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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。
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公开(公告)号：US07891746B2
公开(公告)日：2011-02-22
申请号：US11300336
申请日：2005-12-15
IPC分类号： B60T13/00
CPC分类号： B60T8/4081 , B60T8/1706 , B60T8/3225
摘要： A braking device for a motorcycle for controlling a sudden increase in the braking force caused by a time lag from the time the amount of operation of a brake operating portion is detected until a change in hydraulic pressure of wheel braking means for improving the feel of braking. An input-side pressure sensor detects a master cylinder pressure and a hydraulic modulator creates a hydraulic pressure to be exerted on a brake caliper. A controller is provided for controlling the hydraulic pressure created by the hydraulic modulator in accordance with a detected signal provided from the input-side pressure sensor. In accordance with a change in the quantity per unit time of the detected signal provided from the input-side pressure sensor the controller limits a change speed of the hydraulic pressure created by the hydraulic modulator.
摘要翻译： 一种用于控制摩托车的制动装置，用于控制从制动操作部分的操作量被检测到直到车轮制动装置的液压变化的时间段所引起的制动力的突然增加，以改善制动感觉 。 输入侧压力传感器检测主缸压力，液压调节器产生施加在制动钳上的液压。 提供控制器，用于根据从输入侧压力传感器提供的检测信号来控制由液压调节器产生的液压。 根据从输入侧压力传感器提供的检测信号的每单位时间量的变化，控制器限制由液压调节器产生的液压的变化速度。
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公开(公告)号：US06898993B2
公开(公告)日：2005-05-31
申请号：US10352931
申请日：2003-01-29
申请人： Shinya Matsumoto , Yoshiaki Tsukada , Masaie Kato
发明人： Shinya Matsumoto , Yoshiaki Tsukada , Masaie Kato
IPC分类号： B62M11/06 , F16D21/00 , F16D41/26 , F16D41/28 , F16H3/083 , F16H3/091 , F16H3/10 , F16H59/00 , F16D19/00 , F16H3/08
CPC分类号： F16H3/083 , F16D2300/24 , Y10T74/19242 , Y10T74/19279 , Y10T74/1946
摘要： A transmission for a vehicle which can be applied to a shift mechanism where a shaft itself is rotated and having a simple configuration and axial miniaturization. A transmission for a vehicle in which a plurality of transmission shafts are provided each of which supports a plurality of transmission gears in a row and are arranged in parallel so that mutually corresponding transmission gears are engaged and transmission gears rotating in synchronization with the hollow shaft are selectively switched. Every transmission shaft is provided with a clutch mechanism provided between the hollow shaft and each transmission gear for fitting the hollow shaft and each transmission gear or releasing the fitting and a clutch actuator housed in the hollow shaft and the clutch mechanism selectively fits any transmission gear to the hollow shaft according to the axial position of the clutch actuator.
摘要翻译： 一种用于车辆的变速器，其可以应用于轴自身旋转的变速机构，并且具有简单的构造和轴向小型化。 一种车辆的变速器，其中设置有多个传动轴，每个传动轴支撑多个串联的传动齿轮并且平行布置，使得相互对应的传动齿轮接合，并且与中空轴同步旋转的传动齿轮是 有选择地切换。 每个传动轴设有离合器机构，该离合器机构设置在中空轴与每个传动齿轮之间，用于装配空心轴和每个传动齿轮或释放配件，以及容纳在中空轴中的离合器致动器，离合器机构选择性地将任何传动齿轮装配到 空心轴根据离合器致动器的轴向位置。
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公开(公告)号：US07874626B2
公开(公告)日：2011-01-25
申请号：US11785202
申请日：2007-04-16
CPC分类号： B60T8/4081 , B60T8/261 , B60T8/3225 , B60T8/4031 , Y10T74/18576
摘要： A hydraulic modulator includes a cylinder for slidably supporting a power piston and changing the volume of a hydraulic chamber communicating with brake calipers according to the sliding of the power piston, and an electric motor for sliding the power piston through a power transmitting mechanism. The cylinder extends parallel to a rotating shaft, and a rotational motion of the electric motor is converted into a linear motion on an axis parallel to the rotating shaft. The power transmitting mechanism is provided by a ball screw mechanism composed of a ball screw nut, balls, and a ball screw shaft for converting the rotational motion of the electric motor into the linear motion of the push slider. The push slider has a head portion coming into spherical contact with the power piston. The hydraulic modulator so configured has a small size, and an improved arrangement of components.
