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实用新型
CN206694474U 一种液力缓速器排空用快速式排空辅助装置 失效 - 权利终止

一种液力缓速器排空用快速式排空辅助装置
摘要：
本实用新型公开了一种液力缓速器排空用快速式排空辅助装置，包括外管、内管，所述外管内部上方设置有限位块，所述限位块内部设置有防尘套，所述防尘套内部设置有油封，所述防尘套下方设置有轴承，所述轴承下方设置有蓄压海绵，所述限位块中间设置有活塞杆，所述活塞杆顶部设置有上接头，所述上接头上面设置有消声套，所述活塞杆底部设置有活塞柱，所述活塞柱下面设置有弹簧，所述弹簧外部设置有所述内管，所述内管上方设置有回油孔，所述内管侧壁上设置有排油孔，所述内管底部设置有止逆阀，所述外管底部设置有底座，所述底座中央设置有注油孔。有益效果在于：可以加快排空速度，提高液压油的循环速度，提高制动效果。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model discloses an evacuation of hydraulic retarber is with quick formula evacuation auxiliary device, including outer tube, inner tube, the inside top of outer tube is provided with the stopper, the inside dirt proof boot that is provided with of stopper, the inside oil blanket that is provided with of dirt proof boot, the dirt proof boot below is provided with the bearing, the bearing below is provided with the pressure accumulation sponge, which comprises an outer pipe and an inner pipe, the piston rod top is provided with the top connection, be provided with muffler set above the top connection, the piston rod bottom is provided with the piston boit, be provided with the spring below the piston boit, the spring outside is provided with the inner tube, the inner tube top is provided with the oil gallery, be provided with the oil drain hole on the inner tube lateral wall, the inner tube bottom is provided with the check valve, the outer tube bottom is provided with the base, base central authorities are provided with the oil filler point. Beneficial effect lies in: can accelerate evacuation speed, improve the circulation velocity of hydraulic oil, improve braking effect.

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