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1. 发明申请

WO2017042546A1 ELECTROMECHANICAL ACTUATOR 审中-公开
标题翻译：电动执行机构
公开(公告)号：WO2017042546A1
公开(公告)日：2017-03-16
申请号：PCT/GB2016/052732
申请日：2016-09-05
申请人： TRW LIMITED
发明人： SMITH, Nigel Peter
IPC分类号： B60T13/74 , H02K7/06 , F16D65/14
CPC分类号： B60T13/745 , B60T8/4018 , B60T8/4072 , B60T8/4266 , B60T8/4863 , B60T8/489 , F16D65/18 , F16D65/46 , F16D2121/24 , F16H25/2204 , F16H2025/2075 , H02K7/06
摘要： An electromechanical actuator for use in a hydraulic braking circuit of a vehicle comprises an electric motor having a stator and a rotor, and a linear actuator that is located within the motor. The stator is located within a housing having a first end and a second end and the rotor is located inside the housing and comprises an elongate rotor body having a bore passing from one end of the body to the other, the bore being enlarged over a first portion of the body located towards the first end of the motor, and being of reduced size over a second portion of the body located towards the second end of the motor. The linear actuator comprises an elongate shaft that is located within the bore in the elongate rotor body, the shaft having a screw part at one end carrying an external thread that extends along a portion of the shaft that is located within the enlarged portion of the bore in the rotor body, and a fixing part at the other end shaft that is a tightly located into the bore of the second portion of the elongate body to prevent radial movement of the shaft relative to the elongate body, the linear actuator further comprising a drive nut that surrounds the screw part of the shaft and is located at least in a retracted position inside the enlarged bore of the first portion of the rotor body, the drive nut having an internal thread and being connected to the screw part through a set of balls that engage the threads of the drive nut and screw part, and the fixing part of the shaft includes a tapering portion that engages a complimentary tapering portion of the bore in the second portion of the rotor body.A locking nut engages with one end of the rotor body and engages a bearing assembly secured to the stator.
摘要翻译：用于车辆的液压制动电路的机电致动器包括具有定子和转子的电动机和位于电动机内的线性致动器。定子位于具有第一端和第二端的壳体内，并且转子位于壳体内部，并且包括细长的转子本体，其具有从主体的一端穿过另一端的孔，该孔在第一身体位于电动机的第一端的部分，并且在位于电动机的第二端的主体的第二部分上具有减小的尺寸。线性致动器包括细长轴，其位于细长转子体内的孔内，该轴在一端具有螺旋部分，该螺纹部分承载着沿轴的部分延伸的外螺纹，该部分位于孔的扩大部分内在所述转子体中，以及位于所述另一端轴处的固定部分，所述固定部分紧密地位于所述细长体的第二部分的所述孔中，以防止所述轴相对于所述细长主体的径向运动，所述线性致动器还包括驱动螺母围绕轴的螺纹部分并且至少位于转子体的第一部分的扩大孔内的缩回位置，驱动螺母具有内螺纹，并且通过一组球连接到螺钉部分其与驱动螺母和螺钉部分的螺纹接合，并且轴的固定部分包括锥形部分，该锥形部分接合第二部分中的孔的互补锥形部分转子体。锁定螺母与转子主体的一端接合并接合固定到定子的轴承组件。

2. 发明申请

WO2014076541A2 MULTIPLE-MODE BRAKING SYSTEM 审中-公开
标题翻译：多模式制动系统
公开(公告)号：WO2014076541A2
公开(公告)日：2014-05-22
申请号：PCT/IB2013002526
申请日：2013-11-13
申请人： BOSCH GMBH ROBERT
发明人： FUKUSHIMA TOSHIAKI
CPC分类号： B60T13/12 , B60T8/3265 , B60T8/4077 , B60T8/4266 , B60T8/447 , B60T8/4863 , B60T11/203 , B60T13/745
摘要： An all-in-one braking system for a vehicle is described. The braking system includes an operating rod, a first piston system, a second piston system, and a fail safe plate. The operating rod is couplable to a brake actuator operated by the driver of the vehicle. The first piston system and the second piston system each include a piston, a fail recovery key, and a motor. The motor is coupled to the piston to affect lateral movement of the piston which, in turn, causes a braking pressure to be applied to a wheel of the vehicle. The fail safe plate is fixedly coupled to the operating rod such that lateral movement of the operating rod causes lateral movement of the fail safe plate. A controller is configured to operate the motors to control the lateral movement of the pistons based at least in part on detected movement of the operating rod.
摘要翻译：描述了一种用于车辆的一体式制动系统。制动系统包括操作杆，第一活塞系统，第二活塞系统和故障安全板。操作杆可以连接到由车辆驾驶员操作的制动器致动器。第一活塞系统和第二活塞系统各自包括活塞，故障恢复键和电动机。电动机联接到活塞以影响活塞的横向移动，其又导致制动压力施加到车辆的车轮。故障安全板固定地联接到操作杆，使得操作杆的横向运动导致故障安全板的横向移动。控制器构造成操作电动机以至少部分地基于检测到的操作杆的移动来控制活塞的横向运动。

