Proposed spot-welding gun equipped with pneumatic spring, which could be bellows or piston and cylinder, exerts force independent of position along stroke. Applies accurate controlled force to joint welded, without precise positioning at critical position within stroke.


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    Title :

    Spot-Welding Gun With Adjustable Pneumatic Spring


    Contributors:

    Published in:

    Publication date :

    1990-06-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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