发明名称 Self-contained bidirectional end-of-stroke hydraulic snubber
摘要 A bidirectional self-contained end-of stroke snubbing device (20) includes a housing (21), a rod (22) movable relative to the housing, a single fluid-filled variable-volume chamber (23) communicating with a fluid sump (24) through an orifice (65), and a lost-motion mechanism for selectively reducing the volume of the chamber proximate either end of the stroke of the rod-like member. The mechanism will force fluid from the chamber through the orifice to decelerate and cushion movement of the rod-like member relative to the housing proximate either end of its stroke.
申请公布号 US6763920(B2) 申请公布日期 2004.07.20
申请号 US20020184700 申请日期 2002.06.28
申请人 MOOG INC. 发明人 FINLEY LUKE G.
分类号 F16F9/58;F15B15/22;F16F9/49;(IPC1-7):F16F9/48 主分类号 F16F9/58
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