发明名称 ELECTROMAGNETIC PROPORTIONAL CONTROL VALVE FOR FLOW RATE CONTROL AND FUEL SUPPLY PUMP
摘要 <p>To provide an electromagnetic proportional control valve for flow rate control that can stably control the flow rate of a fluid without hindering the smooth axial direction movement of a mover and a fuel supply pump that is disposed with this electromagnetic proportional control valve. An electromagnetic proportional control valve for flow rate control is disposed with a mover that moves in an axial direction inside a casing in response to an electric current flowing in a coil and proportionally controls the flow rate of a fluid by opening and closing a valve in response to the moving amount of the mover, wherein the electromagnetic proportional control valve for flow rate control is disposed with a fixed shaft that is fixed to the casing, the mover includes an insertion hole, both of whose axial direction end sides are open, and with a bearing member being disposed in the mover, and the fixed shaft is inserted into the insertion hole, whereby the mover is held in a state where the mover is slidable in the axial direction.</p>
申请公布号 EP2031286(A1) 申请公布日期 2009.03.04
申请号 EP20070744935 申请日期 2007.06.08
申请人 BOSCH CORPORATION 发明人 TAKAHASHI, SATOSHI
分类号 F16K31/06;F02M51/00;F02M59/36;F02M59/46;F02M63/00 主分类号 F16K31/06
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