A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RIDING TYPE ROLLER
To provide a riding type roller that has a device capable of detecting an obstacle and bringing a vehicle to an emergency stop, and allows easy restarting after the emergency stop.SOLUTION: A riding type roller includes: a vehicle body; a travel lever that switches a travel state of the vehicle body to one of stop, forward, and reverse; a shaft that is connected to the travel lever and rotates in conjunction with the travel lever; a hydraulic drive transmission device including a hydraulic pump coupled to the shaft and transmitting drive force to the vehicle body; a detection device for detecting an obstacle positioned in the path of the vehicle body traveling in reverse or forward; a drive coupled to a cam member mounted on the shaft and capable of rotating the shaft; and a control device that controls the drive device to bring the vehicle body to an emergency stop when the detection device detects an obstacle.SELECTED DRAWING: Figure 2
【課題】障害物を検知し車両を緊急停止させることができる装置を備え、緊急停止後の再動作を容易に実行することができる、搭乗型ローラーを提供する。【解決手段】車両本体と、車両本体の走行状態を、停止、前進および後進のいずれかに切り替える走行レバーと、走行レバーに連結され、走行レバーに連動して回転するシャフトと、シャフトに連結される油圧ポンプを含み、車両本体に駆動力を伝達する油圧駆動伝達装置と、後進または前進する車両本体の進路上に位置する障害物を検出する検出装置と、シャフトに取り付けられたカム部材に連結され、シャフトを回転可能な駆動装置と、検出装置が障害物を検出した際、車両本体を緊急停止させるように駆動装置を制御する制御装置と、を備える搭乗型ローラーである。【選択図】図２
RIDING TYPE ROLLER
To provide a riding type roller that has a device capable of detecting an obstacle and bringing a vehicle to an emergency stop, and allows easy restarting after the emergency stop.SOLUTION: A riding type roller includes: a vehicle body; a travel lever that switches a travel state of the vehicle body to one of stop, forward, and reverse; a shaft that is connected to the travel lever and rotates in conjunction with the travel lever; a hydraulic drive transmission device including a hydraulic pump coupled to the shaft and transmitting drive force to the vehicle body; a detection device for detecting an obstacle positioned in the path of the vehicle body traveling in reverse or forward; a drive coupled to a cam member mounted on the shaft and capable of rotating the shaft; and a control device that controls the drive device to bring the vehicle body to an emergency stop when the detection device detects an obstacle.SELECTED DRAWING: Figure 2
【課題】障害物を検知し車両を緊急停止させることができる装置を備え、緊急停止後の再動作を容易に実行することができる、搭乗型ローラーを提供する。【解決手段】車両本体と、車両本体の走行状態を、停止、前進および後進のいずれかに切り替える走行レバーと、走行レバーに連結され、走行レバーに連動して回転するシャフトと、シャフトに連結される油圧ポンプを含み、車両本体に駆動力を伝達する油圧駆動伝達装置と、後進または前進する車両本体の進路上に位置する障害物を検出する検出装置と、シャフトに取り付けられたカム部材に連結され、シャフトを回転可能な駆動装置と、検出装置が障害物を検出した際、車両本体を緊急停止させるように駆動装置を制御する制御装置と、を備える搭乗型ローラーである。【選択図】図２
RIDING TYPE ROLLER
搭乗型ローラー
SUZUKI YASUNORI (author) / HIRATA OSAMU (author) / SERA KASUMI (author)
2022-11-09
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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