FR2438408B1 - - Google Patents

Info

Publication number
FR2438408B1
FR2438408B1 FR7923562A FR7923562A FR2438408B1 FR 2438408 B1 FR2438408 B1 FR 2438408B1 FR 7923562 A FR7923562 A FR 7923562A FR 7923562 A FR7923562 A FR 7923562A FR 2438408 B1 FR2438408 B1 FR 2438408B1
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
FR7923562A
Other versions
FR2438408A1 (fr
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 FR2438408A1 publication Critical patent/FR2438408A1/fr
Application granted granted Critical
Publication of FR2438408B1 publication Critical patent/FR2438408B1/fr
Granted 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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
    • G05F1/26—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/30—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
    • 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
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/14—Power supply arrangements for feeding the X-ray tube with single-phase low-frequency ac also when a rectifer element is in series with the X-ray tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • X-Ray Techniques (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
FR7923562A 1978-10-02 1979-09-21 Generateur pour appareil de radiodiagnostic Granted FR2438408A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782842947 DE2842947A1 (de) 1978-10-02 1978-10-02 Roentgendiagnostikgenerator

Publications (2)

Publication Number Publication Date
FR2438408A1 FR2438408A1 (fr) 1980-04-30
FR2438408B1 true FR2438408B1 (fr) 1983-10-21

Family

ID=6051179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923562A Granted FR2438408A1 (fr) 1978-10-02 1979-09-21 Generateur pour appareil de radiodiagnostic

Country Status (3)

Country Link
US (1) US4238681A (fr)
DE (1) DE2842947A1 (fr)
FR (1) FR2438408A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005065A1 (de) * 1980-02-11 1981-08-20 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikgenerator
DE3139340A1 (de) * 1981-10-02 1983-04-21 Siemens Ag Schwingkreis-wechselrichter
CN109450246B (zh) * 2018-12-28 2024-07-02 清华大学 多输出高压电源和具有多输出高压电源的分布式射线源

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB910420A (en) * 1960-02-08 1962-11-14 Gen Electric Co Ltd Improvements in or relating to radiographic apparatus
DE2258085A1 (de) * 1972-11-27 1974-06-12 Siemens Ag Hochspannungsgenerator fuer roentgendiagnostikapparate
DE2328839C3 (de) * 1973-06-01 1982-03-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Steuer- und Regeleinrichtung für einen lastgeführten Umrichter mit Schwingkreiswechselrichter
DE2518549A1 (de) * 1975-04-25 1977-03-17 Siemens Ag Zahnaerztliche roentgendiagnostikeinrichtung
DE2802505C2 (de) * 1978-01-20 1986-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter

Also Published As

Publication number Publication date
DE2842947A1 (de) 1980-04-17
US4238681A (en) 1980-12-09
FR2438408A1 (fr) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse