FR29424E - Improvements to chi-ray machines - Google Patents

Improvements to chi-ray machines

Info

Publication number
FR29424E
FR29424E FR29424DA FR29424E FR 29424 E FR29424 E FR 29424E FR 29424D A FR29424D A FR 29424DA FR 29424 E FR29424 E FR 29424E
Authority
FR
France
Prior art keywords
chi
ray machines
machines
ray
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
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR29424E publication Critical patent/FR29424E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H01J35/13—Active cooling, e.g. fluid flow, heat pipes
FR29424D 1928-07-16 1924-09-20 Improvements to chi-ray machines Expired FR29424E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US293262A US1938946A (en) 1928-07-16 1928-07-16 X-ray tube cooling system

Publications (1)

Publication Number Publication Date
FR29424E true FR29424E (en) 1925-07-27

Family

ID=23128376

Family Applications (2)

Application Number Title Priority Date Filing Date
FR29424D Expired FR29424E (en) 1928-07-16 1924-09-20 Improvements to chi-ray machines
FR679171D Expired FR679171A (en) 1928-07-16 1929-07-16 Improvements to cooling systems for x-ray tubes and similar devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR679171D Expired FR679171A (en) 1928-07-16 1929-07-16 Improvements to cooling systems for x-ray tubes and similar devices

Country Status (4)

Country Link
US (2) US1938946A (en)
BE (1) BE362763A (en)
FR (2) FR29424E (en)
GB (4) GB221709A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919307C (en) * 1942-11-25 1954-10-18 Philips Nv Disc-shaped anode for x-ray tubes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744212C (en) * 1939-08-26 1944-01-12 Electricitaetsgesellschaft San X-ray device with oil-filled pipe protection housing
NL88347C (en) * 1951-08-18
US2816241A (en) * 1951-09-27 1957-12-10 Gen Electric Electron targets and means for and method of cooling the same
NL7214642A (en) * 1972-10-28 1974-05-01
US4688239A (en) * 1984-09-24 1987-08-18 The B. F. Goodrich Company Heat dissipation means for X-ray generating tubes
US7499524B2 (en) * 2006-04-27 2009-03-03 General Electric Company Methods and apparatus for mobile imaging systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919307C (en) * 1942-11-25 1954-10-18 Philips Nv Disc-shaped anode for x-ray tubes

Also Published As

Publication number Publication date
GB315720A (en) 1930-10-16
US1886761A (en) 1932-11-08
GB315721A (en) 1930-10-09
FR679171A (en) 1930-04-09
GB221709A (en) 1924-09-18
GB316561A (en) 1930-07-17
US1938946A (en) 1933-12-12
BE362763A (en)

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