发明名称 |
Fluid pressure device for supporting and elevating a gun barrel |
摘要 |
Apparatus for supporting and elevating a gun barrel, wherein a pair of telescoping cyclinders are attached to the barrel and frame of the gun, respectively. A piston assembly positioned between the cylinders supports the unbalanced weight of the barrel against a fluid medium with a control valve varying the resulting pressure ratio during elevation of the barrel.
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申请公布号 |
US4178831(A) |
申请公布日期 |
1979.12.18 |
申请号 |
US19770810465 |
申请日期 |
1977.06.27 |
申请人 |
BOFORS AB |
发明人 |
TIDEMALM, GUSTAV H;VIDNGHOFF, BJORN E |
分类号 |
F41A27/26;(IPC1-7):F41F21/08 |
主分类号 |
F41A27/26 |
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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