ATA227689A - Roentgenroehrenanode mit oxidbeschichtung - Google Patents
Roentgenroehrenanode mit oxidbeschichtungInfo
- Publication number
- ATA227689A ATA227689A AT2276/89A AT227689A ATA227689A AT A227689 A ATA227689 A AT A227689A AT 2276/89 A AT2276/89 A AT 2276/89A AT 227689 A AT227689 A AT 227689A AT A227689 A ATA227689 A AT A227689A
- Authority
- AT
- Austria
- Prior art keywords
- ray tube
- oxide coating
- tube anode
- anode
- oxide
- Prior art date
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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0227689A AT394643B (de) | 1989-10-02 | 1989-10-02 | Roentgenroehrenanode mit oxidbeschichtung |
EP90202558A EP0421521B1 (de) | 1989-10-02 | 1990-09-27 | Röntgenröhrenanode mit Oxidbeschichtung |
DE59007689T DE59007689D1 (de) | 1989-10-02 | 1990-09-27 | Röntgenröhrenanode mit Oxidbeschichtung. |
JP2263696A JPH03127439A (ja) | 1989-10-02 | 1990-10-01 | X線管陽極及びその製造方法 |
US07/591,624 US5157705A (en) | 1989-10-02 | 1990-10-02 | X-ray tube anode with oxide coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0227689A AT394643B (de) | 1989-10-02 | 1989-10-02 | Roentgenroehrenanode mit oxidbeschichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA227689A true ATA227689A (de) | 1991-10-15 |
AT394643B AT394643B (de) | 1992-05-25 |
Family
ID=3531351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0227689A AT394643B (de) | 1989-10-02 | 1989-10-02 | Roentgenroehrenanode mit oxidbeschichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5157705A (de) |
EP (1) | EP0421521B1 (de) |
JP (1) | JPH03127439A (de) |
AT (1) | AT394643B (de) |
DE (1) | DE59007689D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0487144A1 (de) * | 1990-11-22 | 1992-05-27 | PLANSEE Aktiengesellschaft | Röntgenröhrenanode mit Oxidbeschichtung |
AT1984U1 (de) * | 1997-04-22 | 1998-02-25 | Plansee Ag | Verfahren zur herstellung einer anode für röntgenröhren |
US6804497B2 (en) * | 2001-01-12 | 2004-10-12 | Silicon Laboratories, Inc. | Partitioned radio-frequency apparatus and associated methods |
US6749337B1 (en) | 2000-01-26 | 2004-06-15 | Varian Medical Systems, Inc. | X-ray tube and method of manufacture |
US6456692B1 (en) * | 2000-09-28 | 2002-09-24 | Varian Medical Systems, Inc. | High emissive coatings on x-ray tube components |
WO2002035574A1 (en) * | 2000-10-23 | 2002-05-02 | Varian Medical Systems, Inc. | X-ray tube and method of manufacture |
US20080039056A1 (en) * | 2006-06-28 | 2008-02-14 | Motorola, Inc. | System and method for interaction of a mobile station with an interactive voice response system |
US11450331B2 (en) | 2006-07-08 | 2022-09-20 | Staton Techiya, Llc | Personal audio assistant device and method |
JP2014216290A (ja) * | 2013-04-30 | 2014-11-17 | 株式会社東芝 | X線管及び陽極ターゲット |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT13732B (de) * | 1901-07-01 | 1903-10-26 | Thomas Joseph Moriarty | |
AT38919B (de) * | 1907-09-09 | 1909-09-25 | Emil Kemper | Befestigungsvorrichtung für in Eisenbahngüterwagen einsetzbare Türen, Wiehgitter und ähnliche Sperrwände. |
DE2201979C3 (de) * | 1972-01-17 | 1979-05-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Herstellung einer geschwärzten Schicht auf Drehanoden von Röntgenröhren |
NL7312945A (nl) * | 1973-09-20 | 1975-03-24 | Philips Nv | Draaianode voor een roentgenbuis en werkwijze voor de vervaardiging van een dergelijke anode. |
US4132916A (en) * | 1977-02-16 | 1979-01-02 | General Electric Company | High thermal emittance coating for X-ray targets |
JPS57158937A (en) * | 1981-03-26 | 1982-09-30 | Tokyo Tungsten Co Ltd | Rotary anode target for x-ray tube |
NL8101697A (nl) * | 1981-04-07 | 1982-11-01 | Philips Nv | Werkwijze voor het vervaardigen van een anode en zo verkregen anode. |
AT376064B (de) * | 1982-02-18 | 1984-10-10 | Plansee Metallwerk | Roentgenroehren-drehanode |
US4600659A (en) * | 1984-08-24 | 1986-07-15 | General Electric Company | Emissive coating on alloy x-ray tube target |
NL8402828A (nl) * | 1984-09-14 | 1986-04-01 | Philips Nv | Werkwijze voor de vervaardiging van een roentgendraaianode en roentgendraaianode vervaardigd volgens de werkwijze. |
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 |
-
1989
- 1989-10-02 AT AT0227689A patent/AT394643B/de not_active IP Right Cessation
-
1990
- 1990-09-27 DE DE59007689T patent/DE59007689D1/de not_active Expired - Fee Related
- 1990-09-27 EP EP90202558A patent/EP0421521B1/de not_active Expired - Lifetime
- 1990-10-01 JP JP2263696A patent/JPH03127439A/ja active Pending
- 1990-10-02 US US07/591,624 patent/US5157705A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0421521B1 (de) | 1994-11-09 |
DE59007689D1 (de) | 1994-12-15 |
US5157705A (en) | 1992-10-20 |
EP0421521A2 (de) | 1991-04-10 |
AT394643B (de) | 1992-05-25 |
EP0421521A3 (en) | 1991-07-24 |
JPH03127439A (ja) | 1991-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |