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11 条记录 (耗时 0.014 秒)

    Rear wheel braking force control apparatus and method
    1.
    发明公开
    Rear wheel braking force control apparatus and method 失效
    Hinterrad-Bremskraft-Steuerungs-Apparat und Steuerungsverfahrendafür。

    公开(公告)号：EP0563740A1

    公开(公告)日：1993-10-06

    申请号：EP93104693.2

    申请日：1993-03-22

    申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

    发明人： Morita, Takao ,  Matsukawa, Tsutomu ,  Yasunaga, Hiromichi ,  Tanaka, Tadao

    IPC分类号： B60T8/26

    CPC分类号： B60T8/266 ,  B60T8/1764 ,  B60T8/1766 ,  Y10S303/03

    摘要： A rear wheel braking force control apparatus includes a pressure sensor (38) for detecting master cylinder pressure, control valve means (18₁,18₂,26,27) capable of variably setting a split point pressure at which braking force allocation characteristics of front and rear wheels vary, front and rear wheel antilock brake systems (14,17,20,22) for preventing the front and rear wheels from locking, and a controller (37) for correcting the setting of the split point pressure when the rear wheel antilock brake system is operated, and for operating said control valve means (18₁,18₂,26,27) when the master cylinder pressure detected by a pressure sensor (38) is more than the set split point pressure.

    摘要翻译： 后轮制动力控制装置包括用于检测主缸压力的压力传感器（38），能够可变地设定前轮和后轮的制动力分配特性变化的分段压力的控制阀装置（181,182,26,27） ，用于防止前轮和后轮锁定的前轮和后轮防抱死制动系统（14,17,20,22），以及用于当后轮防抱死制动系统为 并且当由压力传感器（38）检测到的主缸压力大于设定的分压点压力时操作所述控制阀装置（181,182,26,27）。

    Power steering apparatus for vehicle
    5.
    发明公开
    Power steering apparatus for vehicle 失效
    ServolenkungsvorrichtungfürFahrzeug。

    公开(公告)号：EP0538836A1

    公开(公告)日：1993-04-28

    申请号：EP92118021.2

    申请日：1992-10-21

    申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

    发明人： Yamamoto, Youichi ,  Harara, Mitsuhiko ,  Yoshida, Hiroaki ,  Momose, Nobuo ,  Tanaka, Tadao ,  Takeo, Tsuyoshi

    IPC分类号： B62D6/02

    CPC分类号： B62D6/02

    摘要： A power steering apparatus for a vehicle includes a steering mechanism (1) having a torsion bar (9), a rotary valve (16) connected to an oil pump (33) and disposed between an input shaft (11) and an output shaft (5a), a valve driving mechanism having a pressed portion (42) projected on one of the input and output shafts and a pressing piece (44a, 44b) on the other for pressing the pressed portion. A target assist force is set for an assist force obtained by rotating the rotary valve (16) in the torsion direction of the torsion bar (9) and an assist force obtained by rotating the rotary valve in the reverse direction to the torsion direction. A pressing piece driving mechanism drives the pressing piece (44a, 44b) so that the preset assist force is obtained. The pressure itself of the rotary valve (16) is controlled to the operation angle of the rotary valve, whereby the steering force of the steering wheel (13) is varied over a wide range of steering conditions with a reduced burden to the driver.

    摘要翻译： 一种用于车辆的动力转向装置包括具有扭力杆（9）的转向机构（1），连接到油泵（33）并设置在输入轴（11）和输出轴（ 5a），具有突出在所述输入和输出轴之一上的按压部分（42）和另一个按压所述按压部分的按压片（44a，44b）的阀驱动机构。 目标辅助力被设定为通过使旋转阀（16）沿扭转杆（9）的扭转方向旋转而获得的辅助力和通过使旋转阀沿与扭转方向相反的方向旋转而获得的辅助力。 按压片驱动机构驱动按压片（44a，44b），从而获得预设的辅助力。 旋转阀（16）的压力本身被控制到旋转阀的操作角度，由此方向盘（13）的转向力在宽的转向条件范围内变化，同时减轻了对驾驶员的负担。

    Rear wheel braking force control method and associated apparatus
    6.
    发明公开
    Rear wheel braking force control method and associated apparatus 失效
    Verfahren zur Regelung der Hinterradbremskraft und Vorrichtungdafür。

    公开(公告)号：EP0546737A1

    公开(公告)日：1993-06-16

    申请号：EP92310881.5

    申请日：1992-11-27

    申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

    发明人： Morita, Takao ,  Matsukawa, Tsutomu ,  Yasunaga, Hiromichi ,  Tanaka, Tadao ,  Togashi, Akihiko ,  Taniguchi, Yasutaka ,  Tani, Masanori

