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1. 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。

2. 发明授权

US08608255B2 Vehicle and control method of vehicle 有权
标题翻译：车辆的车辆和控制方法
公开(公告)号：US08608255B2
公开(公告)日：2013-12-17
申请号：US11727280
申请日：2007-03-26
申请人： Michihito Shimada , Kazuya Maki
发明人： Michihito Shimada , Kazuya Maki
IPC分类号： B60T8/64 , B60T8/32
CPC分类号： B60W20/13 , B60K6/44 , B60K6/52 , B60L7/00 , B60L7/14 , B60L7/18 , B60L7/26 , B60L11/1861 , B60L11/1868 , B60L15/2009 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2250/28 , B60L2260/28 , B60T1/10 , B60T8/404 , B60T8/4872 , B60T2270/604 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18127 , Y02T10/623 , Y02T10/6265 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/72 , Y02T10/7275
摘要： When vehicle speed V decreases to or below a preset reference vehicle speed Vref during output of regenerative braking force from a motor in response to the driver's depression of a brake pedal, the vehicle of the invention performs a replacement pre-operation (steps S190 to S220 and S160) and a replacement operation (steps S240 to S280 and S160) and controls the motor and an electronically controlled hydraulic braking system to satisfy a braking force demand BF*. The replacement pre-operation actuates and controls pumps included in a brake actuator of the electronically controlled hydraulic braking system to exert their proper pressurization performance. The replacement operation decreases the regenerative braking force output from the motor and enhances a pressure increase by the pumps to replace the regenerative braking force with a pressure increase-based braking force BFpp.
摘要翻译：当车辆V响应于驾驶员踩下制动踏板而从电动机的再生制动力的输出期间降低到或低于预设的参考车辆速度Vref时，本发明的车辆执行替换预操作（步骤S190至S220 和S160）和更换操作（步骤S240至S280和S160），并且控制电动机和电子控制液压制动系统以满足制动力要求BF *。替换预操作致动并控制包含在电子控制液压制动系统的制动器致动器中的泵以发挥其适当的加压性能。更换操作降低了从电动机输出的再生制动力，并且通过泵增加了压力增加，以用基于压力增加的制动力BFpp代替再生制动力。

3. 发明授权

US08046138B2 Braking control apparatus for vehicle 有权
标题翻译：车辆制动控制装置
公开(公告)号：US08046138B2
公开(公告)日：2011-10-25
申请号：US13093138
申请日：2011-04-25
申请人： Yoshiyuki Yasui , Yasuo Takahara , Takashi Sato , Kazuya Maki
发明人： Yoshiyuki Yasui , Yasuo Takahara , Takashi Sato , Kazuya Maki
IPC分类号： G05D3/00
CPC分类号： B60T13/686 , B60T8/442
摘要： A braking control apparatus for a vehicle includes four wheel braking apparatuses for applying a braking torque to wheels, a first hydraulic pressure generating apparatus generating a hydraulic pressure, a vacuum booster generating an assist force for assisting a breaking operation, a first hydraulic circuit, a second hydraulic circuit, a second hydraulic pressure generating apparatus generating an assist hydraulic pressure that is added to the hydraulic pressure, a detecting portion for detecting a braking operation variable, a target value determining portion for determining a first assist hydraulic pressure target value and a second assist hydraulic pressure target value to be both greater than zero over a range where the braking operation variable is greater than a predetermined value at which the assist force by the vacuum booster is started, and a pressure regulating portion for regulating the assist hydraulic pressure to match the assist hydraulic pressure target value.
摘要翻译：一种用于车辆的制动控制装置包括用于向车轮施加制动转矩的四轮制动装置，产生液压的第一液压发生装置，产生用于辅助断路操作的辅助力的真空助力器，第一液压回路，第二液压回路，产生与液压相关的辅助液压的第二液压发生装置，检测制动运转变量的检测部，确定第一辅助液压目标值的目标值确定部，辅助液压目标值在制动操作变量大于启动了真空助力器的辅助力的预定值的范围内都大于零，以及用于调节辅助液压以匹配的压力调节部分辅助液压目标值。

