发明名称 Hydraulic actuator assembly and scraper using same
摘要 An apron assembly includes an apron having an apron body extending between a first apron side and a second apron side. A portion of the apron includes an arcuate gear surface. A hydraulic actuator assembly includes a linear hydraulic actuator configured to actuate a drive gear, which is in mesh with the arcuate gear surface. According to an exemplary embodiment, the hydraulic actuator assembly is configured to translate linear motion into rotary motion.
申请公布号 US2010122477(A1) 申请公布日期 2010.05.20
申请号 US20080291959 申请日期 2008.11.14
申请人 CATERPILLAR INC. 发明人 ROLEY ROBERT DOYLE
分类号 E02F9/22;F16H25/12 主分类号 E02F9/22
代理机构 代理人
主权项
地址