A pump assembly includes a housing provided with an air inlet and an air outlet; the motor is supported by the shell and comprises a transmission shaft capable of rotating around the axis of the transmission shaft; a plurality of first diaphragms supported by the housing, the plurality of first diaphragms disposed along a first plane; and a plurality of second diaphragms supported by the housing, the plurality of second diaphragms disposed along a second plane spaced apart from the first plane. When the transmission shaft rotates, each diaphragm of the plurality of first diaphragms and each diaphragm of the plurality of second diaphragms can be moved from an air inlet position to a compression position, so that fluid is pumped from the air inlet through the air outlet.

    一种泵组件包括一个外壳,设有一个进气口和一个出气口;一个电机,由外壳支撑,电机包括一个可围绕传动轴轴线旋转的传动轴;多个第一隔膜,由外壳支撑,多个第一隔膜沿着第一平面设置;以及多个第二隔膜,由外壳支撑,多个第二隔膜沿着与第一平面隔开的第二平面设置。所述传动轴旋转时可将多个第一隔膜中的每个隔膜和多个第二隔膜中的每个隔膜从进气位置移动到压缩位置,从而将流体从进气口泵送通过出气口。


    Access

    Download


    Export, share and cite



    Title :

    Pump assembly


    Additional title:

    泵组件


    Contributors:

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



    Pump assembly

    KREBS STEPHAN / BACHER JENS / KREH HEINRICH et al. | European Patent Office | 2017

    Free access

    PUMP ASSEMBLY

    KREBS STEPHAN / BACHER JENS / KREH HEINRICH et al. | European Patent Office | 2016

    Free access

    PUMP ASSEMBLY

    ZULAUF KRZYSZTOF / SAMAIN MAXIME / MICHALAK ERIC et al. | European Patent Office | 2024

    Free access

    PUMP ASSEMBLY

    LIN CHENG-HSIUNG | European Patent Office | 2019

    Free access

    PUMP ASSEMBLY

    ZULAUF KRZYSZTOF / SAMAIN MAXIME / MICHALAK ERIC et al. | European Patent Office | 2021

    Free access