4. 发明申请

US20110198165A1 BRAKING CONTROL APPARATUS FOR VEHICLE 有权
标题翻译：汽车制动控制装置
公开(公告)号：US20110198165A1
公开(公告)日：2011-08-18
申请号：US13093138
申请日：2011-04-25
申请人： Yoshiyuki Yasui , Yasuo Takahara , Takashi Sato , Kazuya Maki
发明人： Yoshiyuki Yasui , Yasuo Takahara , Takashi Sato , Kazuya Maki
IPC分类号： F16D65/20 , B60T8/172
CPC分类号： B60T13/686 , B60T8/442
摘要： A braking control apparatus for a vehicle includes four wheel braking apparatuses for applying a braking torque to wheels, a first hydraulic pressure generating apparatus generating a hydraulic pressure, a vacuum booster generating an assist force for assisting a breaking operation, a first hydraulic circuit, a second hydraulic circuit, a second hydraulic pressure generating apparatus generating an assist hydraulic pressure that is added to the hydraulic pressure, a detecting portion for detecting a braking operation variable, a target value determining portion for determining a first assist hydraulic pressure target value and a second assist hydraulic pressure target value to be both greater than zero over a range where the braking operation variable is greater than a predetermined value at which the assist force by the vacuum booster is started, and a pressure regulating portion for regulating the assist hydraulic pressure to mach the assist hydraulic pressure target value.
摘要翻译：一种用于车辆的制动控制装置包括用于向车轮施加制动转矩的四轮制动装置，产生液压的第一液压发生装置，产生用于辅助断路操作的辅助力的真空助力器，第一液压回路，第二液压回路，产生与液压相关的辅助液压的第二液压发生装置，检测制动运转变量的检测部，确定第一辅助液压目标值的目标值确定部，辅助液压目标值在制动操作变量大于启动真空助力器的辅助力的预定值的范围内大于零时，以及用于调节辅助液压到马赫的压力调节部辅助液压目标值。

5. 发明申请

US20100036577A1 BRAKING APPARATUS AND METHOD FOR CONTROLLING BRAKING APPARATUS 审中-公开
标题翻译：制动装置和控制制动装置的方法
公开(公告)号：US20100036577A1
公开(公告)日：2010-02-11
申请号：US12523488
申请日：2008-03-11
申请人： Shinya Kodama , Michihito Shimada , Kazuya Maki
发明人： Shinya Kodama , Michihito Shimada , Kazuya Maki
IPC分类号： G06F17/00 , B60T8/00
CPC分类号： B60T8/4872 , B60L7/26 , B60T1/10 , B60T13/586 , B60T13/662 , B60T2270/604 , B60W30/18127
摘要： A braking apparatus includes a hydraulic brake device that generates pressure braking-force by wheel cylinder pressure, the hydraulic brake device including a master cylinder for exerting a master cylinder pressure on a brake oil according to a manipulation force generated by the manipulation of a brake pedal by a driver, a brake booster for assisting the manipulation force by a negative pressure generated by an internal combustion engine, and a negative pressure sensor for detecting the negative pressure of the brake booster, and a regenerative braking device for generating a regenerative braking-force by performing regenerative braking. The regenerative braking device generates a regenerative braking when the detected negative pressure is lower than a reference negative pressure to be greater than when the detected negative pressure is the reference negative pressure. The uncomfortable feeling felt by the driver in manipulating the brake is suppressed, and the fuel consumption is enhanced.
摘要翻译：制动装置包括通过轮缸压力产生压力制动力的液压制动装置，液压制动装置包括主缸，用于根据由制动踏板的操纵产生的操纵力对制动油施加主缸压力通过驾驶员，用于通过内燃机产生的负压来辅助操纵力的制动助力器和用于检测制动助力器的负压的负压传感器和用于产生再生制动力的再生制动装置通过再生制动。当检测到的负压低于基准负压时，再生制动装置产生比检测到的负压为基准负压时的再生制动。驾驶员在操纵制动器时感觉到的不舒服的感觉被抑制，并且燃料消耗增强。

