JPH0515760Y2 - - Google Patents

Info

Publication number
JPH0515760Y2
JPH0515760Y2 JP1988018628U JP1862888U JPH0515760Y2 JP H0515760 Y2 JPH0515760 Y2 JP H0515760Y2 JP 1988018628 U JP1988018628 U JP 1988018628U JP 1862888 U JP1862888 U JP 1862888U JP H0515760 Y2 JPH0515760 Y2 JP H0515760Y2
Authority
JP
Japan
Prior art keywords
ray source
pressure
case
source according
threshold value
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 - Lifetime
Application number
JP1988018628U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63133098U (en]
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 filed Critical
Publication of JPS63133098U publication Critical patent/JPS63133098U/ja
Application granted granted Critical
Publication of JPH0515760Y2 publication Critical patent/JPH0515760Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05G1/02—Constructional details
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • 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)
  • Measuring Fluid Pressure (AREA)
JP1988018628U 1987-02-20 1988-02-15 Expired - Lifetime JPH0515760Y2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3705544 1987-02-20

Publications (2)

Publication Number Publication Date
JPS63133098U JPS63133098U (en]) 1988-08-31
JPH0515760Y2 true JPH0515760Y2 (en]) 1993-04-26

Family

ID=6321450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988018628U Expired - Lifetime JPH0515760Y2 (en]) 1987-02-20 1988-02-15

Country Status (4)

Country Link
US (1) US4862489A (en])
EP (1) EP0283688B1 (en])
JP (1) JPH0515760Y2 (en])
DE (1) DE3875764D1 (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646982B1 (fr) * 1989-05-10 1992-02-07 Gen Electric Cgr Dispositif de securite pour ensemble radiogene
US5056129A (en) * 1989-09-12 1991-10-08 The United States Of America As Represented By The United States Department Of Energy Apparatus for monitoring X-ray beam alignment
FR2679762B1 (fr) * 1991-07-31 1993-11-05 General Electric Cgr Sa Dispositif de securite dans un appareil de radiologie.
DE19707726C1 (de) * 1997-02-26 1998-09-24 Siemens Ag Röntgenstrahler mit Sicherungseinrichtung
DE19707996A1 (de) * 1997-02-27 1998-09-10 Siemens Ag Warnvorrichtung für eine Röntgenstrahlungsquelle
DE10314538A1 (de) * 2003-03-31 2004-10-28 Siemens Ag Verfahren zur Erfassung des in einer Röntgenröhre herrschenden Drucks
DE102015212393B4 (de) 2015-07-02 2021-08-12 Siemens Healthcare Gmbh Behälter für einen Röntgengenerator mit einer Druckausgleichsvorrichtung und Röntgengenerator mit einem Behälter
CN109646029A (zh) * 2019-01-15 2019-04-19 麦默真空技术无锡有限公司 一种ct球管故障预警的控制方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL38693C (en]) * 1931-11-13
DE738296C (de) * 1937-02-28 1943-08-10 Electricitaetsgesellschaft San Vorrichtung zur Vermeidung oertlicher UEberhitzung bei raeumlich einstellbaren, mit einem Isolier- und Kuehlmittel gefuellten Behaeltern fuer Roentgenroehren
GB556434A (en) * 1942-03-31 1943-10-05 Edwin Russell Goldfield X-ray tube safety switch
GB834719A (en) * 1957-11-04 1960-05-11 William Warren Triggs Safety x-ray tube housing
US3746862A (en) * 1970-11-30 1973-07-17 Picker Corp Protective circuit for x-ray tube and method of operation
US3955119A (en) * 1973-01-29 1976-05-04 Varian Associates Apparatus for predicting incipient failure of an X-ray generator tube
JPS5160772U (en]) * 1974-11-08 1976-05-13
DE2813860A1 (de) * 1978-03-31 1979-10-04 Philips Patentverwaltung Eintank-roentgengenerator
JPS54146587A (en) * 1978-05-09 1979-11-15 Toshiba Corp Monitor device for x-ray generator
US4386320A (en) * 1978-09-15 1983-05-31 Lafrance Robert R X-Ray system signal derivation circuits for heat unit indicators and/or calibration meters

Also Published As

Publication number Publication date
EP0283688A1 (de) 1988-09-28
DE3875764D1 (de) 1992-12-17
JPS63133098U (en]) 1988-08-31
EP0283688B1 (de) 1992-11-11
US4862489A (en) 1989-08-29

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