利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.018 秒)

    VEHICLE BRAKE CONTROL DEVICE
    12.
    发明申请
    VEHICLE BRAKE CONTROL DEVICE 审中-公开
    车辆制动控制装置

    公开(公告)号：US20150274143A1

    公开(公告)日：2015-10-01

    申请号：US14437865

    申请日：2012-10-30

    申请人： Tetsuya MIYAZAKI ,  Kazunori NIMURA ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Tetsuya Miyazaki ,  Kazunori Nimura

    IPC分类号： B60T13/68 ,  B60T8/34 ,  B60T8/171

    CPC分类号： B60T13/686 ,  B60T7/042 ,  B60T8/171 ,  B60T8/348 ,  B60T8/3655 ,  B60T8/4081 ,  B60T13/143 ,  B60T13/146 ,  B60T13/662

    摘要： A brake control device includes a front-wheel left-right communication passage that allows communication between wheel cylinders for a front-left wheel and a front-right wheel via a front-wheel communication on-off valve; a rear-wheel left-right communication passage that allows communication between wheel cylinders for a rear-left wheel and a rear-right wheel via a rear-wheel communication on-off valve; and a front-rear communication passage that allows communication between a wheel cylinder of either one of the front-left and front-right wheels and a wheel cylinder of either one of the rear-left and rear-right wheels via a front-rear communication on-off valve, wherein the brake control device keeps the front-wheel communication on-off valve, the rear-wheel communication on-off valve, and the front-rear communication on-off valve opened to set a mode to a four-wheel communication mode during a normal brake control. With this, some of linear control valves are deactivated, whereby an operating noise can be reduced.

    摘要翻译： 制动控制装置包括：前轮左右连通路，其能够经由前轮连通开关阀使前左轮和右前轮的轮缸连通; 后轮左右连通通道，其经由后轮连通开关阀允许用于左后轮和右后轮的轮缸之间的连通; 以及前后连通路，其能够通过前后通信使前左右车轮中的任一方的轮缸和左后车轮和右后车轮中的任一方的轮缸连通 开闭阀，其中制动控制装置保持前轮连通开关阀，后轮连通开关阀和前后连通开关阀打开以将模式设置为四通阀， 在正常制动控制期间的车轮通信模式。 由此，一些线性控制阀被去激活，从而可以减少操作噪音。

    VEHICLE BRAKE CONTROL DEVICE
    13.
    发明申请
    VEHICLE BRAKE CONTROL DEVICE 有权
    车辆制动控制装置

    公开(公告)号：US20150291141A1

    公开(公告)日：2015-10-15

    申请号：US14438417

    申请日：2012-10-30

    申请人： Tetsuya Miyazaki ,  Kazunori Nimura

    发明人： Tetsuya Miyazaki ,  Kazunori Nimura

    IPC分类号： B60T13/68 ,  B60T13/14

    CPC分类号： B60T13/686 ,  B60T7/042 ,  B60T8/348 ,  B60T8/367 ,  B60T8/4081 ,  B60T13/142 ,  B60T13/147 ,  B60T13/662

    摘要： A brake control device includes a front-wheel left-right communication passage that allows communication between wheel cylinders for a front-left wheel and a front-right wheel via a front-wheel communication on-off valve, and a rear-wheel left-right communication passage that allows communication between wheel cylinders for a rear-left wheel and a rear-right wheel via a rear-wheel communication on-off valve. The brake control device executes a hydraulic control by keeping the front-wheel communication on-off valve and the rear-wheel communication on-off valve opened. The front-wheel communication on-off valve is a normally closed type, and the rear-wheel communication on-off valve is a normally opened type.