6. 发明授权

US06851762B2 Vehicle brake fluid pressure control device with hydraulic booster 有权
标题翻译：带液压助力器的车辆制动液压力控制装置
公开(公告)号：US06851762B2
公开(公告)日：2005-02-08
申请号：US10059032
申请日：2002-01-30
申请人： Masahiko Kamiya , Kazuo Masaki , Tooru Fujita , Kyouji Kawano , Taizo Abe , Kazuya Maki , Hiroaki Niino
发明人： Masahiko Kamiya , Kazuo Masaki , Tooru Fujita , Kyouji Kawano , Taizo Abe , Kazuya Maki , Hiroaki Niino
IPC分类号： B60T8/00 , B60T8/1761 , B60T8/32 , B60T8/36 , B60T8/40 , B60T8/42 , B60T8/44 , B60T8/48 , B60T8/58 , B60T13/16 , B60T13/66 , B60T8/34
CPC分类号： B60T8/4081 , B60T8/3275 , B60T8/3655 , B60T8/404 , B60T8/4072 , B60T8/4275 , B60T8/441 , B60T8/442 , B60T8/4872 , B60T2270/602
摘要： A hydraulic booster is provided between a M/C pressure and a W/C pressure. The hydraulic booster is composed of a pump and an amplifying piston amplifying the brake fluid amount discharged from the pump. The brake fluid discharged from the amplifying piston is supplied to the W/C via a first pipeline. The brake fluid discharged from the pump is supplied directly to the W/C via a second pipeline. First and a second control valves select the first or the second pipeline as a pressurizing path to the wheel cylinder.
摘要翻译：在M / C压力和W / C压力之间提供液压助力器。液压助力器由泵和放大从放大泵的制动液量放大的活塞组成。从放大活塞排出的制动液通过第一管道被供给到W / C。从泵排出的制动液通过第二管线直接供给W / C。第一和第二控制阀选择第一或第二管道作为轮缸的加压路径。

7. 发明授权

US6079799A Brake system 失效
标题翻译：刹车系统
公开(公告)号：US6079799A
公开(公告)日：2000-06-27
申请号：US997472
申请日：1997-12-23
申请人： Mamoru Sawada , Kazuya Maki , Hiroaki Niino , Masaki Tate , Yuzo Imoto
发明人： Mamoru Sawada , Kazuya Maki , Hiroaki Niino , Masaki Tate , Yuzo Imoto
IPC分类号： B60T8/24 , B60T8/38 , B60T8/40 , B60T8/48
CPC分类号： B60T8/4872 , B60T8/38 , B60T8/4054
摘要： A brake system has wheel cylinders for producing a braking force in wheels using pressurized brake fluid transmitted through a main conduit from a master cylinder, a reservoir for storing brake fluid, a sideslip preventing device for when a sideslip state of the vehicle is detected supplying brake fluid to the wheel cylinder corresponding to a sideslip controlled wheel and producing a braking force in the sideslip controlled wheel, a first conduit used for supplying brake fluid from the reservoir to the wheel cylinders by the pump and a first valve for switching this first conduit between an open state and a closed state. The sideslip preventing device, when the sideslip state is detected during non-braking of the vehicle, makes the first valve open-state and thereby conducts supply of brake fluid through the first conduit from the reservoir to the wheel cylinder by a pump. When the sideslip state is detected during braking of the vehicle, the sideslip preventing device makes the first valve device closed-state and thereby prohibits supply of brake fluid from the reservoir to the wheel cylinder.
摘要翻译：制动系统具有轮缸，用于通过从主缸传递通过主管道的加压制动流体，用于储存制动液的储存器产生车轮中的制动力;用于当车辆的侧滑状态被检测到提供制动时的侧滑防止装置流体到轮缸，其对应于侧滑控制轮并在侧滑控制轮中产生制动力，第一管道，其用于通过泵将储油器中的制动流体供应到轮缸;以及第一阀，用于将第一管道开放状态和关闭状态。当在车辆的非制动期间检测到侧滑状态时，防滑装置使第一阀打开状态，从而通过泵将从第一管道的制动流体从储存器供给至轮缸。当在车辆的制动期间检测到侧滑状态时，防滑装置使第一阀装置处于关闭状态，从而禁止将制动流体从储存器供给到轮缸。

8. 发明授权

US4958494A Controller for continuously variable speed transmission 失效
标题翻译：控制器用于连续变速传动
公开(公告)号：US4958494A
公开(公告)日：1990-09-25
申请号：US252642
申请日：1988-09-30
申请人： Kazuya Maki , Kouji Yamaguchi
发明人： Kazuya Maki , Kouji Yamaguchi
IPC分类号： B60W10/02 , B60W10/04 , B60W10/08 , B60W10/10 , B60W10/103 , F16H61/40 , F16H61/4043
CPC分类号： F16H61/465 , F16H61/4043 , F16H61/46 , F16H2059/363 , F16H61/421
摘要： A continuously variable speed transmission in which a bypass line is formed between two hydraulic lines disposed between a hydraulic pump and a hydraulic motor to constitute a hydraulic closed circuit, and a opening control valve is disposed to open or close the bypass line. The opening control valve is opened when the reduction rate of the engine speed or the vehicle speed exceeds a given in order to short-cut the two lines and create a neutral condition.

