The present invention relates to a vehicle semi-active damper using MR fluids in accordance with strength of an induction magnetic field by applying currents to the damper. More specifically, disclosed is a vehicle MR damper using a magnetic field, installing two coils on a magnetic core installed in the inner diameter of a cylinder by coiling the two coils in the directions, opposite to each other, allowing a north pole and a south pole to be set on the magnetic core in accordance with the coiling direction, allowing resistance due to the flow of magnetism to be formed on a main flow path of the magnetic core, and reinforcing a damping force during a damping process.

    본 발명은 댐퍼에 전류를 인가하여 유도자기장의 세기에 따라 MR 유체를 활용한 차량용 반능동형 댐퍼로서, 실린더의 내경에 설치된 마그네틱 코어에 두 개의 코일을 서로 반대방향으로 감아서 설치함으로써 코일의 감긴 방향성에 따라 N극과 S극이 마그네틱 코어에 각각 정해지도록 하여 자기의 흐름에 의한 저항이 마그네틱 코어의 메인유로에 형성되도록 하여 댐핑 과정에서 댐퍼력을 강화시킬 수 있도록 하는 자기장을 이용한 차량용 엠알(MR) 댐퍼를 제시한다.


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    Titel :

    MR Magneto Rheological For Vehicle


    Weitere Titelangaben:

    자기장을 이용한 차량용 엠알(MR) 댐퍼


    Beteiligte:
    CHO NAM GUL (Autor:in) / CHO SEONG MIN (Autor:in)

    Erscheinungsdatum :

    18.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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