The present invention relates to an electric vacuum pump for a vehicle, and more specifically, to an electric vacuum pump for a vehicle, having a structure preventing foreign substances from flowing into a gap between the boundary surfaces of a mounting plate and a motor housing, thereby preventing deformation of a sealing member or damage thereto. The electric vacuum pump for a vehicle comprises a motor housing, a mounting plate, a sealing member and a foreign substance inflow preventing part. The mounting plate is coupled to the motor housing and allows a pump to be mounted thereon. The sealing member is included between the motor housing and the mounting plate. The foreign substance inflow preventing member is arranged to surround the sealing member to prevent foreign substances from being introduced in the direction of the sealing member.

    본 발명은 전기식 차량용 진공펌프에 관한 것으로서, 상세하게는 마운팅 플레이트와 모터 하우징의 경계면 틈새 사이로 이물질이 유입되는 것을 방지하기 위한 구조를 구비하여 실링 부재의 변형이나 손상을 방지할 수 있는 전기식 차량용 진공 펌프에 관한 것이다. 이러한 목적을 달성하기 위한 본 발명은 모터 하우징과; 상기 모터 하우징과 결합되며 펌프가 장착되는 마운팅 플레이트와; 상기 모터 하우징과 상기 마운팅 플레이트 사이에 마련되는 실링부재와; 상기 실링부재를 둘러싸도록 배치되어 실링부재 방향으로 이물질이 유입되는 것을 방지하는 이물질 유입 방지부를 포함하는 것을 특징으로 한다.


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    Title :

    AN ELECTRIC VACUUM PUMP FOR A VECHICLE COMPRISING A STRUCTURE FOR PREVENTING FOREIGN SUBSTANCE


    Additional title:

    이물질 유입 방지 구조를 구비하는 전기식 차량용 진공 펌프


    Contributors:

    Publication date :

    2016-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten



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