公开(公告)号：US20120145493A1

公开(公告)日：2012-06-14

申请号：US13311162

申请日：2011-12-05

申请人： Yutaka Nishikawa ,  Makoto Toda ,  Kazuhiko Tani

发明人： Yutaka Nishikawa ,  Makoto Toda ,  Kazuhiko Tani

IPC分类号： B62L3/04 ,  B60T11/16 ,  B60T7/04

CPC分类号： B60T7/042 ,  B60T8/261 ,  B60T8/3225 ,  B60T8/4081 ,  B60T11/16 ,  B60T11/18 ,  Y10T74/20528 ,  Y10T74/20888

摘要： A brake device for a vehicle includes a brake pedal rotatably supported on a support shaft and extending in a front ward direction from the support shaft in the longitudinal direction of the vehicle. A master cylinder is located on the rear side of the support shaft in the longitudinal direction of the vehicle for generating a braking hydraulic pressure according to the rotational operation of the brake pedal. An operational amount detector is mechanically connected to the brake pedal for detecting the rotational amount of the brake pedal. The master cylinder includes an axis that is arranged vertically and is located above the support shaft with the operational amount detector being located on the rear side of the support shaft in the longitudinal direction of the motorcycle. Thus, the master cylinder and the operational amount detector can be densely arranged in the longitudinal direction of the vehicle.

摘要翻译： 一种用于车辆的制动装置包括可旋转地支撑在支撑轴上并沿着车辆纵向方向从支撑轴在前方向延伸的制动踏板。 主缸在车辆的纵向方向上位于支撑轴的后侧，用于根据制动踏板的旋转操作产生制动液压。 操作量检测器机械地连接到制动踏板，用于检测制动踏板的旋转量。 主缸包括垂直布置并位于支撑轴上方的轴线，其中操作量检测器沿着摩托车的纵向方向位于支撑轴的后侧。 因此，主缸和操作量检测器可以沿着车辆的纵向紧密地布置。

公开(公告)号：US09067574B2

公开(公告)日：2015-06-30

申请号：US13311004

申请日：2011-12-05

申请人： Yutaka Nishikawa ,  Kazuhiko Tani ,  Makoto Toda

发明人： Yutaka Nishikawa ,  Kazuhiko Tani ,  Makoto Toda

IPC分类号： F15B7/00 ,  F15B7/08 ,  B60T8/26 ,  B60T8/36 ,  B60T8/40

CPC分类号： B60T8/261 ,  B60T8/368 ,  B60T8/4081

摘要： A hydraulic modulator including a motor having a motor housing, a stator, a rotor, and a motor shaft. A power transmitting mechanism is provided for transmitting the power of the motor to the outside thereof. A master cylinder includes a piston linearly movable by the power transmitted by the power transmitting mechanism. The master cylinder is arranged so as to overlap the motor housing in such a manner that the axis of the master cylinder is substantially perpendicular to the axis of the motor shaft. The master cylinder is arranged on one side of the motor housing in the range corresponding to the axial length of the motor shaft. The length of the hydraulic modulator along the motor shaft falls within the axial length of the motor shaft, so that the hydraulic modulator can be reduced in size.

摘要翻译： 一种液压调节器，包括具有马达壳体，定子，转子和马达轴的马达。 提供了一种用于将电动机的电力传递到其外部的动力传递机构。 主缸包括通过动力传递机构传递的动力线性移动的活塞。 主缸被布置成以使得主缸的轴线基本上垂直于电动机轴的轴线的方式与电动机壳体重叠。 主缸在与电动机轴的轴向长度对应的范围内布置在电动机壳体的一侧。 沿着电动机轴的液压调节器的长度落在电动机轴的轴向长度内，从而液压调节器的尺寸可以减小。

公开(公告)号：US08881878B2

公开(公告)日：2014-11-11

申请号：US13311162

申请日：2011-12-05

申请人： Yutaka Nishikawa ,  Makoto Toda ,  Kazuhiko Tani

发明人： Yutaka Nishikawa ,  Makoto Toda ,  Kazuhiko Tani

IPC分类号： B60T8/172 ,  B60T11/18 ,  B60T7/04 ,  B60T11/16

CPC分类号： B60T7/042 ,  B60T8/261 ,  B60T8/3225 ,  B60T8/4081 ,  B60T11/16 ,  B60T11/18 ,  Y10T74/20528 ,  Y10T74/20888

摘要： A brake device for a vehicle includes a brake pedal rotatably supported on a support shaft and extending in a front ward direction from the support shaft in the longitudinal direction of the vehicle. A master cylinder is located on the rear side of the support shaft in the longitudinal direction of the vehicle for generating a braking hydraulic pressure according to the rotational operation of the brake pedal. An operational amount detector is mechanically connected to the brake pedal for detecting the rotational amount of the brake pedal. The master cylinder includes an axis that is arranged vertically and is located above the support shaft with the operational amount detector being located on the rear side of the support shaft in the longitudinal direction of the motorcycle. Thus, the master cylinder and the operational amount detector can be densely arranged in the longitudinal direction of the vehicle.

