GB512388A - Improvements in and relating to x-ray tubes - Google Patents

Improvements in and relating to x-ray tubes

Info

Publication number
GB512388A
GB512388A GB37073/38A GB3707338A GB512388A GB 512388 A GB512388 A GB 512388A GB 37073/38 A GB37073/38 A GB 37073/38A GB 3707338 A GB3707338 A GB 3707338A GB 512388 A GB512388 A GB 512388A
Authority
GB
United Kingdom
Prior art keywords
relating
ray tubes
tubes
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
GB37073/38A
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.)
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 GB512388A publication Critical patent/GB512388A/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
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H01J2235/1266—Circulating fluids flow being via moving conduit or shaft
GB37073/38A 1937-12-23 1938-12-20 Improvements in and relating to x-ray tubes Expired GB512388A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1937N0041459 DE695292C (de) 1937-12-23 1937-12-23 Drehanodenroentgenroehre mit Hochspannungsschutzmantel
DEN41585D DE721558C (de) 1937-12-23 1938-01-25 Drehanodenroentgenroehre mit Hochspannungsschutzmantel

Publications (1)

Publication Number Publication Date
GB512388A true GB512388A (en) 1939-09-01

Family

ID=6548095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37073/38A Expired GB512388A (en) 1937-12-23 1938-12-20 Improvements in and relating to x-ray tubes

Country Status (6)

Country Link
US (1) US2222549A (enrdf_load_stackoverflow)
BE (1) BE431762A (enrdf_load_stackoverflow)
DE (2) DE695292C (enrdf_load_stackoverflow)
FR (1) FR847826A (enrdf_load_stackoverflow)
GB (1) GB512388A (enrdf_load_stackoverflow)
NL (1) NL52716C (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE448042A (enrdf_load_stackoverflow) * 1941-11-20
GB640694A (en) * 1945-06-11 1950-07-26 Frank Waterton Improvements in x-ray apparatus
GB695490A (en) * 1951-02-13 1953-08-12 Newton Victor Ltd Improvements relating to housings for x-ray tubes
US2980800A (en) * 1958-07-24 1961-04-18 Machlett Lab Inc X-ray units
US3153738A (en) * 1961-04-26 1964-10-20 Machlett Lab Inc Cooling system for anode sections separated by cylindrical X-ray window
US3244884A (en) * 1962-08-14 1966-04-05 Picker X Ray Corp X-ray tube starter
US3205360A (en) * 1963-01-15 1965-09-07 Gen Electric Load sensitive rotating anode x-ray tube speed selector
US4369517A (en) * 1980-02-20 1983-01-18 Litton Industrial Products, Inc. X-Ray tube housing assembly with liquid coolant manifold
DE3116169A1 (de) * 1981-04-23 1982-11-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Hochspannungs-vakuumroehre, insbesondere roentgenroehre
US4884292A (en) * 1981-12-02 1989-11-28 Medical Electronic Imaging Corporation Air-cooled X-ray tube
US4811375A (en) * 1981-12-02 1989-03-07 Medical Electronic Imaging Corporation X-ray tubes
US6570960B1 (en) * 2000-03-07 2003-05-27 Koninklijke Philips Electronics N.V. High voltage isolated rotor drive for rotating anode x-ray tube
EP1488441A2 (en) * 2002-01-31 2004-12-22 The Johns Hopkins University X-ray source and method for more efficiently producing selectable x-ray frequencies

Also Published As

Publication number Publication date
DE695292C (de) 1940-08-22
FR847826A (fr) 1939-10-17
NL52716C (enrdf_load_stackoverflow) 1942-07-15
BE431762A (enrdf_load_stackoverflow) 1939-01-31
US2222549A (en) 1940-11-19
DE721558C (de) 1942-06-09

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