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公开(公告)号：US09302664B2
公开(公告)日：2016-04-05
申请号：US13885801
申请日：2011-11-17
CPC分类号： B60T13/745 , B60T7/042 , B60T8/368 , B60T8/4081 , B60T8/4086 , B60T8/409 , B60T13/662
摘要： An input device of a vehicle brake system integrally includes an integrally provided master cylinder and a stroke simulator which communicate via a hydraulic communication path. The stroke simulator is provided with a simulator piston accommodated within a simulator accommodation chamber. The simulator accommodation chamber has an opening portion enabling the insertion of the simulator piston into the simulator accommodation chamber from the side on which the brake pedal is disposed relative to the dashboard.
摘要翻译： 车辆制动系统的输入装置整体地包括通过液压连通路径连通的一体设置的主缸和行程模拟器。 行程模拟器设置有容纳在模拟器容纳室内的模拟器活塞。 模拟器容纳室具有开口部分，其能够使模拟器活塞相对于仪表板从设置有制动踏板的一侧插入到模拟器容纳室中。
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公开(公告)号：US08851579B2
公开(公告)日：2014-10-07
申请号：US13578342
申请日：2011-02-23
申请人： Naoto Ohkubo , Takashi Nishioka , Arata Inoue , Kunimichi Hatano
发明人： Naoto Ohkubo , Takashi Nishioka , Arata Inoue , Kunimichi Hatano
CPC分类号： B60T7/042 , B60T8/266 , B60T8/4081 , B60T13/662 , B60T13/686
摘要： In a BBW type vehicle brake device, first and second fluid paths that are connected to each other are both connected to a slave cylinder with a simple structure that is equipped with a single fluid pressure chamber, thereby enabling wheel cylinders having two lines to be operated and eliminating the need for a complicated tandem type slave cylinder. When the slave cylinder becomes inoperable due to malfunction of the power supply, by opening first and second master cut valves and closing the communication control valve, braking is carried out by means of brake fluid pressure generated by a master cylinder. In this process, since the interconnection between the first and second fluid paths is blocked by closing the communication control valve, even if the wheel cylinder of one of the brake lines suffers from a liquid leakage malfunction, the other remained brake line is enabled to ensure a braking force.
摘要翻译： 在BBW型车辆制动装置中，彼此连接的第一和第二流体路径均连接到具有单个流体压力室的简单结构的从动缸，从而能够操作具有两条线的轮缸 并且不需要复杂的串联式从动缸。 当从动缸由于电源故障而变得不可操作时，通过打开第一和第二主切断阀并关闭通信控制阀，通过主缸产生的制动液压来进行制动。 在该过程中，由于通过关闭通信控制阀来阻止第一和第二流体路径之间的互连，即使一个制动管路的轮缸遭受液体泄漏故障，另一个保持的制动管线能够确保 制动力。
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公开(公告)号：US20130239567A1
公开(公告)日：2013-09-19
申请号：US13885176
申请日：2011-11-17
IPC分类号： B60T13/74
CPC分类号： B60T13/745 , B60T7/042 , B60T8/1755 , B60T8/4081 , B60T13/662
摘要： A motor cylinder device (16) is configured with a cylinder mechanism (76) provided with first and second slave pistons that are displaced along a hydraulic pressure chamber; an electric motor (72) for driving first and second slave pistons; and an actuator housing (75) formed separable from the cylinder mechanism (76), wherein the actuator housing houses a gear mechanism for transmitting a rotational driving force of the electric motor (72), and a conversion mechanism for converting the rotational driving force transmitted through the gear mechanism, into a linear movement and transmitting the linear movement to the piston.
摘要翻译： 电动机气缸装置（16）构造有气缸机构（76），其设置有沿着液压室移动的第一和第二从动活塞; 用于驱动第一和第二从动活塞的电动机（72）; 以及与所述气缸机构（76）分离形成的致动器壳体（75），其中所述致动器壳体容纳用于传递所述电动机（72）的旋转驱动力的齿轮机构，以及用于将所述旋转驱动力 通过齿轮机构进入线性运动并将线性运动传递到活塞。
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公开(公告)号：US20130232967A1
公开(公告)日：2013-09-12
申请号：US13885889
申请日：2011-11-16
IPC分类号： B60T13/74
CPC分类号： B60T13/745 , B60T7/042 , B60T8/4081
摘要： An input device of a vehicle brake system which is downsized and has an improved general versatility in comparison with conventional vehicle brake systems is provided. An input device 14 includes: a master cylinder 34 that produces a fluid pressure in accordance with an input of an operation of a brake operating member 12; and a stroke simulator 64 which is provided side by side with the master cylinder 34 and which applies in a pseudo manner a force counteracting the operation of the brake operating member 12 to the brake operating member 12. The master cylinder 34 and the stroke simulator 64 are formed integrally.
摘要翻译： 提供了一种车辆制动系统的输入装置，其与传统的车辆制动系统相比尺寸缩小并具有改进的通用性。 输入装置14包括：主缸34，其根据制动操作构件12的操作的输入产生流体压力; 以及与主缸34并排设置并以伪方式施加将制动操作构件12的操作抵抗制动操作构件12的力的行程模拟器64.主缸34和行程模拟器64 一体形成。
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公开(公告)号：US20100219679A1
公开(公告)日：2010-09-02
申请号：US12675322
申请日：2008-08-26
CPC分类号： B60T8/4081 , B60T7/06 , B60T11/18 , G05G1/46 , G05G5/03
摘要： Brake apparatus (10; 110; 140) includes a transmission unit (75) for operatively connecting a brake pedal (12) to a master cylinder (17), and the transmission unit is capable of varying a ratio between an output amount of a push rod (86) connected to a master cylinder (17) and a movement amount of the brake pedal (12). Further, the transmission unit (75) is constructed such that, in a latter-half operation amount region (E2; E6; E9) of the brake pedal, the ratio of the operation amount of the brake pedal to the movement amount of the push rod is controlled, via the transmission unit, to increase in response to increase of the operation amount of the brake pedal.
摘要翻译： 制动装置（10; 110; 140）包括用于将制动踏板（12）可操作地连接到主缸（17）的传动单元（75），并且传动单元能够改变推动力的输出量 连接到主缸（17）的杆（86）和制动踏板（12）的移动量。 此外，传动单元（75）构造成使得在制动踏板的后半部操作量区域（E2; E6; E9）中，制动踏板的操作量与推动的移动量的比率 杆通过传动单元被控制，以响应于制动踏板的操作量的增加而增加。
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公开(公告)号：US20090095100A1
公开(公告)日：2009-04-16
申请号：US12231344
申请日：2008-09-02
IPC分类号： F16H21/54
CPC分类号： B60T13/745 , B60T7/06 , B60T8/4081 , B60T8/409 , B60T11/18 , G05G1/46 , G05G7/04 , Y10S303/90 , Y10T74/18992
摘要： Brake apparatus includes a transmission unit for operatively connecting a brake pedal to a master cylinder, and the transmission unit is a mechanism capable of varying a ratio between an output amount of a push rod connected to a master cylinder and an operation amount of the brake pedal. Further, the transmission unit is constructed in such a manner that, in an initial operation region of the brake pedal, a ratio of the operation amount of the brake pedal to the output amount of the push rod is set to be greater than in another operation region immediately following the initial operation region.
摘要翻译： 制动装置包括用于将制动踏板可操作地连接到主缸的传动单元，并且传动单元是能够改变连接到主缸的推杆的输出量与制动踏板的操作量之间的比率的机构 。 此外，传动单元构造成使得在制动踏板的初始操作区域中，将制动踏板的操作量与推杆的输出量的比率设定为大于在另一操作中的比率 紧随初始操作区域的区域。
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公开(公告)号：US08911029B2
公开(公告)日：2014-12-16
申请号：US13433549
申请日：2012-03-29
CPC分类号： B60T13/745 , B60T8/4081
摘要： In an electric braking device that produces brake fluid pressure by driving a second slave piston in the axial direction with the driving force by a motor, a driving force transmission mechanism for transferring the driving force by the motor includes a nut that rotates upon reception of the rotational driving force by the motor, and a ball screw shaft which is engaged with the nut and is movable in the axial direction and which abuts the second slave piston. The electric braking device further includes a worn-out reducer for reducing the worn-out of a contact part between the ball screw shaft and the second slave piston.
