기계식 오일 펌프(MOP)(18)와, 전동 오일 펌프(EOP)(19)와, MOP(18)와 오일 공급부를 연통하는 제1 유로와, EOP(19)와 오일 공급부를 연통하는 제2 유로와, 상기 제1 유로 및 상기 제2 유로가 합류하는 합류부(42)와, MOP(18)의 토출 방향만 오일의 유통을 허용하는 제1 역지 밸브(33)와, EOP(19)의 토출 방향만 오일의 유통을 허용하는 제2 역지 밸브(40)를 구비한 차량의 유압 제어 장치에 있어서, EOP(19)와 합류부(42) 사이에, 제2 역지 밸브(40)를 우회하여 합류부(42)와 EOP(19)를 연통하는 제3 유로(45)를 형성하고, 그 제3 유로(45)에, MOP(18)가 토출하는 오일의 유량을 규제하는 교축 기구(46)를 설치한다.

    A first check valve of a hydraulic control system allows oil to flow in only a direction from a first oil pump toward an oil receiving portion. A second check valve allows oil to flow in only a direction from a second oil pump toward the oil receiving portion. A third oil passage is configured to provide communication between a merging point of a first oil passage and a second oil passage, and the second oil pump by bypassing the second check valve. The third oil passage includes a throttle mechanism. The third oil passage is configured to restrict a flow rate of oil that is discharged from the second oil pump.


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    Titel :

    HYDRAULIC CONTROL SYSTEM FOR VEHICLE


    Weitere Titelangaben:

    차량의 유압 제어 장치


    Erscheinungsdatum :

    13.03.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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