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1. 发明授权

US4872730A Braking control apparatus for use in motor vehicle 失效
标题翻译：用于汽车的制动控制装置
公开(公告)号：US4872730A
公开(公告)日：1989-10-10
申请号：US259583
申请日：1988-10-18
申请人： Kozi Takagi , Noriyuki Ido , Sadayuki Ohno , Hideaki Suzuki , Yoshiaki Inoue , Yoshihisa Nomura
发明人： Kozi Takagi , Noriyuki Ido , Sadayuki Ohno , Hideaki Suzuki , Yoshiaki Inoue , Yoshihisa Nomura
IPC分类号： B60T8/175 , B60T8/1761 , B60T8/40
CPC分类号： B60T8/175 , B60T8/17616 , B60T8/4013
摘要： A braking control apparatus for use in a motor vehicle having at least one wheel comprising a master cylinder for generating a hydraulic pressure in response to a braking operation of a vehicle driver, an accumulator for accumulating a hydraulic pressure and at least one wheel braking cylinder for braking the wheel in accordance with a hydraulic pressure supplied thereinto. A passage system is provided so that the wheel braking cylinder is communicated therethrough with the master cylinder and the accumulator. In the passage system are provided first and second change-over valves for cutting off the pressure from the master cylinder, cutting off the pressure from the accumulator and a third control valve disposed between the wheel braking cylinder and the master cylinder or the accumulator for establishing and cutting off the communication therebetween. An control unit controls the operations of the first to third valves so as to, in response to cutting off the communication with the accumulator, establish the communication with the wheel braking cylinder, and then establish the communication with the master cylinder. This valve control prevents the high-pressure remaining in the passage system after the cutting-off of the communication with the accumulator from being rapidly applied to the master cylinder.
摘要翻译：一种用于机动车辆的制动控制装置，其具有至少一个车轮，所述至少一个车轮包括响应于车辆驾驶员的制动操作而产生液压的主缸，用于累积液压的蓄能器和用于至少一个车轮制动缸根据供应的液压制动车轮。提供通道系统，使得车轮制动缸与主缸和蓄压器连通。在通道系统中设置有用于切断主缸压力的第一和第二转换阀，切断蓄能器的压力和设置在车轮制动缸和主缸或蓄能器之间的第三控制阀，用于建立并切断其间的通信。控制单元控制第一至第三阀的操作，以响应于切断与蓄能器的连通，建立与车轮制动缸的通信，然后与主缸建立通信。该阀控制防止在与蓄能器的连通中断之后残留在通道系统中的高压快速施加到主缸。

2. 发明授权

US4865397A Anti-lock braking system for a vehicle having a traction control module 失效
标题翻译：具有牵引力控制模块的车辆的防抱死制动系统
公开(公告)号：US4865397A
公开(公告)日：1989-09-12
申请号：US218887
申请日：1988-07-14
申请人： Yoshiaki Inoue , Yoshihisa Nomura , Kiyotaka Ise , Hiromi Otsuki
发明人： Yoshiaki Inoue , Yoshihisa Nomura , Kiyotaka Ise , Hiromi Otsuki
IPC分类号： B60T8/175 , B60T8/42 , B60T8/48
CPC分类号： B60T8/175 , B60T8/4275 , B60T8/48 , Y10S303/09
摘要： A vehicle anti-lock braking system having a master cylinder operated upon operation of a brake operating member, a wheel cylinder activated by a pressure produced by the master cylinder, and an anti-lock control device which includes a slip ratio detector for detecting a slip ratio of a drive wheel of the vehicle, and a pressure regulating device for controlling a pressure in the wheel cylinder, so as to maintain the slip ratio in an optimum range. The system also has a traction control device including a traction control power source, and a communication switching device for selective communication of the pressure regulating device with the traction control power source or the master cylinder. The switching device maintains a discharge port of the pressure regulating device in communication with a reservoir while the traction control power source is in communication with the pressure regulating device, and disconnects the discharge port from the reservoir while the master cylinder is in communication with the pressure regulating device.
摘要翻译：一种车辆防抱死制动系统，具有在制动操作构件的操作下操作的主缸，由主缸产生的压力启动的轮缸，以及包括用于检测滑差的滑移率检测器的防抱死控制装置车辆的驱动轮的比例和用于控制轮缸中的压力的压力调节装置，以将打滑率保持在最佳范围内。该系统还具有包括牵引力控制电源的牵引力控制装置，以及用于选择性地将压力调节装置与牵引力控制电源或主汽缸通信的通信切换装置。开关装置在牵引控制电源与压力调节装置连通的同时，保持压力调节装置的排出口与贮存器连通，并且在主缸与压力连通的同时将排出口与储存器连通调节装置

