FR2016140B1 - - Google Patents
Info
- Publication number
- FR2016140B1 FR2016140B1 FR6928298A FR6928298A FR2016140B1 FR 2016140 B1 FR2016140 B1 FR 2016140B1 FR 6928298 A FR6928298 A FR 6928298A FR 6928298 A FR6928298 A FR 6928298A FR 2016140 B1 FR2016140 B1 FR 2016140B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1764846 | 1968-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2016140A1 FR2016140A1 (fr) | 1970-05-08 |
| FR2016140B1 true FR2016140B1 (fr) | 1975-11-07 |
Family
ID=5698160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6928298A Expired FR2016140B1 (fr) | 1968-08-17 | 1969-08-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3646380A (fr) |
| AT (1) | AT297865B (fr) |
| BE (1) | BE737628A (fr) |
| FR (1) | FR2016140B1 (fr) |
| GB (1) | GB1232160A (fr) |
| NL (1) | NL6912349A (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753020A (en) * | 1971-11-26 | 1973-08-14 | Philips Electronics And Pharm | Multi-anode x-ray tube |
| US3758801A (en) * | 1972-05-22 | 1973-09-11 | Machlett Lab Inc | Cylindrical target x-ray tube |
| US3969131A (en) * | 1972-07-24 | 1976-07-13 | Westinghouse Electric Corporation | Coated graphite members and process for producing the same |
| DE2417820C3 (de) * | 1974-04-11 | 1980-12-04 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Katodenkopf einer Drehanoden-Röntgenröhre |
| DE2448497C3 (de) * | 1974-10-11 | 1986-02-13 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Röntgenstrahler mit einer ein evakuiertes zylindrisches Metallteil aufweisenden Röntgenröhre und mit wenigstens einem Anschlußteil |
| DE2610660C3 (de) * | 1976-03-13 | 1979-02-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Drehanoden-Röntgenröhre |
| EP0009946A1 (fr) * | 1978-10-02 | 1980-04-16 | Pfizer Inc. | Tube à rayons X |
| DE2845007C2 (de) * | 1978-10-16 | 1983-05-05 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Drehanoden-Röntgenröhre mit einem Metallkolben |
| ATE14953T1 (de) * | 1981-04-21 | 1985-08-15 | Robert S Ledley | Mikrofokus-roentgenroehre. |
| FR2564240B1 (fr) * | 1984-05-09 | 1986-09-19 | Thomson Csf | Tube electronique muni d'un dispositif de refroidissement de l'embase de grille |
| DE58908218D1 (de) * | 1989-10-30 | 1994-09-22 | Siemens Ag | Röntgenstrahlerzeuger. |
| US5052034A (en) * | 1989-10-30 | 1991-09-24 | Siemens Aktiengesellschaft | X-ray generator |
| US5173931A (en) * | 1991-11-04 | 1992-12-22 | Norman Pond | High-intensity x-ray source with variable cooling |
| JP3898684B2 (ja) * | 2003-10-17 | 2007-03-28 | 株式会社リガク | 回転集電装置および回転対陰極ｘ線管 |
| US8259905B2 (en) * | 2009-05-18 | 2012-09-04 | King Fahd University Of Petroleum And Minerals | X-ray tube having a rotating and linearly translating anode |
| US7852987B2 (en) * | 2009-05-18 | 2010-12-14 | King Fahd University Of Petroleum And Minerals | X-ray tube having a rotating and linearly translating anode |
| US11721514B2 (en) * | 2021-04-23 | 2023-08-08 | Oxford Instruments X-ray Technology Inc. | X-ray tube anode |
| CN117524816B (zh) * | 2024-01-04 | 2024-03-22 | 科罗诺司医疗器械(上海)有限公司 | X射线管及阳极回收方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE453302A (fr) * | 1942-11-25 | |||
| US2427203A (en) * | 1945-05-14 | 1947-09-09 | Farnsworth Television & Radio | Bearing for vacuum tube work |
| GB602750A (en) * | 1945-07-16 | 1948-06-02 | Eric John Ward Watkinson | Improvements in or relating to x-ray tubes |
| US2480198A (en) * | 1945-11-26 | 1949-08-30 | Machlett Lab Inc | Electrical discharge tube |
| GB646274A (en) * | 1948-10-08 | 1950-11-15 | Norman Charles Cordingly | Improvements relating to x-ray tubes |
| US2549614A (en) * | 1948-10-27 | 1951-04-17 | Westinghouse Electric Corp | Rotary anode x-ray tube |
| NL75475C (fr) * | 1948-12-16 |
-
1969
- 1969-08-13 NL NL6912349A patent/NL6912349A/xx unknown
- 1969-08-14 AT AT784569A patent/AT297865B/de not_active IP Right Cessation
- 1969-08-18 FR FR6928298A patent/FR2016140B1/fr not_active Expired
- 1969-08-18 GB GB1232160D patent/GB1232160A/en not_active Expired
- 1969-08-18 BE BE737628D patent/BE737628A/xx unknown
- 1969-08-19 US US851169A patent/US3646380A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3646380A (en) | 1972-02-29 |
| BE737628A (fr) | 1970-02-18 |
| FR2016140A1 (fr) | 1970-05-08 |
| GB1232160A (fr) | 1971-05-19 |
| AT297865B (de) | 1972-04-10 |
| NL6912349A (fr) | 1970-02-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |