To improve the steering property of a traction vehicle without a driving source.SOLUTION: A traction vehicle includes: a vehicle body; wheels attached at least in bilateral symmetry on the vehicle body; a brake device for braking each of the wheels; a control section for controlling the brake device; and a coupling section provided in front of the lateral center of the vehicle body and coupled to the vehicle. The coupling section includes: a left oblique side part having an angle in a left direction from a central axis of the lateral center of the vehicle body and extending; a right oblique side part having an angle in a right direction from the central axis of the lateral center of the vehicle body and extending; a left stress detection device for detecting a stress applied to a left side part; and a right stress detection device for detecting a stress applied to a right side part. The control section controls each brake on the basis of the stresses detected by the left stress detection device and the right stress detection device.SELECTED DRAWING: Figure 1
【課題】駆動源を有さない牽引用車両の操舵性を高める。【解決手段】牽引用車両は、車体と、前記車体に少なくとも左右対称に取り付けられた車輪と、各車輪を制動するブレーキ装置と、前記ブレーキ装置を制御する制御部と、前記車体の左右中央の前方に設けられ前記自動車に連結する連結部とを備え、前記連結部は、前記車体の左右中央の中心軸から左方向に角度を有し延在する左斜辺部と、前記車体の左右中央の中心軸から右方向に角度を有し延在する右斜辺部と、前記左辺部にかかる応力を検知する左応力検知装置と、前記右辺部にかかる応力を検知する右応力検知装置とを備え、前記制御部は、前記左応力検知装置および前記右応力検知装置の検知した応力に基づいて各ブレーキを制御する。【選択図】図1
TRACTION VEHICLE
牽引用車両
2023-12-13
Patent
Electronic Resource
Japanese
Traction vehicle for ladle rail transport vehicle and traction method of traction vehicle
European Patent Office | 2023
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