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1. 发明授权

US08944526B2 Vehicle brake system 有权
标题翻译：车辆制动系统
公开(公告)号：US08944526B2
公开(公告)日：2015-02-03
申请号：US13995224
申请日：2011-12-15
申请人： Takashi Nishioka , Satoshi Matsushita , Hidetoshi Kobori , Kunimichi Hatano , Naoto Ohkubo
发明人： Takashi Nishioka , Satoshi Matsushita , Hidetoshi Kobori , Kunimichi Hatano , Naoto Ohkubo
IPC分类号： B60T13/16 , B60T7/04 , B60T13/66 , B60T13/68
CPC分类号： B60T13/161 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/745 , B60T2220/04
摘要： Upon occurrence of a change in the load versus fluid loss property, the braking force for the given brake pedal operation amount is changed so that the vehicle operator is enabled to perceive the change in the load versus fluid loss property. In a vehicle brake system comprising a motor actuated cylinder, wheel cylinders, a stroke sensor for detecting a brake pedal operation amount, a target value setting circuit for setting a target stoke of the motor actuated cylinder, and a fluid pressure compensating circuit for correcting the target stoke upon detection of a deviation between a brake fluid pressure reference value corresponding to the brake pedal operation amount and an actual brake fluid pressure in a direction to reduce the deviation, a stroke limiting circuit restricts a compensation value produced by the fluid pressure compensation circuit according to the brake pedal operation amount.
摘要翻译：当发生负载与流体损失特性的变化时，改变给定制动踏板操作量的制动力，使得车辆操作者能够感知到负载与流体损失特性的变化。在包括马达驱动的气缸，轮缸，用于检测制动踏板操作量的行程传感器的车辆制动系统中，设置电动机驱动气缸的目标行程的目标值设定电路和用于校正在检测到与制动踏板操作量对应的制动液压基准值与实际制动液压之间的偏差在减小偏差的方向上的目标时，行程限制电路限制由流体压力补偿电路产生的补偿值根据制动踏板的操作量。

2. 发明申请

US20130270895A1 VEHICLE BRAKE SYSTEM 有权
标题翻译：汽车制动系统
公开(公告)号：US20130270895A1
公开(公告)日：2013-10-17
申请号：US13995224
申请日：2011-12-15
申请人： Takashi Nishioka , Satoshi Matsushita , Hidetoshi Kobori , Kunimichi Hatano , Naoto Ohkubo
发明人： Takashi Nishioka , Satoshi Matsushita , Hidetoshi Kobori , Kunimichi Hatano , Naoto Ohkubo
IPC分类号： B60T13/16
CPC分类号： B60T13/161 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/745 , B60T2220/04
摘要： Upon occurrence of a change in the load versus fluid loss property, the braking force for the given brake pedal operation amount is changed so that the vehicle operator is enabled to perceive the change in the load versus fluid loss property. In a vehicle brake system comprising a motor actuated cylinder, wheel cylinders, a stroke sensor for detecting a brake pedal operation amount, a target value setting circuit for setting a target stoke of the motor actuated cylinder, and a fluid pressure compensating circuit for correcting the target stoke upon detection of a deviation between a brake fluid pressure reference value corresponding to the brake pedal operation amount and an actual brake fluid pressure in a direction to reduce the deviation, a stroke limiting circuit restricts a compensation value produced by the fluid pressure compensation circuit according to the brake pedal operation amount.
摘要翻译：当发生负载与流体损失特性的变化时，改变给定制动踏板操作量的制动力，使得车辆操作者能够感知到负载与流体损失特性的变化。在包括马达驱动的气缸，轮缸，用于检测制动踏板操作量的行程传感器的车辆制动系统中，设置电动机驱动气缸的目标行程的目标值设定电路和用于校正在检测到与制动踏板操作量对应的制动液压基准值与实际制动液压之间的偏差在减小偏差的方向上的目标时，行程限制电路限制由流体压力补偿电路产生的补偿值根据制动踏板的操作量。

