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公开(公告)号：US20180304962A1
公开(公告)日：2018-10-25
申请号：US15771055
申请日：2016-11-03
申请人： Robert Bosch GmbH
发明人： Eiji Adachi , Hiroaki Atsushi
CPC分类号： B62L3/08 , B60T8/3225 , B60T8/3285 , B60T8/34 , B60T8/36 , B60T8/368 , B60T8/3685 , B60T8/4018 , B60T8/4027 , B60T8/4275 , B60T13/662 , B60T13/686 , B60T2270/10 , B62K11/04 , B62K19/38 , B62L1/005 , B62L3/023 , B62L3/04
摘要： A brake fluid pressure control unit that can improve installability of a brake system in a motorcycle is obtained. A brake system for a motorcycle that includes such a brake fluid pressure control unit is also obtained.A brake fluid pressure control unit 50 includes: a first primary base body 31 provided with an inlet valve 21 and an outlet valve 22 of a first hydraulic circuit 2; a first secondary base body 32 provided with a pressurizing/transferring mechanism 25 of the first hydraulic circuit 2; a second primary base body 33 provided with an inlet valve 21 and an outlet valve 22 of a second hydraulic circuit 3; and a second secondary base body 34 provided with a pressurizing/transferring mechanism 25 of the second hydraulic circuit 3, and the first primary base body 31, the first secondary base body 32, the second primary base body 33, and the second secondary base body 34 are separated.
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公开(公告)号：US09340193B2
公开(公告)日：2016-05-17
申请号：US13844250
申请日：2013-03-15
申请人： Kelsey-Hayes Company
发明人： Blaise J. Ganzel
IPC分类号： B60T13/58 , B60T7/04 , B60T11/224 , B60T13/68 , B60T1/10 , B60T13/14 , B60T13/74 , B60T8/34 , B60T8/40 , B60T8/42
CPC分类号： B60T13/588 , B60T1/10 , B60T7/042 , B60T8/341 , B60T8/4031 , B60T8/4081 , B60T8/4086 , B60T8/4275 , B60T11/224 , B60T13/143 , B60T13/686 , B60T13/745
摘要： A brake pedal unit for coupling to a brake pedal includes a housing and a pedal simulator housed within a simulation chamber formed in the housing. The pedal simulator includes a spring for providing force feedback. A first piston is mounted in the housing. The first piston is operable to generate brake actuating pressure at a first pressure output. A second piston is mounted in the housing. The first piston is operable to generate brake actuating pressure at a second pressure output. An input piston is connected to operate the pedal simulator during a normal braking mode, and wherein the input piston is coupled to actuate the first and second pistons during a manual push-though mode.
摘要翻译： 用于联接到制动踏板的制动踏板单元包括容纳在形成在壳体中的模拟室内的壳体和踏板模拟器。 踏板模拟器包括用于提供力反馈的弹簧。 第一活塞安装在壳体中。 第一活塞可操作以在第一压力输出处产生制动器致动压力。 第二活塞安装在壳体中。 第一活塞可操作以在第二压力输出处产生制动器致动压力。 连接输入活塞以在正常制动模式期间操作踏板模拟器，并且其中输入活塞联接以在手动按压模式期间致动第一和第二活塞。
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公开(公告)号：US09050949B2
公开(公告)日：2015-06-09
申请号：US13139670
申请日：2009-11-20
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。
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4.发明授权Brake system for a vehicle and method for operating a brake system of a vehicle 有权用于车辆的制动系统和用于操作车辆的制动系统的方法公开(公告)号：US08998347B2
公开(公告)日：2015-04-07
申请号：US13580851
申请日：2011-01-11
申请人： Michael Kunz , Stefan Strengert
发明人： Michael Kunz , Stefan Strengert
CPC分类号： B60T8/4827 , B60T8/348 , B60T8/3655 , B60T8/4275
摘要： A brake system and method for operating same for a vehicle having a master brake cylinder, a brake medium reservoir, a first wheel brake cylinder, into which a first brake medium volume is displaceable from the master cylinder, a second wheel brake cylinder, into which a second brake medium volume is displaceable from the master cylinder, and a pump, which is hydraulically connected to the brake medium reservoir, the first wheel brake cylinder being hydraulically connected to the pump via a first non-return valve and the second wheel brake cylinder being hydraulically connected to the pump via a second non-return valve so that the pump can pump a third brake medium volume from the brake medium reservoir through the first non-return valve into the first wheel brake cylinder and a fourth brake medium volume from the brake medium reservoir through the second non-return valve into the second wheel brake cylinder.
