1–20 von 569 Ergebnissen
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    Optimum area of solar array for stratospheric solar-powered airship

    Li, Jun / Lv, Mingyun / Sun, Kangwen | SAGE Publications | 2017

    Improving PID control based on Neural Network

    Freier Zugriff
    Li, Jun | BASE | 2018

    Vehicle-mounted wind power generation system

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Static hydraulic steering system of tractor

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2016

    Component having a box structure for an airplane airfoil

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2016

    Multi-level buffering device of elevator

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Convenient basket

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Rotating fall protector of lifting unit

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Tension measurement and regulation mechanism for lift suspension rope

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

      Tension measurement and regulation mechanism for lift suspension rope

      Freier Zugriff
      LI JUN | Europäisches Patentamt | 2015

    Human body recognition protecting device of elevator

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Elevator suspension rope tension measurement and regulation mechanism

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Pop-out fall protector of lifting unit

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Auxiliary braking device for escalator

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015

    Additional brake apparatus of escalator

    Freier Zugriff
    LI JUN | Europäisches Patentamt | 2015