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    Brake control system for vehicle
    14.
    发明授权
    Brake control system for vehicle 失效
    车辆制动控制系统

    公开(公告)号：US5984435A

    公开(公告)日：1999-11-16

    申请号：US827176

    申请日：1997-03-27

    Applicant: Masahiro Tsukamoto ,  Hiroshi Takahashi ,  Katsunori Oshiage

    Inventor： Masahiro Tsukamoto ,  Hiroshi Takahashi ,  Katsunori Oshiage

    IPC: B60T8/24 ,  B60T8/00 ,  B60T8/1763 ,  B60T7/16

    CPC classification number: B60T8/17636

    Abstract: A brake control system is comprised of a vehicle environment recognition device for obtaining vehicle environment including a road condition, an actuator for applying hydraulic pressure set at a target value to each wheel cylinder, and a controller for calculating the target value on the basis of the vehicle environment. The controller controls the wheel cylinder pressure by driving the actuator so as to adjusting the wheel cylinder pressure at the target value. Therefore, it becomes possible to ensure the same braking distance by the same depression degree of the brake even in various road conditions.

    Abstract translation: 制动控制系统包括用于获得包括道路状况的车辆环境的车辆环境识别装置，用于将设定在目标值的液压施加到每个轮缸的致动器，以及用于基于所述目标值计算目标值的控制器 车辆环境。 控制器通过驱动致动器来控制轮缸压力，以将轮缸压力调节到目标值。 因此，即使在各种道路状况下，也能够通过制动器的相同的抑制程度来确保相同的制动距离。

    Cam actuated anti-lock braking system modulator
    15.
    发明授权
    Cam actuated anti-lock braking system modulator 失效
    凸轮致动防抱死制动系统调节器

    公开(公告)号：US5439278A

    公开(公告)日：1995-08-08

    申请号：US288267

    申请日：1994-08-11

    Applicant: Masahiro Tsukamoto ,  Masamichi Matuda

    Inventor： Masahiro Tsukamoto ,  Masamichi Matuda

    IPC: B60T8/42 ,  B60T8/50

    CPC classification number: B60T8/4266 ,  B60T8/5056 ,  Y10T74/2101 ,  Y10T74/2107

    Abstract: An anti-lock braking system (ABS) pressure modulator is provided. The modulator includes a frame with a bore fluidly exposed to master cylinder and wheel cylinder connections and a check valve for preventing fluid communication from the master cylinder connection to the wheel cylinder connection vi the bore. A piston is slidably mounted within the bore and has a predetermined extreme position at which a stem of the piston opens the check valve. A power device is actuated by an ABS controller. A cam, moved by the power device, has a cam surface. The position of the piston is determined by the cam. A cam follower roller is connected with the piston to in contact with the cam surface. A one-way brake prevents rotation of the roller when the cam moves in one rotational direction to allow the piston to move away from the predetermined extreme position, but allowing the roller to roll over the cam surface when the cam moves in the opposite direction to move the piston toward the predetermined extreme position.

    Abstract translation: 提供了一种防抱死制动系统（ABS）压力调节器。 调节器包括具有流体地暴露于主缸和轮缸连接件的孔的框架，以及用于防止从主缸连接到轮缸连接件vi孔的流体连通的止回阀。 活塞可滑动地安装在孔内并且具有预定的极限位置，活塞的杆杆在该预定极限位置打开止回阀。 功率器件由ABS控制器驱动。 由动力装置移动的凸轮具有凸轮表面。 活塞的位置由凸轮决定。 凸轮从动辊与活塞连接以与凸轮表面接触。 单向制动器防止当凸轮在一个旋转方向上移动时允许辊旋转，以允许活塞远离预定的极限位置移动，但是当凸轮沿相反方向移动时允许辊在凸轮表面上滚动 将活塞移动到预定的极限位置。

    Proportioning valve assembly and actively controlled suspension system utilizing the same
    16.
    发明授权
    Proportioning valve assembly and actively controlled suspension system utilizing the same 失效
    比例阀组件和利用其的主动控制悬架系统

    公开(公告)号：US5042832A

    公开(公告)日：1991-08-27

    申请号：US302252

    申请日：1989-01-27

    Applicant: Kenro Takahashi ,  Naohiko Inoue ,  Masahiro Tsukamoto

    Inventor： Kenro Takahashi ,  Naohiko Inoue ,  Masahiro Tsukamoto

    IPC: B60G17/018

    CPC classification number: B60G17/018 ,  B60G2202/42 ,  B60G2204/80 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/252 ,  B60G2500/30 ,  B60G2600/26 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/014 ,  Y10T137/86614