摘要翻译： 在通过利用电动机的驱动力沿轴向驱动第二副活塞而产生制动液压的电动制动装置中，用于通过电动机传递驱动力的驱动力传递机构包括螺母，该螺母在接收到 电动机的旋转驱动力，以及与螺母接合并且能够沿轴向移动并与第二从动活塞抵接的滚珠丝杠轴。 电动制动装置还包括用于减少滚珠丝杠轴和第二从动活塞之间的接触部分的磨损的磨损减速器。
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公开(公告)号：USD652770S1
公开(公告)日：2012-01-24
申请号：US29390831
申请日：2011-04-29
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公开(公告)号：US09290171B2
公开(公告)日：2016-03-22
申请号：US13885176
申请日：2011-11-17
IPC分类号： B60T13/74 , B60T7/04 , B60T8/40 , B60T13/66 , B60T8/1755
CPC分类号： B60T13/745 , B60T7/042 , B60T8/1755 , B60T8/4081 , B60T13/662
摘要： A motor cylinder device (16) is configured with a cylinder mechanism (76) provided with first and second slave pistons that are displaced along a hydraulic pressure chamber; an electric motor (72) for driving first and second slave pistons; and an actuator housing (75) formed separable from the cylinder mechanism (76), wherein the actuator housing houses a gear mechanism for transmitting a rotational driving force of the electric motor (72), and a conversion mechanism for converting the rotational driving force transmitted through the gear mechanism, into a linear movement and transmitting the linear movement to the piston.
摘要翻译： 电动机气缸装置（16）构造有气缸机构（76），其设置有沿着液压室移动的第一和第二从动活塞; 用于驱动第一和第二从动活塞的电动机（72）; 以及与所述气缸机构（76）分离形成的致动器壳体（75），其中所述致动器壳体容纳用于传递所述电动机（72）的旋转驱动力的齿轮机构，以及用于将所述旋转驱动力 通过齿轮机构进入线性运动并将线性运动传递到活塞。
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公开(公告)号：US09290170B2
公开(公告)日：2016-03-22
申请号：US13988077
申请日：2011-11-17
申请人： Arata Inoue , Kunimichi Hatano , Takaaki Ohnishi , Kazuyoshi Akutsu , Kazuaki Murayama , Kaoru Akahane , Makoto Sawai , Kenji Hattori , Takehiro Horiuchi , Toru Mabuchi
发明人： Arata Inoue , Kunimichi Hatano , Takaaki Ohnishi , Kazuyoshi Akutsu , Kazuaki Murayama , Kaoru Akahane , Makoto Sawai , Kenji Hattori , Takehiro Horiuchi , Toru Mabuchi
CPC分类号： B60T13/66 , B60T7/042 , B60T8/3685 , B60T8/4081 , B60T13/662 , B60T13/745
摘要： A structure for attaching a motor cylinder device to the body of the vehicle, said vehicle brake system including: an input device via which an operator inputs brake operations; and a motor cylinder device that generates hydraulic brake pressure on the basis of electrical signals based on said brake operations. Said motor cylinder device has: an electric motor that operates on the basis of electrical signals; a driving-force transmission unit that transmits driving force from the electric motor; and a cylinder mechanism that applies pressure to a brake fluid by moving a piston axially by means of the driving force transmitted by the driving-force transmission unit. A mount for attaching the motor cylinder device to the body of the vehicle is provided near the center of gravity of the motor cylinder device. This makes it possible to minimize displacement of the electric brake actuator when subjected to vibration.
摘要翻译： 一种用于将电动机气缸装置附接到车身的结构，所述车辆制动系统包括：操作者通过该输入装置输入制动操作; 以及基于所述制动操作基于电信号产生液压制动压力的电动机缸装置。 所述电动机气缸装置具有：基于电信号操作的电动机; 驱动力传递单元，其从所述电动机传递驱动力; 以及气缸机构，其通过由驱动力传递单元传递的驱动力轴向移动活塞而向制动流体施加压力。 在马达缸装置的重心附近设置有用于将马达缸装置安装在车身上的安装座。 这使得可以使电动制动致动器在受到振动时的位移最小化。
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