发明名称 |
PISTON FOR RADIAL PISTON HYDRAULIC ENGINE AND METHOD FOR MAKING SAME |
摘要 |
<p>A piston including a body having a guiding and sealing surface, a base, and a top, which top is provided with a cradle-shaped recess in which a journal-bearing lining is retained by stop surfaces formed on the edges of the recess. The stop surfaces are formed by deforming the edges of the recess towards the inside thereof.</p> |
申请公布号 |
EP2004995(A1) |
申请公布日期 |
2008.12.24 |
申请号 |
EP20070731864 |
申请日期 |
2007.04.04 |
申请人 |
POCLAIN HYDRAULICS INDUSTRIE |
发明人 |
LEMAIRE, GILLES;NOEL, ALAIN |
分类号 |
F04B1/04;F03C1/04 |
主分类号 |
F04B1/04 |
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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