Invention Grant
US08542799B1 Anti-fretting coating for attachment joint and method of making same
有权
用于附接接头的抗微动涂层及其制造方法
- Patent Title: Anti-fretting coating for attachment joint and method of making same
- Patent Title (中): 用于附接接头的抗微动涂层及其制造方法
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Application No.: US13111266Application Date: 2011-05-19
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Publication No.: US08542799B1Publication Date: 2013-09-24
- Inventor: Carey Shawn Rogers , Benjamin Eric Frey
- Applicant: Carey Shawn Rogers , Benjamin Eric Frey
- 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: H01J35/00
- IPC: H01J35/00
Abstract:
An x-ray tube includes a cathode adapted to emit electrons, a bearing assembly comprising a bearing hub, a target assembly positioned to receive the emitted electrons, the assembly having a target hub coupled to the bearing hub at an attachment face, wherein the attachment face comprises a first material compressed against a second material, and a first anti-wear coating attached to one of the first material and the second material and positioned between the first material and the second material.
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