ES479965A1 - X-ray sources - Google Patents

X-ray sources

Info

Publication number
ES479965A1
ES479965A1 ES479965A ES479965A ES479965A1 ES 479965 A1 ES479965 A1 ES 479965A1 ES 479965 A ES479965 A ES 479965A ES 479965 A ES479965 A ES 479965A ES 479965 A1 ES479965 A1 ES 479965A1
Authority
ES
Spain
Prior art keywords
generator
accommodated
housing
ray sources
heater
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
ES479965A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES479965A1 publication Critical patent/ES479965A1/en
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
    • H05G1/10—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
    • H05G1/70—Circuit arrangements for X-ray tubes with more than one anode; Circuit arrangements for apparatus comprising more than one X ray tube or more than one cathode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • X-Ray Techniques (AREA)

Abstract

In an X-ray generator, the high voltage generator (6, 7) is accommodated in a first housing (8) and one or more X-ray tubes (3) are accommodated in a second housing (1) together with a heater supply transformer (9) connected to an external low voltage source via a lead (10). To reduce the weight of the generator the heater transformer can use a supply frequency higher than mains frequency. Advantageous for flash-encoded multi-source tomosynthesis.
ES479965A 1978-04-28 1979-04-26 X-ray sources Expired ES479965A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782818750 DE2818750A1 (en) 1978-04-28 1978-04-28 X-RAY GENERATOR

Publications (1)

Publication Number Publication Date
ES479965A1 true ES479965A1 (en) 1979-08-01

Family

ID=6038270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479965A Expired ES479965A1 (en) 1978-04-28 1979-04-26 X-ray sources

Country Status (10)

Country Link
JP (1) JPS554882A (en)
BE (1) BE875900A (en)
CH (1) CH640380A5 (en)
DE (1) DE2818750A1 (en)
ES (1) ES479965A1 (en)
FR (1) FR2424688A1 (en)
GB (1) GB2022980B (en)
IT (1) IT1113889B (en)
NL (1) NL7903200A (en)
SE (1) SE7903603L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317040A (en) * 1980-07-14 1982-02-23 Pennwalt Corporation Low ripple regulated X-ray tube power supply filament transformer
JPS58197698A (en) * 1982-05-13 1983-11-17 Asahi Roentgen Kogyo Kk X-ray tube device
JPH0412511U (en) * 1990-05-21 1992-01-31
DE4201616A1 (en) * 1992-01-22 1993-07-29 Philips Patentverwaltung X=ray device - has damping arrangement contained in high voltage cables, heat converter in tube protection housing
JP5990012B2 (en) * 2012-03-02 2016-09-07 浜松ホトニクス株式会社 X-ray irradiation apparatus and X-ray irradiation source

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE574069C (en) * 1930-05-09 1933-04-08 Koch & Sterzel Akt Ges X-ray device in which the pipe is fed by means of a multiplier circuit consisting of a valve and capacitors
FR2099825A5 (en) * 1970-06-24 1972-03-17 Siemens Ag

Also Published As

Publication number Publication date
IT7922154A0 (en) 1979-04-24
CH640380A5 (en) 1983-12-30
FR2424688B1 (en) 1983-11-18
JPS554882A (en) 1980-01-14
BE875900A (en) 1979-10-26
GB2022980B (en) 1982-06-23
IT1113889B (en) 1986-01-27
DE2818750A1 (en) 1979-11-08
SE7903603L (en) 1979-10-29
NL7903200A (en) 1979-10-30
GB2022980A (en) 1979-12-19
FR2424688A1 (en) 1979-11-23

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