发明名称 |
X-ray tube cathode cup assembly |
摘要 |
An improved high performance x-ray system, having an improved cathode cup assembly which provides reduced tube manufacturing costs and reduces failures due to filament misalignment or sagging of the filament during both the manufacturing process and during operation, is disclosed.
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申请公布号 |
US5515413(A) |
申请公布日期 |
1996.05.07 |
申请号 |
US19940311989 |
申请日期 |
1994.09.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KNUDSEN, BRUCE A.;BRIANT, CLYDE L. |
分类号 |
H01J35/06;(IPC1-7):H01J35/14 |
主分类号 |
H01J35/06 |
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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