The present invention provides an integral sealing membrane for preventing leakage of a hydro-mount nozzle, by which performance can be prevented from decreasing due to leakage of an aperture of a nozzle and manufacturing costs can be reduced through deletion of an assembling process, such as fusion, at the same time. In an engine mount in which a nozzle assembly divided into an upper liquid chamber and a lower liquid chamber filled with a liquid is installed, a rubber seal (200) for preventing leakage of oil between an upper plate (110) and a lower plate (120) that constitute the nozzle assembly (100) is inserted, the rubber seal (200) has a structure that is integrally assembled with a membrane (2) at the same time, and the rubber seal (200) seals the outer side and the inner side of a fluid passage (122), which is formed by coupling the upper plate (110) and the lower plate (120) of the nozzle assembly (100) and a passage border of an inlet and an outlet of the passage.

    본 발명은 노즐 틈새 누유로 인한 성능저하 방지와 융착 등 조립 공법 삭제를 통한 원가 절감을 동시에 구현할 수 있는 하이드로마운트 노즐의 누유를 방지하기 위한 일체형 실링 멤브레인으로, 액체가 봉입된 내부를 상부액실과 하부액실로 구획하도록 한 노즐조립체가 설치되는 엔진마운트에 있어서, 상기 노즐조립체(100)를 구성하는 상/하판(110,120) 사이에 누유를 방지하기 위한 러버 씰(200)을 삽입하되, 상기 러버 씰(200)은 멤브레인(2)과 일체형으로 한꺼번에 가류되는 구조를 가지며, 상기 러버 씰(200)은 노즐조립체(100)의 상/하판(110,120)이 결합하여 형성되는 유체 통로(122)의 외측 전주와 내측 전주 및 유로 입구와 출구 측 유로 경계를 씰링하는 구조로 이루어진다.


    Access

    Download


    Export, share and cite



    Title :

    INTEGRATED SEALING MEMBRANE FOR PREVENTING HYDRO-MOUNT NOZZLE FROM LEAKING


    Additional title:

    하이드로마운트 노즐의 누유를 방지하기 위한 일체형 실링 멤브레인


    Contributors:

    Publication date :

    2018-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16F SPRINGS , Federn / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES




    Nozzle structure of hydro mount

    KWON YOUNG JIN / KIM YONG JOO | European Patent Office | 2018

    Free access

    Nozzle structure of hydro mount

    European Patent Office | 2018

    Free access

    Hydro-Mount

    YUN JAE HYUNG / KIM JANG HO / KIM HYO SEOK et al. | European Patent Office | 2022

    Free access

    HYDRO-MOUNT

    European Patent Office | 2025

    Free access