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1. 发明授权

US06184784B2 Vehicle traveling control device 失效
标题翻译：车辆行驶控制装置
公开(公告)号：US06184784B2
公开(公告)日：2001-02-06
申请号：US09155445
申请日：1998-09-28
申请人： Toshihide Shibuya
发明人： Toshihide Shibuya
IPC分类号： B60Q100
CPC分类号： B60C23/0408 , B60G17/0195 , B60G2300/026 , B60G2400/204 , B60G2400/50 , B60G2400/51 , B60K28/10 , B60K31/00 , B60T7/12 , B60W2530/10 , F02D41/22 , F16H59/44
摘要： The present invention is a vehicle traveling control device, which can extend the life of a structure constituting a vehicle body. For this purpose, the traveling control device includes respective pressure sensors (22) for detecting pressures exerted on suspensions, a vehicle speed detector (33), a controller (10) for obtaining stress exerted on at least one of a frame (1), a vessel (41), front axles (42), and a rear axle (43) based on pressure detection values from the respective pressure sensors (22) and for issuing a deceleration instruction when the obtained stress is greater than a predetermined allowable value, and a speed control means (31) for inputting the deceleration instruction and controlling at least one of an engine fuel injection quantity, a transmission, and a braking device so that a detected value from the vehicle speed detector (33) equals an instruction speed of the deceleration instruction.
摘要翻译：本发明是一种车辆行驶控制装置，其能够延长构成车体的结构的寿命。为此，行驶控制装置包括用于检测施加在悬架上的压力的各自的压力传感器（22），车速检测器（33），用于获得施加在框架（1），基于来自各个压力传感器（22）的压力检测值的船舶（41），前轴（42）和后桥（43），并且当所获得的应力大于预定允许值时发出减速指令，以及速度控制装置（31），用于输入减速指令并控制发动机燃料喷射量，变速器和制动装置中的至少一个，使得来自车速检测器（33）的检测值等于减速指令。

2. 发明授权

US6144907A Suspension for construction machines and method of controlling the same 失效
标题翻译：施工机械悬架及其控制方法
公开(公告)号：US6144907A
公开(公告)日：2000-11-07
申请号：US43030
申请日：1998-05-27
申请人： Toshihide Shibuya , Nobuki Hasegawa
发明人： Toshihide Shibuya , Nobuki Hasegawa
IPC分类号： B60G17/015 , B60G17/016 , B60G17/04 , B60G21/073 , B01D35/06
CPC分类号： B60G21/073 , B60G17/016 , B60G17/0432 , B60G2202/154 , B60G2300/09 , B60G2400/204 , B60G2500/20
摘要： A suspension, for use on a construction machine, to provide excellent riding comfort, ease of operation, and stability, and a control method for controlling this suspension. The suspension has front suspension cylinders mounted on the front sides of a vehicle for absorbing a vibration of front-wheel tires, rear suspension cylinders mounted on the rear sides of the vehicle for absorbing vibration of rear-wheel tires, and an accumulator connected to the front suspension cylinders through an electromagnetic change-over valve, the suspension including a vehicle speed sensor (11) for sensing a speed of the vehicle, an electromagnetic change-over valve (6) arranged between the front suspension cylinder and an accumulator (7) and connected to a controller (10), and the controller (10) for outputting, based on a signal received from the vehicle speed sensor (11), an operation signal to the electromagnetic change-over valve (6) such that the front suspension cylinders communicate with the accumulator in order to absorb the vibration of the tires of the vehicle.
摘要翻译： PCT No.PCT / JP96 / 02506 Sec。 371日期：1998年5月27日 102（e）日期1998年5月27日PCT提交1996年9月4日PCT公布。公开号WO97 / 09189 日期1997年3月13日在建筑机械上使用的悬架，提供优异的乘坐舒适性，操作简便性和稳定性，以及控制该悬架的控制方法。悬架具有安装在车辆前侧的前悬挂缸，用于吸收前轮轮胎的振动，安装在车辆后侧的后悬架气缸，用于吸收后轮轮胎的振动，以及连接到车轮的蓄能器所述悬架包括用于感测所述车辆速度的车速传感器（11），布置在所述前悬架气缸和蓄电池（7）之间的电磁转换阀（6），所述前悬架气缸通过电磁转换阀，并且连接到控制器（10），并且所述控制器（10）基于从所述车速传感器（11）接收到的信号，输出到所述电磁转换阀（6）的操作信号，使得所述前悬架缸体与蓄能器连通以吸收车辆的轮胎的振动。

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