发明名称 |
X-ray tube comprising an at least partly metal housing and an electrode which carries a positive high voltage with respect thereto |
摘要 |
In an X-ray tube comprising a metal housing portion and an electrode which can be connected to a positive high voltage with respect thereto and which is mounted on a ceramic insulator portion, a conical insulator portion is enclosed by a wall portion, at least the inner surface of which has an insulating effect. A screening sleeve which electrically screens the connection between the insulator portion and the electrode projects into a recess in the wall portion.
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申请公布号 |
US4618977(A) |
申请公布日期 |
1986.10.21 |
申请号 |
US19850806132 |
申请日期 |
1985.12.09 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
BRETTSCHNEIDER, HORST;HARTL, WALTER;PETER, DIETHARD |
分类号 |
H01J29/86;H01J35/16;(IPC1-7):H01J35/16 |
主分类号 |
H01J29/86 |
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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