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1. 发明授权

US08661884B2 Stroke sensor abnormality determining apparatus 有权
标题翻译：行程传感器异常判定装置
公开(公告)号：US08661884B2
公开(公告)日：2014-03-04
申请号：US13812939
申请日：2010-08-04
申请人： Tetsuya Miyazaki , Takayuki Yamamoto , Masaaki Komazawa , Yasushi Hanaki
发明人： Tetsuya Miyazaki , Takayuki Yamamoto , Masaaki Komazawa , Yasushi Hanaki
IPC分类号： G01M17/00
CPC分类号： B60T17/221 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/686 , B60T17/22
摘要： A stroke sensor abnormality determining apparatus includes a stroke sensor for detecting a stroke of a brake pedal by detecting an electric signal that varies in response to the stroke of the brake pedal, a deceleration calculating unit for calculating a total target value, which is correlated with a target deceleration of a vehicle, based on at least the stroke, and an abnormality determining unit for determining whether or not an abnormality of the stroke sensor occurs, based on the electric signal detected by the stroke sensor, the abnormality determining unit being configured so that a signal indicating the abnormality of the stroke sensor can be outputted when the abnormality is determined to have occurred in the stroke sensor.
摘要翻译：行程传感器异常判定装置包括：行程传感器，用于通过检测响应于制动踏板的行程而变化的电信号来检测制动踏板的行程;减速度计算单元，用于计算与目标值相关的总目标值基于至少笔画的车辆的目标减速度，以及用于基于由行程传感器检测到的电信号来确定是否发生行程传感器的异常的异常判定单元，异常判定单元被配置为当确定行程传感器中发生异常时，可以输出指示行程传感器异常的信号。

2. 发明申请

US20130125638A1 STROKE SENSOR ABNORMALITY DETERMINING APPARATUS 有权
标题翻译：检测传感器异常判定装置
公开(公告)号：US20130125638A1
公开(公告)日：2013-05-23
申请号：US13812939
申请日：2010-08-04
申请人： Tetsuya Miyazaki , Takayuki Yamamoto , Masaaki Komazawa , Yasushi Hanaki
发明人： Tetsuya Miyazaki , Takayuki Yamamoto , Masaaki Komazawa , Yasushi Hanaki
IPC分类号： B60T17/22
CPC分类号： B60T17/221 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/686 , B60T17/22
摘要： A stroke sensor abnormality determining apparatus includes a stroke sensor for detecting a stroke of a brake pedal by detecting an electric signal that varies in response to the stroke of the brake pedal, a deceleration calculating unit for calculating a total target value, which is correlated with a target deceleration of a vehicle, based on at least the stroke, and an abnormality determining unit for determining whether or not an abnormality of the stroke sensor occurs, based on the electric signal detected by the stroke sensor, the abnormality determining unit being configured so that a signal indicating the abnormality of the stroke sensor can be outputted when the abnormality is determined to have occurred in the stroke sensor.
摘要翻译：行程传感器异常判定装置包括：行程传感器，用于通过检测响应于制动踏板的行程而变化的电信号来检测制动踏板的行程;减速度计算单元，用于计算与目标值相关的总目标值基于至少笔画的车辆的目标减速度，以及用于基于由行程传感器检测到的电信号来确定是否发生行程传感器的异常的异常判定单元，异常判定单元被配置为当确定行程传感器中发生异常时，可以输出指示行程传感器异常的信号。

