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75 条记录 (耗时 0.037 秒)

    Brake Control Apparatus
    1.
    发明申请
    Brake Control Apparatus 有权
    制动控制装置

    公开(公告)号：US20110202250A1

    公开(公告)日：2011-08-18

    申请号：US13060579

    申请日：2009-10-09

    申请人： Ayumu Miyajima ,  Masatsugu Arai ,  Toshiyuki Innami ,  Kimio Nishino ,  Norikazu Matsuzaki ,  Masayuki Kikawa ,  Makoto Yamakado

    发明人： Ayumu Miyajima ,  Masatsugu Arai ,  Toshiyuki Innami ,  Kimio Nishino ,  Norikazu Matsuzaki ,  Masayuki Kikawa ,  Makoto Yamakado

    IPC分类号： B60T8/172

    CPC分类号： B60T13/746 ,  B60T7/06 ,  B60T2220/06

    摘要： Disclosed is a brake control apparatus which includes a brake booster for augmenting deceleration, and which addresses the problem in conventional brake control apparatuses that deceleration and pedal reaction force depend on driver brake pedal input, and thus the pedal response and the ride comfort from the feeling of deceleration are affected by the manner in which the brake pedal is actuated by the driver. The brake control apparatus comprises a pedal reaction force generation unit for generating a pedal reaction force on the brake pedal, and a brake control unit for controlling the brake force in such a way as to suppress driver brake input fluctuations, wherein the pedal reaction force generation unit suppresses pedal reaction force fluctuations in accordance with specific deceleration and pedal reaction force characteristics. The brake control apparatus further comprises a calculation unit for calculating a target deceleration on the basis of lateral acceleration information in the left-to-right direction of the vehicle, wherein the brake control unit suppresses the brake force in such a way that the target deceleration is produced and, when the amount by which the brake pedal is depressed reaches a specific amount in respect of the target deceleration, the pedal reaction force generated by the pedal reaction force generation unit may be increased.

    摘要翻译： 公开了一种制动控制装置，其包括用于增加减速度的制动助力器，并且其解决了传统的制动控制装置中的减速和踏板反作用力取决于驾驶员制动踏板输入的问题，并且因此解决了来自感觉的踏板响应和乘坐舒适性 减速度受驾驶员制动踏板致动的方式的影响。 制动控制装置包括用于在制动踏板上产生踏板反作用力的踏板反作用力产生单元和用于控制制动力的制动控制单元，以抑制驾驶员制动输入波动，其中踏板反作用力产生 单位根据具体的减速度和踏板反作用力特性抑制踏板反作用力波动。 制动控制装置还包括：计算单元，其基于车辆的左右方向上的横向加速度信息计算目标减速度，其中，制动控制单元以这样的方式抑制制动力，使得目标减速度 并且当制动踏板被压下的量相对于目标减速度达到特定量时，可以增加由踏板反作用力产生单元产生的踏板反作用力。

    Brake control apparatus
    2.
    发明授权
    Brake control apparatus 有权
    制动控制装置

    公开(公告)号：US08538653B2

    公开(公告)日：2013-09-17

    申请号：US13060579

    申请日：2009-10-09

    申请人： Ayumu Miyajima ,  Masatsugu Arai ,  Toshiyuki Innami ,  Kimio Nishino ,  Norikazu Matsuzaki ,  Masayuki Kikawa ,  Makoto Yamakado

    发明人： Ayumu Miyajima ,  Masatsugu Arai ,  Toshiyuki Innami ,  Kimio Nishino ,  Norikazu Matsuzaki ,  Masayuki Kikawa ,  Makoto Yamakado