3. 发明申请

WO0102226A3 TWIN DISC BRAKE SYSTEM WITH ABS 审中-公开
标题翻译：带ABS的双碟制动系统
公开(公告)号：WO0102226A3
公开(公告)日：2001-07-05
申请号：PCT/GB0002102
申请日：2000-06-09
申请人： FEDERAL MOGUL TECHNOLOGY LTD , BUNKER KENNETH JAMES
发明人： BUNKER KENNETH JAMES
IPC分类号： B60T1/06 , B60T8/32 , B60T8/34 , B60T8/36 , B60T8/42 , F16D55/00 , F16D55/32 , F16D55/36 , F16D55/40 , F16D65/097 , F16D65/12 , F16D65/14
CPC分类号： F16D55/32 , B60G2200/142 , B60G2204/129 , B60G2206/50 , B60T1/065 , B60T8/345 , B60T8/368 , B60T8/4266 , F16D55/36 , F16D55/40 , F16D65/0977 , F16D65/12 , F16D65/123 , F16D2055/0008 , F16D2055/0012 , F16D2055/0062 , F16D2055/0091 , F16D2065/1316 , F16D2065/1348 , F16D2065/1368 , F16D2065/1384 , F16D2065/1392 , F16D2065/1396 , F16D2121/20
摘要： A vehicle wheel brake system (9) for a wheel suspension assembly has an anti-lock braking system ("ABS") to provide a higher resolution brake apply and brake release relative to an ABS system having a single, fixed brake disc. The brake system comprises a mounting hub (14) for a road wheel mounted on the wheel suspension assembly for rotation about a rotational axis. At least two slidable brake discs (38, 41) are mounted to slide axially along the hub between braking and off-brake positions and provide signals when the wheel condition is within preset parameters relative to the speed of the vehicle. A brake actuator system is operable manually and is operable automatically by the ABS controller to operate the caliper and a frequency of brake apply and with release of at least double the frequency of brake apply and release of a fixedsingle brake disc system.
摘要翻译：用于车轮悬挂组件的车轮制动系统（9）具有防抱死制动系统（“ABS”），以相对于具有单个固定制动盘的ABS系统提供更高分辨率的制动施加和制动释放。制动系统包括用于安装在车轮悬挂组件上用于围绕旋转轴线旋转的道轮的安装轮毂（14）。至少两个可滑动的制动盘（38,41）被安装成沿制动和非制动位置之间的轮毂轴向滑动，并且当车轮状况相对于车辆的速度在预设参数内时提供信号。制动器致动器系统可手动操作并且可由ABS控制器自动操作以操作卡钳并施加制动频率，并且释放固定的单个制动盘系统的至少两倍的制动器施加和释放频率。

