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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：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：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：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：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：US4456310A
公开(公告)日：1984-06-26
申请号：US263347
申请日：1981-05-13
申请人： Tsutomu Hayashi , Masaie Kato , Mitsuru Saito
发明人： Tsutomu Hayashi , Masaie Kato , Mitsuru Saito
IPC分类号： B60T8/32 , B60T8/36 , B60T8/40 , B60T8/42 , B60T11/16 , B62L3/02 , B62L3/08 , F04B49/08 , B60T8/02
CPC分类号： F04B49/08 , B60T11/16 , B60T8/3225 , B60T8/3685 , B60T8/4004 , B60T8/4031 , B60T8/4233 , B62L3/023 , B62L3/08
摘要： A hydraulic pump with an unloading function which comprises a pump body, a spring chamber formed in the pump body and communicating with a fluid reservoir, a pump chamber formed in the pump body and communicating with the spring chamber and an accumulator through a suction valve and a delivery valve, respectively. An operation chamber is also formed in the pump body and accommodates a drive member such as a pump drive shaft. A plunger slidably extending through a first partition between the spring chamber and the pump chamber, and a tappet having a smaller diameter than that of the plunger and slidably extends through a second partition between the pump chamber and the operation chamber to abut against the plunger. A spring is accommodated in the spring chamber and is adapted to apply a predetermined resilient force to the plunger to bias it toward the tappet.
摘要翻译： 一种具有卸载功能的液压泵，包括泵体，形成在泵体中并与流体储存器连通的弹簧室，形成在泵体中并与弹簧室连通的泵室和通过吸入阀与蓄能器连通的泵室， 一个输送阀。 操作室也形成在泵体内并且容纳诸如泵驱动轴的驱动构件。 可滑动地延伸穿过弹簧室和泵室之间的第一分隔件的柱塞和具有比柱塞直径小的直径的挺杆，并且可滑动地延伸穿过泵室和操作室之间的第二隔板以抵靠柱塞。 弹簧容纳在弹簧室中，并且适于向柱塞施加预定的弹性力以将其朝向挺杆偏置。
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公开(公告)号：US4781022A
公开(公告)日：1988-11-01
申请号：US5043
申请日：1987-01-20
申请人： Tsutomu Hayashi , Nobuyuki Yagigaya , Masaie Kato , Kazuhiko Nakamura , Yoshihiro Yoshida , Yoshihiro Nakajima , Mitsuru Saito
发明人： Tsutomu Hayashi , Nobuyuki Yagigaya , Masaie Kato , Kazuhiko Nakamura , Yoshihiro Yoshida , Yoshihiro Nakajima , Mitsuru Saito
CPC分类号： F16H39/14
摘要： In a swash plate type hydraulic system such as a hydraulic pump, a hydraulic motor of the like, a group of cylinder bores in which plungers engaging a swash plate are slidably received are annularly arranged in a cylinder block, and higher and lower pressure oil passages are concentrically provided in the cylinder block. Further, a group of distributor valves are provided in the cylinder block in a radially arranged configuration for controlling the connection and disconnection between the higher and lower pressure oil passages and the group of cylinder bores by radial reciprocating motion of the valves, and an eccentric wheel is provided eccentrically with respect to the center of rotation of the cylinder block to abut against the outer ends of the distributor valves so as to impart a reciprocating motion to each of the distributor valves. A shifting device is provided for changing the eccentric relationship between the eccentric wheel and the cylinder block.
摘要翻译： 在诸如液压泵，液压马达等斜盘式液压系统中，可滑动地容纳有与斜板接合的柱塞的一组气缸孔环形地布置在气缸体中，以及较高和较低压力的油路 同心地设置在气缸体中。 此外，一组分配阀以径向布置的形式设置在气缸体中，用于通过阀的径向往复运动来控制高压油路和低压油路与一组缸孔之间的连接和断开，偏心轮 相对于气缸体的旋转中心偏心地设置以抵靠分配器阀的外端，以便向每个分配阀施加往复运动。 提供换档装置，用于改变偏心轮与气缸体之间的偏心关系。
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公开(公告)号：US4679677A
公开(公告)日：1987-07-14
申请号：US755066
申请日：1985-07-15
IPC分类号： B60W30/18 , F16D43/284 , F16D25/02 , B60K41/02 , B60K41/28 , F16D25/063
CPC分类号： B60W30/18 , B60W10/02 , B60W10/10 , F16D43/284
摘要： A hydraulic type starting clutch having an input rotating member rotatable in unison with an input shaft, an output rotating member rotatable in unison with an output shaft, and friction plates interposed between the input and output rotating members and adapted to transmit torque from the input rotating member to the output rotating member when engaged. An urging member urges the friction plates to cause transmission of torque from the input rotating member to the output rotating member, and a hydraulic pressure chamber is defined between the urging member and the output rotating member and supplied with a hydraulic fluid from a hydraulic fluid source. A control device controls a pressure regulating valve in a manner such that the pressure in the hydraulic pressure chamber is regulated to values dependent upon the rotational speed of the input shaft.
