To provide a hydraulic snubber which can generate damping force stably.SOLUTION: A hydraulic snubber (1) includes: a cylinder (15) having at least one opening (43) on a side wall surface at the axle side; a reservoir (26) which is defined at the outside of the cylinder (15) and stores oil; a control part (10) which generates damping force by oil flow; and a movement prevention member (41) which is at least partially disposed at the outside of the cylinder (15) and the vehicle body side of the opening (43) and inhibits movement of the oil from the axle side to the vehicle body side.SELECTED DRAWING: Figure 1
【課題】安定的に減衰力を発生させることができる油圧緩衝器を提供する。【解決手段】油圧緩衝器(1)は、車軸側の側壁面に少なくとも1つの開口部(43)を有するシリンダ(15)と、シリンダ(15)の外側に区画され、油を貯留するリザーバ(26)と、油の流れによって減衰力を発生させる制御部(10)と、シリンダ(15)の外側かつ開口部(43)の車体側に少なくとも一部が配され、車軸側から車体側への油の移動を妨げる移動防止部材(41)とを備えている。【選択図】図1
HYDRAULIC SNUBBER
油圧緩衝器
2020-09-10
Patent
Electronic Resource
Japanese
Engineering Index Backfile | 1939
NTIS | 1999
|