4. 发明申请

WO1996003300A1 ELECTRONICALLY CONTROLLABLE BRAKE ACTUATION SYSTEM 审中-公开
标题翻译：电子控制的制动力驱动系统
公开(公告)号：WO1996003300A1
公开(公告)日：1996-02-08
申请号：PCT/EP1995002665
申请日：1995-07-08
申请人： ITT AUTOMOTIVE EUROPE GMBH , FEIGEL, Hans-Jörg , NEUMANN, Ulrich , KLEIN, Andreas , SCHIEL, Lothar
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T08/32
CPC分类号： B60T8/4081 , B60T8/00 , B60T8/266 , B60T8/267 , B60T8/4266 , B60T8/4863 , B60T8/489 , B60T13/686 , B60T13/745 , Y10S303/11
摘要： The proposal is for an electronically controllable brake actuation system for motor vehicles with a master cylinder (2) operable by a pedal (1) with braking force transmitters (4, 5) controllable via an electronic control unit (3) to which the wheel brakes (7, 8) of the vehicle are directly connected and can be connected to the master cylinder (2) via hydraulic lines (11, 12) which can be blocked by valves devices (16, 17), with at least one sensor device (13, 22, 23) to recognise the deceleration instruction and at least one simulator chamber (14, 15) co-operating with the master cylinder. In order to improve the operation of such a system, especially the dynamics of the brake pressure transmitter, while reducing the response time of the entire system, the invention proposes that the valve systems taken the form of electromagnetic valves (16, 17) controllable with a delay by the electronic control unit (3). Low-pressure stores (51, 52) are connected to the pressure chambers of the brake pressure transmitters (4, 5) and connected to the wheel brakes (7, 8) in the released position of the brake pressure transmitters (4, 5).
摘要翻译：它提出了一种电子控制的制动致动系统用于机动车辆，通过致动踏板的装置（1）主制动缸操作（2），由电子控制单元控制的（3）的制动压力传感器（4,5），其车轮制动器（7，8）的车辆的直接和通过的阀装置（16，17）可封闭的液压连接件（11，12）到所述主制动缸（2）与至少一个传感器相连接（13，22，23），用于检测驾驶员的减速愿望以及与以下中的至少一个的装置连接主制动缸（2）配合模拟器室（14，15）。为了改善这种系统的功能，特别是制动压力换能器的动力学与根据整个系统的发明，提出的响应时间的同时缩短该阀装置为电磁阀（16，17）被形成，其是时间延迟由电子控制单元（3）控制其中，所述的制动压力产生器的压力腔（4,5）的低压蓄能器（51,52）被连接时，在所述制动压力产生器的释放位置（4,5）到车轮制动器（7,8）被带入连接。

5. 发明申请

WO2009083216A2 BREMSSYSTEM MIT ADAPTIV STEUERBAREM BREMSBELAGLÜFTSPIEL 审中-公开
标题翻译：具有可控自适应的BREMSBELAGLÜFTSPIEL制动系统
公开(公告)号：WO2009083216A2
公开(公告)日：2009-07-09
申请号：PCT/EP2008/011020
申请日：2008-12-22
申请人： IPGATE AG , LEIBER, Heinz , UNTERFRAUNER, Valentin
发明人： LEIBER, Heinz , UNTERFRAUNER, Valentin
IPC分类号： B60T13/66 , B60T17/22 , B60T8/00
CPC分类号： B60T8/00 , B60T8/32 , B60T8/4077 , B60T8/4266 , B60T8/447 , B60T8/4845 , B60T13/745 , F16D55/22655 , F16D2127/02 , F16D2129/08
摘要： Die Erfindung betrifft ein hydraulisch wirkendes Bremssystem mit einem Hauptbremszylinder (4), dessen mindestens einer Arbeitsraum über mindestens eine Hydraulikleitung mit den Radbremsen des Fahrzeugs verbunden ist, wobei mittels Unterdruck in den Hydraulikleitungen der Bremskolben (12a-12d) mindestens einer Radbremse (RB i ) zur Erzeugung eines Lüftspiels (BLS) verstellbar ist.
摘要翻译：本发明涉及一种具有主制动缸（4）一个液压作用的制动系统，所述至少一个工作空间通过至少一个液压管线通过低于大气压的压力的装置连接到车辆的车轮制动器，在制动活塞的液压管线（12A-12D）具有至少一个车轮制动器（RBI），用于产生空气间隙（BLS）是可调的。