3. 发明授权

US08959909B2 Vehicle brake system 有权
标题翻译：车辆制动系统
公开(公告)号：US08959909B2
公开(公告)日：2015-02-24
申请号：US13315648
申请日：2011-12-09
申请人： Takashi Nishioka , Satoshi Matsushita , Hidetoshi Kobori , Naoto Ohkubo
发明人： Takashi Nishioka , Satoshi Matsushita , Hidetoshi Kobori , Naoto Ohkubo
IPC分类号： B60T7/04 , B60T13/74
CPC分类号： B60T7/042 , B60T8/4081 , B60T13/745
摘要： In a brake-by-wire vehicle brake system using a feedback control unit (12a, 12b, 31, 36, 45) for producing a brake fluid pressure according to a brake input, a response restricting unit (26, 39, 48) restricts a response property of the feedback control unit when an extraneous brake fluid control operation is detected. Thereby, the control unit is prevented from excessively reacting to changes in the brake fluid pressure caused by the extraneous brake fluid control operation, and the vehicle brake system can provide a highly responsive property and a resistance to changes in the brake fluid pressure at the same time.
摘要翻译：在使用用于根据制动器输入产生制动液压的反馈控制单元（12a，12b，31,36,45）的线控制动系统制动系统中，响应限制单元（26,39,48）限制当检测到外部制动液控制操作时反馈控制单元的响应特性。由此，防止控制单元对由外部制动液控制动作引起的制动液压的变化产生过大的反应，车辆制动系统能够提供高响应性和对制动液压的变化的抵抗力时间。

4. 发明授权

US08899695B2 Vehicle brake system 有权
标题翻译：车辆制动系统
公开(公告)号：US08899695B2
公开(公告)日：2014-12-02
申请号：US13315699
申请日：2011-12-09
申请人： Kentarou Tanaka , Kunimichi Hatano , Arata Inoue , Hidetoshi Kobori
发明人： Kentarou Tanaka , Kunimichi Hatano , Arata Inoue , Hidetoshi Kobori
IPC分类号： B60T11/20 , B60T7/04 , B60T8/40 , B60T13/66 , B60T13/68 , B60T13/74
CPC分类号： B60T7/042 , B60T8/4081 , B60T13/662 , B60T13/686 , B60T13/745
摘要： In a brake-by-wire vehicle brake system that uses a solenoid shut-off valve (24a, 24b), the electric power supplied to the solenoid (33) of the solenoid shut-off valve is controlled so as to decelerate a movement of a plunger (31, 32) of the valve as the plunger reaches a point immediately adjacent to a terminal point thereof. Thereby, a highly responsive property can be achieved while the noises that are generated by the plunger striking a stopper (36) or a valve seat (34) can be minimized. When actuating the plunger in the valve closing direction, the solenoid may receive electric power at a first level, a second level lower than the first level and a third level intermediate between the first and second levels in that order.
摘要翻译：在使用螺线管截止阀（24a，24b）的线控制动系统中，提供给螺线管截止阀的螺线管（33）的电力被控制，以使当柱塞到达与其终点相邻的点时，阀的柱塞（31,32）。由此，能够使由柱塞冲击止动件（36）或阀座（34）而产生的噪声最小化，可以实现高响应性。当在关闭方向上致动柱塞时，螺线管可以按照该顺序在第一级别，第二级别低于第一级别的第二级别和第三级别之间接收电力。

5. 发明授权

US09260003B2 Control device and control method for electric vehicle 有权
标题翻译：电动车控制装置及控制方法
公开(公告)号：US09260003B2
公开(公告)日：2016-02-16
申请号：US13642100
申请日：2011-04-26
申请人： Masanori Matsushita , Naoki Fujishiro , Osamu Saito , Hidetoshi Kobori , Satoshi Matsushita
发明人： Masanori Matsushita , Naoki Fujishiro , Osamu Saito , Hidetoshi Kobori , Satoshi Matsushita
IPC分类号： B60W10/08 , B60W10/192 , B60W20/00 , B60K6/442 , B60L7/18 , B60T13/74 , B60W10/184 , B60W30/18 , B60T17/22 , B60L15/20
CPC分类号： B60W10/08 , B60K6/442 , B60L7/18 , B60L15/2081 , B60L2240/423 , B60L2240/525 , B60T13/745 , B60T17/221 , B60W10/184 , B60W10/188 , B60W20/00 , B60W30/18109 , B60W2510/087 , Y02T10/6234 , Y02T10/642 , Y02T10/645 , Y02T10/7275
摘要： If the temperature (Tig) of a switching element (25) in a source power supply circuit (24) of an electric motor (2) increases to be equal to or greater than a first predetermined value (α) while an electric vehicle (1) is in a stall state, a torque command for the electric motor (2) is reduced while a braking force command for a brake unit (10) is increased, and if the temperature (Tig) of the switching element (25) subsequently decreases to be equal to or less than a second predetermined value (β(
摘要翻译：如果电动机（2）的源电源电路（24）中的开关元件（25）的温度（Tig）增加到等于或大于第一预定值（α），而电动车辆）处于失速状态，当制动单元（10）的制动力指令增加时，用于电动机（2）的转矩指令减小，并且如果开关元件（25）的温度（Tig）随后降低等于或小于第二预定值（＆bgr;（<α））时，制动单元（10）的制动力指令减小，同时电动机（2）的转矩指令增加。电动机（2）的转矩指令的增量率根据道路坡度而变化。

