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公开(公告)号：US10407038B2
公开(公告)日：2019-09-10
申请号：US14560286
申请日：2014-12-04
发明人： Nobuyuki Kobayashi
摘要： One embodiment provides a hydraulic pressure generating apparatus including: a base body; a master cylinder; and a stroke sensor, wherein a rear surface of the base body faces a brake operator, a bottomed-cylindrical-shaped first cylinder bore accommodating a first piston of the master cylinder is opened to the rear surface of the base body, and an input member connected to the brake operator is inserted in the first cylinder bore. The stroke sensor, plural solenoid valves and a control unit are attached to one surface of the base body, such that the stroke sensor and the solenoid valves are accommodated within a housing of the control unit. On the one surface, the stroke sensor is disposed adjacent to the rear surface of the base body, and the solenoid valves are disposed adjacent to a front surface of the base body.
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公开(公告)号：US09988026B2
公开(公告)日：2018-06-05
申请号：US14977919
申请日：2015-12-22
申请人： AUTOLIV ASP, INC.
发明人： Long Ying
IPC分类号： B60T8/175 , B60W30/18 , B60T8/172 , B60T8/1761 , B60T8/58
CPC分类号： B60T8/175 , B60T8/172 , B60T8/1761 , B60T8/17616 , B60T8/1766 , B60T8/58 , B60T2250/04 , B60W30/18172
摘要： The present disclosure relates to a system for real time control of a wheel slip of each slipping wheel of a pair of wheels associated with an axle of a motor vehicle, simultaneously and independently with real time explicit control of said motor vehicle's acceleration provided by each non-slipping wheel associated with the axle. The system makes use of a total controller and an asymmetric controller associated with the axle of the vehicle for generating two torque signals used to control the total and asymmetric dynamics respectively of the axle, and a distributor for distributing the two said torque signals into available actuators' targets. The two said controllers each contain feedback and feed forward control elements, is operable to sense wheel slippage condition of each wheel on the axle, and augments the feedback and feed forward control based on the sensed wheel slippage conditions.
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公开(公告)号：US09777751B2
公开(公告)日：2017-10-03
申请号：US14359679
申请日：2012-11-21
IPC分类号： B60T7/04 , F15B15/02 , B60T11/16 , B60T8/36 , B60T8/40 , B60T13/68 , B60T13/74 , B60T11/22 , B60T13/14 , B60T13/66 , B60T17/04
CPC分类号： F15B15/02 , B60T7/042 , B60T8/368 , B60T8/4081 , B60T11/16 , B60T11/22 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/745 , B60T17/04
摘要： Disclosed is a braking device in which all multiple ports (for example, input ports (15c, 15d) and output ports (15a, 15b)) provided on a front surface portion (30) of a base (10) of a master cylinder (1), connector connection ports (23a, 24a) of connectors (23, 24) that electrically conducts an electrical part accommodated in a housing (20), and a pipe connection port (3c) to which a hose is connected of a reservoir (3) are arranged toward front of a vehicle when a starting device (A1) is assembled in the vehicle.
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公开(公告)号：US09616866B2
公开(公告)日：2017-04-11
申请号：US14760063
申请日：2014-01-23
发明人： Masatoshi Iyatani
CPC分类号： B60T8/368 , B60T8/4872 , B60T13/686
摘要： Inlet and outlet ports are in the top part of a base; a reservoir is in the bottom part of the base; pumps are between the inlet port and the reservoir; a pressure booster valve, a depressurizing valve, a cut valve, and a caliper pressure sensor are along the center axis of each pump; the pressure booster valve is above the center axis; the depressurizing valve is below the center axis; the cut valve is between the pressure booster valve and the depressurizing valve and is nearer the middle of the base than the pressure booster valve and the depressurizing valve; and a suction valve is between the depressurizing valves aligned nearer the end of the base than a vertical reference line passing through the rotational center axes of the pumps. The suction valve communicates with cut valves, and a master pressure sensor is on the reference line.
