发明名称 HYDROSTATIC SYSTEM FOR LIFT TRUCK
摘要 This invention relates to a hydrostatic axle for a lift truck comprising a frame, two displacement members coupled to motors and a mast for handling mounted to pivot with respect to said frame, this axle comprising two drive assemblies, right- and left-hand, each comprising a hydrostatic motor and a brake and being coupled to one of said displacement members. According to the invention, a) each of the motors is a slow motor coupled to the corresponding displacement member without the interposition of a speed reducer; b) the two motors and the two brakes are contained in a single resistant beam fixed on the frame of the list truck; and c) the handling mast is pivitally mounted on said beam via at least two pivot bearings. One application of the invetion is the economical production of a resistant lift truck.
申请公布号 US5152658(A) 申请公布日期 1992.10.06
申请号 US19910667662 申请日期 1991.03.11
申请人 POCLAIN HYDRAULICS 发明人 MARTIN, LOUIS E.
分类号 B60K17/22;B60K17/14;B66F9/075;B66F9/08 主分类号 B60K17/22
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