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1. 发明申请

US20050269875A1 Vehicle brake device 审中-公开
标题翻译：车辆制动装置
公开(公告)号：US20050269875A1
公开(公告)日：2005-12-08
申请号：US11135495
申请日：2005-05-24
申请人： Kazuya Maki , Masahiro Matsuura , Shigeru Saito , Koichi Kokubo , Yuji Sengoku
发明人： Kazuya Maki , Masahiro Matsuura , Shigeru Saito , Koichi Kokubo , Yuji Sengoku
IPC分类号： B60T8/64 , B60T13/58 , B60W10/08 , B60W10/18 , B60W30/18
CPC分类号： B60T13/586 , B60L3/108 , B60L7/14 , B60L7/26 , B60L15/2009 , B60L50/16 , B60L50/61 , B60L58/12 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2240/465 , B60L2250/26 , B60T8/38 , B60T8/4872 , B60T2270/604 , B60T2270/608 , B60W10/08 , B60W10/184 , B60W30/18127 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A vehicle brake device is provided with a hydraulic brake device for boosting by a booster device a braking manipulation force generated upon a braking manipulation, for applying a base fluid pressure generated in dependence on the boosted brake manipulation force, to wheel cylinders of wheels so that a base hydraulic brake force is generated on the wheels, and for driving a pump to generate and apply a controlled fluid pressure to the wheel cylinders so that a controlled hydraulic brake force is generated on the wheels; braking manipulation state detecting means for detecting the braking manipulation state; a regenerative brake device for causing an electric motor to generate a regenerative brake force corresponding to the braking manipulation state on the wheels driven by the electric motor; variation detecting means for detecting the variation of an actual regenerative brake force actually generated by the regeneration braking device; and brake force compensating means for generating the controlled fluid pressure by driving the pump of the hydraulic brake device so that a controlled hydraulic brake force is generated on the wheels to compensate for the lack of the regenerative brake force due to the variation which is detected by the variation detecting means.
摘要翻译：车辆制动装置设置有液压制动装置，用于通过增压装置升压制动操纵时产生的制动操纵力，用于将根据升压的制动操纵力产生的基础流体压力施加到车轮的轮缸上，使得在车轮上产生基本的液压制动力，并且用于驱动泵以产生并向轮缸施加受控的流体压力，使得在车轮上产生受控的液压制动力; 用于检测制动操作状态的制动操作状态检测装置; 再生制动装置，用于使电动机产生与由电动机驱动的车轮对应的制动操作状态的再生制动力; 变化检测装置，用于检测由再生制动装置实际产生的实际再生制动力的变化; 以及用于通过驱动液压制动装置的泵来产生受控流体压力的制动力补偿装置，使得在车轮上产生受控的液压制动力，以补偿由于由于变化而产生的再生制动力的缺乏，变化检测装置。

2. 发明申请

US20070228812A1 Control unit of brake apparatus for vehicle 有权
标题翻译：车辆制动装置控制单元
公开(公告)号：US20070228812A1
公开(公告)日：2007-10-04
申请号：US11723947
申请日：2007-03-22
申请人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
发明人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
IPC分类号： B60T13/74
CPC分类号： B60T1/10
摘要： A control unit of a brake apparatus for a vehicle comprises target braking force determining means determining a target value corresponding to a target braking force that is a target value of a braking force on the basis of a basic value corresponding to the basic hydraulic pressure, compensation braking force controlling means controlling a compensation braking force so that a total value corresponding to a total braking force is equal to the target value corresponding to the target braking force, and the target braking force determining means including hunting reducing hydraulic pressure calculating means calculating a controlling value corresponding to a hunting reducing hydraulic pressure, the controlling value obtained by applying process to the basic hydraulic pressure in order to control a variation thereof, and the target value corresponding to the target braking force is determined by use of the controlling value corresponding to the hunting reducing hydraulic pressure.
摘要翻译：用于车辆的制动装置的控制单元包括目标制动力确定装置，其基于与基本液压相对应的基本值来确定与作为制动力的目标值的目标制动力相对应的目标值，补偿控制补偿制动力的制动力控制装置使得与总制动力相对应的总值等于对应于目标制动力的目标值，并且所述目标制动力确定装置包括搜索减小液压计算装置，其计算控制相应于寻呼降低液压的值，通过对基本液压施加处理而获得的控制值以控制其变化，并且通过使用对应于目标制动力的控制值来确定与目标制动力相对应的目标值狩猎降低液压。

