PROBLEM TO BE SOLVED: To provide a flow rate control valve capable of downsizing the whole of a valve.SOLUTION: Concerning a cylindrical valve body 3, a first opening portion M1 for a heating heat exchanger and a second opening portion M2 for an oil cooler are disposed in parallel in a rotation axis direction of the valve body 3. A third opening portion M3 for a radiator is disposed so as to be at least partially superimposed in an axial direction on the first opening portion M1 or the second opening portion M2 at a different circumferential direction position on an outer peripheral surface of the valve body 3, and a third axial position P3 which is a center in the axial direction of the third opening portion M1 is set between a first axial direction position P1 which is a center in the axial direction of the first opening portion M1 and a second axial direction position Ps which is a center in the axial direction of the second opening portion M2, in the rotation axis direction.SELECTED DRAWING: Figure 4

    【課題】弁全体の小型化を図り得る流量制御弁を提供する。【解決手段】円筒状の弁体3について、暖房熱交換器向けの第1開口部M1とオイルクーラ向けの第2開口部M2とを弁体3の回転軸方向に並列に配置し、ラジエータ向けの第3開口部M3を、第1開口部M1又は第2開口部M2に対して弁体3の外周面上異なる周方向位置であって少なくとも一部が軸方向において重合するように配置すると共に、第3開口部M3の軸方向中心となる第3軸方向位置P3を、前記回転軸方向において、第1開口部M1の軸方向中心となる第1軸方向位置P1と第2開口部M2の軸方向中心となる第2軸方向位置P2との間に設定した。【選択図】図4


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    Titel :

    FLOW RATE CONTROL VALVE


    Weitere Titelangaben:

    流量制御弁


    Beteiligte:
    MURAKAMI SHINGO (Autor:in) / ONIGATA JUNICHIRO (Autor:in) / NAGAI KISHIRO (Autor:in)

    Erscheinungsdatum :

    2016-11-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F16K VALVES , Ventile / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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