发明名称 |
Gun barrel comprises inner bore arranged eccentrically inside protective sleeve which, 5with intermediate layers between the two, produces unsymmetrical thermal conductivity and compensates for uneven temperature increases when firing. |
摘要 |
The gun barrel comprises an inner bore (2) which is arranged eccentrically inside a protective sleeve (3). This, together with intermediate layers (11 -14) between the two, produces unsymmetrical thermal conductivity in the inner bore and compensates for uneven temperature increases produced when firing.
|
申请公布号 |
DE19904417(A1) |
申请公布日期 |
2000.08.17 |
申请号 |
DE19991004417 |
申请日期 |
1999.02.04 |
申请人 |
RHEINMETALL W & M GMBH |
发明人 |
SCHMITT, BERND;BAUMANN, BERTHOLD |
分类号 |
F41A21/44;(IPC1-7):F41A21/44 |
主分类号 |
F41A21/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|