摘要翻译： 一种制动系统及其操作方法，用于具有主制动缸，制动介质储存器，第一制动介质容积可从主缸移位的第一车轮制动缸的车辆，第二车轮制动缸，其中 第二制动介质容积可从主缸移动，以及液压连接到制动介质容器的泵，第一车轮制动缸通过第一止回阀和第二车轮制动缸液压连接到泵 通过第二止回阀液压地连接到泵，使得泵可以将来自制动介质储存器的第三制动介质容积通过第一止回阀泵入第一车轮制动缸和第四制动介质容积 制动介质容器通过第二止回阀进入第二轮制动缸。
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公开(公告)号：US20130062931A1
公开(公告)日：2013-03-14
申请号：US13580851
申请日：2011-01-11
申请人： Michael Kunz , Stefan Strengert
发明人： Michael Kunz , Stefan Strengert
CPC分类号： B60T8/4827 , B60T8/348 , B60T8/3655 , B60T8/4275
摘要： A brake system and method for operating same for a vehicle having a master brake cylinder, a brake medium reservoir, a first wheel brake cylinder, into which a first brake medium volume is displaceable from the master cylinder, a second wheel brake cylinder, into which a second brake medium volume is displaceable from the master cylinder, and a pump, which is hydraulically connected to the brake medium reservoir, the first wheel brake cylinder being hydraulically connected to the pump via a first non-return valve and the second wheel brake cylinder being hydraulically connected to the pump via a second non-return valve so that the pump can pump a third brake medium volume from the brake medium reservoir through the first non-return valve into the first wheel brake cylinder and a fourth brake medium volume from the brake medium reservoir through the second non-return valve into the second wheel brake cylinder.
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公开(公告)号：US08380414B2
公开(公告)日：2013-02-19
申请号：US12644263
申请日：2009-12-22
IPC分类号： B60T7/12
CPC分类号： B60T7/042 , B60T8/4086 , B60T8/4275 , B60T8/4872 , B60T13/686
摘要： A system for simulating brake feel for a vehicle braking installation comprising a hydraulic braking system (7, 8) and an electric braking system (9). This system comprises a first chamber (20) containing a force transmitting fluid (21) and in which there slides a hydraulic piston (22) under the control of a manual braking operating member (1), the first chamber (20) communicating with a second, secondary simulation chamber (4) via a simulation valve (3), the degree of opening of which allows a force to be simulated at the brake pedal.
摘要翻译： 一种用于模拟车辆制动装置的制动感觉的系统，包括液压制动系统（7,8）和电制动系统（9）。 该系统包括包含力传递流体（21）的第一腔室（20），并且在手动制动操作构件（1）的控制下滑动液压活塞（22），第一腔室（20）与 第二，通过模拟阀（3）的次级模拟室（4），其开度允许在制动踏板上模拟力。
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公开(公告)号：US08075066B2
公开(公告)日：2011-12-13
申请号：US12416985
申请日：2009-04-02
申请人： Jeff Greer
发明人： Jeff Greer
IPC分类号： B60T15/46
CPC分类号： B60T13/686 , B60T8/4275 , B60T8/5093 , B60T17/221 , F16D2055/0091 , F16D2121/02 , F16D2127/02 , F16D2129/02
摘要： In an active brake pads retraction system, the improvement is a metering check valve which limits the retraction. The metering check valve is interfaced with an anti-lock brake system (ABS), disposed in the hydraulic brake line between the brakes apply system of the ABS and a caliper member of the ABS located at each brake corner. Brake pads are retracted with respect to the brake rotor responsive to predetermined conditions of the motor vehicle in which braking is not required, wherein a retraction volume within the metering check valve limits the amount of brake pads retraction.
摘要翻译： 在主动制动片回缩系统中，改进是限制回缩的计量止回阀。 计量止回阀与防抱死制动系统（ABS）接口，该防抱死制动系统（ABS）设置在ABS的制动器施加系统和位于每个制动器转角的ABS的卡钳部件之间的液压制动管路中。 响应于不需要制动的机动车辆的预定条件，制动衬块相对于制动转子缩回，其中计量止回阀内的收回量限制制动片回缩的量。
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公开(公告)号：US07866763B2
公开(公告)日：2011-01-11
申请号：US10571739
申请日：2004-10-04
申请人： Hiromi Inagaki
发明人： Hiromi Inagaki
IPC分类号： B60T25/08
CPC分类号： B60T8/4872 , B60T7/047 , B60T8/32 , B60T8/348 , B60T8/4275 , B60T8/489 , B60T11/20 , B60T17/16 , F16D65/18 , F16D2121/02 , F16D2127/06 , F16D2129/02
摘要： An automatic parking brake system is provided in which a parking piston that enables a parking brake state to be obtained by forward movement in response to a parking control fluid pressure acting on a rear face of the parking piston is slidably fitted into a casing, and a lock mechanism is provided within the casing in back of the parking piston to automatically lock in response to forward movement of the parking piston in order to mechanically lock the parking piston at a forward position and unlock in response to a parking release control fluid pressure acting on the lock mechanism, the parking control fluid pressure and the parking release control fluid pressure being obtained by a fluid pressure control mechanism for controlling a fluid pressure generated by a fluid pressure source. This enables an automatic parking brake state to be obtained by a simple structure without consuming power.
摘要翻译： 提供了一种自动驻车制动系统，其中响应于作用在停车活塞的后表面上的停车控制流体压力，能够通过向前移动而获得驻车制动状态的停车活塞可滑动地装配到壳体中，并且 锁定机构设置在壳体内的停车活塞的后部，以响应于停车活塞的向前运动而自动锁定，以便将停车活塞机械地锁定在前进位置，并且响应于驻车释放控制流体压力而被解锁 锁定机构，停车控制液压和驻车释放控制流体压力由用于控制由流体压力源产生的流体压力的流体压力控制机构获得。 这使得能够通过简单的结构获得自动驻车制动状态而不消耗动力。
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公开(公告)号：US20100161193A1
公开(公告)日：2010-06-24
申请号：US12644263
申请日：2009-12-22
CPC分类号： B60T7/042 , B60T8/4086 , B60T8/4275 , B60T8/4872 , B60T13/686
摘要： The invention relates to a system for simulating brake feel for a vehicle braking installation comprising a hydraulic braking system (7, 8) and an electric braking system (9).This system comprises a first chamber (20) containing a force transmitting fluid (21) and in which there slides a hydraulic piston (22) under the control of a manual braking operating member (1), said first chamber (20) communicating with a second, secondary simulation chamber (4) via a simulation valve (3), the degree of opening of which allows a force to be simulated at the brake pedal.
摘要翻译： 本发明涉及一种用于模拟车辆制动装置的制动感觉的系统，包括液压制动系统（7,8）和电制动系统（9）。 该系统包括容纳有力传递流体（21）的第一腔室（20），其中在手动制动操作构件（1）的控制下滑动液压活塞（22），所述第一腔室（20）与 第二，通过模拟阀（3）的次级模拟室（4），其开度允许在制动踏板上模拟力。
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公开(公告)号：US07699411B2
公开(公告)日：2010-04-20
申请号：US11526782
申请日：2006-09-26
申请人： Toru Nakaura , Masato Terasaka , Yoshiaki Kito
发明人： Toru Nakaura , Masato Terasaka , Yoshiaki Kito
IPC分类号： B60T8/66
CPC分类号： B60T8/4275 , B60T8/3655
摘要： An ABS control apparatus employs a normally-open linear solenoid valve as a pressure-increasing valve, and repeatedly performs ABS control composed of pressure-reducing control and linear pressure-increasing control. This apparatus determines an initial value Pw0 of an estimated wheel cylinder pressure value Pw in consideration of brake operation time before start of ABS control Tstp and vehicle body deceleration at the start of a first-time ABS control, and then determines the estimated wheel cylinder pressure value Pw during the ABS control on the basis of the value Pw0 and the pressure-reducing characteristic of a pressure-reducing valve. This apparatus determines instruction current supplied to the pressure-increasing valve during the linear pressure-increasing control, while using an estimated differential pressure Pdiff (=(Pw0−Pw)+Pup1+Pup2), wherein Pup1 and Pup2 are set in accordance with the time Tstp and additional brake operation during the ABS control, respectively.
摘要翻译： ABS控制装置采用常开线性电磁阀作为增压阀，并且重复执行由减压控制和线性增压控制构成的ABS控制。 该装置根据ABS控制开始前的制动操作时间Tstp和开始第一次ABS控制时的车身减速度来判断估计轮缸压力值Pw的初始值Pw0，然后确定估计的轮缸压力 基于Pw0值和减压阀的减压特性，ABS控制期间的值Pw。 该装置在使用估计的差压Pdiff（=（Pw0-Pw）+ Pup1 + Pup2）的情况下，确定在线性增压控制期间提供给增压阀的指令电流，其中，Pup1和Pup2根据 时间Tstp和ABS控制期间的额外制动操作。
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