摘要翻译： 一种用于车辆的制动装置包括可旋转地支撑在支撑轴上并沿着车辆纵向方向从支撑轴在前方向延伸的制动踏板。 主缸在车辆的纵向方向上位于支撑轴的后侧，用于根据制动踏板的旋转操作产生制动液压。 操作量检测器机械地连接到制动踏板，用于检测制动踏板的旋转量。 主缸包括垂直布置并位于支撑轴上方的轴线，其中操作量检测器沿着摩托车的纵向方向位于支撑轴的后侧。 因此，主缸和操作量检测器可以沿着车辆的纵向紧密地布置。

公开(公告)号：US08186771B2

公开(公告)日：2012-05-29

申请号：US12566266

申请日：2009-09-24

申请人： Masaie Kato ,  Kazuya Takenouchi ,  Yutaka Nishikawa ,  Masatsugu Nishimura ,  Kazuhiko Tani ,  Yoko Uno

发明人： Masaie Kato ,  Kazuya Takenouchi ,  Yutaka Nishikawa ,  Masatsugu Nishimura ,  Kazuhiko Tani ,  Yoko Uno

IPC分类号： B60T13/74

CPC分类号： B60T8/4081 ,  B60T7/042 ,  B60T8/409

摘要： A stroke simulator in a brake system includes a cylinder body, a piston movably inserted in the cylinder body, and a second elastic member adapted to be pressed by the piston. It functions to give a simulative operational feel to a brake lever by operating the brake lever to generate a fluid pressure in a front wheel master cylinder and transmit this fluid pressure to the cylinder body, thereby deforming the second elastic member through the piston, and wherein annular recesses are formed on the outer circumferential surface of the second elastic member.

摘要翻译： 制动系统中的行程模拟器包括缸体，可活动地插入缸体中的活塞，以及适于被活塞压紧的第二弹性件。 其功能是通过操作制动杆以产生前轮主缸中的流体压力并将该流体压力传递到缸体，从而使第二弹性构件通过活塞变形，从而给制动杆提供模拟操作感觉，并且其中 环形凹部形成在第二弹性部件的外周面上。

公开(公告)号：US07338136B2

公开(公告)日：2008-03-04

申请号：US11290107

申请日：2005-11-30

申请人： Masamobu Nakayama ,  Kazuya Takenouchi ,  Hideo Takahashi ,  Sumitaka Ogawa ,  Kazuhiko Tani ,  Yutaka Nishikawa

发明人： Masamobu Nakayama ,  Kazuya Takenouchi ,  Hideo Takahashi ,  Sumitaka Ogawa ,  Kazuhiko Tani ,  Yutaka Nishikawa

IPC分类号： B60T8/60

CPC分类号： B60T7/042 ,  B60T8/1706 ,  B60T8/3225 ,  B60T8/885 ,  B60T2270/404 ,  B60T2270/413 ,  B60T2270/82

摘要： An electronic braking device is provided which easily generates a braking force depending on the amount of brake operation in a range in which the amount of brake operation is small, just after the start of brake operation, and which protects a fluid pressure sensor from a fluid pressure beyond its tolerance. The electronic braking device activates a brake caliper through an electronic control unit (ECU) according to a signal in response to a braking request from a driver, and is provided with a first pressure sensor and a second pressure sensor for detecting the requested braking amount. The first pressure sensor and the second pressure sensor are different from each other in detection resolution and detection range. A relief valve unit r is provided which, when a fluid pressure above a prescribed level is applied to the master cylinder 3, relieves this fluid pressure.

