发明名称 |
Hydraulic press safety circuit - has two=way control valves coupled with mechanically operated distributing valves |
摘要 |
<p>The two-way valves acting as outlet valves for the cylinder space of power cylinder are coupled with two-way valves and having two switching positions. The closing components are connected with the corresponding piston of the valves. The two-way valves are integrated with the three-way valves provided with two switching positions. The two-way valves act as inlet valves for the cylinder space of the power cylinder and closing components are connected with the corresponding control piston of the distributing valves.</p> |
申请公布号 |
DE2842174(A1) |
申请公布日期 |
1980.04.10 |
申请号 |
DE19782842174 |
申请日期 |
1978.09.28 |
申请人 |
G.L. REXROTH GMBH |
发明人 |
FANTA,GUENTER |
分类号 |
B30B15/28;(IPC1-7):30B15/28 |
主分类号 |
B30B15/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|