A long travel lift system, apparatus, and method enables users to raise a structural cap from a structural bottom for creating a fillable space between the structural cap and structural bottom for receiving a second, cap-supporting construction intermediate the structural cap and structural bottom. The long travel lift system incorporates a series lift apparatuses, each of which include a telescopic tube construction and winch assembly for imparting a lift force to an inner tube of the telescopic tube construction for extending the inner tube relative to an outer tube. The load lifting force is transmitted to the inner tube from the winch assembly via a pulley assembly and lengthwise slot formed in the outer tube of the tube construction. The outer tube is reinforced with various structures in view of the slot formation. The winch assembly is outfitted with a transmission for enhancing rotational speed of the winch assembly.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Long travel lift system


    Beteiligte:

    Erscheinungsdatum :

    2015-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / E04G SCAFFOLDING , Baugerüste



    Airborne Personalized Travel Using “Powered Lift Aircraft”

    Moller, Paul S. | SAE Technical Papers | 1998



    Airborne Personalized Travel Using "Powered Lift Aircraft"

    Moller, P. S. | British Library Conference Proceedings | 1998


    Le nouveau travel-lift du port du Guilvinec

    Lessoile, M. / Edon, M. | Tema Archiv | 1982


    SELF-TRAVEL TYPE CARRIER DEVICE WITH LIFT FUNCTION

    OKAZAKI YOSHIHIRO | Europäisches Patentamt | 2016

    Freier Zugriff