摘要翻译： 提供了一种电子制动装置，其在制动操作开始之后容易地在制动操作量小的范围内产生取决于制动操作量的制动力，并且保护流体压力传感器免受流体 压力超过其公差。 电子制动装置根据来自驾驶员的制动请求的信号通过电子控制单元（ECU）来启动制动钳，并且设置有用于检测所请求的制动量的第一压力传感器和第二压力传感器。 第一压力传感器和第二压力传感器在检测分辨率和检测范围内彼此不同。 设置有安全阀单元r，当将高于预定水平的流体压力施加到主缸3时，减轻该流体压力。

公开(公告)号：US20060131953A1

公开(公告)日：2006-06-22

申请号：US11290107

申请日：2005-11-30

申请人： Masanobu Nakayama ,  Kazuya Takenouchi ,  Hideo Takahashi ,  Sumitaka Ogawa ,  Kazuhiko Tani ,  Yutaka Nishikawa

发明人： Masanobu Nakayama ,  Kazuya Takenouchi ,  Hideo Takahashi ,  Sumitaka Ogawa ,  Kazuhiko Tani ,  Yutaka Nishikawa

IPC分类号： B60T8/88

CPC分类号： B60T7/042 ,  B60T8/1706 ,  B60T8/3225 ,  B60T8/885 ,  B60T2270/404 ,  B60T2270/413 ,  B60T2270/82

摘要： An electronic braking device is provided which easily generates a braking force depending on the amount of brake operation in a range in which the amount of brake operation is small, just after the start of brake operation, and which protects a fluid pressure sensor from a fluid pressure beyond its tolerance. The electronic braking device activates a brake caliper through an electronic control unit (ECU) according to a signal in response to a braking request from a driver, and is provided with a first pressure sensor and a second pressure sensor for detecting the requested braking amount. The first pressure sensor and the second pressure sensor are different from each other in detection resolution and detection range. A relief valve unit r is provided which, when a fluid pressure above a prescribed level is applied to the master cylinder 3, relieves this fluid pressure.

摘要翻译： 提供了一种电子制动装置，其在制动操作开始之后容易地在制动操作量小的范围内产生取决于制动操作量的制动力，并且保护流体压力传感器免受流体 压力超过其公差。 电子制动装置根据来自驾驶员的制动请求的信号通过电子控制单元（ECU）来启动制动钳，并且设置有用于检测所请求的制动量的第一压力传感器和第二压力传感器。 第一压力传感器和第二压力传感器在检测分辨率和检测范围内彼此不同。 设置有安全阀单元r，当将高于预定水平的流体压力施加到主缸3时，减轻该流体压力。

公开(公告)号：US07938495B2

公开(公告)日：2011-05-10

申请号：US11729809

申请日：2007-03-30

申请人： Kazuya Takenouchi ,  Masanobu Nakayama ,  Hideo Takahashi ,  Kazuhiko Tani ,  Masaie Kato ,  Yutaka Nishikawa

发明人： Kazuya Takenouchi ,  Masanobu Nakayama ,  Hideo Takahashi ,  Kazuhiko Tani ,  Masaie Kato ,  Yutaka Nishikawa

IPC分类号： B60T8/32

CPC分类号： B60T8/3225 ,  B60T8/4081

摘要： A motorcycle brake system enables a smooth switching to a hydraulic loss simulator to provide an improved feeling of braking operation. A brake operating unit includes a brake caliper, an electromagnetic on-off valve (V1) which blocks a main brake passage, a pressure sensor, a hydraulic modulator, and a hydraulic loss simulator. The brake system allocates a braking force to front and rear wheels by controlling the hydraulic modulator based on a result of detection by the pressure sensor. The brake operating unit has a brake light switch for detecting the starting of operation thereof, actuates an electromagnetic on-off valve (V1) to block the main brake passage based on a result of detection by the brake light switch, and unblocks the main brake passage when a predetermined amount of time elapses without any input made to the pressure sensor in a standby state with the main brake passage blocked.

摘要翻译： 摩托车制动系统能够平稳地切换到液压损失模拟器，以提供改善的制动操作感。 制动操作单元包括制动钳，阻塞主制动通道的电磁开关阀（V1），压力传感器，液压调节器和液压损耗模拟器。 制动系统通过基于压力传感器的检测结果控制液压调节器，向前轮和后轮分配制动力。 制动器操作单元具有用于检测其操作开始的制动灯开关，根据制动灯开关的检测结果来启动电磁开关阀（V1）以阻塞主制动通道，并且解除主制动器 在主制动通道被阻挡的状态下经过预定量的时间而没有对压力传感器进行任何输入的通道。

公开(公告)号：US09187069B2

公开(公告)日：2015-11-17

申请号：US12856763

申请日：2010-08-16

申请人： Yutaka Nishikawa ,  Kazuya Takenouchi ,  Takehiko Nanri ,  Kazuhiko Tani

发明人： Yutaka Nishikawa ,  Kazuya Takenouchi ,  Takehiko Nanri ,  Kazuhiko Tani

IPC分类号： B60T8/17

CPC分类号： B60T8/1706

摘要： To prevent deterioration of sports driving performance due to the actuation of an ABS in a front-wheel and rear-wheel interlocking brake system of a brake-by-wire system. A brake interlock determining portion starts a front-wheel brake when input hydraulic pressure by a brake operation (pedal operation) on a rear-wheel becomes equal to or greater than an interlocking brake starting pressure value. A threshold selecting switch allows switching of the interlocking brake starting pressure value between when the ABS is active and when the ABS is inactive. When the ABS is active, a lower pressure value is selected as the interlocking brake starting pressure value. When the ABS is inactive, an upper pressure value is selected as the interlocking brake starting pressure value.