9. 发明申请

US20130167716A1 MASTER CYLINDER DEVICE 有权
标题翻译：主缸装置
公开(公告)号：US20130167716A1
公开(公告)日：2013-07-04
申请号：US13823252
申请日：2011-09-21
申请人： Masaaki Uechi , Hiroshi Ueno , Kiyoyuki Uchida , Akira Sakai , Tatsuo Sugitani , Kazuya Maki , Satoshi Ishida
发明人： Masaaki Uechi , Hiroshi Ueno , Kiyoyuki Uchida , Akira Sakai , Tatsuo Sugitani , Kazuya Maki , Satoshi Ishida
IPC分类号： F01B1/00
CPC分类号： B60T11/18 , B60T7/042 , B60T8/4077 , B60T11/16 , B60T13/16 , B60T13/662 , B60T2270/60
摘要： A master cylinder device including: a housing whose front side is closed and which has a separation wall for separating the inside of the housing into a front side chamber and a rear side chamber; a pressurizing piston disposed in the front side chamber so as to define a pressurizing chamber for pressurizing the brake fluid and an input chamber into which a brake fluid from a high pressure source is introduced; an input piston disposed in the rear side chamber and moving forward by an operation force; and a transmission rod which is through the separation wall, whose proximal end portion is fixed in one of the pressurizing and input pistons, and whose distal end portion is apart from the other of the pressurizing and input pistons in a state of no forward movement.
摘要翻译：一种主缸装置，包括：前侧封闭的壳体，其具有用于将壳体的内部分离成前侧室和后侧室的分隔壁; 设置在所述前侧室中的加压活塞，以限定用于对制动液加压的加压室和从高压源引入制动液的输入室; 输入活塞，其设置在后侧室中，并通过操作力向前方移动; 以及传动杆，其通过分隔壁，其近端部分固定在一个加压输入活塞中，并且其前端部分在不向前移动的状态下与另一个加压和输入活塞分离。

10. 发明申请

US20100222978A1 BRAKING APPARATUS 有权
标题翻译：制动装置
公开(公告)号：US20100222978A1
公开(公告)日：2010-09-02
申请号：US12677309
申请日：2009-01-08
申请人： Shinya Kodama , Kazuya Maki
发明人： Shinya Kodama , Kazuya Maki
IPC分类号： G06F19/00
CPC分类号： B60W20/13 , B60L7/26 , B60T1/10 , B60T8/267 , B60T8/442 , B60T8/4872 , B60T2270/604 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18109 , B60W30/18127
摘要： A pressure braking unit including an operating pressure applying unit that applies an operating pressure to a working fluid according to operation of an operating member; a pressurizing unit that applies a pressurized pressure to the working fluid; a braking force generating unit that generates pressure braking force on wheels by a total pressure of the operating pressure and the pressurized pressure; a regenerative braking unit that generates regenerative braking force on the wheels; and a controlling unit that executes switching control to switch the regenerative braking force to the pressure braking force according to the pressurized pressure, and by prohibiting increase in the pressurized pressure by the pressurizing unit, it is possible to inhibit braking operation feeling from deteriorating while ensuring the braking force.
摘要翻译：一种压力制动单元，包括：操作压力施加单元，其根据操作构件的操作向工作流体施加操作压力; 加压单元，其向所述工作流体施加加压压力; 制动力产生单元，其通过所述操作压力和所述加压压力的总压力来产生车轮上的压力制动力; 在所述车轮上产生再生制动力的再生制动单元; 以及控制单元，执行切换控制，以根据加压压力将再生制动力切换到压力制动力，并且通过禁止加压单元的加压压力的增加，可以在确保制动操作感觉的同时确保制动力。

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