EP0267568A3 - Protective resistor circuitry for limiting current at x-ray generators - Google Patents

Protective resistor circuitry for limiting current at x-ray generators

Info

Publication number
EP0267568A3
EP0267568A3 EP87116532A EP87116532A EP0267568A3 EP 0267568 A3 EP0267568 A3 EP 0267568A3 EP 87116532 A EP87116532 A EP 87116532A EP 87116532 A EP87116532 A EP 87116532A EP 0267568 A3 EP0267568 A3 EP 0267568A3
Authority
EP
European Patent Office
Prior art keywords
limiting current
protective resistor
ray generators
resistor circuitry
circuitry
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.)
Granted
Application number
EP87116532A
Other languages
German (de)
Other versions
EP0267568A2 (en
EP0267568B1 (en
Inventor
Bruno Mook
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.)
Bruker AXS Analytical X Ray Systems GmbH
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 EP0267568A2 publication Critical patent/EP0267568A2/en
Publication of EP0267568A3 publication Critical patent/EP0267568A3/en
Application granted granted Critical
Publication of EP0267568B1 publication Critical patent/EP0267568B1/en
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
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/54—Protecting or lifetime prediction
    • 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
    • H05G1/06—X-ray tube and at least part of the power supply apparatus being mounted within the same 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
EP87116532A 1986-11-14 1987-11-09 Protective resistor circuitry for limiting current at X-ray generators Expired - Lifetime EP0267568B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3639088 1986-11-14
DE19863639088 DE3639088A1 (en) 1986-11-14 1986-11-14 CIRCUIT ARRANGEMENT WITH A PROTECTIVE RESISTOR FOR CURRENT LIMITATION IN X-RAY EMISSIONERS

Publications (3)

Publication Number Publication Date
EP0267568A2 EP0267568A2 (en) 1988-05-18
EP0267568A3 true EP0267568A3 (en) 1989-12-06
EP0267568B1 EP0267568B1 (en) 1994-02-09

Family

ID=6314029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116532A Expired - Lifetime EP0267568B1 (en) 1986-11-14 1987-11-09 Protective resistor circuitry for limiting current at X-ray generators

Country Status (2)

Country Link
EP (1) EP0267568B1 (en)
DE (2) DE3639088A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8807359U1 (en) * 1988-06-06 1989-10-12 Siemens AG, 1000 Berlin und 8000 München X-ray tubes
DE3929402A1 (en) * 1989-09-05 1991-03-07 Philips Patentverwaltung X-RAY DEVICE
US5008912A (en) * 1989-10-05 1991-04-16 General Electric Company X-ray tube high voltage cable transient suppression
US5107187A (en) * 1990-12-06 1992-04-21 Maxwell Laboratories, Inc. High voltage protection resistor
US5229743A (en) * 1990-12-06 1993-07-20 Maxwell Laboratories, Inc. High voltage protection resistor
US5132999A (en) * 1991-01-30 1992-07-21 General Electric Company Inductive x-ray tube high voltage transient suppression
US5159618A (en) * 1991-05-22 1992-10-27 General Electric Company X-ray tube enclosure with resistive coating
US5347571A (en) * 1992-10-06 1994-09-13 Picker International, Inc. X-ray tube arc suppressor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE393871C (en) * 1921-08-09 1924-04-16 C H F Mueller Spezialfabrik Fu Device for damping overvoltage waves in X-ray systems with resistors connected to the supply line
DE610555C (en) * 1933-01-24 1935-03-14 Siemens Reiniger Werke Akt Ges Device containing high-voltage cables for the operation of discharge tubes
DE1809583A1 (en) * 1968-04-22 1969-11-06 Dunlee Corp Protective circuit for the energy supply of an X-ray tube
US3683191A (en) * 1970-05-18 1972-08-08 Machlett Lab Inc Modulator system
GB2100960A (en) * 1981-06-12 1983-01-06 Thomson Csf X-ray tube cathode multiple polarization device and a radiation source incorporating such a device
EP0198741A1 (en) * 1985-03-22 1986-10-22 General Electric Cgr S.A. High-voltage generator and X-ray apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE393871C (en) * 1921-08-09 1924-04-16 C H F Mueller Spezialfabrik Fu Device for damping overvoltage waves in X-ray systems with resistors connected to the supply line
DE610555C (en) * 1933-01-24 1935-03-14 Siemens Reiniger Werke Akt Ges Device containing high-voltage cables for the operation of discharge tubes
DE1809583A1 (en) * 1968-04-22 1969-11-06 Dunlee Corp Protective circuit for the energy supply of an X-ray tube
US3683191A (en) * 1970-05-18 1972-08-08 Machlett Lab Inc Modulator system
GB2100960A (en) * 1981-06-12 1983-01-06 Thomson Csf X-ray tube cathode multiple polarization device and a radiation source incorporating such a device
EP0198741A1 (en) * 1985-03-22 1986-10-22 General Electric Cgr S.A. High-voltage generator and X-ray apparatus

Also Published As

Publication number Publication date
EP0267568A2 (en) 1988-05-18
EP0267568B1 (en) 1994-02-09
DE3789047D1 (en) 1994-03-24
DE3639088A1 (en) 1988-05-26

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