3. 发明授权

US08042887B2 Brake control apparatus 有权
标题翻译：制动控制装置
公开(公告)号：US08042887B2
公开(公告)日：2011-10-25
申请号：US11836948
申请日：2007-08-10
申请人： Takayuki Yamamoto , Masaaki Komazawa , Yasushi Hanaki
发明人： Takayuki Yamamoto , Masaaki Komazawa , Yasushi Hanaki
IPC分类号： B60T8/60
CPC分类号： B60T8/4081 , B60T7/042 , B60T8/885 , B60T13/686 , B60T13/745 , B60T2270/402 , B60T2270/413 , B60T2270/416
摘要： A brake control apparatus for controlling brakes of a vehicle having wheels, the apparatus including a stopped-state detecting portion which detects, based on a speed of at least one of the wheels detected by at least one wheel-speed sensor, a stopped state of the vehicle; an operation-force limiting portion which limits, based on a detection of the stopped state of the vehicle by the stopped-state detecting portion, an operation force of at least one of the brakes, such that an upper limit of the operation force is an intermediate level of an operation-force range used when the stopped state is not detected; a sensor ignoring portion which ignores, when an electric voltage supplied from a power source to the at least one wheel-speed sensor is not higher than a reference value, the at least one wheel-speed sensor; a limitation canceling portion which cancels, when the sensor ignoring portion ignores the at least one wheel-speed sensor, a limitation of the operation force by the operation-force limiting portion; and a rapid-change restraining portion which restrains a rapid change of the operation force caused by a cancellation of the limitation of the operation force by the limitation canceling portion.
摘要翻译：一种用于控制具有车轮的车辆的制动器的制动控制装置，该装置包括停止状态检测部分，其基于由至少一个车轮速度传感器检测到的至少一个车轮的速度来检测停止状态，机动车; 操作力限制部，其基于所述停止状态检测部对车辆的停止状态的检测来限制至少一个所述制动器的操作力，使得所述操作力的上限为当未检测到停止状态时使用的操作力范围的中间水平; 当从电源向所述至少一个车轮速度传感器提供的电压不高于参考值时，所述传感器忽略部分忽略所述至少一个车轮速度传感器; 限制取消部，当所述传感器忽视部忽略所述至少一个车轮速度传感器时，限制所述操作力限制部的操作力; 以及快速变化抑制部，其抑制由限制取消部的操作力的限制的抵消引起的操作力的快速变化。

4. 发明申请

US20100301667A1 BRAKE CONTROL SYSTEM 有权
标题翻译：制动控制系统
公开(公告)号：US20100301667A1
公开(公告)日：2010-12-02
申请号：US12745456
申请日：2008-11-20
申请人： Takayuki Yamamoto , Masaaki Komazawa , Tetsuya Miyazaki
发明人： Takayuki Yamamoto , Masaaki Komazawa , Tetsuya Miyazaki
IPC分类号： B60T13/14 , B60T13/68 , B60T13/128
CPC分类号： B60T8/4081 , B60T13/14 , B60T17/06 , B60T17/221 , B60T17/225
摘要： In a brake control system (10), a reservoir switch (60) detects a decrease in the amount of hydraulic fluid in a reservoir tank (26). An ECU (100) switches a master cutoff valve (22), a pressure increase valve (40), and a pressure decrease valve (42) and the like between open and closed. When a decrease in the amount of hydraulic fluid in the reservoir tank (26) is detected, the ECU (100) opens the master cutoff valve (22) to supply hydraulic fluid from a right front-wheel wheel cylinder (20FR) and a left front-wheel wheel cylinder (20FL) to a master cylinder (14), when release of a brake pedal (12) is detected.
摘要翻译：在制动控制系统（10）中，储存开关（60）检测储存箱（26）中的液压流体的量的减少。 ECU（100）在打开和关闭之间切换主截流阀（22），增压阀（40）和减压阀（42）等。当检测到储液箱（26）中的液压流体的量减少时，ECU（100）打开主截流阀（22），以从右前轮轮缸（20FR）和左当检测到制动踏板（12）的释放时，前轮轮缸（20FL）到主缸（14）。

