发明名称 |
Hydraulic power lifting cylinder uses a bypass channel with a non return valve to improve performance |
摘要 |
<p>The hydraulic actuator has a cylinder [1] in which there is a piston [2] with a centre hole [6]. When in position this is sealed against a surface [F] relative to a flow channel. The pressurised space [5] is connected via a spring loaded [9] non return flow valve [8] in a bypass channel [7].</p> |
申请公布号 |
DE102006003660(A1) |
申请公布日期 |
2007.08.02 |
申请号 |
DE20061003660 |
申请日期 |
2006.01.26 |
申请人 |
LINDE AG |
发明人 |
VOELKER, ANDREAS |
分类号 |
F15B11/20;B66F9/22;F15B15/16;F15B15/20 |
主分类号 |
F15B11/20 |
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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