发明名称 MULTI-STAGE HYDRAULIC TOOL
摘要 A hydraulic tool includes a handle having a trigger, a tool head, a tool body, a pump, a first actuator, a second actuator, and a conduit. The tool head has a first jaw and a second jaw. The tool body includes a first portion, an extension, and a second portion positioned between the handle and the tool head. The pump is activated by the trigger to displace a first fluid. The first actuator is moveable by the displacement of the first fluid to displace a second fluid. The second actuator is moveable by the displacement of the second fluid to cause movement of at least one of the first and second jaws. A conduit provides fluid communication between the first actuator and the second actuator.
申请公布号 WO2015157292(A1) 申请公布日期 2015.10.15
申请号 WO2015US24725 申请日期 2015.04.07
申请人 HUBBELL INCORPORATED 发明人 CHIASSON, MARK A.;RZASA, MICHAEL P.;BITTER, GEORGE R.
分类号 B23D21/00;B23D21/04 主分类号 B23D21/00
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