5. 发明授权

US08573710B2 Brake control system 有权
标题翻译：制动控制系统
公开(公告)号：US08573710B2
公开(公告)日：2013-11-05
申请号：US12745456
申请日：2008-11-20
申请人： Takayuki Yamamoto , Masaaki Komazawa , Tetsuya Miyazaki
发明人： Takayuki Yamamoto , Masaaki Komazawa , Tetsuya Miyazaki
IPC分类号： B60T13/00
CPC分类号： B60T8/4081 , B60T13/14 , B60T17/06 , B60T17/221 , B60T17/225
摘要： In a brake control system (10), a reservoir switch (60) detects a decrease in the amount of hydraulic fluid in a reservoir tank (26). An ECU (100) switches a master cutoff valve (22), a pressure increase valve (40), and a pressure decrease valve (42) and the like between open and closed. When a decrease in the amount of hydraulic fluid in the reservoir tank (26) is detected, the ECU (100) opens the master cutoff valve (22) to supply hydraulic fluid from a right front-wheel wheel cylinder (20FR) and a left front-wheel wheel cylinder (20FL) to a master cylinder (14), when release of a brake pedal (12) is detected.
摘要翻译：在制动控制系统（10）中，储存开关（60）检测储存箱（26）中的液压流体的量的减少。 ECU（100）在打开和关闭之间切换主截流阀（22），增压阀（40）和减压阀（42）等。当检测到储液箱（26）中的液压流体的量减少时，ECU（100）打开主截流阀（22），以从右前轮轮缸（20FR）和左当检测到制动踏板（12）的释放时，前轮轮缸（20FL）到主缸（14）。

6. 发明申请

US20130249274A1 HYDRAULIC BRAKE SYSTEM 有权
标题翻译：液压制动系统
公开(公告)号：US20130249274A1
公开(公告)日：2013-09-26
申请号：US13989846
申请日：2010-12-01
申请人： Tetsuya Miyazaki , Takayuki Yamamoto
发明人： Tetsuya Miyazaki , Takayuki Yamamoto
IPC分类号： B60T13/16
CPC分类号： B60T13/168 , B60T7/042 , B60T8/3615 , B60T8/4081 , B60T11/224 , B60T13/662 , B60T13/686
摘要： Two pressure chambers of the master cylinder and brake cylinders provided respectively for front left and right wheels are respectively connected directly to each other by master passages. Provided respectively in the master passages are master cut-off valves each as a normally-closed electromagnetic open/close valve. As a result, when the brake pedal is not operated and when no current is supplied to solenoids of the respective master cut-off valves, the pressure chambers and the brake cylinders are respectively disconnected to each other, preventing an outflow of the working fluid from the pressure chambers, i.e., fluid chambers of a master reservoir to the brake cylinders.
摘要翻译：分别为前左右轮设置的主缸和制动缸的两个压力室分别通过主通道彼此直接连接。在主通道中分别设置有作为常闭电磁开/关阀的主截止阀。结果，当制动踏板不被操作并且当没有电流供应到各个主截止阀的螺线管时，压力室和制动缸分别彼此分离，从而防止工作流体从外部流出压力室，即主储存器到制动缸的流体室。