3. 发明授权

US08042886B2 Vehicle brake system 有权
标题翻译：车辆制动系统
公开(公告)号：US08042886B2
公开(公告)日：2011-10-25
申请号：US11689029
申请日：2007-03-21
申请人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
发明人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
IPC分类号： B60T8/64
CPC分类号： B60W20/13 , B60K6/445 , B60L3/108 , B60L7/14 , B60L7/26 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/2009 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2250/26 , B60T13/586 , B60W10/08 , B60W10/184 , B60W10/188 , B60W20/00 , B60W30/18127 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A vehicle brake system is provided with a brake ECU serving as controlled hydraulic brake force control for executing a controlled hydraulic brake force control to decrease the rotational speed of an electric motor when at least both of a regenerative brake force and a controlled hydraulic brake force are being applied. The brake ECU decreases the rotational speed of the electric motor when the gradient of a target controlled hydraulic brake force being a controlled hydraulic pressure command value given to a hydraulic brake device is downhill or is not present. Thus, the pressured fluid supplied from a pump driven by the electric motor to be supplied to wheel cylinders of a vehicle is decreased to enhance the efficiency in utilizing the regenerative energy which an electric motor for driving the vehicle has in dependence on the stepping state of a brake pedal.
摘要翻译：车辆制动系统具有作为受控液压制动力控制的制动ECU，用于在再生制动力和受控液压制动力中的至少两者是执行受控液压制动力控制以降低电动机的转速时被应用。当作为液压制动装置的控制液压指令值的目标控制液压制动力的坡度下坡或不存在时，制动ECU减小电动机的转速。因此，从由电动机驱动的供给车辆的车轮的泵的供给压力降低，以提高利用车辆用的电动机的再生能量的效率，制动踏板。

4. 发明授权

US08002364B2 Control unit of brake apparatus for vehicle 有权
标题翻译：车辆制动装置控制单元
公开(公告)号：US08002364B2
公开(公告)日：2011-08-23
申请号：US11723948
申请日：2007-03-22
申请人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
发明人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
IPC分类号： B60T8/60
CPC分类号： B60T8/4872 , B60T7/22 , B60T8/3655 , B60T8/442
摘要： A control unit of a brake apparatus includes a compensation braking force controlling device for controlling a compensation braking force in response to an operation of a brake operating member so that a characteristic of a total braking force relative to the operation of the brake operating member agrees with a predetermined target characteristic. The total braking force is a sum of the compensation braking force containing a pressurizing hydraulic braking force based upon at least the pressurization and a basic hydraulic pressure braking force based upon the basic hydraulic pressure. The compensation braking force controlling device includes: a judging device for judging whether the vehicle has stopped, and a limiting device for limiting the amount of pressurization via a pressure control valve when the judging device determines that the vehicle has stopped.
摘要翻译：制动装置的控制单元包括补偿制动力控制装置，用于响应于制动操作构件的操作来控制补偿制动力，使得相对于制动操作构件的操作的总制动力的特性与预定的目标特性。总制动力是基于至少基于液压的至少加压和基本液压制动力的包含加压液压制动力的补偿制动力的总和。补偿制动力控制装置包括：判断装置，用于判断车辆是否停止;以及限制装置，用于当判断装置确定车辆停止时通过压力控制阀限制加压量。

5. 发明申请

US20070228823A1 Control unit of brake apparatus for vehicle 有权
标题翻译：车辆制动装置控制单元
公开(公告)号：US20070228823A1
公开(公告)日：2007-10-04
申请号：US11723948
申请日：2007-03-22
申请人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
发明人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
IPC分类号： B60T8/60
CPC分类号： B60T8/4872 , B60T7/22 , B60T8/3655 , B60T8/442
摘要： A control unit of a brake apparatus includes: a compensation braking force controlling means for controlling a compensation braking force in response to an operation of a brake operating member so that a characteristic of a total braking force relative to the operation of the brake operating member agrees with a predetermined target characteristic. The total braking force is a sum of the compensation braking force containing a pressurizing hydraulic braking force based upon at least the pressurization and a basic hydraulic pressure braking force based upon the basic hydraulic pressure. The compensation braking force controlling means includes: a judging means for judging whether the vehicle has stopped; and a limiting means for limiting the amount of pressurization via a pressure control valve when the judging means determines that the vehicle has stopped.
摘要翻译：制动装置的控制单元包括：补偿制动力控制装置，用于响应于制动操作构件的操作来控制补偿制动力，使得相对于制动操作构件的操作的总制动力的特性一致具有预定的目标特性。总制动力是基于至少基于液压的至少加压和基本液压制动力的包含加压液压制动力的补偿制动力的总和。补偿制动力控制装置包括：判断装置，用于判断车辆是否停止; 以及限制装置，用于当判断装置确定车辆停止时通过压力控制阀限制加压量。

