发明名称 |
ACTUATOR HAVING EXTERNAL LOAD SUPPORTING MEMBER |
摘要 |
<p>A hydraulic actuator is provided for supporting a load. The actuator includes a cylinder, a lower end closed by a base, and an annular side wall connected between the base and the upper wall. A piston is disposed partially within the cylinder, and includes a rod extending through the upper end of the cylinder, and a piston head that defines a hydraulic chamber with the base. A cylinder chamber is disposed between the base and the piston head and communicates with a fluid source and a fluid return to correspondingly extend and retract the piston. A support member is connected to the cylinder wall, and can be raised to support a tilt saddle member between the piston rod and the load after the piston has been extended.</p> |
申请公布号 |
EP1606520(A2) |
申请公布日期 |
2005.12.21 |
申请号 |
EP20040718828 |
申请日期 |
2004.03.09 |
申请人 |
ACTUANT CORPORATION |
发明人 |
STANFORD, FRANTZ, D.;SANZ, JESUS SALVADOR GONZALEZ;KNUTH, BRUCE, EDWIN |
分类号 |
B66F3/30;B66F3/36;F15B15/24;F15B15/26;(IPC1-7):F15B15/26 |
主分类号 |
B66F3/30 |
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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