发明名称 |
Swash plate compressor and piston therefor |
摘要 |
A piston includes an engagement portion that engages with a swash plate. The engagement portion is provided with a pair of arm portions and a coupling portion for coupling base ends of the arm portions each other. An axial rib extending in the axial direction is integrally provided in a central part of a back surface of the coupling portion in the width direction orthogonal to a central axis of a head portion of the piston. An accommodation groove is formed on an inner circumferential surface of a cylinder bore corresponding to the axial rib, such that the axial rib does not interfere with the cylinder bore when the piston moves to the top dead center.
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申请公布号 |
US6546841(B2) |
申请公布日期 |
2003.04.15 |
申请号 |
US20010801388 |
申请日期 |
2001.03.08 |
申请人 |
KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO |
发明人 |
KATO TAKAYUKI;KATAYAMA SEIJI;HOSHIDA TAKAHIRO;ENOKIJIMA FUMINOBU |
分类号 |
F04B39/00;F04B27/08;(IPC1-7):F04B27/08 |
主分类号 |
F04B39/00 |
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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