6. 发明申请

US20130060409A1 CONTROL DEVICE AND CONTROL METHOD FOR ELECTRIC VEHICLE 有权
标题翻译：电动车辆的控制装置和控制方法
公开(公告)号：US20130060409A1
公开(公告)日：2013-03-07
申请号：US13642100
申请日：2011-04-26
申请人： Masanori Matsushita , Naoki Fujishiro , Osamu Saito , Hidetoshi Kobori , Satoshi Matsushita
发明人： Masanori Matsushita , Naoki Fujishiro , Osamu Saito , Hidetoshi Kobori , Satoshi Matsushita
IPC分类号： B60W20/00 , B60W10/192 , B60W10/08
CPC分类号： B60W10/08 , B60K6/442 , B60L7/18 , B60L15/2081 , B60L2240/423 , B60L2240/525 , B60T13/745 , B60T17/221 , B60W10/184 , B60W10/188 , B60W20/00 , B60W30/18109 , B60W2510/087 , Y02T10/6234 , Y02T10/642 , Y02T10/645 , Y02T10/7275
摘要： If the temperature (Tig) of a switching element (25) in a source power supply circuit (24) of an electric motor (2) increases to be equal to or greater than a first predetermined value (α) while an electric vehicle (1) is in a stall state, a torque command for the electric motor (2) is reduced while a braking force command for a brake unit (10) is increased, and if the temperature (Tig) of the switching element (25) subsequently decreases to be equal to or less than a second predetermined value (β(
摘要翻译：如果电动机（2）的源电源电路（24）中的开关元件（25）的温度（Tig）增加到等于或大于第一预定值（α），而电动车辆）处于失速状态，当制动单元（10）的制动力指令增加时，用于电动机（2）的转矩指令减小，并且如果开关元件（25）的温度（Tig）随后降低等于或小于第二预定值（＆bgr;（<α））时，制动单元（10）的制动力指令减小，同时电动机（2）的转矩指令增加。电动机（2）的转矩指令的增量率根据道路坡度而变化。

7. 发明申请

US20060152076A1 Vehicle brake device 失效
标题翻译：车辆制动装置
公开(公告)号：US20060152076A1
公开(公告)日：2006-07-13
申请号：US11330663
申请日：2006-01-12
申请人： Hiromi Inagaki , Yasuhiro Arikawa , Hidetoshi Kobori
发明人： Hiromi Inagaki , Yasuhiro Arikawa , Hidetoshi Kobori
IPC分类号： B60T8/36
CPC分类号： B60T8/4872 , B60T7/12 , B60T8/32 , B60T8/3655
摘要： Normally opened control valves 5A, 5B are configured into short-time rating valves, and normally opened opening/closing valves 4A, 4B, which are electrically controlled to open and close and are configured into long-time rating valves, are connected in series to the normally opened control valves 5A, 5B between a fluid pressure generating unit M and wheel brakes 8A to 8D.
摘要翻译：通常打开的控制阀5A，5B被配置为短时间等级阀，并且被电气控制打开和关闭并被构造成长时间额定阀的常开的开/关阀4A，4B是与流体压力产生单元M和车轮制动器8A至8D之间的常开控制阀5A，5B串联连接。

8. 发明授权

US06908161B2 Antilock brake control system for vehicle 失效
标题翻译：车辆防抱死制动控制系统
公开(公告)号：US06908161B2
公开(公告)日：2005-06-21
申请号：US10715128
申请日：2003-11-18
申请人： Hiromi Inagaki , Masaru Gotoh , Hidetoshi Kobori
发明人： Hiromi Inagaki , Masaru Gotoh , Hidetoshi Kobori
IPC分类号： B60T8/36 , B60T8/42 , B60T8/32 , B60T8/26 , B60T8/34 , B60T8/64
CPC分类号： B60T8/367 , B60T8/36 , B60T8/363 , B60T8/4275
摘要： An antilock brake control system for a vehicle including normally-opened solenoid valves, normally-closed solenoid valves, and diodes. Each of the normally-opened solenoid valves is switched over among a turned-on state in which a predetermined first electric current is permitted to flow through the coil, a turned-off state in which the supply of the electric current to the coil is topped, and a middle state in which a second electric current lower than the first electric current is permitted to flow. In addition, the system includes a switch that is maintained in an electrically disconnecting state during shifting of each of the normally-opened solenoid valves from the turned-on state to the middle state, until the shifting is completed.
摘要翻译：一种用于车辆的防抱死制动控制系统，包括常开电磁阀，常闭电磁阀和二极管。每个常开的电磁阀在允许预定的第一电流流过线圈的导通状态下切换，其中向线圈供应的电流为顶部的关闭状态以及允许低于第一电流的第二电流流动的中间状态。此外，该系统包括在每个常开电磁阀从接通状态转换到中间状态期间保持在电断开状态的开关，直到变速完成。