    IPC分类号： B60T8/00

    CPC分类号： B60T8/1764 ,  B60G17/0195 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/50 ,  B60G2400/51 ,  B60G2400/61 ,  B60G2400/82 ,  B60G2800/22 ,  B60T8/00 ,  B60T8/174 ,  B60T8/266

    摘要： When a master cylinder pressure detected by means of a pressure sensor (74) attains a level not lower than a target pressure (P OK ), normally-open on-off valves (62, 63) for by-passing proportioning control valves (57₁, 57₂) are opened. If the slip factor of rear wheels, calculated by means of a slip factor calculation section (121), is not lower than a predetermined value, the on-off valves (64, 66) are opened to allow the rear wheel cylinder pressure to escape to accumulators (65, 67). Thus, if there is enough room for the increase of the braking force on the rear wheels, the rear wheel braking force can be increased to reduce the share of the front wheel braking force, depending on braking conditions, such as the road surface conditions, vehicle running conditions, etc., and besides, the rear wheels can be prevented from being locked.

    摘要翻译： 当通过压力传感器（74）检测到的主缸压力达到不低于目标压力（POK）的水平时，用于旁路比例控制阀（571，...）的常开开关阀（62,63） 572）打开。 如果通过滑移系数计算部（121）计算的后轮的滑移系数不低于规定值，则开闭阀（64,66）被打开以允许后轮缸压力逸出 到蓄电池（65,67）。 因此，如果有足够的空间来增加后轮上的制动力，则可以根据制动条件（例如路面状况）来增加后轮制动力，以减少前轮制动力的份额， 车辆行驶条件等，此外，可以防止后轮被锁定。

    Flow control apparatus
    7.
    发明公开
    Flow control apparatus 失效
    流量控制装置

    公开(公告)号：EP0291992A3

    公开(公告)日：1990-01-03

    申请号：EP88108068.3

    申请日：1988-05-19

    申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

    发明人： Tanaka, Tadao ,  Mitsui, Takeshi ,  Takizawa, Shozo ,  Fukuyama, Kazuo

    IPC分类号： B62D7/14 ,  G05D7/01

    CPC分类号： B62D7/1563 ,  Y10T137/2594

    摘要： A flow control valve includes a cylinder (55) in which an inflow port (52), an outflow port (53) and a return port (54) are formed. A spiral choke (60) is formed between the inflow and outflow ports. A working oil introduced from the inflow port into the cylinder flows out from the outflow port through the spiral choke. An actuating valve (56) in the cylinder so as to open and close the return port in accordance with a dif­ference in pressure between the inflow and outflow port sides of the spiral choke. When the pressure difference exceeds a predetermined value, the actuating valve opens the return port so that a part of the working oil intro­duced into the cylinder is returned to the inflow side of the flow control valve.

    Apparatus and method for controlling the rear wheel braking force of a vehicle
    10.
    发明公开
    Apparatus and method for controlling the rear wheel braking force of a vehicle 失效
    一种用于控制机动车辆的后轮的制动力的方法和装置。

    公开(公告)号：EP0545325A1

    公开(公告)日：1993-06-09

    申请号：EP92120351.9

    申请日：1992-11-27

    申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA

    发明人： Morita, Takao ,  Matsukawa, Tsutomu ,  Yasunaga, Hiromichi ,  Tanaka, Tadao ,  Togashi, Akihiko ,  Taniguchi, Yasutaka ,  Tani, Masanori

    IPC分类号： B60T8/00

    CPC分类号： B60T8/246 ,  B60T8/00 ,  B60T8/1755 ,  B60T8/1764 ,  B60T8/266 ,  B60T2201/16

    摘要： A rear wheel braking force control apparatus of a vehicle includes a pressure sensor (74) for detecting master cylinder pressure, right and left proportioning valves (PCV 57₁ and 57₂) individually disposed in passages for transmitting master cylinder pressure to right and left wheel cylinders of the rear wheels for controlling to decrease changes in wheel cylinder pressure relative to changes in master cylinder pressure, right and left PCV bypass valves (62) and (63) for individually bypassing the proportioning valves, and a controller (71) which, when the vehicle is determined by a steering angle sensor (77) or the like to be turning, closes the PCV bypass valve at the outer wheel side when the master cylinder pressure is higher than the pressure of the PCV bypass valve at the inner wheel side.

    摘要翻译： 一种车辆的后轮制动力控制装置包括用于检测主缸压力，右和左比例阀（PCV 571和572）中的通道分别配置用于将主缸压力到右和左轮缸的压力传感器（74） 后轮，用于控制以减小在压力相对轮缸改变到主缸压力，右和左PCV旁通阀（62）和（63）的变化，用于单独地绕过比例阀，以及控制器（71），当所述 车辆确定性由转向角传感器（77）或要被车削等开采，关闭PCV旁通阀在外轮侧当主汽缸压力比PCV旁通阀在所述内轮侧的压力高。