The invention provides an external electromagnetic valve type shock absorber intermediate cylinder forming system which simplifies the structure of an intermediate cylinder and reduces the number of parts of a shock absorber. The present invention comprises: a working cylinder; the piston assembly comprises a piston valve and a piston rod; the middle cylinder is an oil storage cylinder; a solenoid valve; an electromagnetic valve connecting sleeve; the connector assembly is used for installing the electromagnetic valve to the middle cylinder and the oil storage cylinder; the outer circumference of the bottom valve is provided with a first stop boss at the radial inner end for sleeving the working cylinder and a second stop boss at the radial middle end for sleeving the middle cylinder; the outer circumference of the guider is provided with a third stop boss which is arranged at the radial inner end of the working cylinder in a sleeving manner and a fourth stop boss which is arranged at the radial middle end of the middle cylinder in a sleeving manner; the two ends of the working cylinder in the length direction are located on the outer circumference of the first stopping boss and the outer circumference of the third stopping boss in a sealed and fixed sleeving mode respectively, and the two ends of the middle cylinder in the length direction are located on the outer circumference of the second stopping boss and the outer circumference of the fourth stopping boss in a sealed and fixed sleeving mode respectively.

    本发明提供了外置电磁阀式减振器中间缸构成系统,其简化了中间缸的结构,减少了减振器的部件。其包括:工作缸;活塞组件,其包括活塞阀、活塞杆;中间缸贮油缸;电磁阀;电磁阀联接套;接头组件,其用于将电磁阀安装到中间缸、贮油缸;底阀,其外环周上设置有用于套设工作缸的径向内端第一止挡凸台、用于套设中间缸的径向中端第二止挡凸台;以及导向器,其外环周上设置有由于套设工作缸的径向内端第三止挡凸台、用于套设中间缸的径向中端第四止挡凸台;工作缸的长度方向两端分别密封固套定位于第一止挡凸台的外圆周、第三止挡凸台的外圆周,中间缸长度方向两端分别密封固套定位于第二止挡凸台的外圆周、第四止挡凸台的外圆周。


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    Title :

    External electromagnetic valve type shock absorber intermediate cylinder forming system


    Additional title:

    外置电磁阀式减振器中间缸构成系统


    Contributors:
    GAO ZHENGLIN (author) / CHUNG JONG-MYUNG (author) / ZHAO SHUJIE (author) / CHEN YICHAO (author) / XU TAO (author) / WANG MENGNAN (author) / DONG RUNGANG (author) / GU QIANG (author) / WANG XIAOFEI (author) / XIE JUN (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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