USB504056I5 - - Google Patents
Info
- Publication number
- USB504056I5 USB504056I5 US50405674A USB504056I5 US B504056 I5 USB504056 I5 US B504056I5 US 50405674 A US50405674 A US 50405674A US B504056 I5 USB504056 I5 US B504056I5
- Authority
- US
- United States
- 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.)
- Pending
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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7312945 | 1973-09-20 | ||
| NL7312945A NL7312945A (nl) | 1973-09-20 | 1973-09-20 | Draaianode voor een roentgenbuis en werkwijze voor de vervaardiging van een dergelijke anode. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB504056I5 true USB504056I5 (de) | 1976-02-24 |
| US3993923A US3993923A (en) | 1976-11-23 |
Family
ID=19819646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/504,056 Expired - Lifetime US3993923A (en) | 1973-09-20 | 1974-09-09 | Coating for X-ray tube rotary anode surface remote from the electron target area |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3993923A (de) |
| JP (1) | JPS5318391B2 (de) |
| AT (1) | AT337316B (de) |
| BE (1) | BE820085A (de) |
| CA (1) | CA1009292A (de) |
| CH (1) | CH577234A5 (de) |
| DE (1) | DE2443354C3 (de) |
| FR (1) | FR2245079B1 (de) |
| GB (1) | GB1427287A (de) |
| IT (1) | IT1021463B (de) |
| NL (1) | NL7312945A (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT336143B (de) * | 1975-03-19 | 1977-04-25 | Plansee Metallwerk | Rontgenanode |
| AT337314B (de) * | 1975-06-23 | 1977-06-27 | Plansee Metallwerk | Rontgenanode |
| US4132916A (en) * | 1977-02-16 | 1979-01-02 | General Electric Company | High thermal emittance coating for X-ray targets |
| US4327305A (en) * | 1978-11-20 | 1982-04-27 | The Machlett Laboratories, Inc. | Rotatable X-ray target having off-focal track coating |
| CA1142211A (en) * | 1978-11-20 | 1983-03-01 | Richard G. Weber | Rotatable x-ray target having off-focal track coating |
| JPS57158937A (en) * | 1981-03-26 | 1982-09-30 | Tokyo Tungsten Co Ltd | Rotary anode target for x-ray tube |
| 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 |
| DE3490721T1 (de) * | 1984-06-08 | 1986-05-15 | Lev Gavrilovič Andrušenko | Drehanode für eine Röntgenröhre und Röntgenröhre mit dieser Drehanode |
| FR2569050B1 (fr) * | 1984-08-07 | 1986-10-03 | Boyarina Maiya | Anode tournante pour tube a rayons x et tube a rayons x equipe d'une telle anode |
| NL8402828A (nl) * | 1984-09-14 | 1986-04-01 | Philips Nv | Werkwijze voor de vervaardiging van een roentgendraaianode en roentgendraaianode vervaardigd volgens de werkwijze. |
| 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 |
| AT394643B (de) * | 1989-10-02 | 1992-05-25 | Plansee Metallwerk | Roentgenroehrenanode mit oxidbeschichtung |
| EP0487144A1 (de) * | 1990-11-22 | 1992-05-27 | PLANSEE Aktiengesellschaft | Röntgenröhrenanode mit Oxidbeschichtung |
| AT394642B (de) * | 1990-11-30 | 1992-05-25 | Plansee Metallwerk | Roentgenroehrenanode mit oxidbeschichtung |
| 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 |
| AU2001296611A1 (en) * | 2000-10-23 | 2002-05-06 | Varian Medical Systems, Inc. | X-ray tube and method of manufacture |
| US8428222B2 (en) * | 2007-04-20 | 2013-04-23 | General Electric Company | X-ray tube target and method of repairing a damaged x-ray tube target |
| US8699667B2 (en) | 2007-10-02 | 2014-04-15 | General Electric Company | Apparatus for x-ray generation and method of making same |
| US7720200B2 (en) * | 2007-10-02 | 2010-05-18 | General Electric Company | Apparatus for x-ray generation and method of making same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1579779A (en) * | 1921-04-13 | 1926-04-06 | Westinghouse Lamp Co | X-ray target |
| US2090636A (en) * | 1930-12-06 | 1937-08-24 | Dimitry E Olshevsky | X-ray tube |
| NL7009601A (de) * | 1970-06-30 | 1972-01-03 | ||
| US3819971A (en) * | 1972-03-22 | 1974-06-25 | Ultramet | Improved composite anode for rotating-anode x-ray tubes thereof |
-
1973
- 1973-09-20 NL NL7312945A patent/NL7312945A/xx not_active Application Discontinuation
-
1974
- 1974-09-09 US US05/504,056 patent/US3993923A/en not_active Expired - Lifetime
- 1974-09-11 DE DE2443354A patent/DE2443354C3/de not_active Expired
- 1974-09-17 CH CH1259074A patent/CH577234A5/xx not_active IP Right Cessation
- 1974-09-17 JP JP10709074A patent/JPS5318391B2/ja not_active Expired
- 1974-09-17 AT AT748974A patent/AT337316B/de not_active IP Right Cessation
- 1974-09-17 IT IT27386/74A patent/IT1021463B/it active
- 1974-09-17 GB GB4043374A patent/GB1427287A/en not_active Expired
- 1974-09-18 BE BE148679A patent/BE820085A/xx unknown
- 1974-09-18 CA CA209,494A patent/CA1009292A/en not_active Expired
- 1974-09-20 FR FR7431807A patent/FR2245079B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2443354B2 (de) | 1978-08-03 |
| FR2245079A1 (de) | 1975-04-18 |
| ATA748974A (de) | 1976-10-15 |
| GB1427287A (en) | 1976-03-10 |
| CA1009292A (en) | 1977-04-26 |
| NL7312945A (nl) | 1975-03-24 |
| DE2443354C3 (de) | 1979-04-05 |
| BE820085A (fr) | 1975-03-18 |
| FR2245079B1 (de) | 1978-06-09 |
| JPS5318391B2 (de) | 1978-06-14 |
| AT337316B (de) | 1977-06-27 |
| DE2443354A1 (de) | 1975-03-27 |
| CH577234A5 (de) | 1976-06-30 |
| IT1021463B (it) | 1978-01-30 |
| JPS5060192A (de) | 1975-05-23 |
| US3993923A (en) | 1976-11-23 |