9. 发明申请

US20060071546A1 Vehicle brake system 失效
标题翻译：车辆制动系统
公开(公告)号：US20060071546A1
公开(公告)日：2006-04-06
申请号：US11241730
申请日：2005-09-30
申请人： Hiromi Inagaki , Yasuhiro Arikawa , Masaru Gotoh , Hidetoshi Kobori
发明人： Hiromi Inagaki , Yasuhiro Arikawa , Masaru Gotoh , Hidetoshi Kobori
IPC分类号： F16D65/00
CPC分类号： B60T13/142 , F16D51/20 , F16D2127/06 , F16D2129/02
摘要： A lock piston 64 operates to automatically lock a parking brake piston 53 which achieves a parking brake applied state in response to hydraulic pressure in a parking brake application control hydraulic chamber 54 and operates to release a locked state in response to hydraulic pressure in a parking brake release control hydraulic chamber 69, and a manual change-over unit 108 holding the hydraulic pressure in the parking brake release control hydraulic chamber 69 to a hydraulic pressure on a lock release side, is provided among the wheel brake side hydraulic path 76, the parking brake application control hydraulic chamber 54 and the parking brake release control hydraulic-chamber 69 by bypassing a hydraulic pressure control unit 87 which changes over the application or release of hydraulic pressure to the parking brake application control hydraulic chamber 54 and the parking brake release control hydraulic chamber 69.
摘要翻译：锁定活塞64操作以响应于驻车制动应用控制液压室54中的液压而自动锁定实现驻车制动器施加状态的驻车制动器活塞53，并且响应于驻车制动器中的液压而操作以释放锁定状态释放控制液压室69以及将驻车制动解除控制液压室69中的液压压力保持在锁定解除侧的液压压力的手动换向单元108设置在车轮制动侧液压路径76，停车制动应用控制液压室54和驻车制动解除控制液压室69，通过旁路将停止制动器施加控制液压室54的液压的施加或释放变化的液压控制单元87和驻车制动解除控制液压室69。

10. 发明授权

US06874858B2 Automotive anti-lock control system 有权
标题翻译：汽车防抱死控制系统
公开(公告)号：US06874858B2
公开(公告)日：2005-04-05
申请号：US10742103
申请日：2003-12-19
申请人： Hiromi Inagaki , Masaru Gotoh , Hidetoshi Kobori
发明人： Hiromi Inagaki , Masaru Gotoh , Hidetoshi Kobori
IPC分类号： B60T8/58 , B60T8/1761 , B60T8/36 , B60T8/42 , B60T8/50 , B60T8/34
CPC分类号： B60T8/5006 , B60T8/36 , B60T8/4275
摘要： An anti-lock controller controls an anti-lock brake system so as to realize any of a pressure decreasing mode where a normally-opened electromagnetic valve is closed, while a normally-closed electromagnetic valve is opened, a holding mode where the normally-opened electromagnetic valve is closed and the normally-closed electromagnetic valve is closed, and a pressure increasing mode where the normally-opened electromagnetic valve is opened, while the normally-closed electromagnetic valve is closed. Then, in the holding mode, for example, in the event that a predetermined condition is established where the voltage of a power supply for a vehicle or the terminal voltage of the normally-opened electromagnetic valve is equal to or smaller than a set value which is determined in advance, a current value that is applied to the normally-opened electromagnetic valve is controlled so as to become smaller than a current value that is applied to the normally-opened electromagnetic valve in the pressure decreasing mode.
摘要翻译：防抱死控制器控制防抱死制动系统，以实现常开电磁阀关闭的任何压力降低模式，而常闭电磁阀打开，常开的保持模式关闭电磁阀，关闭常闭电磁阀，在常闭电磁阀关闭的同时打开常开电磁阀的增压模式。然后，在保持模式下，例如，在建立了车辆用电源的电压或常开电磁阀的端子电压等于或小于设定值的规定条件的情况下，预先确定施加到常开电磁阀的电流值，使其变得小于在减压模式下施加到常开电磁阀的电流值。

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