FR2893759B1 - X-RAY TUBE WITH MECHANICAL BEARING WITH PERFECTED SEAL AND MOUNTING METHOD - Google Patents
X-RAY TUBE WITH MECHANICAL BEARING WITH PERFECTED SEAL AND MOUNTING METHODInfo
- Publication number
- FR2893759B1 FR2893759B1 FR0553567A FR0553567A FR2893759B1 FR 2893759 B1 FR2893759 B1 FR 2893759B1 FR 0553567 A FR0553567 A FR 0553567A FR 0553567 A FR0553567 A FR 0553567A FR 2893759 B1 FR2893759 B1 FR 2893759B1
- Authority
- FR
- France
- Prior art keywords
- ray tube
- mounting method
- mechanical bearing
- perfected seal
- perfected
- 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 - Fee Related
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
- H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
- H01J35/1017—Bearings for rotating anodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/10—Drive means for anode (target) substrate
- H01J2235/1046—Bearings and bearing contact surfaces
- H01J2235/1053—Retainers or races
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/10—Drive means for anode (target) substrate
- H01J2235/108—Lubricants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/20—Arrangements for controlling gases within the X-ray tube
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0553567A FR2893759B1 (en) | 2005-11-23 | 2005-11-23 | X-RAY TUBE WITH MECHANICAL BEARING WITH PERFECTED SEAL AND MOUNTING METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0553567A FR2893759B1 (en) | 2005-11-23 | 2005-11-23 | X-RAY TUBE WITH MECHANICAL BEARING WITH PERFECTED SEAL AND MOUNTING METHOD |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2893759A1 FR2893759A1 (en) | 2007-05-25 |
FR2893759B1 true FR2893759B1 (en) | 2008-01-04 |
Family
ID=37036936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0553567A Expired - Fee Related FR2893759B1 (en) | 2005-11-23 | 2005-11-23 | X-RAY TUBE WITH MECHANICAL BEARING WITH PERFECTED SEAL AND MOUNTING METHOD |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2893759B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2922357A1 (en) * | 2007-10-12 | 2009-04-17 | Gen Electric | X-RAY TUBE |
CN103413744B (en) * | 2013-07-22 | 2016-03-09 | 西北核技术研究所 | A kind of Cascade-stage-type electron beam diode |
CN110473757B (en) * | 2019-08-21 | 2021-11-02 | 上海联影医疗科技股份有限公司 | X-ray tube, medical imaging equipment, temperature measurement system and bearing temperature measurement method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2913336C2 (en) * | 1979-04-03 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | X-ray tube rotating anode |
JPS59194335A (en) * | 1983-04-20 | 1984-11-05 | Toshiba Corp | Rotary anode type x-ray tube |
CN1022007C (en) * | 1990-10-05 | 1993-09-01 | 东芝株式会社 | Rotary anode type x-ray tube |
DE69916704T2 (en) * | 1998-06-19 | 2005-04-21 | Koyo Seiko Co | Rotary anode X-ray tube for the efficient discharge of intense heat |
US6636583B2 (en) * | 2002-03-04 | 2003-10-21 | Ge Medical Systems Global Technology Co., Llc | Grease bearing with gallium shunt |
US6891928B2 (en) * | 2003-05-07 | 2005-05-10 | Ge Medical Systems | Liquid metal gasket in x-ray tubes |
-
2005
- 2005-11-23 FR FR0553567A patent/FR2893759B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2893759A1 (en) | 2007-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140731 |