6. 发明申请

US20070228821A1 Braking apparatus for vehicle 有权
标题翻译：车辆制动装置
公开(公告)号：US20070228821A1
公开(公告)日：2007-10-04
申请号：US11723108
申请日：2007-03-16
申请人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
发明人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
IPC分类号： B60T8/64
CPC分类号： B60L7/10 , B60K6/445 , B60L7/26 , B60T1/10 , B60T2270/602 , B60W10/04 , B60W10/184 , B60W10/30 , B60W20/00 , B60W30/18127 , Y02T10/6239
摘要： A braking apparatus for a vehicle includes a hydraulic brake apparatus generating a basic hydraulic pressure so that a basic hydraulic braking force is generated at wheels, the hydraulic brake apparatus generating a controlled hydraulic pressure so that a controlled hydraulic braking force is generated at the wheels, a regenerative brake apparatus causing a regenerative braking force to be generated at any of the wheels, and braking force replacement controlling means for gradually replacing the regenerative braking force with the controlled hydraulic braking force while braking during which at least the regenerative braking force is applied for a purpose of achieving a braking force replacement control to ensure a total braking force required for the wheels by decreasing the regenerative braking force at a gradient within a predetermined range and by increasing the controlled hydraulic braking force in response to the decrease of the regenerative braking force.
摘要翻译：车辆的制动装置包括液压制动装置，其产生基本液压，使得在车轮处产生基本的液压制动力，液压制动装置产生受控的液压，使得在车轮处产生受控的液压制动力，在任何车轮上产生再生制动力的再生制动装置和制动力置换控制装置，用于在施加至少再生制动力的制动期间用受控的液压制动力逐渐更换再生制动力，实现制动力更换控制的目的是通过减小在预定范围内的梯度的再生制动力来确保车轮所需的总制动力，并且通过响应于再生制动力的减小而增加受控的液压制动力。

7. 发明授权

US08366210B2 Braking apparatus for vehicle 有权
标题翻译：车辆制动装置
公开(公告)号：US08366210B2
公开(公告)日：2013-02-05
申请号：US11723108
申请日：2007-03-16
申请人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
发明人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
IPC分类号： B60T8/64
CPC分类号： B60L7/10 , B60K6/445 , B60L7/26 , B60T1/10 , B60T2270/602 , B60W10/04 , B60W10/184 , B60W10/30 , B60W20/00 , B60W30/18127 , Y02T10/6239
摘要： A braking apparatus for a vehicle includes a hydraulic brake apparatus generating a basic hydraulic pressure so that a basic hydraulic braking force is generated at wheels, the hydraulic brake apparatus generating a controlled hydraulic pressure so that a controlled hydraulic braking force is generated at the wheels, a regenerative brake apparatus causing a regenerative braking force to be generated at any of the wheels, and braking force replacement controlling means for gradually replacing the regenerative braking force with the controlled hydraulic braking force while braking during which at least the regenerative braking force is applied for a purpose of achieving a braking force replacement control to ensure a total braking force required for the wheels by decreasing the regenerative braking force at a gradient within a predetermined range and by increasing the controlled hydraulic braking force in response to the decrease of the regenerative braking force.
摘要翻译：车辆的制动装置包括液压制动装置，其产生基本液压，使得在车轮处产生基本的液压制动力，液压制动装置产生受控的液压，使得在车轮处产生受控的液压制动力，在任何车轮上产生再生制动力的再生制动装置和制动力置换控制装置，用于在施加至少再生制动力的制动期间以受到控制的液压制动力逐渐更换再生制动力，实现制动力更换控制的目的是通过减小在预定范围内的梯度的再生制动力来确保车轮所需的总制动力，并且通过响应于再生制动力的减小而增加受控的液压制动力。

8. 发明授权

US07597409B2 Control unit of brake apparatus for vehicle 有权
标题翻译：车辆制动装置控制单元
公开(公告)号：US07597409B2
公开(公告)日：2009-10-06
申请号：US11723947
申请日：2007-03-22
申请人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
发明人： Koichi Kokubo , Kazuya Maki , Masayuki Naito
IPC分类号： B60T8/64
CPC分类号： B60T1/10
摘要： A control unit of a brake apparatus for a vehicle comprises target braking force determining means determining a target value corresponding to a target braking force that is a target value of a braking force on the basis of a basic value corresponding to the basic hydraulic pressure, compensation braking force controlling means controlling a compensation braking force so that a total value corresponding to a total braking force is equal to the target value corresponding to the target braking force, and the target braking force determining means including hunting reducing hydraulic pressure calculating means calculating a controlling value corresponding to a hunting reducing hydraulic pressure, the controlling value obtained by applying process to the basic hydraulic pressure in order to control a variation thereof, and the target value corresponding to the target braking force is determined by use of the controlling value corresponding to the hunting reducing hydraulic pressure.
摘要翻译：用于车辆的制动装置的控制单元包括目标制动力确定装置，其基于与基本液压相对应的基本值来确定与作为制动力的目标值的目标制动力相对应的目标值，补偿控制补偿制动力的制动力控制装置使得与总制动力相对应的总值等于对应于目标制动力的目标值，并且所述目标制动力确定装置包括搜索减小液压计算装置，其计算控制相应于寻呼降低液压的值，通过对基本液压施加处理而获得的控制值以控制其变化，并且通过使用对应于目标制动力的控制值来确定与目标制动力相对应的目标值狩猎降低液压。

