发明名称 |
Photoflash lamp |
摘要 |
An improved wire anvil member for a percussion ignitable type flash lamp is described having projection means to deflect hot primer particles upon ignition but which has openings permitting some of the hot primer particles to pass through for improved ignition of the principal combustible material contained in the lamp envelope. The present wire anvil can also be die-cast as an integral member utilizing commercially available zinc alloy materials.
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申请公布号 |
US4078881(A) |
申请公布日期 |
1978.03.14 |
申请号 |
US19760751462 |
申请日期 |
1976.12.16 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ANDERSON, ROBERT M.;SCHUPP, LEWIS J.;HERRMANN, WILLIAM H. |
分类号 |
F21K5/14;(IPC1-7):F21K5/02 |
主分类号 |
F21K5/14 |
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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