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公开(公告)号:US4941275A
公开(公告)日:1990-07-17
申请号:US257279
申请日:1988-10-13
CPC分类号: F16L3/00 , E01H4/02 , Y10S414/131
摘要: A snow groomer vehicle hydraulic hose guide having a hard plastic removable insert installed within a metallic back-up ring, for use upon snow grooming vehicles and associated equipment. The insert has a very smooth surface and is shaped to provide substantial hose contact area. The guide ring substantially extends the useful life of the rubberoid hydraulic hoses widely used on such equipment.
摘要翻译: 一种雪地车辆液压软管导向器,其具有安装在金属支撑环内的硬塑料可移除插入件,用于雪地美容车辆和相关设备。 插入件具有非常光滑的表面并且被成形为提供实质的软管接触面积。 引导环基本上延长了在这种设备上广泛使用的橡胶质液压软管的使用寿命。