发明名称 |
Safety device for trailers |
摘要 |
<p>The device has a valve arrangement including mechanically-coupled ball valves (5, 7) that are actuated by clamping a traction member (21) from one switching position into another switching position. The switching positions correspond to a switching condition. One of the valves controls a connection between a supply input (P) and a brake output (V), and the other valve controls the connection between the brake output and a hydro pneumatic accumulator (4). The latter valve is provided with a return valve (25) that is pressure operatable for fluid flow from the brake output to the accumulator.</p> |
申请公布号 |
EP2364890(A1) |
申请公布日期 |
2011.09.14 |
申请号 |
EP20110001357 |
申请日期 |
2011.02.18 |
申请人 |
HYDAC ACCESSORIES GMBH |
发明人 |
MICHEL, BERND;HISS, HELMUT |
分类号 |
B60T7/20;B60T11/10;B60T15/22;B60T15/60;B60T17/18 |
主分类号 |
B60T7/20 |
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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