ATA242190A - Roentgenroehrenanode mit oxidbeschichtung - Google Patents

Roentgenroehrenanode mit oxidbeschichtung

Info

Publication number
ATA242190A
ATA242190A AT902421A AT242190A ATA242190A AT A242190 A ATA242190 A AT A242190A AT 902421 A AT902421 A AT 902421A AT 242190 A AT242190 A AT 242190A AT A242190 A ATA242190 A AT A242190A
Authority
AT
Austria
Prior art keywords
ray tube
oxide coating
tube anode
anode
oxide
Prior art date
Application number
AT902421A
Other languages
English (en)
Other versions
AT394642B (de
Inventor
Wolfgang Hohenauer
Original Assignee
Plansee Metallwerk
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 Plansee Metallwerk filed Critical Plansee Metallwerk
Priority to AT0242190A priority Critical patent/AT394642B/de
Publication of ATA242190A publication Critical patent/ATA242190A/de
Priority to JP3326633A priority patent/JPH04269436A/ja
Priority to EP91203023A priority patent/EP0488450B1/de
Priority to DE59104875T priority patent/DE59104875D1/de
Priority to US07/795,790 priority patent/US5157706A/en
Application granted granted Critical
Publication of AT394642B publication Critical patent/AT394642B/de

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
    • H01J35/105—Cooling of rotating anodes, e.g. heat emitting layers or structures
AT0242190A 1990-11-30 1990-11-30 Roentgenroehrenanode mit oxidbeschichtung AT394642B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0242190A AT394642B (de) 1990-11-30 1990-11-30 Roentgenroehrenanode mit oxidbeschichtung
JP3326633A JPH04269436A (ja) 1990-11-30 1991-11-15 Ｘ線管陽極
EP91203023A EP0488450B1 (de) 1990-11-30 1991-11-20 Röntgenröhrenanode mit Oxidbeschichtung
DE59104875T DE59104875D1 (de) 1990-11-30 1991-11-20 Röntgenröhrenanode mit Oxidbeschichtung.
US07/795,790 US5157706A (en) 1990-11-30 1991-11-21 X-ray tube anode with oxide coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0242190A AT394642B (de) 1990-11-30 1990-11-30 Roentgenroehrenanode mit oxidbeschichtung

Publications (2)

Publication Number Publication Date
ATA242190A true ATA242190A (de) 1991-10-15
AT394642B AT394642B (de) 1992-05-25

Family

ID=3534049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0242190A AT394642B (de) 1990-11-30 1990-11-30 Roentgenroehrenanode mit oxidbeschichtung

Country Status (5)

Country Link
US (1) US5157706A (de)
EP (1) EP0488450B1 (de)
JP (1) JPH04269436A (de)
AT (1) AT394642B (de)
DE (1) DE59104875D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264801A (en) * 1992-05-05 1993-11-23 Picker International, Inc. Active carbon barrier for x-ray tube targets
US20040194146A1 (en) * 2000-02-15 2004-09-30 Bates Cary Lee Set top box and methods for using the same
US6693990B1 (en) 2001-05-14 2004-02-17 Varian Medical Systems Technologies, Inc. Low thermal resistance bearing assembly for x-ray device
US7004635B1 (en) 2002-05-17 2006-02-28 Varian Medical Systems, Inc. Lubricated ball bearings
US6751292B2 (en) * 2002-08-19 2004-06-15 Varian Medical Systems, Inc. X-ray tube rotor assembly having augmented heat transfer capability
DE102005039187B4 (de) * 2005-08-18 2012-06-21 Siemens Ag Röntgenröhre
DE102005039188B4 (de) * 2005-08-18 2007-06-21 Siemens Ag Röntgenröhre
US20080081122A1 (en) * 2006-10-03 2008-04-03 H.C. Starck Inc. Process for producing a rotary anode and the anode produced by such process
CN111415852B (zh) * 2020-05-06 2024-02-09 上海联影医疗科技股份有限公司 X射线管的阳极组件、x射线管及医疗成像设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7312945A (nl) * 1973-09-20 1975-03-24 Philips Nv Draaianode voor een roentgenbuis en werkwijze voor de vervaardiging van een dergelijke anode.
AT336143B (de) * 1975-03-19 1977-04-25 Plansee Metallwerk Rontgenanode
AT337314B (de) * 1975-06-23 1977-06-27 Plansee Metallwerk Rontgenanode
AT376064B (de) * 1982-02-18 1984-10-10 Plansee Metallwerk Roentgenroehren-drehanode
DE3226858A1 (de) * 1982-07-17 1984-01-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Drehanoden-roentgenroehre
US4600659A (en) * 1984-08-24 1986-07-15 General Electric Company Emissive coating on alloy x-ray tube target
US4840850A (en) * 1986-05-09 1989-06-20 General Electric Company Emissive coating for X-ray target
US4870672A (en) * 1987-08-26 1989-09-26 General Electric Company Thermal emittance coating for x-ray tube target
US4953190A (en) * 1989-06-29 1990-08-28 General Electric Company Thermal emissive coating for x-ray targets

Also Published As

Publication number Publication date
AT394642B (de) 1992-05-25
EP0488450A1 (de) 1992-06-03
EP0488450B1 (de) 1995-03-08
JPH04269436A (ja) 1992-09-25
DE59104875D1 (de) 1995-04-13
US5157706A (en) 1992-10-20

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