7. 发明申请

US20110241417A1 BRAKING APPARATUS 有权
标题翻译：制动装置
公开(公告)号：US20110241417A1
公开(公告)日：2011-10-06
申请号：US13139670
申请日：2009-11-20
申请人： Tetsuya Miyazaki , Takayuki Yamamoto , Koichi Kokubo , Yoshio Masuda
发明人： Tetsuya Miyazaki , Takayuki Yamamoto , Koichi Kokubo , Yoshio Masuda
IPC分类号： B60T8/92 , B60T13/58 , B60T13/66 , B60T13/68 , B60T8/17
CPC分类号： B60T7/042 , B60T8/404 , B60T8/4081 , B60T8/4275 , B60T8/4872 , B60T8/885 , B60T8/94 , B60T13/166 , B60T13/686 , B60T2270/413
摘要： A braking apparatus according to an embodiment includes: a fluid pressure circuit that is provided between a master cylinder and a wheel cylinder, and that includes both a first system flow channel connecting a reservoir and at least one of the plurality of wheel cylinders, and a second system flow channel connecting at least one of the plurality of wheel cylinders and the master cylinder, and that forms a flow channel for supplying operating fluid to each of the wheel cylinders; and a pump provided in the first system flow channel and driven by the motor to increase the fluid pressure of the operating fluid to be supplied from the reservoir to the wheel cylinders. A control unit controls the driving state of the pump in order to drive, when a predetermined fail standard for braking control has been satisfied, the motor in accordance with the information detected by an operating state detection means, and executes fail-safe control for providing braking force by supplying the operating fluid discharged from the pump to the fluid pressure chamber in the master cylinder.
摘要翻译：根据实施例的制动装置包括：流体压力回路，其设置在主缸和轮缸之间，并且包括连接储油器的第一系统流动通道和多个轮缸中的至少一个之间的第一系统流动通道，以及第二系统流路连接多个轮缸和主缸中的至少一个，并且形成用于向每个轮缸供应工作流体的流动通道; 以及设置在所述第一系统流动通道中并由所述马达驱动的泵，以增加将从所述储存器供给到所述轮缸的所述工作流体的流体压力。控制单元控制泵的驱动状态，以便在已经满足用于制动控制的预定的失败标准的情况下驱动马达，根据由操作状态检测装置检测到的信息来执行，并且执行故障安全控制以提供通过将从泵排出的工作流体供给到主缸中的流体压力室来制动制动力。

8. 发明申请

US20100198476A1 BRAKE CONTROL SYSTEM AND BRAKE CONTROL METHOD 有权
标题翻译：制动控制系统和制动控制方法
公开(公告)号：US20100198476A1
公开(公告)日：2010-08-05
申请号：US12667391
申请日：2008-08-06
申请人： Tetsuya Miyazaki , Takayuki Yamamoto
发明人： Tetsuya Miyazaki , Takayuki Yamamoto
IPC分类号： B60T8/1766
CPC分类号： B60T8/1766 , B60L3/0038 , B60L7/12 , B60L7/26 , B60L11/005 , B60L11/14 , B60L11/1861 , B60L2240/547 , B60L2250/10 , B60T8/266 , B60T8/267 , B60T8/4081 , B60T8/88 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： A brake control system includes a first wheel cylinder that applies braking force to a first wheel according to hydraulic pressure; a second wheel cylinder that applies braking force to a second wheel according to hydraulic pressure; a brake actuator that receives current and individually controls the hydraulic pressure of the first wheel cylinder and the hydraulic pressure of the second wheel cylinder; a power supply that supplies the current to the brake actuator; and a control portion which sets a braking force distribution between the first wheel and the second wheel based on the state-of-charge of the power supply, and controls the brake actuator according to the braking force distribution.
摘要翻译：制动控制系统包括：第一轮缸，其根据液压对第一车轮施加制动力; 第二轮缸，其根据液压对第二轮施加制动力; 接收电流并分别控制第一轮缸的液压和第二轮缸的液压的制动器致动器; 将电流提供给制动致动器的电源; 以及控制部，其基于电源的充电状态设定第一车轮和第二车轮之间的制动力分布，并且根据制动力分布来控制制动促动器。

