发明名称 Steering rack
摘要 The present invention comprises an improved steering rack in which sliding sleeves within the main cylinder allow a channel to be cut through the main cylinder to allow for passage of the stationary piston attachment pin without allowing hydraulic fluid to leak through the channel.
申请公布号 US7021196(B1) 申请公布日期 2006.04.04
申请号 US20040950098 申请日期 2004.09.24
申请人 ALDERSON MARK L 发明人 ALDERSON MARK L.
分类号 F01B9/00 主分类号 F01B9/00
代理机构 代理人
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