3. 发明授权

US4765691A Wheel slip control system 失效
标题翻译：轮滑控制系统
公开(公告)号：US4765691A
公开(公告)日：1988-08-23
申请号：US5778
申请日：1987-01-21
申请人： Yoshiaki Inoue , Akira Shirai , Yoshihisa Nomura , Kazumasa Nakamura , Takafumi Inagaki , Harumasa Minegishi , Kiyotaka Ise
发明人： Yoshiaki Inoue , Akira Shirai , Yoshihisa Nomura , Kazumasa Nakamura , Takafumi Inagaki , Harumasa Minegishi , Kiyotaka Ise
IPC分类号： B60T8/175 , B60T8/40 , B60T8/48 , B60T8/70 , B60T8/72 , B60T8/36
CPC分类号： B60T8/48 , B60T8/175
摘要： A wheel slip control system for independently executing an anti-skid control and a traction control. The system includes a microcomputer, a first capacity control valve for anti-skid control, a selector valve, and a second capacity control valve for traction control. These values are connected in series between a master cylinder and a break cylinder. Such valves prevent brake fluid from over-charging a reservoir even in the course of switching from anti-skid control to traction control or vice versa, so that the brake pressure is properly reduced without consideration of capacity of the reservoir.
摘要翻译：一种用于独立执行防滑控制和牵引力控制的车轮打滑控制系统。该系统包括微型计算机，用于防滑控制的第一容量控制阀，选择阀和用于牵引力控制的第二容量控制阀。这些值在主缸和断油缸之间串联连接。即使在从防滑控制切换到牵引力控制或反之亦然的过程中，这种阀防止制动液过度充电，从而在不考虑容器容量的情况下适当降低制动压力。

4. 发明申请

US20110109931A1 DATA PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE APPARATUS 失效
标题翻译：数据处理装置和控制装置的方法
公开(公告)号：US20110109931A1
公开(公告)日：2011-05-12
申请号：US13003272
申请日：2010-03-02
申请人： Yoshihisa Nomura
发明人： Yoshihisa Nomura
IPC分类号： G06F3/12
CPC分类号： H04N1/0097 , G06F3/1258 , G06F15/7867 , H03K19/177 , H04N2201/0094
摘要： The present invention provides a data processing apparatus having a programmable logic and a method for controlling the apparatus. If it is determined that the reconfiguration of the programmable logic is necessary, register setting data for reconfiguring the programmable logic is supplied to the programmable logic. The programmable logic reads out circuit information from a memory storing the circuit information in accordance with the register setting data and reconfigures a function of the programmable logic. A CPU transfers the register setting data to the programmable logic and then transfers data to be processed by the programmable logic whose function has been reconfigured, to the programmable logic.
摘要翻译：本发明提供一种具有可编程逻辑的数据处理装置和用于控制该装置的方法。如果确定可编程逻辑的重新配置是必需的，则用于重新配置可编程逻辑的寄存器设置数据被提供给可编程逻辑。可编程逻辑根据寄存器设置数据从存储电路信息的存储器读出电路信息，并重新配置可编程逻辑的功能。 CPU将寄存器设置数据传送到可编程逻辑，然后将其被重新配置功能的可编程逻辑处理的数据传送到可编程逻辑。