9. 发明授权

US09050949B2 Braking apparatus 有权
标题翻译：制动装置
公开(公告)号：US09050949B2
公开(公告)日：2015-06-09
申请号：US13139670
申请日：2009-11-20
申请人： Tetsuya Miyazaki , Takayuki Yamamoto , Koichi Kokubo , Yoshio Masuda
发明人： Tetsuya Miyazaki , Takayuki Yamamoto , Koichi Kokubo , Yoshio Masuda
IPC分类号： B60T8/88 , B60T7/04 , B60T8/40 , B60T8/42 , B60T8/48 , B60T8/94 , B60T13/16 , B60T13/68
CPC分类号： B60T7/042 , B60T8/404 , B60T8/4081 , B60T8/4275 , B60T8/4872 , B60T8/885 , B60T8/94 , B60T13/166 , B60T13/686 , B60T2270/413
摘要： A braking apparatus according to an embodiment includes: a fluid pressure circuit that is provided between a master cylinder and a wheel cylinder, and that includes both a first system flow channel connecting a reservoir and at least one of the plurality of wheel cylinders, and a second system flow channel connecting at least one of the plurality of wheel cylinders and the master cylinder, and that forms a flow channel for supplying operating fluid to each of the wheel cylinders; and a pump provided in the first system flow channel and driven by the motor to increase the fluid pressure of the operating fluid to be supplied from the reservoir to the wheel cylinders. A control unit controls the driving state of the pump in order to drive, when a predetermined fail standard for braking control has been satisfied, the motor in accordance with the information detected by an operating state detection means, and executes fail-safe control for providing braking force by supplying the operating fluid discharged from the pump to the fluid pressure chamber in the master cylinder.
摘要翻译：根据实施例的制动装置包括：流体压力回路，其设置在主缸和轮缸之间，并且包括连接储油器的第一系统流动通道和多个轮缸中的至少一个之间的第一系统流动通道，以及第二系统流路连接多个轮缸和主缸中的至少一个，并且形成用于向每个轮缸供应工作流体的流动通道; 以及设置在所述第一系统流动通道中并由所述马达驱动的泵，以增加将从所述储存器供给到所述轮缸的所述工作流体的流体压力。控制单元控制泵的驱动状态，以便在已经满足用于制动控制的预定的失败标准的情况下驱动马达，根据由操作状态检测装置检测到的信息来执行，并且执行故障安全控制以提供通过将从泵排出的工作流体供给到主缸中的流体压力室来制动制动力。

10. 发明授权

US08888197B2 Brake system 有权
标题翻译：刹车系统
公开(公告)号：US08888197B2
公开(公告)日：2014-11-18
申请号：US13518171
申请日：2010-02-02
申请人： Tetsuya Miyazaki , Takayuki Yamamoto
发明人： Tetsuya Miyazaki , Takayuki Yamamoto
IPC分类号： B60T13/00 , B60T8/88 , B60T13/16 , B60T8/94 , B60T8/40
CPC分类号： B60T8/885 , B60T8/4081 , B60T8/94 , B60T13/165 , B60T13/168 , B60T2270/402
摘要： A brake system including: (a) a manual hydraulic pressure source; (b) a power hydraulic pressure source; (c) a high pressure generator for generating high pressure, by utilizing pressure of the power hydraulic pressure source; (d) a common passage to which first and second brake cylinders and the high pressure generator are connected; (e) a high-pressure-generator cut-off valve disposed between the common passage and the high pressure generator; (f) a first manual-pressure-source passage connecting a first individual passage and the manual hydraulic pressure source; (g) a first manual-pressure-source cut-off valve provided in the first manual-pressure-source passage; (h) a first valve provided between the second brake cylinder and a connected portion of the first individual passage which is connected to the first manual-pressure-source passage; and (i) a pressure-supply control device for controlling supply of pressure to the brake cylinders, by controlling the high-pressure-generator cut-off valve, first valve and first manual-pressure-source cut-off valve.
摘要翻译：一种制动系统，包括：（a）手动液压源; （b）动力液压源; （c）通过利用动力液压源的压力产生高压的高压发生器; （d）连接第一和第二制动缸和高压发生器的公共通道; （e）设置在公共通道和高压发生器之间的高压发生器截止阀; （f）连接第一单独通道和手动液压源的第一手动压力源通道; （g）设置在第一手动压力源通道中的第一手动压力源截止阀; （h）第一阀，设置在第二制动缸与连接到第一手动压力源通道的第一单独通道的连接部分之间; 以及（i）通过控制高压发生器截止阀，第一阀和第一手动压力源截止阀来控制对制动缸的压力供给的压力供给控制装置。

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