    IPC分类号： G06F7/70

    CPC分类号： B60T13/746 ,  B60T7/06 ,  B60T2220/06

    摘要： Disclosed is a brake control apparatus which includes a brake booster for augmenting deceleration, and which addresses the problem in conventional brake control apparatuses that deceleration and pedal reaction force depend on driver brake pedal input, and thus the pedal response and the ride comfort from the feeling of deceleration are affected by the manner in which the brake pedal is actuated by the driver. The brake control apparatus comprises a pedal reaction force generation unit for generating a pedal reaction force on the brake pedal, and a brake control unit for controlling the brake force in such a way as to suppress driver brake input fluctuations, wherein the pedal reaction force generation unit suppresses pedal reaction force fluctuations in accordance with specific deceleration and pedal reaction force characteristics. The brake control apparatus further comprises a calculation unit for calculating a target deceleration on the basis of lateral jerk information in the left-to-right direction of the vehicle, wherein the brake control unit suppresses the brake force in such a way that the target deceleration is produced and, when the amount by which the brake pedal is depressed reaches a specific amount in respect of the target deceleration, the pedal reaction force generated by the pedal reaction force generation unit may be increased.

    摘要翻译： 公开了一种制动控制装置，其包括用于增加减速度的制动助力器，并且其解决了传统的制动控制装置中的减速和踏板反作用力取决于驾驶员制动踏板输入的问题，并且因此解决了来自感觉的踏板响应和乘坐舒适性 减速度受驾驶员制动踏板致动的方式的影响。 制动控制装置包括用于在制动踏板上产生踏板反作用力的踏板反作用力产生单元和用于控制制动力的制动控制单元，以抑制驾驶员制动输入波动，其中踏板反作用力产生 单位根据具体的减速度和踏板反作用力特性抑制踏板反作用力波动。 制动控制装置还包括：计算单元，其基于车辆的左右方向上的横向加加速度信息来计算目标减速度，其中，制动控制单元以这样的方式抑制制动力，使得目标减速度 并且当制动踏板被压下的量相对于目标减速度达到特定量时，可以增加由踏板反作用力产生单元产生的踏板反作用力。

    Electromagnetic fuel injection valve
    5.
    发明授权
    Electromagnetic fuel injection valve 失效
    电磁燃油喷射阀

    公开(公告)号：US06685114B2

    公开(公告)日：2004-02-03

    申请号：US10096496

    申请日：2002-03-13

    申请人： Yoshio Okamoto ,  Yuzo Kadomukai ,  Makoto Yamakado ,  Noriyuki Maekawa ,  Tohru Ishikawa ,  Ayumu Miyajima ,  Kiyoshi Amou

    发明人： Yoshio Okamoto ,  Yuzo Kadomukai ,  Makoto Yamakado ,  Noriyuki Maekawa ,  Tohru Ishikawa ,  Ayumu Miyajima ,  Kiyoshi Amou

    IPC分类号： B05B130

    CPC分类号： F02M61/188 ,  F02M51/0675 ,  F02M51/0678 ,  F02M61/162 ,  F02M61/18

    摘要： A valve structure which works easily, does not increase production cost, can reduce dispersion in a side gap by restricting eccentricity and incline of a valve body and can maintain highly accurate injection. An electromagnetic fuel injection valve is required which is easy to manufacture even in a narrow valve structure. A guide portion is provided having one end fixed to an injection valve main body for guiding the valve member. A nozzle guide body constituting a magnetic passage portion to surround a magnetic member connected and fixed to one end of the valve member by the same material is provided. Accordingly, it is possible to reduce dispersion of a side gap constituting the magnetic passage, and it is also possible to stabilize an axial motion of the valve member, whereby high injection accuracy is maintained and an inexpensive injection valve is obtained.

