发明名称 |
Sealing system for a wedge-type breech mechanism |
摘要 |
A system for sealing a wedge-type breech mechanism for a weapon firing caseless ammunition using a clamping stud in the external drive and enclosed in a recess provided in a wedge which axially presses a sealing ring against the sealing surface of a chamber wherein gear actuated clamping studs press a sealing ring against its sealing surface by a radially displaceable segment.
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申请公布号 |
US4130047(A) |
申请公布日期 |
1978.12.19 |
申请号 |
US19760752827 |
申请日期 |
1976.12.06 |
申请人 |
POLITZER, ANTON;MACHMER, WILHELM |
发明人 |
POLITZER, ANTON;MACHMER, WILHELM |
分类号 |
F41A3/74;(IPC1-7):F41F11/02 |
主分类号 |
F41A3/74 |
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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