    Abstract: A proportioning valve assembly has a supply port through which a pressurized working fluid is supplied, a drain port through which a pressurized working fluid is drained, and a control port connected to a working chamber defined in a hydraulic cylinder disposed between a vehicular body and a suspension member rotatably supporting a vehicular wheel. The proportioning valve assembly further includes a valve member for adjusting working fluid pressure to be supplied to the working chamber via the control port. A flow restricting orifice is provided in the proportioning valve assembly. The flow restricting orifice employed is designed to provide variable flow restriction depending upon working fluid condition and/or the direction for achieving stabilization of pilot pressure or road shock absorption.

    Abstract translation: 配比阀组件具有供给口，通过该供给口供给加压工作流体，排出口，排出加压工作流体的排出口，以及连接至工作室的控制口，所述工作室限定在设置在车身与车身之间的液压缸内 悬架构件可旋转地支撑车轮。 配比阀组件还包括阀构件，用于调节通过控制口供给到工作室的工作流体压力。 流量限制孔设置在比例阀组件中。 所使用的流量限制孔被设计成根据工作流体状况和/或实现先导压力或道路冲击吸收的稳定性的方向提供可变的流量限制。

    Tension locking mechanism of a retractor
    17.
    发明授权
    Tension locking mechanism of a retractor 失效
    牵引器的张紧锁定机构

    公开(公告)号：US4651947A

    公开(公告)日：1987-03-24

    申请号：US742849

    申请日：1985-06-10

    Applicant: Masahiro Tsukamoto

    Inventor： Masahiro Tsukamoto

    IPC: B60R22/44 ,  A62B35/00 ,  B65H75/48

    CPC classification number: B60R22/44

    Abstract: A tension locking mechanism of a retractor has a webbing take-up reel rotatably supported on a base, a take-up spring for biasing the take-up reel in a webbing take-up direction, a ratchet member formed integrally with the take-up reel, a latch member adapted to assume a latching position for preventing rotation of the ratchet member and a non-latching position for permitting rotation of the ratchet member, latch member control means for controlling the positions of the latch member, holding means adapted to sense a predetermined movement of a seat occupant and be electrically operated to hold the latch member in the non-latching position, and auxiliary means for imparting an auxiliary force when releasing the holding of the latch member in the non-latching position by the holding means.

    Abstract translation: 牵引器的张力锁定机构具有可旋转地支撑在基座上的织带收紧卷轴，用于使收紧卷轴以卷绕方向偏置的卷取弹簧，与卷绕部一体形成的棘轮部件 卷轴，适于呈现用于防止棘轮构件的旋转的闩锁位置的闩锁构件和用于允许棘轮构件旋转的非闩锁位置，用于控制闩锁构件的位置的闩锁构件控制装置，适于感测的保持装置 座椅乘员的预定运动并且被电动操作以将闩锁构件保持在非闩锁位置;以及辅助装置，用于当通过保持装置释放闩锁构件在非闩锁位置时的保持力而施加辅助力。

    Emergency locking type retractor provided with a take-up force locking mechanism
    18.
    发明授权
    Emergency locking type retractor provided with a take-up force locking mechanism 失效
    紧急锁定式牵引器设有卷取力锁定机构

    公开(公告)号：US4564155A

    公开(公告)日：1986-01-14

    申请号：US621569

    申请日：1984-06-18

    Applicant: Masahiro Tsukamoto

    Inventor： Masahiro Tsukamoto

    IPC: B60R22/36 ,  B60R22/34 ,  B60R22/405 ,  B60R22/44 ,  B65H75/48

    CPC classification number: B60R22/44 ,  B60R22/405 ,  B60R2022/3419

    Abstract: According to the present invention, the problem that both of the draw-out and the rewinding of a belt become impossible when take-up force locking means and emergency locking means are combined together can be solved by simply adding releasing means for bringing the take-up force locking means into its inoperative condition.

    Abstract translation: 根据本发明，通过简单地添加用于使卷取力锁定装置和紧急锁定装置的紧固锁定装置和紧急锁定装置结合在一起的带子的拉出和倒带都不可能的问题， 上升力锁定装置进入其不工作状态。

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