发明名称 Fluid pressure cylinder
摘要 A fluid pressure cylinder wherein the configuration of a gasket groove for dividing a flow path is changed such that a first communicating passage (and a piping port), a cushion valve inserting hole (and a cushion valve control hole), etc. can be disposed to be close to or coincident with each other in the axial direction. The first communicating passage and the cushion valve inserting hole for a cushion valve are disposed to be close to or coincident with each other in the axial direction and displaced relative to each other at a predetermined angle with respect to the center line of the cylinder. The outer peripheral surface of an end cover is provided with a gasket groove having a predetermined width in the axial direction to divide the first communicating passage and the cushion valve inserting hole from each other. The gasket groove is fitted with a gasket.
申请公布号 US5943939(A) 申请公布日期 1999.08.31
申请号 US19970978365 申请日期 1997.11.25
申请人 SMC CORPORATION 发明人 ORIHARA, SHUN
分类号 F15B15/14;F15B15/22;(IPC1-7):F15B15/22 主分类号 F15B15/14
代理机构 代理人
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