9. 发明申请

US20070284936A1 Vehicle Brake System 有权
标题翻译：车辆制动系统
公开(公告)号：US20070284936A1
公开(公告)日：2007-12-13
申请号：US11689029
申请日：2007-03-21
申请人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
发明人： Kazuya Maki , Koichi Kokubo , Masayuki Naito
IPC分类号： B60T13/70 , B60T13/18 , B60T15/36
CPC分类号： B60W20/13 , B60K6/445 , B60L3/108 , B60L7/14 , B60L7/26 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/2009 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2250/26 , B60T13/586 , B60W10/08 , B60W10/184 , B60W10/188 , B60W20/00 , B60W30/18127 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A vehicle brake system is provided with a brake ECU serving as controlled hydraulic brake force control means for executing a controlled hydraulic brake force control to decrease the rotational speed of an electric motor when at least both of a regenerative brake force and a controlled hydraulic brake force are being applied. The brake ECU decreases the rotational speed of the electric motor when the gradient of a target controlled hydraulic brake force being a controlled hydraulic pressure command value given to a hydraulic brake device is downhill or is not present. Thus, the pressured fluid supplied from a pump driven by the electric motor to be supplied to wheel cylinders of a vehicle is decreased to enhance the efficiency in utilizing the regenerative energy which an electric motor for driving the vehicle has in dependence on the stepping state of a brake pedal.
摘要翻译：车辆制动系统设置有用作受控液压制动力控制装置的制动ECU，用于当再生制动力和受控液压制动力中的至少两者执行受控的液压制动力控制以降低电动机的转速正在申请。当作为液压制动装置的控制液压指令值的目标控制液压制动力的坡度下坡或不存在时，制动ECU减小电动机的转速。因此，从由电动机驱动的供给车辆的车轮的泵的供给压力降低，以提高利用车辆用的电动机的再生能量的效率，制动踏板。

10. 发明授权

US09016808B2 Vehicle brake device 有权
标题翻译：车辆制动装置
公开(公告)号：US09016808B2
公开(公告)日：2015-04-28
申请号：US13638404
申请日：2011-03-30
申请人： Kazuya Maki , Masayuki Naito
发明人： Kazuya Maki , Masayuki Naito
IPC分类号： B60T8/64 , B60T7/04 , B60K6/445 , B60T1/10 , B60T8/38 , B60T8/48 , B60T13/68 , B60W10/08 , B60W10/188 , B60W30/18 , B60T8/32 , B60T8/40 , B60W20/00
CPC分类号： B60T13/58 , B60K6/445 , B60T1/10 , B60T7/042 , B60T7/06 , B60T8/3275 , B60T8/38 , B60T8/4086 , B60T8/4872 , B60T13/686 , B60T2201/03 , B60T2270/604 , B60W10/08 , B60W10/188 , B60W20/00 , B60W30/18127 , Y02T10/6239
摘要： In a vehicle brake device, a port is provided at a hydraulic chamber of a master cylinder and communicates with a reservoir tank. A piston movable in the hydraulic chamber for closing the port is provided with at least one piston-side port that faces on the port when at a first position. When a brake pedal is stepped on from a retracted state to move the piston from the first position to a second position spaced from the first position by a predetermined distance, the hydraulic chamber is blocked from the communication with the reservoir tank. The at least one piston-side port is provided therein with an orifice, so that the hydraulic pressure in the hydraulic chamber is raised at the time of a quick stepping of the brake pedal but is allowed to flow to the reservoir tank without being raised at the time of a non-quick stepping.
摘要翻译：在车辆制动装置中，在主缸的液压室设置有与贮存罐连通的端口。在液压室中可移动的用于关闭端口的活塞设置有在第一位置处面向端口的至少一个活塞侧端口。当制动踏板从缩回状态踩踏时，将活塞从第一位置移动到与第一位置隔开预定距离的第二位置，液压室被阻止与储存箱的连通。所述至少一个活塞侧端口设置有孔口，使得液压室中的液压在制动踏板的快速步进时升高，但是允许其在不被升起的情况下流到储罐一个不快的步伐的时间。

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