BE542484A - Appareil à rayons x - Google Patents

Appareil à rayons x

Info

Publication number
BE542484A
BE542484A BE542484DA BE542484A BE 542484 A BE542484 A BE 542484A BE 542484D A BE542484D A BE 542484DA BE 542484 A BE542484 A BE 542484A
Authority
BE
Belgium
Prior art keywords
tube
voltage
intensity
current
transformer
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE542484A publication Critical patent/BE542484A/fr

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
    • H05G1/48—Compensating the voltage drop occurring at the instant of switching-on of the apparatus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
BE542484D 1954-11-03 1955-10-31 Appareil à rayons x BE542484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL192086A NL103475C (nl) 1954-11-03 1954-11-03 roentgentoestel

Publications (1)

Publication Number Publication Date
BE542484A true BE542484A (fr) 1956-04-30

Family

ID=38525493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE542484D BE542484A (fr) 1954-11-03 1955-10-31 Appareil à rayons x

Country Status (8)

Country Link
US (1) US2870340A (de)
BE (1) BE542484A (de)
CH (1) CH334122A (de)
DE (1) DE961199C (de)
ES (1) ES224744A1 (de)
FR (1) FR1144187A (de)
GB (1) GB796740A (de)
NL (1) NL103475C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931909A (en) * 1957-08-19 1960-04-05 Holger Andreasen Electric circuit for supplying an X-ray tube with a predetermined anode current which is equal to the substantially constant saturation current of the tube
US3163757A (en) * 1960-05-30 1964-12-29 Philips Corp X-ray tube control apparatus
DE3929888A1 (de) * 1989-09-08 1991-03-14 Philips Patentverwaltung Roentgengenerator zum betrieb einer roentgenroehre mit an masse angeschlossenen roehrenteilen
US5497959A (en) * 1993-03-26 1996-03-12 Paper Converting Machine Company Coreless winding method and apparatus
US7175127B2 (en) * 2002-09-27 2007-02-13 C.G. Bretting Manufacturing Company, Inc. Rewinder apparatus and method
US6877689B2 (en) * 2002-09-27 2005-04-12 C.G. Bretting Mfg. Co., Inc. Rewinder apparatus and method

Also Published As

Publication number Publication date
GB796740A (en) 1958-06-18
CH334122A (de) 1958-11-15
US2870340A (en) 1959-01-20
DE961199C (de) 1957-04-04
ES224744A1 (es) 1955-12-16
FR1144187A (fr) 1957-10-10
NL103475C (nl) 1963-01-15

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