    摘要翻译： 制动控制装置包括前轮左右连通通道，其允许经由前轮连通开关阀和前轮连通开关阀与前左轮和右前轮的轮缸之间的连通， 右连通通道，其允许经由后轮连通开关阀来进行用于左后轮和右后轮的轮缸之间的连通。 制动控制装置通过保持前轮连通开闭阀和后轮连通开关阀打开来执行液压控制。 前轮通断开关阀为常闭型，后轮连通开关阀为常开型。

    Brake device for vehicle
    16.
    发明授权
    Brake device for vehicle 有权
    车辆制动装置

    公开(公告)号：US09533665B2

    公开(公告)日：2017-01-03

    申请号：US14889737

    申请日：2013-05-08

    申请人： Kazunori Nimura ,  Hiroshi Nakaoka

    发明人： Kazunori Nimura ,  Hiroshi Nakaoka

    IPC分类号： B60T8/34 ,  B60T13/68 ,  B60T7/04 ,  B60T13/14 ,  B60T13/66 ,  B60T8/38 ,  B60T8/40 ,  B60T13/58

    CPC分类号： B60T13/686 ,  B60T7/042 ,  B60T8/38 ,  B60T8/4081 ,  B60T13/146 ,  B60T13/58 ,  B60T13/662 ,  B60T2270/604

    摘要： A master cylinder includes pressurizing chambers and atmospheric pressure chambers which are in communication with a reservoir provided upstream. The pressurizing chambers of the master cylinder are connected to a brake fluid pressure control valve device through master pressure pipes provided with master cut valves. The atmospheric pressure chambers of the master cylinder bypass the master cut valves and are connected to the brake fluid pressure control valve device through bypass pipes provided with check valves. A pump constituting a brake fluid pressurizing section of the brake hydraulic control valve device suctions the brake fluid from the reservoir preferentially through the bypass pipes provided with the check valves and pressurizes the brake fluid to supply a brake fluid pressure to brake fluid pressure adjust sections.

    摘要翻译： 主缸包括与设置在上游的容器连通的加压室和大气压力室。 主缸的加压室通过设有主切断阀的主压力管连接到制动液压控制阀装置。 主缸的大气压力室旁通主切断阀，并通过设有止回阀的旁通管连接到制动液压力控制阀装置。 构成制动液压控制阀装置的制动液加压部的泵优先通过设置有止回阀的旁通管吸入制动流体，对制动液加压，向制动液压调整部供给制动液压。

    VEHICLE BRAKE CONTROL DEVICE
    17.
    发明申请
    VEHICLE BRAKE CONTROL DEVICE 有权
    车辆制动控制装置

    公开(公告)号：US20150314767A1

    公开(公告)日：2015-11-05

    申请号：US14441963

    申请日：2012-11-16

    申请人： Tetsuya MIYAZAKI ,  Kazunori NIMURA

    发明人： Tetsuya MIYAZAKI ,  Kazunori NIMURA

    IPC分类号： B60T13/68 ,  B60T13/14 ,  B60T13/66 ,  B60T7/04 ,  B60T8/40

    CPC分类号： B60T7/042 ,  B60T8/3655 ,  B60T8/4081 ,  B60T8/90 ,  B60T13/142 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686

    摘要： A brake control device includes a pilot-type pressure-increasing device. A pilot unit of the pressure-increasing device is connected to a power hydraulic pressure generating device via a pilot input passage. A linear control valve that is also used for adjusting a hydraulic pressure of a wheel cylinder is provided on the pilot input passage. A brake ECU checks whether the pressure-increasing device is normally activated or not based on a hydraulic pressure outputted from the pressure-increasing device when the linear control valve is energized for an activation check. Thus, the brake ECU can perform the activation check of the pressure-increasing device without requiring a driver's operation on a brake pedal.

