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1. 发明申请

WO1996036521A1 VEHICLE WEIGHT RESPONDING TYPE POWER STEERING DEVICE 审中-公开
标题翻译：车辆重量响应型动力转向装置
公开(公告)号：WO1996036521A1
公开(公告)日：1996-11-21
申请号：PCT/JP1996001269
申请日：1996-05-15
申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA , KAYABA KOGYO KABUSHIKI KAISHA , TAKAGI, Hiroshi , HAGIDAIRA, Shinichi , YASUNAGA, Satoshi
发明人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA , KAYABA KOGYO KABUSHIKI KAISHA
IPC分类号： B62D06/00
CPC分类号： B62D6/00
摘要： A timer time T is obtained by operating timer from a time t1 when a detected vehicle speed obtained by a vehicle speed signal S1 becomes 0 to a time t6 when a vehicle speed exceeds 0. The value of an axle load signal S1 is temporarily held from a time t2 when X hours have passed since t1. When the timer time T is greater than a set timer time T0, an axle load signal S1 at a time t5 which is Y hours before t6 is read. The valve opening of a control valve is adjusted based on this read value so as to vary the assisting force, whereby even if there is generated vehicle body vibrations during the running of the vehicle, the asssisting force of the power steering device can be maintained constant to thereby improve the steering feeling.
摘要翻译：当车速超过0时，当由车速信号S1获得的检测到的车速变为0时，到时刻t6，从时刻t1起动定时器，得到定时时间T.轴负载信号S1的值暂时保持从t1开始经过X小时的时间t2。当定时器时间T大于设定的定时时间T0时，在t6之前的Y小时的t5时刻的轴负载信号S1被读取。基于该读取值调节控制阀的阀开度，以便改变辅助力，由此即使在车辆行驶期间产生车体振动，动力转向装置的牵引力也可以保持恒定从而提高转向感。

2. 发明申请

US20050079066A1 Torsional rigidity control device 有权
标题翻译：扭转刚度控制装置
公开(公告)号：US20050079066A1
公开(公告)日：2005-04-14
申请号：US10503760
申请日：2003-10-10
申请人： Masamura Tatsuya , Hagidaira Shinichi
发明人： Masamura Tatsuya , Hagidaira Shinichi
IPC分类号： B60G17/015 , B60G17/016 , B60G21/055 , F04B23/00 , F04B39/00 , F04B53/00
CPC分类号： B60G21/0558 , B60G17/0162 , B60G21/0555 , B60G2202/413 , B60G2202/442 , B60G2400/0523 , B60G2400/104 , B60G2400/204 , B60G2400/41 , B60G2400/50 , B60G2400/51 , B60G2500/02 , B60G2800/0122 , B60G2800/24
摘要： A torsional rigidity control device capable of controlling a moment provided to stabilizers (1f) and (1r) against the moment based on an external moment loaded from the outside to the stabilizers (1f) and (1r), comprising a moment variable mechanism for varying the moment loaded on the stabilizers (1f) and (1r) by regulating a fluid pressure supplied from a fluid pressure source driving rotary actuators (2f) and (2r) connected to the intermediate parts or one ends of the stabilizers (1f) and (1r) or the cylinders (51f) and (51r) connected to one ends of the stabilizers (1f) and (1r), characterized in that the necessary value of the fluid pressure for driving the rotary actuators (2f) and (2r) or the cylinders (51f) and (51r) is calculated based on the value of the external moment, the value of the fluid pressure supplied to the rotary actuators (2f) and (2r) or cylinders (51f) and (51r) is compared with the necessary value of the fluid pressure, and based on the compared result, the fluid pressure is regulated to control the moment, whereby a stable torsional rigidity can be developed by stabilizing a fluid pressure in a pressure chamber to increase a riding comfortableness at the time of rolling of a vehicle even when the device is mounted on the vehicle.
摘要翻译：一种扭转刚度控制装置，其能够基于从外部加载到稳定器（1f）和（1r）的外力矩来控制提供给稳定器（1f）和（1r）的力矩的扭矩，所述力矩包括用于变化的力矩可变机构通过调节从连接到稳定器（1f）的中间部分或一端的流体压力源驱动的旋转致动器（2f）和（2r）供应的流体压力，稳定器（1f）和（1r） 1r）或连接到稳定器（1f）和（1r）的一端的气缸（51f）和（51r），其特征在于用于驱动旋转致动器（2f）和（2r）的流体压力的必要值或基于外力矩的值计算气缸（51f）和（51r），将供给到旋转致动器（2f）和（2r）或气缸（51f）和（51r）的流体压力的值与流体压力的必要值，并根据比较结果，调节压力以控制力矩，从而通过稳定压力室中的流体压力来提高稳定的扭转刚度，以增加车辆滚动时的乘坐舒适性，即使当该装置安装在车辆上时。

