To provide a hydraulic power unit that can inhibit an oil tank from being damaged or deformed.SOLUTION: A hydraulic power unit 1 comprises a frame 3 placed on a base 2, an oil tank 4 arranged on an upper part of the frame 3, a hydraulic pump 7 for pumping hydraulic oil from the oil tank 4, a motor 9 for driving the hydraulic pump 7, and a control valve 10 for controlling a flow rate of the hydraulic oil from the hydraulic pump 7, and also comprises: a reinforcing member 21 attached to an upper part of the oil tank 4, and having a depth dimension larger than a depth dimension of the hydraulic power unit 1; and hanging jigs 22 provided at four places of the base 2, and to which wire rope 15 is connected.SELECTED DRAWING: Figure 1

    【課題】油タンクの傷付きや変形するのを抑制することのできる油圧パワーユニットを提供する。【解決手段】ベース2上に載置されるフレーム3と、フレーム3の上部に配置される油タンク4と、油タンク4から作動油を圧送する油圧ポンプ7と、油圧ポンプ7を駆動するモータ9と、油圧ポンプ7からの作動油を流量制御する制御弁10とを有する油圧パワーユニット1において、油タンク4の上部に取り付けられ、油圧パワーユニット1の奥行き寸法より大きい奥行き寸法を有する補強部材21と、ベース2の4箇所に備えられワイヤーロープ15が連結される吊り治具22を備えた。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    HYDRAULIC POWER UNIT


    Additional title:

    油圧パワーユニット


    Contributors:

    Publication date :

    2019-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B66B Aufzüge , ELEVATORS / B66C Krane , CRANES



    Hydraulic power unit and continuous lorry leg with hydraulic power unit

    SONG WEI / FANG CHENG | European Patent Office | 2022

    Free access

    Hydraulic power drive unit

    JONES TONY / BACON PETER | European Patent Office | 2022

    Free access

    HYDRAULIC POWER DRIVE UNIT

    JONES TONY / BACON PETER | European Patent Office | 2019

    Free access

    HYDRAULIC POWER DRIVE UNIT

    JONES TONY / BACON PETER | European Patent Office | 2022

    Free access

    HYDRAULIC POWER UNIT FOR HYDRAULIC ELEVATOR AND HYDRAULIC ELEVATOR

    IWASAKI TOSHIKI / MATSUMOTO TATSUYA / WATANABE HARUO et al. | European Patent Office | 2023

    Free access