5. 发明授权

US5065573A Hydraulic power booster including backup actuator in addition to lever device, for booster control valve 失效
标题翻译：液压助力器除了杠杆装置外还有后备执行器，用于增压控制阀
公开(公告)号：US5065573A
公开(公告)日：1991-11-19
申请号：US552896
申请日：1990-07-16
申请人： Yoshihisa Nomura , Masahiko Kato , Michiharu Nishii
发明人： Yoshihisa Nomura , Masahiko Kato , Michiharu Nishii
IPC分类号： B60T13/12 , B60T8/44 , B60T8/48 , B60T8/94 , B60T13/14
CPC分类号： B60T8/441 , B60T13/143 , B60T13/145 , B60T8/445 , B60T8/4836 , B60T8/94
摘要： A hydraulic power booster having a lever device disposed in operative association with a reaction piston, a power piston and a valve spool, for moving the valve spool in one of opposite axial directions thereof for applying a pressure of a pressure source into a power chamber to advance the power piston, in response to a relative movement between the reaction and power pistons. The booster is provided with a backup actuator including a cylinder, and a valve drive piston which slidably engages the cylinder. The cylinder and the valve drive piston cooperate with each other to define a first fluid chamber communicating with the power chamber, and a second fluid chamber communicating with a pressure chamber in which a pressure is generated according to an advancing force of the power piston. The valve drive piston moves the valve spool in the above-indicated one axial direction, in engagement with the valve spool, when the valve drive piston is moved in a direction from the second fluid chamber toward the first fluid chamber.
摘要翻译：一种液压动力助力器，其具有设置成与反作用活塞，动力活塞和阀芯操作关联的杠杆装置，用于在一个相反轴向方向上移动阀芯，以将压力源的压力施加到动力室中，响应于反应和动力活塞之间的相对运动，推进动力活塞。升压器设置有备用致动器，其包括气缸和可滑动地接合气缸的气门驱动活塞。气缸和阀驱动活塞彼此配合以限定与动力室连通的第一流体室，以及与根据动力活塞的推进力产生压力的压力室连通的第二流体室。当阀驱动活塞沿着从第二流体室朝向第一流体室的方向移动时，阀驱动活塞将阀芯沿着上述一个轴向移动，与阀芯接合。

6. 发明授权

US5054860A Hydraulic braking system for an automotive vehicle 失效
标题翻译：汽车制动液压制动系统
公开(公告)号：US5054860A
公开(公告)日：1991-10-08
申请号：US474333
申请日：1990-02-02
申请人： Yoshihisa Nomura , Masahiko Kato , Michiharu Nishii
发明人： Yoshihisa Nomura , Masahiko Kato , Michiharu Nishii
IPC分类号： B60T8/44 , B60T8/88 , B60T8/94 , B60T13/12 , B60T17/22
CPC分类号： B60T17/226 , B60T8/445 , B60T8/885 , B60T8/94
摘要： A hydraulic braking system for an automotive vehicle is provided with a power source for generating a hydraulic power pressure, a master cylinder, a hydraulic booster for introducing the hydraulic power pressure and actuating the master cylinder in response to operation of a brake operating member, a wheel brake cylinder for braking a road wheel, a changeover valve, and anti-skid control device for actuating the changeover valve into a position where the wheel brake cylinder is communicated with the booster and regulating the hydraulic pressure in the wheel brake cylinder on the basis of the hydraulic power pressure in the booster when the road wheel is in a slip condition. The hydraulic braking system includes a failure detecting feature for producing a power pressure failure signal when the hydraulic power pressure in the booster is lower than the master cylinder pressure by at least a predetermined value, an anti-skid prohibiting device for prohibiting the anti-skid control operation in accordance with the failure signal, and a detection preventing feature for preventing the failure detecting features from producing the failure signal when the hydraulic power pressure in the booster exceeds a predetermined pressure which is lower than a limit pressure for boosting operation of the booster.
摘要翻译：一种用于机动车辆的液压制动系统设置有用于产生液压动力压力的动力源，主缸，用于响应于制动操作构件的操作引入液压动力压力和致动主缸的液压助力器，用于制动车轮的车轮制动缸，切换阀和用于将切换阀致动到车轮制动缸与增压器连通的位置的防滑控制装置，并且基于车轮制动缸的液压来调节当车轮处于滑动状态时助力器中的液压动力压力。液压制动系统包括当助力器中的液压动力压力低于主缸压力至少预定值时产生动力压力故障信号的故障检测功能，用于禁止防滑的防滑装置根据故障信号的控制操作，以及当升压器中的液压功率压力超过预定压力时防止故障检测特征产生故障信号的检测防止特征，该预定压力低于用于升压助力器的升压操作的极限压力。