3. 发明授权

US07162945B2 Torsional rigidity control device 有权
标题翻译：扭转刚度控制装置
公开(公告)号：US07162945B2
公开(公告)日：2007-01-16
申请号：US10503760
申请日：2003-10-10
申请人： Masamura Tatsuya , Hagidaira Shinichi
发明人： Masamura Tatsuya , Hagidaira Shinichi
IPC分类号： F15B11/042
CPC分类号： B60G21/0558 , B60G17/0162 , B60G21/0555 , B60G2202/413 , B60G2202/442 , B60G2400/0523 , B60G2400/104 , B60G2400/204 , B60G2400/41 , B60G2400/50 , B60G2400/51 , B60G2500/02 , B60G2800/0122 , B60G2800/24
摘要： A torsional rigidity control device capable of controlling a moment provided to stabilizers (1f) and (1r) against the moment based on an external moment loaded from the outside to the stabilizers (1f) and (1r), comprising a moment variable mechanism for varying the moment loaded on the stabilizers (1f) and (1r) by regulating a fluid pressure supplied from a fluid pressure source driving rotary actuators (2f) and (2r) connected to the intermediate parts or one ends of the stabilizers (1f) and (1r) or the cylinders (51f) and (51r) connected to one ends of the stabilizers (1f) and (1r), characterized in that the necessary value of the fluid pressure for driving the rotary actuators (2f) and (2r) or the cylinders (51f) and (51r) is calculated based on the value of the external moment, the value of the fluid pressure supplied to the rotary actuators (2f) and (2r) or cylinders (51f) and (51r) is compared with the necessary value of the fluid pressure, and based on the compared result, the fluid pressure is regulated to control the moment, whereby a stable torsional rigidity can be developed by stabilizing a fluid pressure in a pressure chamber to increase a riding comfortableness at the time of rolling of a vehicle even when the device is mounted on the vehicle.
摘要翻译：一种扭转刚度控制装置，其能够基于从外部加载到稳定器（1f）和（1r）的外部力矩来控制提供给稳定器（1f）和（1r）的力矩的扭矩，包括一定时间通过调节从连接到中间部分或一端的驱动旋转致动器（2f）和（2r）的流体压力源供应的流体压力来改变稳定器（1f）和（1r）上加载的力矩的可变机构，的稳定器（1f）和（1r）或连接到稳定器（1f）和（1r）的一端的气缸（51f）和（51r）的特征在于流体的必要值基于外力矩的值计算供给到旋转致动器的流体压力的值（2f）和（2r）和（2r）或气缸（51f）和（51r）的驱动压力 2 f）和（2 r）或气缸（51 f）和（51 r）与流体压力的必要值进行比较并且基于比较结果，调节流体压力以控制力矩，从而通过稳定压力室中的流体压力来提高稳定的扭转刚度，以增加车辆滚动时的乘坐舒适性，甚至当设备安装在车辆上时。

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