6. 发明申请

WO2004043755A1 A BRAKE SYSTEM OF AN AUTOMOBILE 审中-公开
标题翻译：汽车制动系统
公开(公告)号：WO2004043755A1
公开(公告)日：2004-05-27
申请号：PCT/KR2003/002404
申请日：2003-11-10
申请人： YOON, Cheol-Soo
发明人： YOON, Cheol-Soo
IPC分类号： B60T8/66
CPC分类号： B60T8/42 , B60T8/17616 , B60T8/4266
摘要： The present invention relates to a brake system of an automobile.The brake system of the present invention comprises: a wheel velocity sensor (120) for sensing velocity of a wheel; an automobile velocity sensor (130) for sensing velocity of the automobile; a controller (110) for comparing the velocity inputted from said wheel velocity sensor (120) with the velocity from said automobile velocity sensor (130) and generating a control signal if the difference between the two velocities exceeds velocity difference by which maximum deceleration is generated; a release valve (200) controlled by said controller (110) for releasing oil pressure on a brake oil pressure line (530); and a decompression cylinder (300) for elastically filling brake fluid released from said release valve (200) to reduce said brake fluid to predetermined pressure.
摘要翻译：本发明涉及一种汽车的制动系统。本发明的制动系统包括：用于感测车轮速度的车轮速度传感器（120）用于感测汽车速度的汽车速度传感器（130）; 用于将从所述车轮速度传感器（120）输入的速度与来自所述汽车速度传感器（130）的速度进行比较的控制器（110），并且如果所述两个速度之间的差异超过产生最大减速度的速度差，则产生控制信号 ; 由所述控制器（110）控制的用于释放制动油压管线（530）上的油压的释放阀（200）; 以及用于弹性地填充从所述释放阀（200）释放的制动流体以将所述制动液减少到预定压力的减压缸（300）。

7. 发明申请

WO1997013672A1 ELECTRONICALLY CONTROLLABLE BRAKE OPERATING SYSTEM 审中-公开
标题翻译：电子控制的制动力驱动系统
公开(公告)号：WO1997013672A1
公开(公告)日：1997-04-17
申请号：PCT/EP1996004366
申请日：1996-10-09
申请人： ITT AUTOMOTIVE EUROPE GMBH , WÖRSDÖRFER, Karl-Fr.
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T13/66
CPC分类号： B60T13/686 , B60T7/042 , B60T8/266 , B60T8/4018 , B60T8/4086 , B60T8/4266 , B60T8/4275 , Y10S303/11
摘要： The proposal is for an electronically controllable brake operating system for motor vehicles with a master cylinder, a simulator co-operating therewith, a pressure source controllable by an electric control unit, the pressure from which can be applied to the vehicle's wheel brakes, which can be connected to the master cylinder via at least one hydraulic connection blockable by a block valve, a device for recognising the driver's desire for deceleration, an inlet and outlet valve fitted up and downstream of each wheel brake and wheel sensors detecting the rolling state of the vehicle wheels. In order to improve the brake pressure metering in such a system, especially in the lower pressure range, the invention proposes that the pressure source take the form of at least one continuously variable piston-cylinder unit (20, 30, 40), to the pressure chamber of which the wheel brakes (7, 8, 9, 10) are connected via the inlet valves (12, 13, 16, 17).
摘要翻译：它提出了一种用于机动车辆的电子控制的制动致动系统，具有制动主缸，与由电控单元的压力源与主缸模拟器的配合，与可驱动的，所述车辆的车轮制动器时由压力通过分离阀液压连接的装置作用，其中，通过至少一个可锁定的被连接到连接在主制动缸，包括：用于检测驾驶员的愿望为减速时，车轮制动器的上游和下游入口和出口阀，以及所述车辆的车轮的旋转行为的每一个检测到的车轮传感器。于这样的系统，特别是在提高低压力值的区域的Bremsdruckdosierbarkeit，根据本发明，提出的是，压力源被配置为至少一个连续可调活塞缸单元（20，30，40）连接到车轮制动器的压力室（7， 8，9，10）与所述进气门（12，13，16的插入，17）的连接。

