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FR2247872B1 - - Google Patents

Info

Publication number
FR2247872B1
FR2247872B1 FR7434443A FR7434443A FR2247872B1 FR 2247872 B1 FR2247872 B1 FR 2247872B1 FR 7434443 A FR7434443 A FR 7434443A FR 7434443 A FR7434443 A FR 7434443A FR 2247872 B1 FR2247872 B1 FR 2247872B1
Authority
FR
France
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
FR7434443A
Other languages
French (fr)
Other versions
FR2247872A1 (en
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 FR2247872A1 publication Critical patent/FR2247872A1/fr
Application granted granted Critical
Publication of FR2247872B1 publication Critical patent/FR2247872B1/fr
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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Measurement Of Radiation (AREA)
FR7434443A 1973-10-12 1974-10-14 Expired FR2247872B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7314037,A NL168392C (en) 1973-10-12 1973-10-12 DEVICE FOR ADJUSTING A ROTATING X-RAY TUBE.

Publications (2)

Publication Number Publication Date
FR2247872A1 FR2247872A1 (en) 1975-05-09
FR2247872B1 true FR2247872B1 (en) 1981-05-29

Family

ID=19819807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434443A Expired FR2247872B1 (en) 1973-10-12 1974-10-14

Country Status (10)

Country Link
JP (1) JPS5721118B2 (en)
BE (1) BE820939A (en)
CA (1) CA1055163A (en)
DE (1) DE2448309C2 (en)
ES (1) ES430876A1 (en)
FR (1) FR2247872B1 (en)
GB (1) GB1489377A (en)
IT (1) IT1032542B (en)
NL (1) NL168392C (en)
SE (1) SE411826B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638500A (en) * 1974-10-07 1987-01-20 U.S. Philips Corporation Method of determining voltage and current for a given operating period of an X-ray source
DE2613997A1 (en) * 1976-04-01 1977-10-13 Philips Patentverwaltung REGULATING DEVICE, IN PARTICULAR FOR REGULATING THE EMISSION FLOW OF AN ROENTGEN PIPE
US4521808A (en) * 1979-03-22 1985-06-04 University Of Texas System Electrostatic imaging apparatus
JPS6046714U (en) * 1983-09-09 1985-04-02 株式会社　住建産業 flooring
JPS61250258A (en) * 1985-04-25 1986-11-07 ミサワホ−ム株式会社 Vibration-proof floor panel
GB2174492A (en) * 1985-04-29 1986-11-05 Philips Nv X-ray examination system and method of controlling an exposure therein
JPS6376142U (en) * 1986-05-16 1988-05-20
JPH0542417U (en) * 1991-11-11 1993-06-08 イビデン株式会社 Insulation waterproof panel
JP4393090B2 (en) * 2002-07-19 2010-01-06 東芝医用システムエンジニアリング株式会社 X-ray computed tomography system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076836B (en) * 1957-09-28 1960-03-03 Siemens Reiniger Werke Ag X-ray diagnostic apparatus with an automatic exposure device
DE1614150B1 (en) * 1966-04-07 1971-07-15 Medicor Muevek X-RAY LIGHTING DEVICE / WITH PHOTOELECTRIC CONVERTER TO SCAN THE ILLUMINATED AREA FOR THE PURPOSE OF DETERMINING THE OPTIMAL VALUES OF X-RAY TUBE VOLTAGE AND CURRENT
DE2204453B2 (en) * 1972-01-31 1977-09-01 Siemens AG, 1000 Berlin und 8000 München X-RAY DIAGNOSTIC APPARATUS WITH AN IMAGE AMPLIFIER TELEVISION CHAIN AND A CONTROL CIRCUIT ADJUSTING THE DOSE PERFORMANCE ACCORDING TO THE PATIENT
NL7314036A (en) * 1973-10-12 1975-04-15 Philips Nv GLOW CURRENT SUPPLY FOR A HIGH VOLTAGE ELECTRON TUBE.

Also Published As

Publication number Publication date
CA1055163A (en) 1979-05-22
AU7398174A (en) 1976-04-08
DE2448309C2 (en) 1986-12-04
FR2247872A1 (en) 1975-05-09
IT1032542B (en) 1979-06-20
SE411826B (en) 1980-02-04
DE2448309A1 (en) 1975-04-17
GB1489377A (en) 1977-10-19
BE820939A (en) 1975-04-10
ES430876A1 (en) 1976-10-01
NL168392B (en) 1981-10-16
NL7314037A (en) 1975-04-15
JPS5721118B2 (en) 1982-05-04
SE7412654L (en) 1975-04-14
NL168392C (en) 1982-03-16
JPS5068089A (en) 1975-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse