GB852734A - Improvements in x-ray generator tubes - Google Patents

Improvements in x-ray generator tubes

Info

Publication number
GB852734A
GB852734A GB10383/57A GB1038357A GB852734A GB 852734 A GB852734 A GB 852734A GB 10383/57 A GB10383/57 A GB 10383/57A GB 1038357 A GB1038357 A GB 1038357A GB 852734 A GB852734 A GB 852734A
Authority
GB
United Kingdom
Prior art keywords
ray generator
rhenium
march
generator tubes
coated
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
GB10383/57A
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 Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie 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 Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Publication of GB852734A publication Critical patent/GB852734A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion

Abstract

852,734. Electrode materials and processing. COMPAGNIE GENERALE DE RADIOLOGIE. March 29, 1957 [March 30, 1956], No. 10383/57. Drawings to Specification. Class 39(1). [Also in Group XXXVI] The anode of an X-ray tube is coated with rhenium, at least 10Á thick, on at least the bombarded area, to increase heat dissipation. It may be coated directly on to a molybdenum base, or on to an intermediate layer of tungsten. The non-bombarded area may be carbonised. The rhenium may be deposited electrolytically, or by decomposition of a vapour.
GB10383/57A 1956-03-30 1957-03-29 Improvements in x-ray generator tubes Expired GB852734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1148708T 1956-03-30

Publications (1)

Publication Number Publication Date
GB852734A true GB852734A (en) 1960-11-02

Family

ID=9623945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10383/57A Expired GB852734A (en) 1956-03-30 1957-03-29 Improvements in x-ray generator tubes

Country Status (6)

Country Link
US (1) US2863083A (en)
CH (1) CH353087A (en)
DE (1) DE1106429B (en)
FR (1) FR1148708A (en)
GB (1) GB852734A (en)
NL (2) NL215843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631290A (en) * 1970-08-17 1971-12-28 Ibm Thermionic cathode for electron beam apparatus

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR93507E (en) * 1956-03-30 1969-04-11 Radiologie Cie Gle Improvements to the anodes of discharge tubes and in particular to the anodes of X-ray tubes.
NL256491A (en) * 1959-10-12
DE1270192B (en) * 1960-07-30 1968-06-12 Siemens Ag Rotating anode composite plate for X-ray tubes
US3136907A (en) * 1961-01-05 1964-06-09 Plansee Metallwerk Anticathodes for X-ray tubes
FR1363155A (en) * 1963-01-30 1964-06-12 Tubix Sa Rotating anode for x-ray tubes
NL136230C (en) * 1963-09-02
DE1458475B2 (en) * 1964-02-26 1972-06-22 Siemens AG, 1000 Berlin u 8000 München USE OF A TUNGSTEN ALLOY FOR THE ROTATING OR STANDING ANODE OF A ROENTHINE PIPE
JPS516517B1 (en) * 1966-10-11 1976-02-28
AT278184B (en) * 1967-08-28 1970-01-26 Plansee Metallwerk Rotating anode for X-ray tubes
DE1764042B1 (en) * 1968-03-26 1971-05-27 Koch & Sterzel Kg ROTARY ROTARY ANODE WITH GRAPHITE ANODE BODY
AT284978B (en) * 1968-12-02 1970-10-12 Plansee Metallwerk Anode for X-ray tubes
CH494520A (en) * 1968-12-16 1970-07-31 Siemens Ag X-ray machine
US3622824A (en) * 1969-06-30 1971-11-23 Picker Corp Composite x-ray tube target
AT300971B (en) * 1970-03-25 1972-08-10 Metallwerk Plansee Ag & Co Kom Rotating anode composite plate for X-ray tubes
US3696977A (en) * 1971-04-21 1972-10-10 Johnson & Son Inc S C Stretch elastomer valve
DE2201979C3 (en) * 1972-01-17 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the production of a blackened layer on rotating anodes of X-ray tubes
DE2212058A1 (en) * 1972-03-13 1973-09-20 Siemens Ag ROTATING ANODE FOR ROSE TUBES
US3887723A (en) * 1972-03-22 1975-06-03 Richard B Kaplan Method of fabrication of composite anode for rotating-anode x-ray tubes
DE2251656C3 (en) * 1972-10-20 1979-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Process for the manufacture of an X-ray tube rotating anode
NL158967B (en) * 1972-12-07 1978-12-15 Philips Nv PROCESS FOR THE MANUFACTURE OF A LAYERED ROENTGEN TURNODE, AS WELL AS A LAYERED ROENTGEN TURNODE THEREFORE.
DE2430226A1 (en) * 1974-06-24 1976-01-15 Siemens Ag ROTATING ANODE FOR ROSE TUBES
DE2618235C3 (en) * 1976-04-26 1983-01-13 Siemens AG, 1000 Berlin und 8000 München X-ray tube rotating anode
US4227112A (en) * 1978-11-20 1980-10-07 The Machlett Laboratories, Inc. Gradated target for X-ray tubes
US4335327A (en) * 1978-12-04 1982-06-15 The Machlett Laboratories, Incorporated X-Ray tube target having pyrolytic amorphous carbon coating
DE2929136A1 (en) * 1979-07-19 1981-02-05 Philips Patentverwaltung TURNING ANODE FOR X-RAY TUBES
AT392760B (en) * 1989-05-26 1991-06-10 Plansee Metallwerk COMPOSITE BODY MADE OF GRAPHITE AND HIGH-MELTING METAL
JP2955605B2 (en) * 1991-05-17 1999-10-04 東京タングステン株式会社 Rotating anode for X-ray tube and method for producing the same
ATE188312T1 (en) 1994-03-28 2000-01-15 Hitachi Ltd X-RAY TUBE AND ANODE TARGET THEREOF
US7090893B1 (en) 2003-03-24 2006-08-15 The United States Of America As Represented By The Secretary Of The Navy Rhenium composite
US7214306B1 (en) * 2004-04-16 2007-05-08 The United States Of America As Represented By The Secretary Of The Navy Elevated potential deposition of rhenium on graphite substrates from a ReO2/H2O2 solution
US20070207338A1 (en) * 2006-03-01 2007-09-06 Plasma Processes, Inc. X-ray target and method for manufacturing same
US20090086920A1 (en) * 2007-09-30 2009-04-02 Lee David S K X-ray Target Manufactured Using Electroforming Process
EP2380183B1 (en) 2008-12-17 2012-08-15 Koninklijke Philips Electronics N.V. Attachment of a high-z focal track layer to a carbon-carbon composite substrate serving as a rotary anode target
AT14991U1 (en) * 2015-05-08 2016-10-15 Plansee Se X-ray anode
CN117364052B (en) * 2023-10-13 2024-03-12 贵研铂业股份有限公司 High-emissivity rhenium coating and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250322A (en) * 1939-03-06 1941-07-22 Gen Electric X Ray Corp Anode and alloy for making same
DE744208C (en) * 1940-11-15 1952-06-09 Telefunken Gmbh Heavy-duty anode for electrical discharge tubes, especially those without artificial cooling
US2243250A (en) * 1940-11-22 1941-05-27 Argus Mfg Corp Electrical discharge device and anode therefor
CH231981A (en) * 1940-12-02 1944-04-30 C H F Mueller Aktiengesellscha X-ray tube with rotating anode.
DE844029C (en) * 1941-03-15 1952-07-14 Telefunken Gmbh Not used as a glow cathode for an electrical discharge vessel
US2332422A (en) * 1942-03-28 1943-10-19 Gen Electric X Ray Corp X-ray generator
AT163155B (en) * 1942-11-25 1949-05-25 Philips Nv Disc-shaped anode for X-ray tubes
DE896234C (en) * 1943-04-22 1953-11-09 Peter Dr Kniepen X-ray tube
US2482053A (en) * 1945-11-13 1949-09-13 Gen Electric X Ray Corp Anode construction
US2490246A (en) * 1945-11-13 1949-12-06 Gen Electric X Ray Corp Anode construction
US2762725A (en) * 1952-03-14 1956-09-11 Pittsburgh Plate Glass Co Method of producing a metal film on a refractory base having a metal oxide film thereon
US2762726A (en) * 1952-03-14 1956-09-11 Pittsburgh Plate Glass Co Method of producing a metal film on a refractory base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631290A (en) * 1970-08-17 1971-12-28 Ibm Thermionic cathode for electron beam apparatus

Also Published As

Publication number Publication date
NL104093C (en)
NL215843A (en)
FR1148708A (en) 1957-12-13
DE1106429B (en) 1961-05-10
US2863083A (en) 1958-12-02
CH353087A (en) 1961-03-31

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