摘要翻译： 液压调节器包括：用于滑动地支撑动力活塞的气缸，并且根据动力活塞的滑动改变与制动卡钳连通的液压室的容积;以及电动马达，用于通过动力传递机构滑动动力活塞。 气缸平行于旋转轴延伸，并且电动机的旋转运动在平行于旋转轴的轴线上转换为直线运动。 动力传递机构由用于将电动机的旋转运动转换为推动滑块的直线运动的滚珠丝杠螺母，滚珠和滚珠丝杠轴构成的滚珠丝杠机构提供。 推动滑块具有与动力活塞形成球面接触的头部。 这样配置的液压调节器具有小尺寸和改进的部件布置。
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公开(公告)号：US20080001474A1
公开(公告)日：2008-01-03
申请号：US11808477
申请日：2007-06-11
CPC分类号： B60T13/745 , B60T8/3225 , B60T8/4081
摘要： To provide a vehicle-use brake device capable of performing a by-wire-method control of high accuracy in response to an inner pressure in a passage by using a pressure sensor possessing high resolution while causing no trouble in view of pressure proof performance. A master cylinder and a brake caliper are connected with each other by a main brake passage and a normally-open solenoid open/close valve V1 is provided to the passage. A reaction simulator is connected to the passage closer to the master cylinder side than the open/close valve V1 by way of a branch passage. A hydraulic modulator is connected to the passage closer to the brake caliper side than the open/close valve V1 by way of a supply/discharge passage. A normally-closed solenoid open/close valve V2 is provided to the branch passage, while a normally-closed solenoid open/close valve V3 is provided to the supply/discharge passage.
摘要翻译： 为了提供一种能够通过使用具有高分辨率的压力传感器来响应于通道中的内部压力执行高精度的车辆用制动装置，同时在耐压性能方面没有问题。 主缸和制动钳通过主制动通路彼此连接，并且通道上设有常开螺线管开/关阀V1。 反应模拟器通过分支通道连接到比打开/关闭阀V1更接近主缸侧的通道。 通过供给/排出通道将液压调节器连接到比打开/关闭阀V1更靠近制动钳侧的通道。 常闭螺线管开/关阀V 2设置在分支通道上，而常闭螺线管开/关阀V 3设置在供给/排出通道。
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公开(公告)号：US20070252430A1
公开(公告)日：2007-11-01
申请号：US11785202
申请日：2007-04-16
IPC分类号： B60T8/34
CPC分类号： B60T8/4081 , B60T8/261 , B60T8/3225 , B60T8/4031 , Y10T74/18576
摘要： A hydraulic modulator includes a cylinder for slidably supporting a power piston and changing the volume of a hydraulic chamber communicating with brake calipers according to the sliding of the power piston, and an electric motor for sliding the power piston through a power transmitting mechanism. The cylinder extends parallel to a rotating shaft, and a rotational motion of the electric motor is converted into a linear motion on an axis parallel to the rotating shaft. The power transmitting mechanism is provided by a ball screw mechanism composed of a ball screw nut, balls, and a ball screw shaft for converting the rotational motion of the electric motor into the linear motion of the push slider. The push slider has a head portion coming into spherical contact with the power piston. The hydraulic modulator so configured has a small size, and an improved arrangement of components.
摘要翻译： 液压调节器包括：用于滑动地支撑动力活塞的气缸，并且根据动力活塞的滑动改变与制动卡钳连通的液压室的容积;以及电动马达，用于通过动力传递机构滑动动力活塞。 气缸平行于旋转轴延伸，并且电动机的旋转运动在平行于旋转轴的轴线上转换为直线运动。 动力传递机构由用于将电动机的旋转运动转换为推动滑块的直线运动的滚珠丝杠螺母，滚珠和滚珠丝杠轴构成的滚珠丝杠机构提供。 推动滑块具有与动力活塞形成球面接触的头部。 这样配置的液压调节器具有小尺寸和改进的部件布置。
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公开(公告)号：US20070228819A1
公开(公告)日：2007-10-04
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： B60T8/40
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（V 1），压力传感器，液压调节器和液压损失模拟器。 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，并且解除主动 制动通道，当主制动通道被阻挡时，经过预定时间量而没有对处于待机状态的压力传感器进行任何输入。
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公开(公告)号：US20060131951A1
公开(公告)日：2006-06-22
申请号：US11300336
申请日：2005-12-15
IPC分类号： B60T13/00
CPC分类号： B60T8/4081 , B60T8/1706 , B60T8/3225
摘要： A braking device for a motorcycle for controlling a sudden increase in the braking force caused by a time lag from the time the amount of operation of a brake operating portion is detected until a change in hydraulic pressure of wheel braking means for improving the feel of braking. An input-side pressure sensor detects a master cylinder pressure and a hydraulic modulator creates a hydraulic pressure to be exerted on a brake caliper. A controller is provided for controlling the hydraulic pressure created by the hydraulic modulator in accordance with a detected signal provided from the input-side pressure sensor. In accordance with a change in the quantity per unit time of the detected signal provided from the input-side pressure sensor the controller limits a change speed of the hydraulic pressure created by the hydraulic modulator.
