A venting device for a motor vehicle drive component is provided with an air feed device which has an air guiding region, by way of which the air feed device can be connected in a fluid-conducting manner to an interior chamber to be vented, and with a membrane vent which has a venting membrane which is permeable to water vapor in a first flow direction and which is impermeable to water vapor in a second flow direction. The membrane vent is connected at least temporarily in a fluid-conducting manner to the air guiding region, wherein an inlet air direction is directed through an imaginary flow direction out of the surroundings which surround the venting device, through the venting membrane and to the air guiding region, and wherein the venting membrane is arranged in an air guide housing such that it is impermeable to water vapor in the inlet air direction. An inlet air shut-off valve is arranged downstream of the venting membrane and upstream of the air guiding region in the inlet air direction. A fluid flow from the air guiding region to the venting membrane, that is to say counter to the inlet air direction, can be prevented by way of the inlet air shut-off valve.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Venting Device


    Beteiligte:
    MAIER BERNHARD (Autor:in) / STRENG PETER (Autor:in)

    Erscheinungsdatum :

    13.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Venting device

    FIEBIGER MARKUS / LANG ERIC / SENN ANDREAS | Europäisches Patentamt | 2018

    Freier Zugriff

    VENTING DEVICE

    FIEBIGER MARKUS / LANG ERIC / SENN ANDREAS | Europäisches Patentamt | 2016

    Freier Zugriff

    VENTING DEVICE

    FIEBIGER MARKUS / LANG ERIC / SENN ANDREAS | Europäisches Patentamt | 2016

    Freier Zugriff

    VENTING DEVICE FOR VENTING A MOTOR VEHICLE TANK

    WIEDNER PATRICK MICHAEL / STEINMANN DOMINIK / KULMER KARL-HEINZ | Europäisches Patentamt | 2020

    Freier Zugriff

    Venting device for venting a motor vehicle tank

    WIEDNER PATRICK MICHAEL / STEINMANN DOMINIK / KULMER KARL-HEINZ | Europäisches Patentamt | 2022

    Freier Zugriff