1090001A (fr) 1975-11-25 1976-10-20 Source de courant et methode d'operation pour tube a rayons x

Country Status (4)

Country Link
JP (1) JPS5267585A (fr)
CA (1) CA1090001A (fr)
DE (1) DE2652604A1 (fr)
MX (1) MX143018A (fr)

Also Published As

Publication number Publication date
MX143018A (es) 1981-02-10
DE2652604A1 (de) 1977-06-02
JPS5267585A (en) 1977-06-04

Similar Documents

Publication Publication Date Title
US4481654A (en) X-Ray tube bias supply
US4072865A (en) Automatic control system
US4039811A (en) Method of operating and power supply for x-ray tubes
JPH0343994A (ja) 定ループ利得を有するx線管電流制御装置
JPH0254640B2 (fr)
US4333011A (en) X-Ray generator for fast dose rate control
US3983396A (en) Apparatus for adjusting the filament current of an X-ray tube
US4520494A (en) X-ray diagnostic apparatus
JPH0212000B2 (fr)
US4930145A (en) X-ray exposure regulator
US4167670A (en) Dental X-ray apparatus
US4171488A (en) X-ray diagnosis generator comprising an inverter feeding the high voltage transformer
CA1090001A (fr) Source de courant et methode d'operation pour tube a rayons x
US4378501A (en) Power supply for triode x-ray tubes
US4596029A (en) X-ray generator with phase-advance voltage feedback
JPS6351360B2 (fr)
JPH0247837B2 (fr)
US5339349A (en) Portable x-ray unit
CA1118907A (fr) Bloc d'alimentation pour tube de radiographie
US4191889A (en) Preheat circuit for X-ray tubes
US4188536A (en) Dental x-ray apparatus
US4731803A (en) Circuit for operating an X-ray tube
US2870340A (en) X-ray tube voltage control circuit
US1953889A (en) Thermionic cathode X-ray stabilizer system
US3511996A (en) X-ray generator having means for preventing d.c. magnetization of the transformer core

Legal Events

Date Code Title Description
MKEX Expiry