8. 发明申请

WO1994022699A1 HYDRAULIC BRAKE SYSTEM WITH SLIP CONTROL 审中-公开
标题翻译：具有防滑控制液压制动系统
公开(公告)号：WO1994022699A1
公开(公告)日：1994-10-13
申请号：PCT/EP1994000885
申请日：1994-03-22
申请人： ITT AUTOMOTIVE EUROPE GMBH , FEIGEL, Hans-Jörg , NEUMANN, Ulrich , SCHIEL, Lothar
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T08/44
CPC分类号： B60T8/3265 , B60T8/344 , B60T8/4013 , B60T8/4018 , B60T8/405 , B60T8/4063 , B60T8/4266 , B60T8/447 , B60T8/4845 , B60T13/66 , B60T13/745
摘要： The invention relates to a hydraulic brake system with slip control, with a working piston (2, 15) guided in the brake pressure sensor (14), with a power piston (18) of a hydraulic power brake to actuate the working piston (2) with at least one wheel brake connected to the brake pressure regulator (14) and an electrically triggerable auxiliary pressure source connectable to the power brake, with an electronic control and regulating system (9) to detect the rotary behaviour of the wheel and to control the wheel brake pressure by means of pressure modulating valves (19). There is an electronic sensor device (7) to detect the relative movement between the pressure rod (6) and the power piston (8) by means of the output signals of which the auxiliary pressure source can be triggered. Thus, when necessary, the braking force is boosted independently of manually controlled actuating forces, an ABS/ASR function being possible at any time using simple means.

9. 发明申请

WO1992017357A1 MOTOR VEHICLE BRAKING SYSTEM WITH BRAKE SLIP AND DRIVE SLIP-DEPENDENT CONTROL OF THE BRAKING PRESSURE 审中-公开
标题翻译：具有制动滑行和驱动的摩托车制动系统制动压力的依赖性控制
公开(公告)号：WO1992017357A1
公开(公告)日：1992-10-15
申请号：PCT/EP1992000346
申请日：1992-02-19
申请人： ALFRED TEVES GMBH , BURGDORF, Jochen
发明人： ALFRED TEVES GMBH
IPC分类号： B60T08/48
CPC分类号： B60T8/4881 , B60T8/348 , B60T8/4266 , B60T8/4275 , B60T8/4827 , B60T8/4845
摘要： The present invention solves the problem of providing an anti-lock braking system which is suitable for all kinds of braking force distribution in the same way as for drive slip control with a minimum of check valves between the pressure fluid tank (20) and the wheel brakes (31, 32, 33, 34). To this end there is an electromagnetically actuated check valve (27) in the line from the pressure fluid tank (29) to the first pressure chamber of the tandem master cylinder (2), while the line (19) to the second pressure chamber (9) is controlled via the stroke of the floating piston (7) to which the pressure from the primary braking circuit (I) is applied. The pressure build-up in the primary braking circuit (I) required at the start of drive slip control is provided by a pump (26) or the like which is already fitted for brake pressure control dependent upon brake slip or inserted additionally into the hydraulic circuit.

10. 发明申请

WO1988003489A1 BRAKE CONTROL SYSTEM FOR PREVENTING WHEEL BLOCKING AND/OR SPINNING 审中-公开
标题翻译：用于防止车轮阻塞和/或旋转的制动控制系统
公开(公告)号：WO1988003489A1
公开(公告)日：1988-05-19
申请号：PCT/SE1987000521
申请日：1987-11-06
申请人： BJÖRSHAMMAR, Thomas , ALBERTSSON, Tor
发明人： BJÖRSHAMMAR, Thomas
IPC分类号： B60T08/42
CPC分类号： B60T8/4266 , B60T8/341 , B60T8/363 , B60T8/3645 , B60T8/4216 , B60T8/4241 , B60T8/4827
摘要： Brake control system for vehicles with hydraulic brakes, for preventing wheel blocking and/or spinning. The system is characterised in that the brake system is separable, by means of a valve (3), one for each wheel, into a primary circuit (4) and a secondary circuit (5). Sensors (6) are provided on each wheel for sensing the rotational speed thereof. A control device compares the speeds sensed by said sensor. In the event of a sensed abnormal condition (wheel blocking or spinning) of one or more wheels, the control device activates the respective valve. A pressure control system in the respective secondary circuit controls the pressure therein, independently of the pressure in the primary circuit, in order to cancel the abnormal condition of the corresponding wheel.
摘要翻译：具有液压制动器的车辆的制动控制系统，用于防止车轮阻塞和/或旋转。该系统的特征在于，制动系统通过阀（3）可分离，一个用于每个车轮，分成一个主回路（4）和二次回路（5）。传感器（6）设置在每个车轮上，用于感测其转速。控制装置比较由所述传感器感测到的速度。在感测到的一个或多个车轮的异常情况（车轮阻塞或旋转）的情况下，控制装置启动相应的阀。相应次级回路中的压力控制系统独立于主回路中的压力来控制其中的压力，以便消除相应车轮的异常状态。

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