피스톤 시일이, 원환형의 베이스부와, 베이스부의 내주측으로부터 돌출하여 피스톤의 외주면에 슬라이딩 접촉하는 내주 립부와, 베이스부의 외주측으로부터 돌출하여 실린더 본체의 둘레홈에 접촉하는 외주 립부와, 베이스부의 내주 립부와 외주 립부 사이로부터 외주 립부보다 더 돌출하는 중간 돌출부를 구비한다. 내주 립부와 중간 돌출부 사이에는, 피스톤 시일의 축 방향으로 연장되어 형성되며, 내주 립부와 중간 돌출부를 연결하는 연결부가 설치된다.

    A piston seal includes an annular base portion, an inner circumferential lip portion protruding from an inner circumferential side of the base portion to come in sliding contact with an outer circumferential surface of the piston, an outer circumferential lip portion protruding from an outer circumferential side of the base portion to come in contact with the circumferential groove of the cylinder main body, and an intermediate protrusion portion protruding from between the inner circumferential lip portion and the outer circumferential lip portion of the base portion further than the outer circumferential lip portion. A connecting portion is formed to extend in an axial direction of the piston seal and is configured to connect the inner circumferential lip portion and the intermediate protrusion portion is formed between the inner circumferential lip portion and the intermediate protrusion portion.


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    Titel :

    MASTER CYLINDER


    Weitere Titelangaben:

    마스터 실린더


    Erscheinungsdatum :

    2020-03-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16J Kolben , PISTONS



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