摘要翻译： 为了防止由制动线制系统的前轮和后轮联锁制动系统中的ABS的致动导致的运动驾驶性能的劣化。 当通过后轮上的制动操作（踏板操作）的输入液压压力等于或大于互锁制动起动压力值时，制动器互锁确定部分启动前轮制动。 阈值选择开关允许在ABS处于活动状态和ABS处于非活动状态时切换联锁制动器起动压力值。 当ABS处于活动状态时，选择较低的压力值作为联锁制动起动压力值。 当ABS不活动时，选择上压力值作为联锁制动起动压力值。

公开(公告)号：US20100078989A1

公开(公告)日：2010-04-01

申请号：US12566266

申请日：2009-09-24

申请人： Masaie Kato ,  Kazuya Takenouchi ,  Yutaka Nishikawa ,  Masatsugu Nishimura ,  Kazuhiko Tani ,  Yoko Uno

发明人： Masaie Kato ,  Kazuya Takenouchi ,  Yutaka Nishikawa ,  Masatsugu Nishimura ,  Kazuhiko Tani ,  Yoko Uno

IPC分类号： B60T13/66

CPC分类号： B60T8/4081 ,  B60T7/042 ,  B60T8/409

摘要： A stroke simulator in a brake system includes a cylinder body, a piston movably inserted in the cylinder body, and a second elastic member adapted to be pressed by the piston. It functions to give a simulative operational feel to a brake lever by operating the brake lever to generate a fluid pressure in a front wheel master cylinder and transmit this fluid pressure to the cylinder body, thereby deforming the second elastic member through the piston, and wherein annular recesses are formed on the outer circumferential surface of the second elastic member.

摘要翻译： 制动系统中的行程模拟器包括缸体，可活动地插入缸体中的活塞，以及适于被活塞压紧的第二弹性件。 其功能是通过操作制动杆以产生前轮主缸中的流体压力并将该流体压力传递到缸体，从而使第二弹性构件通过活塞变形，从而给制动杆提供模拟操作感觉，并且其中 环形凹部形成在第二弹性部件的外周面上。

公开(公告)号：US07267411B2

公开(公告)日：2007-09-11

申请号：US11041531

申请日：2005-01-24

申请人： Yutaka Nishikawa ,  Kazuhiko Tani ,  Hideo Takahashi ,  Takehiko Nanri

发明人： Yutaka Nishikawa ,  Kazuhiko Tani ,  Hideo Takahashi ,  Takehiko Nanri

IPC分类号： B60T13/00

CPC分类号： B60T8/3225 ,  B60T8/261

摘要： A brake system includes a front and a rear wheel brake circuit which are independent of each other. Each circuit includes: a master cylinder connected to a brake caliper through the main brake line; a hydraulic pressure modulator which causes an electrically-operated motor to generate hydraulic pressure; and a normally-open electromagnetic on-off valve. When the two brake circuits are moved in response to operation of a braking operation unit in one circuit, in the brake circuit for which a braking operation unit was operated earlier, the electromagnetic on-off valve opens so that the brake caliper is operated by use of hydraulic pressure from the master cylinder. In the other brake circuit, the electromagnetic on-off valve is closed so that the brake caliper is operated by use of hydraulic pressure from the hydraulic pressure modulator. The braking system uses simple wheel braking mechanism and piping, and concurrently reduces electric current consumption.

摘要翻译： 制动系统包括彼此独立的前轮和后轮制动回路。 每个回路包括：通过主制动线连接到制动钳的主缸; 液压调节器，其使电动马达产生液压; 和常开电磁开关阀。 当两个制动电路响应于一个电路中的制动操作单元的操作而移动时，在制动操作单元早先操作的制动回路中，电磁开关阀打开，使得制动钳通过使用操作 的主缸液压。 在另一个制动回路中，关闭电磁开关阀，使得制动钳通过使用来自液压调节器的液压来操作。 制动系统使用简单的车轮制动机构和管道，同时降低电流消耗。