The present invention provides a tire pressure regulation system for use in a pneumatic tire mounted on a vehicle to continuously maintain a predetermined optimum pressure by automatically inflating or deflating the tire as needed. The system employs one or more actuators, an air pump pneumatically coupled to the tire and a motion reversal device coupling the actuator and the piston of the pump. The actuators are controlled by the tire pressure in one direction and the tension of one or more springs in the other direction. The springs are attached to the handle of the piston at one end and the body of the pump at the other end to provide the appropriate tension to maintain the optimum pressure in the tire. When the tire pressure is low the pump piston is pulled out. The piston pumps air into the tire when the pulled out pump piston is pressed against the road while the vehicle is in motion. A separate rod coupling the piston handle and a valve in the tire is also provided to deflate the tire when the tire pressure is higher than a predetermined high pressure value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    AUTOMATIC TIRE PRESSURE REGULATION SYSTEM


    Beteiligte:
    CHAUDHURI SID (Autor:in)

    Erscheinungsdatum :

    2019-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Automatic tire pressure regulation system

    CHAUDHURI SID | Europäisches Patentamt | 2020

    Freier Zugriff

    Tire pressure regulation and automatic repair method and system

    DIECKMANN THOMAS / PERTSCHY STEPHAN / ZIELKE FRANK | Europäisches Patentamt | 2017

    Freier Zugriff

    DYNAMIC TIRE PRESSURE REGULATION SYSTEM

    MOETTELI JOHN TRAVIS | Europäisches Patentamt | 2023

    Freier Zugriff

    DYNAMIC TIRE PRESSURE REGULATION SYSTEM

    MOETTELI JOHN TRAVIS | Europäisches Patentamt | 2023

    Freier Zugriff

    Automatic tire positioning system for automobile tire pressure monitoring

    LIU WENXING | Europäisches Patentamt | 2022

    Freier Zugriff