7. 发明授权

US5052182A Hydraulic brake booster system with check valve in brake fluid reservoir line 失效
标题翻译：液压制动助力系统带制动液储液管路中的止回阀
公开(公告)号：US5052182A
公开(公告)日：1991-10-01
申请号：US282567
申请日：1988-12-12
申请人： Michiharu Nishii , Genji Mizuno , Yoshihiko Tada , Yoshihisa Nomura , Masahiko Kato , Kenji Shirai , Junichi Tanoue
发明人： Michiharu Nishii , Genji Mizuno , Yoshihiko Tada , Yoshihisa Nomura , Masahiko Kato , Kenji Shirai , Junichi Tanoue
IPC分类号： B60T13/12 , B60T13/14
CPC分类号： B60T13/145
摘要： A tandem master brake cylinder has first and second pistons, each piston associated with a fluid chamber and a pressure chamber. The pistons are displaced in response to actuation of a brake pedal. A hydraulic booster is coupled to a power source and is operable to enhance the piston movement and for conducting pressurized fluid to a second of the fluid chambers associated with a second piston to displace that piston in a manner reducing the volume of the pressure chamber associated with the first piston. In the event that a negative pressure is communicated with the second fluid chamber, e.g. by a loss of pressurized fluid from the power source, brake fluid is supplied through a one-way check valve to the second fluid chamber to prevent the negative pressure from reversing the motion of the second piston.
摘要翻译：串联主制动缸具有第一和第二活塞，每个活塞与流体室和压力室相关联。响应于制动踏板的致动，活塞被移动。液压助力器联接到动力源并且可操作以增强活塞运动并将加压流体传导到与第二活塞相关联的第二个流体室，以便以减小与压力室相关联的压力室的体积的方式移动该活塞第一个活塞。在负压与第二流体室连通的情况下，例如，通过来自动力源的加压流体的损失，制动流体通过单向止回阀供给到第二流体室，以防止负压反转第二活塞的运动。

8. 发明授权

US4800498A Anti-skid control based on duty cycle adjustment 失效
标题翻译：基于占空比调整的防滑控制
公开(公告)号：US4800498A
公开(公告)日：1989-01-24
申请号：US877729
申请日：1986-06-24
申请人： Kazuma Matsui , Yoshiyuki Hattori , Yuuichi Imani , Akira Kuno , Yoshihisa Nomura
发明人： Kazuma Matsui , Yoshiyuki Hattori , Yuuichi Imani , Akira Kuno , Yoshihisa Nomura
IPC分类号： B60T8/174 , B60T8/1761 , B60T8/1763 , B60T8/58 , B60T8/62 , B60T8/64 , B60T8/66 , B60T8/88 , B60T8/34
CPC分类号： B60T8/58 , B60T8/17616 , B60T8/885 , Y10S303/04
摘要： Disclosed is an anti-skid control system incorporated in the hydraulic pressure braking apparatus of a motor vehicle including a wheel braking cylinder responsive to a hydraulic pressure developed by a master cylinder for braking a wheel of the vehicle. The anti-skid control system comprises a hydraulic pressure supplying device and a directional control valve provided between the wheel braking cylinder and the hydraulic pressure supplying device. The directional control valve is actuated to shut off the communication therebetween and the actuation thereof is controlled in accordance with a duty cycle, which is in turn updated in accordance with the difference between a wheel speed and a target wheel speed so that the slip ratio of the wheel becomes equal to a target slip ratio.
摘要翻译：公开了一种结合在机动车辆的液压制动装置中的防滑控制系统，其包括响应于由主缸产生的用于制动车辆的车轮的液压压力的车轮制动缸。防滑控制系统包括设置在车轮制动缸和液压供给装置之间的液压供给装置和方向控制阀。方向控制阀被致动以切断它们之间的连通，并且根据占空比来控制其致动，该占空比进而根据车轮速度和目标车轮速度之间的差异更新，车轮等于目标滑移率。

