PROBLEM TO BE SOLVED: To provide a power unit capable of protecting an oil tank by suppressing the deformation and damage of the oil tank.SOLUTION: A power unit comprises: an oil tank for reserving the working oil to be fed to an actuator for actuating a cargo bearer; a one-side end member for sealing a one-side opening on one side of the oil tank in the longitudinal direction of a cross member; an other-side end member for sealing the other-side opening on the other side of the oil tank in the longitudinal direction of the cross member; and a holding member having a length corresponding to the longitudinal length of at least the one side end member, the oil tank and the other side end member while the one side opening of the oil tank being sealed by the one-side end member, and the oil tank and the longitudinal length of the other side end member. The holding member is arranged separately on one side and the other side with respect to a plane to pass through the one-side end member and the other-side end member, thereby to hold the one side end member and the other side end member on one side and the other side of a plane passing the one side end member and the other side end member.
【課題】 オイルタンクの変形や損傷を抑えて、オイルタンクを保護できるパワーユニットの提供。【解決手段】 荷受台作動用のアクチュエータに供給される作動油を貯留するオイルタンクと、クロスメンバの長手方向においてオイルタンクの一方側の一方側開口部を封止する一方側端部材と、クロスメンバの長手方向においてオイルタンクの他方側の他方側開口部を封止する他方側端部材と、一方側端部材でオイルタンクの一方側開口部を封止し他方側端部材で他方側開口部を封止した状態において、少なくとも一方側端部材、オイルタンク、および他方側端部材の長手方向の長さに対応した長さを有した保持部材とを備え、保持部材は、一方側端部材と他方側端部材を通る面に対してその一方側と他方側に分けて配置されて、一方側端部材および他方側端部材を、一方側端部材および他方側端部材を通る面の一方側および他方側で保持する構成のパワーユニット。【選択図】図2
POWER UNIT, AND CARGO BEARER LIFTING DEVICE HAVING THE POWER UNIT
パワーユニット、およびパワーユニットを備えた荷受台昇降装置
2015-10-29
Patent
Electronic Resource
Japanese
IPC: | F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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