摘要翻译： 一种液压式起动离合器，其具有可与输入轴一致地旋转的输入旋转构件，与输出轴一致地旋转的输出旋转构件和插入在输入和输出旋转构件之间的摩擦片，并且适于从输入旋转 当接合时，构件到输出旋转构件。 推动构件促使摩擦板从输入旋转构件向输出旋转构件传递扭矩，并且液压室限定在推动构件和输出旋转构件之间，并且从液压流体源供应液压流体 。 控制装置以使得液压室中的压力被调节到取决于输入轴的转速的值的方式来控制压力调节阀。
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公开(公告)号：US4421359A
公开(公告)日：1983-12-20
申请号：US268133
申请日：1981-05-29
申请人： Tsutomu Hayashi , Masaie Kato , Mitsuru Saito
发明人： Tsutomu Hayashi , Masaie Kato , Mitsuru Saito
CPC分类号： B60T8/4004 , B60T8/3225
摘要： An improved anti-lock brake device of simple and compact construction adapted for use with a motorcycle having front and rear master cylinders for actuating front and rear wheel brakes, respectively. The front master cylinder has a first brake chamber for producing a brake torque for a front road wheel and a first control chamber for controlling the brake torque so as to prevent locking of the front wheel. The rear master cylinder has a second brake chamber for producing a brake torque for a rear road wheel and a second control chamber for controlling the brake torque so as to prevent locking of the rear wheel. The control chambers are each in communication with a single common source of oil pressure through a first control valve and with an oil tank through a second control valve.
摘要翻译： 一种改进的防抱死制动装置，其结构简单紧凑，适用于具有分别用于驱动前轮和后轮制动器的前和后主缸的摩托车。 前主缸具有用于产生用于前轮的制动扭矩的第一制动室和用于控制制动转矩的第一控制室，以防止前轮的锁定。 后主缸具有用于产生用于后轮的制动力矩的第二制动室和用于控制制动转矩的第二控制室，以防止后轮的锁定。 控制室各自通过第一控制阀和通过第二控制阀的油箱与单个共同的油压源连通。
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公开(公告)号：US4387606A
公开(公告)日：1983-06-14
申请号：US149929
申请日：1980-05-14
申请人： Masumi Hamane , Akira Shigihara , Masaie Kato
发明人： Masumi Hamane , Akira Shigihara , Masaie Kato
CPC分类号： F16H57/0427 , B62M11/14 , F16D43/14 , F16H3/54 , F16H57/0482 , F16H61/0295 , F16H2718/12 , Y10T74/131
摘要： An improved automatic transmission is disclosed which includes a planetary gear mechanism and a wet type centrifugally operated clutch for controlling power transmission from a rotating input member to an output member. The clutch is connected to the input member for integral rotation therewith and disposed in a casing at a location close to the planetary gear mechanism. A drive chain for transmitting power from the output member to a driven member is disposed in the casing at a location close to the planetary gear mechanism on the opposite side of the clutch. One or both of the clutch and the chain is/are immersed in a lubricating oil sealingly contained in the casing so that the lubricating oil is scooped up by means of the clutch or chain in accordance with the rotation of the input member so as to be supplied to the planetary gear mechanism.
摘要翻译： 公开了一种改进的自动变速器，其包括行星齿轮机构和用于控制从旋转输入构件到输出构件的动力传递的湿式离心操作离合器。 离合器连接到输入构件以与其一体旋转，并且设置在靠近行星齿轮机构的位置处的壳体中。 用于将动力从输出构件传递到从动构件的驱动链设置在壳体内靠近离合器相对侧的行星齿轮机构的位置处。 离合器和链条中的一个或两个被浸入密封地容纳在壳体中的润滑油中，使得润滑油通过离合器或链条根据输入构件的旋转而被铲起，从而为 供给行星齿轮机构。
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