FR988425A - Système de protection pour tubes à rayons x - Google Patents

Système de protection pour tubes à rayons x

Info

Publication number
FR988425A
FR988425A FR988425DA FR988425A FR 988425 A FR988425 A FR 988425A FR 988425D A FR988425D A FR 988425DA FR 988425 A FR988425 A FR 988425A
Authority
FR
France
Prior art keywords
ray tube
protection system
tube protection
ray
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.)
Expired
Application number
Other languages
English (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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR988425A publication Critical patent/FR988425A/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)
FR988425D 1942-07-04 1947-07-11 Système de protection pour tubes à rayons x Expired FR988425A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US449814A US2379125A (en) 1942-07-04 1942-07-04 X-ray tube protective system

Publications (1)

Publication Number Publication Date
FR988425A true FR988425A (fr) 1951-08-27

Family

ID=23785601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988425D Expired FR988425A (fr) 1942-07-04 1947-07-11 Système de protection pour tubes à rayons x

Country Status (3)

Country Link
US (1) US2379125A (fr)
FR (1) FR988425A (fr)
GB (1) GB598350A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586504A (en) * 1944-12-21 1947-03-20 Philips Nv Improvements in and relating to x-ray control apparatus
US2572258A (en) * 1946-07-20 1951-10-23 Picker X Ray Corp Waite Mfg X-ray tube safety device
US2571013A (en) * 1948-09-07 1951-10-09 Gen Electric Protection system
NL72521C (nl) * 1948-09-30 1953-06-15 Philips Nv inrichting voor het maken roentgenopnamen
US2745020A (en) * 1950-01-06 1956-05-08 Gen Electric Electrical protective system
US2611096A (en) * 1950-09-07 1952-09-16 Westinghouse Electric Corp Therapy x-ray system
NL88026C (nl) * 1953-03-21 1958-05-16 Philips Nv roentgentoestel met wisselstroomvoeding voor het maken van roentgenfoto'smet trapsgewijze instelbare belichtingstijden
NL92458C (nl) * 1956-10-31 1959-10-15 N V Ned Roentgen-Apparatenfabriek inrichtingvoor het maken van roentgenfoto's ,in het bijzonder voor massadiagnostiek
US3152255A (en) * 1959-07-24 1964-10-06 Philips Corp Device for measuring the X-ray radiations absorbed by a specimen

Also Published As

Publication number Publication date
GB598350A (en) 1948-02-17
US2379125A (en) 1945-06-26

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