橘子皮泡脚专利名称：HYDROSTATIC UNIT AND ITS
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发明人：LEPELLETIER; PIERRE ANDRE GEORGES 申请号：US27711372
申请日：19720801
公开号：US3865519A
公开日：
19750211
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摘要：A force feeder unit comprising a fixed body having two fluid orifices, mobile means mounted in said fixed body and defining a ries of chambers of variable volume adapted to transfer a fluid along a cyclic path having a first region in which said chambers increa in volume and a cond region in which said chambers decrea in volume, and a distribution means interpod in said fixed body between said orifices on the one hand and said chambers on the other, and comprising a first passage adapted to cau one of said orifices to communicate, at least in part, with the first region of said cyclic path and a cond passage adapted to cau the other orifice to communicate, at least in part, with the cond region of said cyclic path, said fixed body further comprising at least a third orifice, and said distribution means comprising at least a third passage adapted to cau said third orifice to communicate with at least the first region of the cyclic path of said chambers at which the chambers increa in volume, so that said unit has at least two input flows and one output flow.
申请人：SOCIETE ANONYME FRANCAISE DU FERODO
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