    摘要翻译： 能够容易地起作用的阀结构，不会增加生产成本，通过限制阀体的偏心和倾斜来减少侧隙的分散，并且可以保持高精度的注射。 需要电磁燃料喷射阀，即使在狭窄的阀结构中也容易制造。 引导部分具有固定在喷射阀主体上用于引导阀构件的一端。 提供构成磁通路部分的喷嘴引导体，其围绕用相同材料连接并固定在阀构件一端的磁性构件。 因此，可以减少构成磁通的侧隙的分散，并且还可以稳定阀构件的轴向运动，从而保持高的注射精度并获得便宜的喷射阀。

    Power steering system
    6.
    发明授权
    Power steering system 有权
    动力转向系统

    公开(公告)号：US07631722B2

    公开(公告)日：2009-12-15

    申请号：US11624286

    申请日：2007-01-18

    申请人： Ayumu Miyajima ,  Makoto Yamakado ,  Toru Takahashi ,  Naoshi Yamaguchi ,  Yoshitaka Sugiyama

    发明人： Ayumu Miyajima ,  Makoto Yamakado ,  Toru Takahashi ,  Naoshi Yamaguchi ,  Yoshitaka Sugiyama

    IPC分类号： B62D5/06

    CPC分类号： B62D5/065 ,  B62D5/0463 ,  B62D5/0472 ,  B62D6/008

    摘要： In a power steering system, the steering state of wheels is detected based on the steering speed to judge as to whether the steering state is in turning of the steering wheel or holding of steering speed is the steering wheels. At the time of the steering operation state, the control is executed so that a difference between a torque command value to an electric motor and the actual torque thereof will become smaller. Also, at the time of the holding operation state, the control is executed so that a difference between the revolution speed of the electric motor and a revolution-speed command value thereto will become smaller.

    摘要翻译： 在动力转向系统中，基于转向速度来检测车轮的转向状态，以判断转向状态是转向方向盘还是转向速度的保持是方向盘。 在转向操作状态时，执行控制，使得电动机的转矩指令值与其实际转矩之间的差异变小。 此外，在保持操作状态时，执行控制，使得电动机的转速与其转速指令值之间的差将变小。

    Fuel injector
    7.
    发明授权
    Fuel injector 失效
    喷油器

    公开(公告)号：US06845925B2

    公开(公告)日：2005-01-25

    申请号：US09989068

    申请日：2001-11-21

    申请人： Motoyuki Abe ,  Yoshio Okamoto ,  Yuzo Kadomukai ,  Makoto Yamakado ,  Ayumu Miyajima ,  Toru Ishikawa ,  Yasuo Namaizawa

    发明人： Motoyuki Abe ,  Yoshio Okamoto ,  Yuzo Kadomukai ,  Makoto Yamakado ,  Ayumu Miyajima ,  Toru Ishikawa ,  Yasuo Namaizawa

    IPC分类号： F02M51/06 ,  F02M61/16 ,  F02M61/18 ,  F02M61/00

    CPC分类号： F02M61/1806 ,  F02M51/061 ,  F02M61/162

    摘要： To produce a fuel spray that is asymmetrical in the flow rate distribution of a sprayed fuel in order to improve the homogeneity of air-fuel mixture density during the air intake stroke injection for homogeneous combustion in an in-cylinder injection engine, the exit portion of the fuel injection hole is provided with the wall surfaces 204a, 204b, 205a, and 205b that are parallel to the central axis of the injection hole. Also, the periphery of the injection hole is provided with a plurality of areas in which the flow of the fuel in the radial direction of the injection hole will be restrained, and an plurality of areas in which the flow of the fuel in the radial direction of the injection hole will not be restrained, and a different size is assigned to each non-restraint area.

    摘要翻译： 为了在喷射燃料的流量分布中产生不对称的燃料喷雾，以便在缸内喷射发动机的均匀燃烧的进气冲程喷射期间提高空气 - 燃料混合物密度的均匀性， 燃料喷射孔设置有与喷射孔的中心轴线平行的壁面204a，204b，205a，205b。 此外，喷射孔的周边设置有多个区域，其中燃料在喷射孔的径向方向上的流动将被抑制，并且燃料在径向上的流动的多个区域 不会限制注入孔，并且对每个非约束区域分配不同的尺寸。