Invention Grant
- Patent Title: Method and apparatus of differential pumping in an X-ray tube
- Patent Title (中): X射线管中差分泵浦的方法和装置
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Application No.: US13358900Application Date: 2012-01-26
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Publication No.: US09093247B2Publication Date: 2015-07-28
- Inventor: Carey Shawn Rogers , Richard Michael Roffers
- Applicant: Carey Shawn Rogers , Richard Michael Roffers
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Ziolkowski Patent Solutions Group, SC
- Main IPC: H01J35/16
- IPC: H01J35/16 ; H01J35/10
Abstract:
An x-ray tube includes a casing having a cathode and an anode enclosed therein, and a separator attached to an inner wall of the casing and having a conductance limiter therein, the separator positioned to separate the anode from the cathode.
Public/Granted literature
- US20120121065A1 METHOD AND APPARATUS OF DIFFERENTIAL PUMPING IN AN X-RAY TUBE Public/Granted day:2012-05-17
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