发明名称 |
PISTON FOR A HYDRAULIC MOTOR HAVING RADIAL PISTONS, AND A METHOD OF MANUFACTURING SUCH A PISTON |
摘要 |
A piston for a hydraulic motor including a body having a guiding and sealing surface, a base, and a top, which top is providing with a cradle-shaped recess. The base is provided with an additional cradle-shaped recess whose concave surface faces in the direction in which the concave surface of the recess in the top faces.
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申请公布号 |
US2009165641(A1) |
申请公布日期 |
2009.07.02 |
申请号 |
US20070295426 |
申请日期 |
2007.03.30 |
申请人 |
LEMAIRE GILLES;NOEL ALAIN |
发明人 |
LEMAIRE GILLES;NOEL ALAIN |
分类号 |
F16J1/00 |
主分类号 |
F16J1/00 |
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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