DE3162141D1 - Safety device for a high-voltage generator, particularly in radiology - Google Patents

Safety device for a high-voltage generator, particularly in radiology

Info

Publication number
DE3162141D1
DE3162141D1 DE8181400268T DE3162141T DE3162141D1 DE 3162141 D1 DE3162141 D1 DE 3162141D1 DE 8181400268 T DE8181400268 T DE 8181400268T DE 3162141 T DE3162141 T DE 3162141T DE 3162141 D1 DE3162141 D1 DE 3162141D1
Authority
DE
Germany
Prior art keywords
radiology
safety device
voltage generator
generator
voltage
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
DE8181400268T
Other languages
German (de)
English (en)
Inventor
Raoul Setbon
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3162141D1 publication Critical patent/DE3162141D1/de
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
    • H05G1/54—Protecting or lifetime prediction

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
DE8181400268T 1980-02-29 1981-02-20 Safety device for a high-voltage generator, particularly in radiology Expired DE3162141D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004603A FR2477331A1 (fr) 1980-02-29 1980-02-29 Dispositif de securite pour generateur de tres haute tension, notamment radiologique

Publications (1)

Publication Number Publication Date
DE3162141D1 true DE3162141D1 (en) 1984-03-15

Family

ID=9239188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400268T Expired DE3162141D1 (en) 1980-02-29 1981-02-20 Safety device for a high-voltage generator, particularly in radiology

Country Status (5)

Country Link
US (1) US4402086A (enExample)
EP (1) EP0035433B1 (enExample)
JP (1) JPS56136499A (enExample)
DE (1) DE3162141D1 (enExample)
FR (1) FR2477331A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120600A (en) * 1977-09-23 1982-03-23 Heikki K.J. Kanerva Procedure for regulating and stabilizing the intensity level of the radiation of an x-ray source and an x-ray source where this procedure is used
JPS5894800A (ja) * 1981-11-30 1983-06-06 Toshiba Corp Ｘ線制御装置
US4734924A (en) * 1985-10-15 1988-03-29 Kabushiki Kaisha Toshiba X-ray generator using tetrode tubes as switching elements
US7340035B2 (en) * 2004-10-13 2008-03-04 General Electric Company X-ray tube cathode overvoltage transient supression apparatus
DK1855261T4 (da) * 2006-05-11 2014-08-25 Siemens Ag Fremgangsmåde og indretning til overvågning af en signallinie af et brandalarmanlæg for forstyrrelser
JP6257948B2 (ja) * 2012-08-07 2018-01-10 東芝メディカルシステムズ株式会社 Ｘ線撮影システム
US10262829B2 (en) * 2015-12-14 2019-04-16 General Electric Company Protection circuit assembly and method for high voltage systems
CN110547819A (zh) * 2019-09-11 2019-12-10 山东新华医疗器械股份有限公司 一种ct的智能控制装置和方法
CN112688535B (zh) * 2020-12-30 2022-07-05 上海联影医疗科技股份有限公司 上电控制系统
EP4576944A1 (de) * 2023-12-21 2025-06-25 Siemens Healthineers AG Messsystem für einen bipolaren hochspannungsgenerator

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
US3325645A (en) * 1964-08-11 1967-06-13 Picker X Ray Corp Waite Mfg X-ray tube system with voltage and current control means
DE2116064C3 (de) * 1971-04-02 1975-11-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgenapparat mit einem Hochspannungsregelkreis, der ein in Serie zu einer Röntgenröhre liegendes, von einem Regelverstärker gesteuertes Regelventil aufweist

Also Published As

Publication number Publication date
US4402086A (en) 1983-08-30
FR2477331A1 (fr) 1981-09-04
EP0035433A1 (fr) 1981-09-09
FR2477331B1 (enExample) 1984-02-17
JPS56136499A (en) 1981-10-24
EP0035433B1 (fr) 1984-02-08

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Legal Events

Date Code Title Description
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee