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2. 发明公开

EP0157073A1 Gripping member for jack 失效
标题翻译： GreifvorrichtungfürAntriebsausrüstung。
公开(公告)号：EP0157073A1
公开(公告)日：1985-10-09
申请号：EP84850356.1
申请日：1984-11-14
申请人： Käller Konsult AB
发明人： Wahlgren, Hans
IPC分类号： B66F1/08 , B66F19/00
CPC分类号： B66F1/025
摘要： Gripper for moving heavy loads, including two hydraulic cylinders (60, 61) intended for being anchored to a support point at one end, and with their other end to be pivotably connected to a movable part (1). Two opposing cuneiform jaws (19 and 20) for gripping the load (55) between them are movably arranged on the movable part in association with pivotable rockers (6 and 7) with guide surfaces (17 and 18) for forcing or releasing the jaws against or away from the load in response to thrust or withdrawal of the rams (68, 69) of the hydraulic cylinders. The movable part is a flat base plate (1).
摘要翻译：用于移动重负载的夹具，包括用于锚固在一端的支撑点的两个液压缸（60,61），并且其另一端可枢转地连接到可动部件（1）。用于夹紧它们之间的负载（55）的两个相对的楔形夹爪（19和20）与可转动的摇杆（6和7）相关联地可移动地布置在可移动部分上，该导向表面（17和18）用于迫使或释放夹爪或者响应于液压缸的柱塞（68,69）的推力或退出而远离负载。可移动部分是平的基板（1）。

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