发明名称 |
Through terminal and X-ray tube |
摘要 |
This invention aims to provide a through terminal capable of maintaining air-tightness stably and an X-ray tube having the through terminal. The through terminal includes a tubular member, a plate member formed of an insulating ceramic material and bonded to an inner periphery of the tubular member in a hermetically sealed state, and pins extending through the plate member so that the portions thereof fitted through the plate member are located inside metallic tubes respectively and bonded to the plate member in a hermetically sealed state through the tubes. The tubular member is provided on an inner periphery thereof with a stepped portion for abutment thereagainst of a plate face of the plate member. The tubular member is formed of an alloy including at least iron, nickel, and cobalt.
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申请公布号 |
US6809259(B2) |
申请公布日期 |
2004.10.26 |
申请号 |
US20030425751 |
申请日期 |
2003.04.29 |
申请人 |
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC |
发明人 |
SRIDHAR GORUR N.;SRIDHARAN UMA;KOLLEGAL MANOHAR G. |
分类号 |
H01J5/40;H01J35/02;H01R9/16;(IPC1-7):H05K5/06 |
主分类号 |
H01J5/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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