发明名称 HYDRAULIC SHOCK ABSORBER
摘要 PROBLEM TO BE SOLVED: To increase the flexibility in setting pressure-side damping force generated at a pressure-side valve of a main piston, and in setting pressure-side damping force generated in a pressure-side valve of a sub-piston. SOLUTION: In a front fork 10, an oil feed passage 90 is provided to introduce the oil of a sub-tank chamber 53 to a rod-side oil chamber 43B, and a check valve 91 is provided in the oil feed passage 90 to restrict the oil flow from the rod-side oil chamber 43B to the sub-tank chamber 53. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008298135(A) 申请公布日期 2008.12.11
申请号 JP20070143631 申请日期 2007.05.30
申请人 SHOWA CORP 发明人 MURAKAMI HARUSUKE
分类号 F16F9/34;F16F9/18 主分类号 F16F9/34
代理机构 代理人
主权项
地址