发明名称 |
SINGLE-PISTON THREE-POSITION HYDRAULIC ACTUATOR |
摘要 |
An actuator assembly includes a housing, a piston disposed within a portion of the housing. The piston has a movable range along a working-axis, and separates a first volume and a second volume within the housing. The assembly also includes a biasing feature disposed within the second volume, where the piston is configured to engage the biasing feature within a first portion of the movable range, and configured to not engage the biasing feature within a second portion of the movable range.
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申请公布号 |
US2012144945(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
US20100966349 |
申请日期 |
2010.12.13 |
申请人 |
BAI SHUSHAN;NEELAKANTAN VIJAY A.;OTANEZ PAUL G.;OLSON BRET M.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
BAI SHUSHAN;NEELAKANTAN VIJAY A.;OTANEZ PAUL G.;OLSON BRET M. |
分类号 |
F16D25/06;F15B15/14;F15B15/20 |
主分类号 |
F16D25/06 |
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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