A vacuum tube lifting device includes a lifting hose having a first end for attaching the hose and a second end for connecting elements disposed to couple the hose to a load, the hose being for connectable to an adjustable vacuum source and a control unit disposed to adjust the pressure inside the hose via input signals for achieving an extending or contracting shifting movement of the hose for shifting of a load. The device includes an arrangement for measuring a parameter proportional to the momentary length of the hose or proportional to a change in the momentary length of the hose, and to emit to the control unit at least a first signal, used by the control unit to obtain an actual value, and to automatically adjust the vacuum source for adjusting the length of the hose to a desired target value starting out from the actual value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VACUUM TUBE LIFTING DEVICE AND LIFTING HOSE AND METHOD FOR CONTROL OF A VACUUM TUBE LIFTING DEVICE


    Weitere Titelangaben:

    VAKUUMRÖHRENHEBEVORRICHTUNG UND HEBESCHLAUCH UND VERFAHREN ZUR STEUERUNG EINER VAKUUMRÖHRENHEBEVORRICHTUNG
    DISPOSITIF DE LEVAGE À TUBE À VIDE ET FLEXIBLE DE LEVAGE ET PROCÉDÉ POUR LA COMMANDE D'UN DISPOSITIF DE LEVAGE À TUBE À VIDE


    Beteiligte:
    LUNDIN ANDERS (Autor:in)

    Erscheinungsdatum :

    2018-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B25J Manipulatoren , MANIPULATORS / B66C Krane , CRANES / F16L PIPES , Rohre







    VACUUM LIFTING ARRANGEMENT AND LIFTING TUBE FOR USE THEREIN

    TOFT MORÉN PETTER / WOLMESJÖ JONAS | Europäisches Patentamt | 2024

    Freier Zugriff