EP0149337A3 - Appareil de production de rayons X et procédé pour la mise en marche d'un tube à rayons X - Google Patents

Appareil de production de rayons X et procédé pour la mise en marche d'un tube à rayons X Download PDF

Info

Publication number
EP0149337A3
EP0149337A3 EP84308697A EP84308697A EP0149337A3 EP 0149337 A3 EP0149337 A3 EP 0149337A3 EP 84308697 A EP84308697 A EP 84308697A EP 84308697 A EP84308697 A EP 84308697A EP 0149337 A3 EP0149337 A3 EP 0149337A3
Authority
EP
European Patent Office
Prior art keywords
filament
housing
ray
transformer
tube
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.)
Withdrawn
Application number
EP84308697A
Other languages
German (de)
English (en)
Other versions
EP0149337A2 (fr
Inventor
Anthony Palermo
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.)
Philips Nuclear Medicine Inc
Original Assignee
Picker International Inc
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 Picker International Inc filed Critical Picker International Inc
Publication of EP0149337A2 publication Critical patent/EP0149337A2/fr
Publication of EP0149337A3 publication Critical patent/EP0149337A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
EP84308697A 1984-01-16 1984-12-19 Appareil de production de rayons X et procédé pour la mise en marche d'un tube à rayons X Withdrawn EP0149337A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57088884A 1984-01-16 1984-01-16
US570888 1984-01-16

Publications (2)

Publication Number Publication Date
EP0149337A2 EP0149337A2 (fr) 1985-07-24
EP0149337A3 true EP0149337A3 (fr) 1986-06-04

Family

ID=24281453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84308697A Withdrawn EP0149337A3 (fr) 1984-01-16 1984-12-19 Appareil de production de rayons X et procédé pour la mise en marche d'un tube à rayons X

Country Status (3)

Country Link
EP (1) EP0149337A3 (fr)
JP (1) JPS60163399A (fr)
CA (1) CA1261974A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589028B1 (fr) * 1985-10-18 1987-11-20 Thomson Cgr Generateur de rayons x
DE3636938A1 (de) * 1986-10-30 1988-05-11 Thomson Cgr Heizwandler fuer einen roentgengenerator
DE3741109A1 (de) * 1987-12-04 1989-06-15 Thomson Cgr Roentgendiagnostikapparat
DE4201616A1 (de) * 1992-01-22 1993-07-29 Philips Patentverwaltung Roentgeneinrichtung
CN101975785B (zh) * 2010-12-03 2012-07-25 丹东奥龙射线仪器有限公司 便携式高频x射线探伤机
CN111669884B (zh) * 2019-03-06 2022-09-16 北京艾立科技有限公司 X射线组合机头

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103591A (en) * 1963-09-10 Radiographic systems and method
US3110810A (en) * 1958-10-30 1963-11-12 Philips Corp Device for optionally switching on either of two filament cathodes of an X-ray tube
US4065689A (en) * 1974-11-29 1977-12-27 Picker Corporation Dual filament X-ray tube
US4109151A (en) * 1974-12-31 1978-08-22 Picker Corporation Dual filament x-ray tube used in production of fluoroscopic images
FR2474804A1 (fr) * 1980-01-14 1981-07-31 Siemens Ag Generateur radiologique pour un tube a rayons x comprenant plusieurs foyers
US4315154A (en) * 1979-11-08 1982-02-09 Siemens Corporation Multiple focus X-ray generator
EP0063183A1 (fr) * 1981-03-09 1982-10-27 Pennwalt Corporation Alimentation en puissance régulée à basse ondulation pour tube à rayons X et transformateur de filament

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103591A (en) * 1963-09-10 Radiographic systems and method
US3110810A (en) * 1958-10-30 1963-11-12 Philips Corp Device for optionally switching on either of two filament cathodes of an X-ray tube
US4065689A (en) * 1974-11-29 1977-12-27 Picker Corporation Dual filament X-ray tube
US4109151A (en) * 1974-12-31 1978-08-22 Picker Corporation Dual filament x-ray tube used in production of fluoroscopic images
US4315154A (en) * 1979-11-08 1982-02-09 Siemens Corporation Multiple focus X-ray generator
FR2474804A1 (fr) * 1980-01-14 1981-07-31 Siemens Ag Generateur radiologique pour un tube a rayons x comprenant plusieurs foyers
EP0063183A1 (fr) * 1981-03-09 1982-10-27 Pennwalt Corporation Alimentation en puissance régulée à basse ondulation pour tube à rayons X et transformateur de filament

Also Published As

Publication number Publication date
JPS60163399A (ja) 1985-08-26
EP0149337A2 (fr) 1985-07-24
CA1261974A (fr) 1989-09-26

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Withdrawal date: 19860403

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Inventor name: PALERMO, ANTHONY