发明名称 |
Multi-layer composite gun barrel |
摘要 |
A multi-layer composite gun barrel has an integral metal alloy jacket portion, forming the exterior cylinder of the entire barrel, with a forebarrel interior liner cylinder substantially bonded within the jacket portion, and an unbonded breech portion liner, made from a high melting temperature refractory metal alloy able to resist erosion by hot gun gases in the barrel breech area.
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申请公布号 |
US5341719(A) |
申请公布日期 |
1994.08.30 |
申请号 |
US19920990107 |
申请日期 |
1992.12.14 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BULLIS, STEPHEN J.;PERRIN, DAVID P.;WOLFF, PETER C. |
分类号 |
B21C23/22;F41A21/02;F41A21/20;(IPC1-7):F41A21/02 |
主分类号 |
B21C23/22 |
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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