摘要翻译： 一种用于控制摩托车的制动装置，用于控制从制动操作部分的操作量被检测到直到车轮制动装置的液压变化的时间段所引起的制动力的突然增加，以改善制动感觉 。 输入侧压力传感器检测主缸压力，液压调节器产生施加在制动钳上的液压。 提供控制器，用于根据从输入侧压力传感器提供的检测信号来控制由液压调节器产生的液压。 根据从输入侧压力传感器提供的检测信号的每单位时间量的变化，控制器限制由液压调节器产生的液压的变化速度。
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公开(公告)号：US08371662B2
公开(公告)日：2013-02-12
申请号：US11979060
申请日：2007-10-30
申请人： Yutaka Nishikawa , Kazuya Takenouchi , Masaie Kato
发明人： Yutaka Nishikawa , Kazuya Takenouchi , Masaie Kato
CPC分类号： B60T8/368 , B60T8/4031 , B60T8/4081
摘要： A wheel braking controller of a vehicle includes a brake lever operated by a rider, a master cylinder generating a hydraulic pressure according to an operation force of the brake lever, and a brake caliper braking a front wheel based on operation of the brake lever, a channel switching unit provided between the master cylinder and the brake caliper and switching channels of a brake fluid. A hydraulic pressure generator generates a hydraulic pressure based on operation of the brake lever and the driving state of the vehicle and controlling braking of the front wheel using the brake caliper by the hydraulic pressure. A braking controller including the channel switching unit and the hydraulic pressure generator is integrally provided on one body. The wheel braking controller so configured reduces the number of parts, and provides for easy mounting of the controller on the vehicle body.
摘要翻译： 车辆的车轮制动控制器包括由驾驶员操作的制动杆，根据制动杆的操作力产生液压的主缸和基于制动杆的操作制动前轮的制动钳; 设置在主缸和制动钳之间的通道切换单元以及制动液的切换通道。 液压发生器基于制动杆的操作和车辆的驱动状态产生液压，并通过液压控制制动钳的前轮的制动。 包括通道切换单元和液压发生器的制动控制器一体地设置在一体上。 如此构造的车轮制动控制器减少了部件的数量，并且将控制器容易地安装在车体上。
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公开(公告)号：US08297715B2
公开(公告)日：2012-10-30
申请号：US12236213
申请日：2008-09-23
申请人： Yutaka Nishikawa , Kazuya Takenouchi , Takehiko Nanri , Masaie Kato , Yoko Uno , Shinji Takayanagi , Hiroshi Ishihara
发明人： Yutaka Nishikawa , Kazuya Takenouchi , Takehiko Nanri , Masaie Kato , Yoko Uno , Shinji Takayanagi , Hiroshi Ishihara
IPC分类号： B60T13/00
CPC分类号： B60T8/4081 , B60T8/3225 , B60T17/18
摘要： A braking system includes first pressure sensors 35, 35 which are provided to braking pipes 41, 41 which constitute first input-side pressure sensors for detecting a liquid pressure on a front-wheel-master-cylinder-25 side and a rear-wheel-master-cylinder-82 side, and second pressure sensors 36, 36 which are provided at positions closer to a stroke-simulator-28 side than second solenoid-operated valves 31, 31 of braking pipes 27,27 which constitute second input-side pressure sensors for detecting a liquid pressure on the stroke-simulator-28 side.
摘要翻译： 制动系统包括：第一压力传感器35,35，其设置在制动管道41,41上，制动管道41,41构成用于检测前轮主缸25侧和后轮主缸25侧的液压的第一输入侧压力传感器， 主缸82侧和第二压力传感器36,36，其设置在比构成第二输入侧压力的制动管27,27的第二电磁阀31,31更靠近行程模拟器28侧的位置 用于检测行程模拟器28侧的液体压力的传感器。
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