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公开(公告)号：US09610928B2
公开(公告)日：2017-04-04
申请号：US14861523
申请日：2015-09-22
发明人： Takashi Kinoshita , Masaki Koike , Kohei Akamine
CPC分类号： B60T8/245 , B60T7/042 , B60T8/172 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/745
摘要： A vehicle brake hydraulic pressure control apparatus installed in a vehicle changing a drive torque transferred to a wheel during a halt, includes vehicle holding section for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during a halt and storage section for storing a holdable hydraulic pressure capable of holding the halt state of the vehicle before and after the drive torque changes during a halt, in which when determining that the actual brake hydraulic pressure is less than the holdable hydraulic pressure (first hydraulic pressure P1) at a start (time t1) of the vehicle holding control, the vehicle holding section increases the actual brake hydraulic pressure to the holdable hydraulic pressure and holds the holdable hydraulic pressure.
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公开(公告)号：US09610926B2
公开(公告)日：2017-04-04
申请号：US14080413
申请日：2013-11-14
发明人： Yutaka Harada , Manabu Hiroya
CPC分类号： B60T8/17 , B60T7/122 , B60T8/3655 , B60T8/4872 , B60T13/146 , B60T13/662 , B60T13/686 , B60T2201/06 , B60W10/18 , B60W30/18118 , B60W2520/14 , B60W2540/18
摘要： One embodiment provides a vehicle brake hydraulic pressure control apparatus configured to perform a vehicle hold control which controls a brake hydraulic pressure when a vehicle comes to a halt. The vehicle brake hydraulic pressure control apparatus includes: a behavior determination section configured to determine whether or not a behaving amount in a lateral direction of the vehicle is equal to or larger than a first threshold; and an operation determination section configured to determine whether or not a control member provided to control the vehicle is operated. Further, the vehicle hold control is canceled at least when the behavior determination section determines that the behaving amount is equal to or larger than the first threshold and the operation determination section determines that the control member is operated.
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7.发明授权公开(公告)号：US09592799B2
公开(公告)日：2017-03-14
申请号：US14541958
申请日：2014-11-14
发明人： Masatoshi Iyatani
IPC分类号： B60T8/36 , B60T8/17 , B60R16/023 , B60T13/66
CPC分类号： B60T8/17 , B60R16/0239 , B60T8/3675 , B60T8/368 , B60T8/3685 , B60T13/66 , Y10T137/87885
摘要： One embodiment provides an electronic control unit including: a base body; a control circuit board that controls electric parts; and a housing that is attached to one surface of the base body. The housing includes an accommodating portion which accommodates the control circuit board thereinside and a flange. The flange includes an attaching hole penetrating therethrough. A part of the accommodating portion is positioned on an extension of a center axis of the attaching hole. An attaching pin projects from the one surface of the base body so as to be inserted into the attaching hole. An attaching portion is formed on the attaching pin so as to be positioned between the flange and the accommodating portion. An elastic member is attached to the attaching portion so as to bias the flange toward the one surface of the base body.
摘要翻译： 一个实施例提供一种电子控制单元，包括：基体; 控制电气部件的控制电路板; 以及附接到所述基体的一个表面的壳体。 壳体包括容纳部分，其容纳其内部的控制电路板和凸缘。 凸缘包括贯穿其中的安装孔。 容纳部的一部分位于安装孔的中心轴线的延伸部上。 安装销从基体的一个表面伸出以插入安装孔。 安装部分形成在安装销上，以便位于凸缘和容纳部分之间。 弹性构件附接到附接部分，以将凸缘偏压到基体的一个表面。
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公开(公告)号：US09545905B2
公开(公告)日：2017-01-17
申请号：US14007716
申请日：2012-03-27
申请人： Takaaki Ohnishi , Kazuaki Murayama , Hiroshi Nakano , Kazuyoshi Akutsu , Hideo Miyabayashi , Yoshiyuki Takamatsu , Nobuyuki Kobayashi , Motoyasu Nakamura , Yoshiteru Matsunaga
发明人： Takaaki Ohnishi , Kazuaki Murayama , Hiroshi Nakano , Kazuyoshi Akutsu , Hideo Miyabayashi , Yoshiyuki Takamatsu , Nobuyuki Kobayashi , Motoyasu Nakamura , Yoshiteru Matsunaga
IPC分类号： B60T13/74 , F15B15/24 , B60T8/40 , B60T13/14 , B60T11/232
CPC分类号： B60T13/745 , B60T8/4081 , B60T11/232 , B60T13/146 , F15B15/24
摘要： An electric brake device includes a first slave piston which is housed in a cylinder body and generates hydraulic pressure in a first hydraulic chamber by moving forward, a motor which transmits a driving force to the first slave piston, and a restriction pin which is inserted and secured to the cylinder body in a direction perpendicular to an axial direction of the cylinder body and restricts a backward position of the first slave piston when a hydraulic pressure is applied from an outside to the first hydraulic chamber, wherein the restriction pin is inserted and secured to the cylinder mechanism in the direction perpendicular to the axial direction of the cylinder main body. Further, a clearance is formed between an inner peripheral wall of the cylinder body and a first groove portion and second groove portion which are formed on an outer surface of the restriction pin.
摘要翻译： 电动制动装置包括：第一从动活塞，其容纳在气缸本体中，并且通过向前移动而在第一液压室中产生液压;向第一副活塞传递驱动力的电动机;以及限制销， 在从外侧向第一液压室施加液压的情况下，在与缸体的轴向垂直的方向上固定到缸体，并且限制销被插入并固定 在与气缸主体的轴向垂直的方向上的气缸机构。 此外，在缸体的内周壁与形成在限制销的外表面上的第一槽部和第二槽部之间形成间隙。
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公开(公告)号：US09499146B2
公开(公告)日：2016-11-22
申请号：US14388933
申请日：2013-03-29
CPC分类号： B60T8/368 , B60T8/4081 , B60T13/686 , B60T15/028 , B60T17/04
摘要： Provided is a hydraulic braking device wherein the heat of a driving coil can be absorbed by a base body, and the heat radiation performance is excellent. The hydraulic braking device having a base body that includes therein a fluid passage for brake fluid, includes: a solenoid valve disposed on one surface of the base body; and a driving coil attached around an axis of the solenoid valve, wherein the one surface of the base body is provided with a wall surface facing an outer circumferential surface of the driving coil. A lower surface of the driving coil is in contact with the one surface of the base body, and a clearance is formed between the outer circumferential surface of the driving coil and the wall surface.
摘要翻译： 提供了一种液压制动装置，其中驱动线圈的热量可被基体吸收，并且散热性能优异。 具有内装有制动液的流体通路的基体的液压制动装置具备：设置在基体的一个面上的电磁阀， 以及围绕所述电磁阀的轴线安装的驱动线圈，其中，所述基体的一个表面设置有面向所述驱动线圈的外周面的壁面。 驱动线圈的下表面与基体的一个表面接触，并且在驱动线圈的外周表面和壁表面之间形成间隙。
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公开(公告)号：US09434365B2
公开(公告)日：2016-09-06
申请号：US14300672
申请日：2014-06-10
发明人： Takashi Kinoshita
IPC分类号： B60W10/18 , B60T7/04 , B60T8/40 , B60T13/66 , B60T13/68 , B60T8/24 , B60T7/12 , B60T13/14 , B60T13/74 , B60W30/18 , B60T8/00 , B60T13/58
CPC分类号： B60T8/245 , B60T7/042 , B60T7/122 , B60T8/00 , B60T8/4081 , B60T13/146 , B60T13/588 , B60T13/66 , B60T13/662 , B60T13/686 , B60T13/745 , B60T2201/06 , B60W30/18118
摘要： There is provided a hydraulic pressure controller to be mounted on a vehicle which is configured so that a driving torque transmitted to wheels during a stop of the vehicle reduces. The hydraulic pressure controller includes a vehicle holding controller configured to carry out a vehicle holding control to hold a brake hydraulic pressure applied to the wheels during the stop of vehicle stop. In the case that an actual-pressure-equivalent hydraulic pressure corresponding to a brake hydraulic pressure actually applied to the wheels is not more than a predetermined hydraulic pressure at a start time of the vehicle holding control, the vehicle holding controller sets a pressurization target pressure using a specific driving torque applied at the start time of the vehicle holding control and carries out a pressurization control to raise the brake hydraulic pressure to the pressurization target pressure.
摘要翻译： 提供了一种要安装在车辆上的液压控制器，其构造成使得在车辆停止期间传递到车轮的驱动扭矩减小。 液压控制器包括车辆保持控制器，其被配置为执行车辆保持控制以在车辆停止期间保持施加到车轮的制动液压。 在实际施加于车轮的制动液压的实际压力等效液压在车辆保持控制的开始时刻不大于规定的液压的情况下，车辆保持控制器将加压目标压力 使用在车辆保持控制开始时施加的特定驱动转矩，并执行加压控制，以将制动液压升高到加压目标压力。
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