    摘要翻译： 制动控制装置包括先导式增压装置。 升压装置的先导单元经由先导输入通路与电力液压生成装​​置连接。 在导向输入通道上设置也用于调节轮缸液压的线性控制阀。 当线性控制阀被激励以进行激活检查时，制动ECU基于从增压装置输出的液压来检查增压装置是否正常地被激活。 因此，制动ECU可以在不需要驾驶员对制动踏板的操作的情况下执行增压装置的启动检查。

    BRAKE CONTROL SYSTEM, AND BRAKE CONTROL METHOD
    18.
    发明申请
    BRAKE CONTROL SYSTEM, AND BRAKE CONTROL METHOD 有权
    制动控制系统和制动控制方法

    公开(公告)号：US20120136547A1

    公开(公告)日：2012-05-31

    申请号：US13389405

    申请日：2009-08-07

    申请人： Tetsuya Miyazaki ,  Kazunori Nimura

    发明人： Tetsuya Miyazaki ,  Kazunori Nimura

    IPC分类号： B60T8/17

    CPC分类号： B60T1/10 ,  B60L3/108 ,  B60L7/18 ,  B60L7/26 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2250/26 ,  B60T8/4081 ,  B60T2270/604 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： A brake control system includes: a friction brake unit for generating a friction braking force; a regenerative brake unit for generating a regenerative braking force; and a control unit for controlling the regenerative and friction brake units based on a regenerative target value and a friction target value defined based on a target deceleration, and for controlling a braking force by selecting one of a plurality of control modes including both a regeneration permission mode in which a total braking force is generated by the regenerative and friction braking forces, and a regeneration prohibition mode in which the target deceleration is generated by the friction braking force. In the permission mode, the control unit generates the total force by providing a delay, while in the prohibition mode, the control unit provides a delay smaller than the above delay to the friction braking force or does not provide a delay.

    摘要翻译： 制动控制系统包括：用于产生摩擦制动力的摩擦制动单元; 用于产生再生制动力的再生制动单元; 以及控制单元，其基于再生目标值和基于目标减速度限定的摩擦目标值来控制再生和摩擦制动单元，并且通过选择多个控制模式中的一个来控制制动力，所述多个控制模式包括再生允许 通过再生和摩擦制动力产生总制动力的模式，以及通过摩擦制动力产生目标减速度的再生禁止模式。 在允许模式中，控制单元通过提供延迟来产生总的力，而在禁止模式中，控制单元提供比上述延迟小于摩擦制动力的延迟，或者不提供延迟。

    BRAKING CONTROL APPARATUS
    19.
    发明申请
    BRAKING CONTROL APPARATUS 审中-公开
    制动控制装置

    公开(公告)号：US20100295365A1

    公开(公告)日：2010-11-25

    申请号：US12750810

    申请日：2010-03-31

    申请人： Kazunori Nimura

    发明人： Kazunori Nimura

    IPC分类号： B60T13/70

    CPC分类号： B60T7/042 ,  B60T8/38 ,  B60T8/4081 ,  B60T2270/604

    摘要： A master cylinder includes a first piston, a second piston, and a cylinder for housing the first piston and the second piston slidably in the axial direction. A first fluid pressure chamber, having a passage communicating with a reservoir tank, generates the fluid pressure when communication with the reservoir tank is interrupted at displacement of the first piston by a first stroke. Similarly, a second fluid pressure chamber, having a passage communicating with the reservoir tank, generates the fluid pressure when communi9cation with the reservoir tank is interrupted at displacement of the second piston by a second stroke which is smaller than the first stroke. A stroke simulator communicates with the fluid pressure chamber. A braking control apparatus is structured such that the second piston is first displaced when a brake pedal is pressed.

    摘要翻译： 主缸包括第一活塞，第二活塞和用于沿轴向可滑动地容纳第一活塞和第二活塞的气缸。 具有与储存箱连通的通道的第一流体压力室在与第一活塞位移第一冲程时与储存罐连通时产生流体压力。 类似地，具有与储存箱连通的通道的第二流体压力室在与第二活塞位移小于第一冲程的第二冲程时与储存罐的通信中断时产生流体压力。 行程模拟器与流体压力室通信。 制动控制装置被构造成使得当制动踏板被按压时第二活塞首先位移。