9. 发明授权

US4799048A Accumulator 失效
标题翻译：累加器
公开(公告)号：US4799048A
公开(公告)日：1989-01-17
申请号：US60959
申请日：1987-06-10
申请人： Takahiro Goshima , Yoshiyuki Hattori , Hiroji Kinbara , Hiromi Otsuki , Yoshihisa Nomura , Nobuyasu Nakanishi
发明人： Takahiro Goshima , Yoshiyuki Hattori , Hiroji Kinbara , Hiromi Otsuki , Yoshihisa Nomura , Nobuyasu Nakanishi
IPC分类号： F15B1/04 , F15B1/24 , G08B21/00 , F16K37/00
CPC分类号： F15B1/24 , F15B1/04 , B60T8/4068 , F15B2201/21 , F15B2201/312 , F15B2201/411 , F15B2201/515
摘要： An accumulator has a piston axially slidably disposed in a cylinder mounted in a casing, the cylinder and the piston jointly defining a reservoir communicating with an inlet/outlet port in the casing. A piston rod axially movably disposed in the casing has an end slidably fitted in the cylindrical hole of the piston. The piston rod is normally urged by a spring to force the piston into the reservoir. The accumulator also includes a switch mechanism for detecting the position of the piston in the cylinder. The switch mechanism may comprise a reed switch, a light-sensitive switch, a pressure-sensitive switch, or a pushbutton switch.
摘要翻译：蓄能器具有轴向可滑动地设置在安装在壳体中的气缸中的活塞，气缸和活塞联合地限定与壳体中的入口/出口连通的储存器。轴向可移动地设置在壳体中的活塞杆具有可滑动地装配在活塞的圆柱形孔中的端部。活塞杆通常由弹簧推动以迫使活塞进入储存器。蓄能器还包括用于检测活塞在气缸中的位置的开关机构。开关机构可以包括舌簧开关，感光开关，压敏开关或按钮开关。

10. 发明授权

US4729221A Pressure generating device with pressure relief means 失效
标题翻译：带压力释放装置的压力发生装置
公开(公告)号：US4729221A
公开(公告)日：1988-03-08
申请号：US014584
申请日：1987-02-13
申请人： Yoshihisa Nomura , Masakazu Sugisawa
发明人： Yoshihisa Nomura , Masakazu Sugisawa
IPC分类号： B60T8/40 , B60T8/42 , B60T17/02 , F16D31/02
CPC分类号： B60T8/4031 , B60T17/02 , B60T8/405 , B60T8/4054 , B60T8/4225
摘要： A pressure generator having a high-pressure accumulator connected to a high-pressure pump by a high-pressure conduit via a first check valve, to store a high-pressure fluid from the high-pressure pump, a charging accumulator connected to the high-pressure pump, for storing a low-pressure fluid and supplying the high-pressure pump with the low-pressure fluid, and a charging pump for supplying the charging accumulator with the low-pressure fluid. The charging accumulator includes leak means for permitting the low-pressure fluid to leak at a low rate. The high-pressure conduit is connected to a storage chamber of the charging accumulator by a communication passage in which is disposed a second check valve for preventing a flow of the fluid from the high-pressure conduit toward the charging accumulator. A valve actuator is provided on one of a piston of the charging accumulator and a valve member of the second check valve, in order to open the second check valve after the fluid in the charging accumulator has leaked out. A valve control device may be provided as to hold the second check valve open for a suitable time immediately after the high-pressure pump is started.
摘要翻译：一种压力发生器，具有通过第一止回阀由高压导管与高压泵连接的高压蓄能器，以存储来自高压泵的高压流体，连接到高压泵的高压泵，用于存储低压流体并向高压泵供给低压流体的高压泵，以及用于向充电蓄积器供给低压流体的充电泵。充电蓄能器包括用于允许低压流体以低速率泄漏的泄漏装置。高压导管通过连通通道连接到充电蓄能器的储存室，连通通道设置有第二止回阀，用于防止流体从高压管道流向充电蓄能器。在充电蓄能器的活塞和第二止回阀的阀构件中的一个上设置有阀致动器，以便在充电蓄能器中的流体泄漏之后打开第二止回阀。可以设置阀控制装置，以在高压泵启动之后立即将第二止回阀保持适当的时间。

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