FR2415414B1 - - Google Patents

Info

Publication number
FR2415414B1
FR2415414B1 FR7900966A FR7900966A FR2415414B1 FR 2415414 B1 FR2415414 B1 FR 2415414B1 FR 7900966 A FR7900966 A FR 7900966A FR 7900966 A FR7900966 A FR 7900966A FR 2415414 B1 FR2415414 B1 FR 2415414B1
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
FR7900966A
Other languages
French (fr)
Other versions
FR2415414A1 (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 FR2415414A1 publication Critical patent/FR2415414A1/fr
Application granted granted Critical
Publication of FR2415414B1 publication Critical patent/FR2415414B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using 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
    • H05G1/12—Power supply arrangements for feeding the X-ray tube with dc or rectified single-phase ac or double-phase
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR7900966A 1978-01-20 1979-01-16 Generateur radiologique pour appareils de radiodiagnostic comportant un onduleur alimentant son transformateur a haute tension Granted FR2415414A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2802513A DE2802513C2 (de) 1978-01-20 1978-01-20 Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter, dem ein LC-Schwingkreis zugeordnet ist

Publications (2)

Publication Number Publication Date
FR2415414A1 FR2415414A1 (fr) 1979-08-17
FR2415414B1 true FR2415414B1 ( ) 1983-10-28

Family

ID=6030010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900966A Granted FR2415414A1 (fr) 1978-01-20 1979-01-16 Generateur radiologique pour appareils de radiodiagnostic comportant un onduleur alimentant son transformateur a haute tension

Country Status (3)

Country Link
US (1) US4266134A ( )
DE (1) DE2802513C2 ( )
FR (1) FR2415414A1 ( )

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191262A (en) * 1978-12-28 1993-03-02 Nilssen Ole K Extra cost-effective electronic ballast
US5446346A (en) * 1978-03-20 1995-08-29 Nilssen; Ole K. Electronic ballast with controlled DC supply voltage
US6459213B1 (en) * 1978-03-20 2002-10-01 Ole K. Nilssen Ballast for parallel-connected lamps
US5744915A (en) * 1978-03-20 1998-04-28 Nilssen; Ole K. Electronic ballast for instant-start lamps
DE3005065A1 (de) * 1980-02-11 1981-08-20 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikgenerator
FR2507842A1 (fr) * 1981-06-12 1982-12-17 Gen Equip Med Sa Regulateur de tension a semi-conducteur et generateur de radiologie comportant un tel regulateur
DE3431082A1 (de) * 1984-08-23 1986-02-27 Heimann Gmbh, 6200 Wiesbaden Schaltungsanordnung zur hochspannungsversorung einer roentgenroehre
US4710860A (en) * 1984-11-26 1987-12-01 Kabushiki Kaisha Toshiba Ripple-free DC high voltage generating apparatus for X-ray tube
EP0487766A1 (de) * 1990-11-27 1992-06-03 Siemens Aktiengesellschaft Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter
EP0487767B1 (de) * 1990-11-27 1993-11-18 Siemens Aktiengesellschaft Hochfrequenz-Röntgengenerator
DE10228336C1 (de) * 2002-06-25 2003-11-27 Siemens Ag Schaltungsanordnung und Verfahren zur Erzeugung einer Röntgenröhrenspannung, sowie Röntgengenerator und Röntgeneinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320477A (en) * 1964-08-19 1967-05-16 Gen Electric Power supply having over-voltage and over-current protection means
US3406327A (en) * 1965-05-27 1968-10-15 Gen Electric Electric power inverter having a well regulated, nearly sinusoidal output voltage
US3496092A (en) * 1968-03-28 1970-02-17 Gen Electric Solid state corona generator for chemical - electrical discharge processes
GB1317552A (en) * 1969-04-21 1973-05-23 Secr Defence Electric power control
DE2223371B2 (de) * 1972-05-12 1976-09-02 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikapparat mit einer regeleinrichtung fuer die roentgenroehrenspannung
DE2443709A1 (de) * 1974-09-12 1976-03-25 Siemens Ag Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem energiespeicher
DE2728563B2 (de) * 1977-06-24 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikgenerator mit einem einen Hochspannungstransformator speisenden Wechselrichter und einer Steuereinrichtung zur Einstellung der Frequenz des Wechselrichters in Abhängigkeit von der gewählten Röntgenröhrenspannung

Also Published As

Publication number Publication date
FR2415414A1 (fr) 1979-08-17
DE2802513A1 (de) 1979-07-26
DE2802513C2 (de) 1983-10-06
US4266134A (en) 1981-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse