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    BRAKE SYSTEM FOR VEHICLE DESIGNED TO FACILITATE AIR PURGING DURING BRAKING
    1.
    发明申请
    BRAKE SYSTEM FOR VEHICLE DESIGNED TO FACILITATE AIR PURGING DURING BRAKING 审中-公开
    制动器制动器制动系统

    公开(公告)号：US20150001921A1

    公开(公告)日：2015-01-01

    申请号：US14317344

    申请日：2014-06-27

    Applicant: DENSO CORPORATION

    Inventor： Takashi MURAYAMA ,  Yasuhiro SASAKI ,  Takahiro YAMAGUCHI ,  Junji ISHIMURA ,  Atsushi SUZUKI

    IPC: B60T11/16 ,  B60T13/14 ,  B60T11/30 ,  B60T13/58

    CPC classification number: B60T1/10 ,  B60T7/042 ,  B60T8/4077 ,  B60T8/441 ,  B60T13/146 ,  B60T13/586 ,  B60T13/662 ,  B60T13/686

    Abstract: A braking device for a vehicle is provided which is equipped with a hydraulic booster in which a hydraulic pressure chamber is formed. The hydraulic booster has a plurality of fluid flow paths which are shaped to create convective spiral flows of brake fluid to flush bubbles of air into the spiral flows of brake fluid every braking operation. The mixture of the bubbles of air and the brake fluid is then delivered to a reservoir. The bubbles of air are discharged outside the reservoir, thereby purging the hydraulic booster of air completely.

    Abstract translation: 提供了一种车辆制动装置，其具有形成液压室的液压助力器。 液压助力器具有多个流体流动通道，其被成形为在每次制动操作时产生制动流体的对流螺旋流，以将空气气泡冲入制动流体的螺旋流中。 然后将空气和制动液体的混合物输送到储存器。 空气气体被排出到储存器外部，从而完全清除空气中的液压增压器。

    BRAKE SYSTEM FOR VEHICLE DESIGNED TO ENSURE STABILITY IN MOTION OF BRAKE PEDAL
    3.
    发明申请
    BRAKE SYSTEM FOR VEHICLE DESIGNED TO ENSURE STABILITY IN MOTION OF BRAKE PEDAL 审中-公开
    用于车辆制动的制动系统，以确保制动踏板运动中的稳定性

    公开(公告)号：US20150001918A1

    公开(公告)日：2015-01-01

    申请号：US14315865

    申请日：2014-06-26

    Applicant: DENSO CORPORATION

    Inventor： Takashi MURAYAMA ,  Yasuhiro SASAKI ,  Takahiro YAMAGUCHI ,  Junji ISHIMURA ,  Atsushi SUZUKI

    IPC: B60T7/04 ,  B60T13/14 ,  B60T13/58

    CPC classification number: B60T7/042 ,  B60T8/4077 ,  B60T8/441 ,  B60T13/142 ,  B60T13/146 ,  B60T13/586 ,  B60T13/662 ,  B60T13/686

    Abstract: A braking device for a vehicle is provided which includes a master cylinder, a pedal return spring, and a movable member. When a brake pedal is depressed, it is transmitted to the master cylinder through the pedal return spring to develop a braking force. The movable member is disposed between the pedal return spring and the master cylinder and works to absorb deformation of the pedal return spring arising from tilting thereof when the brake pedal is depressed and swings, thereby ensuring the stability in motion of the brake pedal.

    Abstract translation: 提供了一种用于车辆的制动装置，其包括主缸，踏板复位弹簧和可动构件。 当制动踏板被压下时，其通过踏板复位弹簧传递到主缸，以产生制动力。 可动构件设置在踏板复位弹簧和主缸之间，并且用于吸收当制动踏板被压下并摆动时由其倾斜引起的踏板复位弹簧的变形，从而确保制动踏板的运动的稳定性。

    BRAKE SYSTEM FOR VEHICLE DESIGNED TO FACILITATE ADJUSTMENT OF BRAKING HYSTERESIS
    4.
    发明申请
    BRAKE SYSTEM FOR VEHICLE DESIGNED TO FACILITATE ADJUSTMENT OF BRAKING HYSTERESIS 审中-公开
    用于车辆制动系统的制动系统调整制动滞后调整

    公开(公告)号：US20150001917A1

    公开(公告)日：2015-01-01

    申请号：US14315813

    申请日：2014-06-26

    Applicant: DENSO CORPORATION

    Inventor： Takashi MURAYAMA ,  Yasuhiro SASAKI ,  Takahiro YAMAGUCHI ,  Junji ISHIMURA ,  Atsushi SUZUKI

    IPC: B60T13/14 ,  B60T13/58 ,  B60T11/18

    CPC classification number: B60T11/18 ,  B60T1/10 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/145 ,  B60T13/586 ,  B60T13/662 ,  B60T13/686

    Abstract: A braking device for a vehicle is provided which includes a servo unit working to develop a hydraulic pressure which generates a braking force. The servo unit is actuated following movement of a movable member to develop the hydraulic pressure. The movable member moves in response to a braking effort. The braking device has an elastic member working to create resistance to the movement of the movable member relative, so that the resistance is different between when the movable member moves in a frontward direction and when the movable member moves in a backward direction. This produces a hysteresis in relation of the brake effort to the amount of movement of the movable member.

    Abstract translation: 提供一种用于车辆的制动装置，其包括用于产生产生制动力的液压的伺服单元。 伺服单元在可移动构件的移动之后被致动以产生液压。 可动构件响应于制动力而移动。 制动装置具有弹性构件，用于产生抵抗可移动构件相对运动的阻力，使得当可动构件沿向前方向移动时和当可动构件沿向后方向移动时，阻力不同。 这就产生了制动力与活动件运动量之间的滞后。

    VIBRATION ABSORBING APPARATUS
    6.
    发明申请
    VIBRATION ABSORBING APPARATUS 有权
    振动吸收装置

    公开(公告)号：US20150021840A1

    公开(公告)日：2015-01-22

    申请号：US14333817

    申请日：2014-07-17

    Applicant: DENSO CORPORATION ,  Advics Co., Ltd.

    Inventor： Takashi MURAYAMA

    IPC: F16F15/08 ,  F16F3/12

    CPC classification number: F16F15/085 ,  F16F3/12 ,  F16F9/3207

    Abstract: A vibration absorbing apparatus is provided which includes a vibration absorbing mechanism equipped with a spring mechanism and an elastic member. The elastic member is made of a non-metallic material and of a cylindrical shape. The elastic member is arranged coaxially with the spring mechanism and has a spring constant in a radial direction thereof which is lower than that in an axial direction thereof. The spring mechanism works to absorb vibration applied thereto in the axial direction thereof. The elastic member works to absorb vibration applied thereto in the radial direction thereof.

    Abstract translation: 提供了一种振动吸收装置，其包括具有弹簧机构和弹性构件的振动吸收机构。 弹性构件由非金属材料制成并且为圆柱形。 弹性构件与弹簧机构同轴地布置，并且其径向方向上的弹簧常数低于其轴向方向上的弹簧常数。 弹簧机构用于吸收沿其轴向施加的振动。 弹性构件用于吸收沿其径向施加到其上的振动。

    MOTOR DRIVE CONTROL UNIT
    7.
    发明申请
    MOTOR DRIVE CONTROL UNIT 审中-公开

    公开(公告)号：US20170349153A1

    公开(公告)日：2017-12-07

    申请号：US15539072

    申请日：2015-12-17

    Applicant: DENSO CORPORATION ,  ADVICS CO., LTD.

    Inventor： Hironobu YAMASHITA ,  Takahiro YAMAGUCHI ,  Kennji FUJIWARA ,  Takashi MURAYAMA ,  Keita NAKANO ,  Aritomo NABETA

    IPC: B60T8/48 ,  H02P1/18

    Abstract: An increase in startup current supplied to a motor is suppressed at an initial stage of starting automatic braking control, while current supply to the motor is performed in a fully energized state after the automatic braking control is started. While output of the motor is increased by controlling the motor in the fully energized state so that a high braking force with high responsiveness is obtained, startup current is prevented from becoming excessive by performing high frequency control only at startup. Thus, decrease in battery voltage is minimized and thus the occurrence of malfunction is minimized in the control systems of various electrical components used in the vehicle.

    BRAKE SYSTEM FOR VEHICLE WITH COLLISION AVOIDANCE MECHANISM
    8.
    发明申请
    BRAKE SYSTEM FOR VEHICLE WITH COLLISION AVOIDANCE MECHANISM 有权
    具有碰撞避免机制的车辆制动系统

    公开(公告)号：US20150001919A1

    公开(公告)日：2015-01-01

    申请号：US14315962

    申请日：2014-06-26

    Applicant: DENSO CORPORATION

    Inventor： Takashi MURAYAMA ,  Yasuhiro SASAKI ,  Takahiro YAMAGUCHI ,  Masayoshi OOISHI ,  Hironobu YAMASHITA ,  Junji ISHIMURA ,  Atsushi SUZUKI

    IPC: B60T7/22 ,  B60T13/14 ,  B60T8/34 ,  B60T13/58

    CPC classification number: B60T7/22 ,  B60T1/10 ,  B60T7/042 ,  B60T8/34 ,  B60T8/367 ,  B60T8/4077 ,  B60T8/441 ,  B60T13/146 ,  B60T13/586 ,  B60T13/662 ,  B60T13/686

    Abstract: A braking device for a vehicle is provided which includes a hydraulic booster to make wheels of the vehicle produce frictional braking force, a solenoid valve installed in a flow path connecting between a brake fluid accumulator and a servo chamber of the hydraulic booster, and a collision avoidance controller. When determining that there is a risk of a collision with an obstacle, the collision avoidance controller opens the first solenoid valve to achieve emergency braking to minimize the risk of the collision. Basically, the emergency braking is achieved only using the solenoid valve, thus allowing an emergency avoidance mechanism of the braking device to be constructed with a minimum of equipment and facilitating the mountability of the braking device in vehicles.

    Abstract translation: 提供一种用于车辆的制动装置，其包括用于使车辆的车轮产生摩擦制动力的液压助力器，安装在连接在液压助力器的制动液收集器和伺服室之间的流路中的电磁阀和碰撞 回避控制器 当确定存在与障碍物碰撞的风险时，防撞控制器打开第一电磁阀以实现紧急制动以使碰撞的风险最小化。 基本上，仅使用电磁阀实现紧急制动，从而允许制动装置的紧急避免机构由最少的设备构成，并且便于制动装置在车辆中的安装。

    BRAKE SYSTEM FOR VEHICLE DESIGNED TO IMPROVE MOUNTABILITY
    10.
    发明申请
    BRAKE SYSTEM FOR VEHICLE DESIGNED TO IMPROVE MOUNTABILITY 审中-公开
    用于车辆的制动系统，以提高安全性

    公开(公告)号：US20150000266A1

    公开(公告)日：2015-01-01

    申请号：US14314483

    申请日：2014-06-25

    Applicant: DENSO CORPORATION ,  Advics Co., Ltd.

    Inventor： Takashi MURAYAMA ,  Yasuhiro SASAKI ,  Takahiro YAMAGUCHI ,  Masayoshi OOISHI ,  Junji ISHIMURA ,  Atsushi SUZUKI

    IPC: B60T13/14 ,  B60T7/04

    CPC classification number: B60T13/145 ,  B60T7/042 ,  B60T8/4077 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686

    Abstract: A braking device for a vehicle is provided which is equipped with a hydraulic booster. The hydraulic booster includes a master cylinder, a braking simulator, and an input piston. The input piston is disposed in the master cylinder in connection with a brake actuating member such as a brake pedal and is moved in response to a braking effort applied to the brake actuating member to drive a spool valve which switches among a pressure-reducing mode, a pressure-increasing mode, and a pressure-holding mode. The braking simulator works to urge the input piston rearward and is disposed inside a cylindrical cavity of the master cylinder of the hydraulic booster. This layout improves the mountability of the braking device in vehicles.

    Abstract translation: 提供一种用于车辆的制动装置，其配备有液压助力器。 液压助力器包括主缸，制动模拟器和输入活塞。 输入活塞与制动器致动构件（例如制动踏板）连接地设置在主缸中，并且响应于施加到制动器致动构件的制动力而移动以驱动在减压模式之间切换的滑阀， 增压模式和压力保持模式。 制动模拟器用于向后推动输入活塞并且设置在液压助力器的主缸的圆柱形腔内。 该布局改善了车辆中制动装置的安装性。

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