The present Freon refilling apparatus for vehicles comprises a tube fitting and a refilling duct. The tube fitting is connected to the refilling duct. The lower end of the tube fitting has a connection port to connect with gas cylinders. A pushrod is movably inserted into the tube fitting in its axial direction. Between the tube fitting and the upper end of the pushrod, there is an operating mechanism which can push the pushrod down to the lower end of the tube fitting. When the pushrod moves downwards, its lower end can make the gas cylinder connected to the tube fitting. The present Freon refilling apparatus for vehicles is applicable to different types of gas cylinders storing Freon. This provides a more convenient way to refill Freon for automobile air conditioners, with a lower cost.


    Access

    Download


    Export, share and cite



    Title :

    Freon Refilling Apparatus for Vehicles


    Contributors:
    CAI ZHUO (author) / JIANG WEICAI (author) / MAO GENFA (author)

    Publication date :

    2017-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16L PIPES , Rohre



    Freon refilling apparatus for vehicles

    CAI ZHUO / JIANG WEICAI / MAO GENFA | European Patent Office | 2020

    Free access

    PRO-ACTIVE FUEL AND BATTERY REFILLING FOR VEHICLES

    BOTEA ADI IONEL / XIE FAN | European Patent Office | 2017

    Free access

    Pro-active fuel and battery refilling for vehicles

    BOTEA ADI IONEL / XIE FAN | European Patent Office | 2021

    Free access

    Tank refilling system

    HARRI MARKUS TIAINEN / SAMUEL PETER HARDY-LINNA | European Patent Office | 2025

    Free access

    Freon replacements

    Online Contents | 1994