发明名称 |
Capped electric lamp |
摘要 |
The capped electric lamp has a cap (3) secured to a sealed lamp vessel (1). The cap (3) has a housing (10) of metal sheet, having a cylindrical shell (11) and remote from the lamp vessel (1) an integral base (13) having an opening (14) therein. A cavity (15) is formed in the base (13) by deforming the base (13) in outward direction. An insulator plate (16) carrying a contact pin (4) and covering the opening (14) is secured in the cavity (15) by means of a folded seam (17) in the housing (10). The seam (17) presses against a side (18) of the insulator plate (16) which faces the lamp vessel (1).
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申请公布号 |
US6002200(A) |
申请公布日期 |
1999.12.14 |
申请号 |
US19980007553 |
申请日期 |
1998.01.15 |
申请人 |
U.S.PHILIPS CORPORATION |
发明人 |
KEIM, PETER C.;MINDERHOUD, JAN;VERBURG, PIETER |
分类号 |
H01J5/54;H01J61/36;(IPC1-7):H01J5/50;H01K1/42 |
主分类号 |
H01J5/54 |
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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