FR2270755A1 - - Google Patents

Info

Publication number
FR2270755A1
FR2270755A1 FR7514520A FR7514520A FR2270755A1 FR 2270755 A1 FR2270755 A1 FR 2270755A1 FR 7514520 A FR7514520 A FR 7514520A FR 7514520 A FR7514520 A FR 7514520A FR 2270755 A1 FR2270755 A1 FR 2270755A1
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.)
Granted
Application number
FR7514520A
Other versions
FR2270755B1 (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 FR2270755A1 publication Critical patent/FR2270755A1/fr
Application granted granted Critical
Publication of FR2270755B1 publication Critical patent/FR2270755B1/fr
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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • 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
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR7514520A 1974-05-10 1975-05-09 Expired FR2270755B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2422844A DE2422844C3 (de) 1974-05-10 1974-05-10 Röntgendiagnostikapparat, bei dem die Röntgenröhrenspannung über den Röntgenröhrenheizstrom geregelt wird

Publications (2)

Publication Number Publication Date
FR2270755A1 true FR2270755A1 (fr) 1975-12-05
FR2270755B1 FR2270755B1 (fr) 1980-10-24

Family

ID=5915257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514520A Expired FR2270755B1 (fr) 1974-05-10 1975-05-09

Country Status (4)

Country Link
US (1) US3974387A (fr)
DE (1) DE2422844C3 (fr)
FR (1) FR2270755B1 (fr)
GB (1) GB1458172A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404260A1 (fr) * 1977-09-23 1979-04-20 Den Tal Ez Mfg Co Circuit regulateur et stabilisateur pour source de rayons x
FR2430163A1 (fr) * 1978-06-26 1980-01-25 Siemens Ag Generateur radiologique pour appareil de radiodiagnostic comportant des dispositifs permettant le reglage de la tension du tube a rayons x par l'intermediaire du courant du tube a rayons x
FR2466802A1 (fr) * 1979-10-04 1981-04-10 Picker Corp Circuit de commande du courant dans un tube a rayons x

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703420C2 (de) * 1977-01-28 1985-11-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum Einstellen des durch eine Röntgenröhre fließenden Röhrenstromes und Schaltungsanordnung zur Durchführung des Verfahrens
DE2733249A1 (de) * 1977-07-22 1979-02-01 Siemens Ag Roentgendiagnostikgenerator, bei dem die roentgenroehrenspannung ueber den roentgenroehrenstrom geregelt wird
US4322797A (en) * 1978-04-19 1982-03-30 U.S. Philips Corporation X-ray tube filament current predicting circuit
GB2021810B (en) * 1978-04-19 1982-08-04 Philips Nv X-ray tube filament current predictive control circuit
DE2900258A1 (de) * 1979-01-04 1980-07-17 Siemens Ag Roentgendiagnostikgenerator mit einer regelschaltung fuer den roentgenroehrenstrom
DE2918353A1 (de) * 1979-05-07 1980-11-20 Siemens Ag Roentgendiagnostikanlage mit mitteln zur festen vorgabe von aufnahmezeit, roentgenroehrenspannung und mas-produkt
US4350891A (en) * 1980-07-14 1982-09-21 Pennwalt Corporation Low ripple regulated X-ray tube power supply
US4317040A (en) * 1980-07-14 1982-02-23 Pennwalt Corporation Low ripple regulated X-ray tube power supply filament transformer
JPS58141599U (ja) * 1982-03-18 1983-09-24 株式会社　モリタ製作所 医療用ｘ線照射電源装置
US4930145A (en) * 1988-08-15 1990-05-29 General Electric Company X-ray exposure regulator
US11751316B2 (en) * 2019-11-05 2023-09-05 Gulmay Limited Power transfer and monitoring devices for X-ray tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223371B2 (de) * 1972-05-12 1976-09-02 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikapparat mit einer regeleinrichtung fuer die roentgenroehrenspannung
DE2329414A1 (de) * 1973-06-08 1975-01-02 Siemens Ag Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem zeitschalter zur bestimmung der aufnahmedauer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404260A1 (fr) * 1977-09-23 1979-04-20 Den Tal Ez Mfg Co Circuit regulateur et stabilisateur pour source de rayons x
FR2430163A1 (fr) * 1978-06-26 1980-01-25 Siemens Ag Generateur radiologique pour appareil de radiodiagnostic comportant des dispositifs permettant le reglage de la tension du tube a rayons x par l'intermediaire du courant du tube a rayons x
FR2466802A1 (fr) * 1979-10-04 1981-04-10 Picker Corp Circuit de commande du courant dans un tube a rayons x

Also Published As

Publication number Publication date
DE2422844C3 (de) 1978-10-19
FR2270755B1 (fr) 1980-10-24
GB1458172A (en) 1976-12-08
DE2422844A1 (de) 1976-03-11
DE2422844B2 (de) 1978-02-23
US3974387A (en) 1976-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse