公开(公告)号：US09032824B2

公开(公告)日：2015-05-19

申请号：US13994226

申请日：2011-12-05

Applicant: Katsuhiro Arai

Inventor： Katsuhiro Arai

IPC: B60W20/00 ,  F16H61/12 ,  F16H61/688 ,  F16D48/06

CPC classification number: B60W20/40 ,  F16D48/064 ,  F16D2500/1024 ,  F16D2500/1086 ,  F16D2500/1117 ,  F16D2500/5114 ,  F16H61/12 ,  F16H61/688 ,  F16H2061/122 ,  F16H2061/128 ,  Y10S903/902 ,  Y10T74/19279 ,  Y10T477/26

Abstract: A control device for a dual clutch transmission includes a transmission control unit that determines immobility in an engaging-side clutch in a next stage as sticking and, when the engaging-side clutch in the next stage malfunctions and when a gear in a previous stage is out of engagement, engages the gear in the previous stage and thereafter controls a clutch torque capacity in the previous stage to a predetermined value, and a back torque limiter operates according to a predetermined condition to engage a release-side clutch in the previous stage.

Abstract translation: 用于双离合器变速器的控制装置包括：变速器控制单元，其在下一阶段中确定在接合侧离合器中的不固定性，并且当下一级的接合侧离合器发生故障时，并且当前一级的齿轮为 在前一阶段中啮合齿轮，此后将前一级的离合器转矩容量控制在预定值，并且后转矩限制器根据预定条件操作以接合前一级的释放侧离合器。

公开(公告)号：US08781674B2

公开(公告)日：2014-07-15

申请号：US12888059

申请日：2010-09-22

Applicant: Taira Iraha ,  Kunio Hattori

Inventor： Taira Iraha ,  Kunio Hattori

IPC: G06F11/30 ,  G07C5/00 ,  G01M17/00 ,  G06F7/00 ,  G06F19/00

CPC classification number: F16H61/12 ,  F16D48/062 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1068 ,  F16D2500/1088 ,  F16D2500/3024 ,  F16D2500/3067 ,  F16D2500/30803 ,  F16D2500/30816 ,  F16D2500/3108 ,  F16D2500/31433 ,  F16D2500/3144 ,  F16D2500/31466 ,  F16D2500/5102 ,  F16D2500/5108 ,  F16D2500/5114 ,  F16D2500/70217 ,  F16D2500/7027 ,  F16D2500/70276 ,  F16D2500/70282 ,  F16D2500/70462 ,  F16H61/143 ,  F16H61/20 ,  F16H2061/1208 ,  F16H2061/1224 ,  F16H2061/1264 ,  Y10T477/60 ,  Y10T477/619 ,  Y10T477/6197 ,  Y10T477/6203 ,  Y10T477/621

Abstract: A control apparatus for a vehicular power transmitting apparatus includes a first valve that controls the supply of hydraulic fluid to a running clutch in connection with the switching of the operating state of a first solenoid valve; a second valve that controls the supply of hydraulic fluid to a lockup clutch in connection with the switching of the operating state of a second solenoid valve; and a linear solenoid valve that selectively controls the apply force of the running clutch and the lockup clutch according to the supply of control pressure to the first valve and the second valve. The control apparatus detects a failure state of a part related to the operation of the power transmitting apparatus by the operating state of the running clutch and the operating state of the lockup clutch.

Abstract translation: 用于车辆动力传递装置的控制装置包括：第一阀，其与第一电磁阀的操作状态的切换相关联地控制向行驶离合器供给液压流体; 第二阀，其与第二电磁阀的操作状态的切换相关地控制向锁止离合器供给液压流体; 以及线性电磁阀，其根据向第一阀和第二阀提供控制压力来选择性地控制行驶离合器和锁止离合器的施加力。 控制装置通过行驶离合器的动作状态和锁止离合器的动作状态来检测与动力传递装置的动作有关的部分的故障状态。

公开(公告)号：US08776919B2

公开(公告)日：2014-07-15

申请号：US13097802

申请日：2011-04-29

Applicant: Eduard Hilberer

Inventor： Eduard Hilberer

IPC: B60K25/02 ,  F04B17/05

CPC classification number: F04B17/05 ,  B60K25/00 ,  B60K25/02 ,  B62D5/063 ,  B62D5/065 ,  F16D48/06 ,  F16D2500/10418 ,  F16D2500/30805 ,  F16D2500/5114

Abstract: A vehicle has a drive shaft which transmits torque onto a first drive, a clutch compressor, and a power steering pump. The power steering pump is driven by an output shaft which transmits torque from the first drive onto the power steering pump. A method is provided for controlling the power steering pump and the clutch compressor in the vehicle. An additional output shaft is provided for driving the clutch compressor. The additional output shaft is arranged on a second drive onto which torque is transmitted by the drive shaft which is driven by the engine. The additional output shaft transmits torque from the second drive onto the clutch compressor.

Abstract translation: 车辆具有将扭矩传递到第一驱动器，离合器压缩机和动力转向泵上的驱动轴。 动力转向泵由输出轴驱动，输出轴将扭矩从第一驱动器传递到动力转向泵上。 提供一种用于控制车辆中的动力转向泵和离合器压缩机的方法。 提供了一个额外的输出轴来驱动离合器压缩机。 附加输出轴设置在第二驱动器上，由发动机驱动的驱动轴传递扭矩。 附加输出轴将扭矩传递到离合器压缩机上。

公开(公告)号：US20140174874A1

公开(公告)日：2014-06-26

申请号：US14149683

申请日：2014-01-07

Applicant: BorgWarner Inc.

Inventor： Shiwei Qin

IPC: F16D27/112

CPC classification number: F16D27/112 ,  F16D13/76 ,  F16D48/064 ,  F16D2500/1045 ,  F16D2500/5106 ,  F16D2500/5114

Abstract: A friction clutch assembly for a vehicle accessory, particularly to drive a vehicle cooling pump, and more particularly as part of a dual mode drive for a cooling pump, together with an electric motor. The friction clutch assembly includes a friction plate member connected to a central rotatable shaft member used for operating the vehicle accessory. A biased armature member is adapted to force a friction plate member with friction linings thereon against a housing or cover which is rotating at input speed. A solenoid assembly is used to overcome the spring bias and pull the armature and friction plate member away from the housing.

Abstract translation: 用于车辆附件的摩擦离合器组件，特别是用于驱动车辆冷却泵，更具体地，作为用于冷却泵的双模式驱动的一部分与电动马达一起。 摩擦离合器组件包括连接到用于操作车辆附件的中心可旋转轴构件的摩擦板构件。 偏置的电枢构件适于将摩擦片构件上的摩擦衬垫施加到抵靠以输入速度旋转的壳体或盖子上。 螺线管组件用于克服弹簧偏压并将电枢和摩擦板构件拉离外壳。

公开(公告)号：US08620513B2

公开(公告)日：2013-12-31

申请号：US12338153

申请日：2008-12-18

Applicant: Martin Seufert ,  Michael Gerhard Ludwig ,  Volker Naegele

Inventor： Martin Seufert ,  Michael Gerhard Ludwig ,  Volker Naegele

IPC: G01M17/00 ,  B60T7/12 ,  F16D19/00 ,  F16D13/68 ,  B60W10/00

CPC classification number: F16D48/06 ,  F16D2500/1023 ,  F16D2500/3026 ,  F16D2500/3028 ,  F16D2500/501 ,  F16D2500/5108 ,  F16D2500/5114 ,  F16H61/12 ,  F16H61/32 ,  F16H2061/1208 ,  F16H2061/1288

Abstract: An actuator arrangement for a motor vehicle drive train has a control device, an electric actuator and a drive circuit for the actuator. The drive circuit receives at least one nominal signal relating to an actuator from the control device and converts it into a drive signal for the actuator. The control device is checked for faults by means of a monitoring device. The drive circuit and/or a power stage which is arranged between the drive circuit and the motor receives a reset signal when such a fault occurs. Further, the control device is configured to check the function of the drive circuit and to generate a reset signal for the drive circuit and/or for the power stage if a malfunction occurs.

Abstract translation: 用于机动车辆传动系的致动器装置具有用于致动器的控制装置，电致动器和驱动电路。 驱动电路从控制装置接收与致动器相关的至少一个额定信号，并将其转换成用于致动器的驱动信号。 通过监控装置检查控制装置的故障。 布置在驱动电路和电动机之间的驱动电路和/或功率级在发生故障时接收复位信号。 此外，控制装置被配置为如果发生故障，则检查驱动电路的功能并产生用于驱动电路和/或功率级的复位信号。

公开(公告)号：US08527170B2

公开(公告)日：2013-09-03

申请号：US13626281

申请日：2012-09-25

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Juergen Gerhart

IPC: G06F17/00

CPC classification number: F16D48/066 ,  F16D2500/1026 ,  F16D2500/1086 ,  F16D2500/3023 ,  F16D2500/3024 ,  F16D2500/5104 ,  F16D2500/5114 ,  F16D2500/70404

Abstract: A method of operating a double clutch that is actuated by a hydrostatic actuating system having two clutch actuators assigned to two individual clutches and each clutch actuator including a pressure sensor for sensing the operating pressure of the respective clutch actuator, the method having the step of limiting a total actuating force of the double clutch in the event of a fault using the pressure values sensed by the pressure sensors.

Abstract translation: 一种操作双离合器的方法，该双离合器由具有分配给两个单独离合器的两个离合器致动系统的液压致动系统致动，并且每个离合器致动器包括用于感测各个离合器致动器的操作压力的压力传感器，该方法具有限制 使用压力传感器检测到的压力值，发生故障时双离合器的总动作力。

公开(公告)号：US20120310500A1

公开(公告)日：2012-12-06

申请号：US13584301

申请日：2012-08-13

Applicant: Martin Zimmermann ,  Martin Rapp

Inventor： Martin Zimmermann ,  Martin Rapp

IPC: F16D48/06

CPC classification number: F16D48/06 ,  F16D2500/5108 ,  F16D2500/5114

Abstract: The invention relates to a smart actuator for actuating a clutch having a communication interface for connecting to a higher-level control unit, and at least one data line for connecting to the higher-level control unit, where the smart actuator is configured to identify errors in the higher-level control unit and/or an assigned second smart actuator, and where the smart actuator has controlling means that are suitable for converting the controlled system into a safe system state in the case of a recognized error. Furthermore, the invention relates to a corresponding control method and a control system in which the smart actuators and the method are used.

Abstract translation: 本发明涉及一种用于致动离合器的智能致动器，该离合器具有用于连接到较高级别的控制单元的通信接口以及用于连接到上级控制单元的至少一条数据线，其中智能致动器配置为识别错误 在上级控制单元和/或分配的第二智能致动器中，并且其中智能致动器具有适合于在识别错误​​的情况下将受控系统转换为安全系统状态的控制装置。 此外，本发明涉及使用智能执行器和方法的相应的控制方法和控制系统。

公开(公告)号：US07833127B2

公开(公告)日：2010-11-16

申请号：US11833433

申请日：2007-08-03

Applicant: Rainer Petzold ,  Mario Steinborn ,  Peter Herter ,  Franz Bitzer

Inventor： Rainer Petzold ,  Mario Steinborn ,  Peter Herter ,  Franz Bitzer

IPC: F16H59/60 ,  B60W10/04

CPC classification number: B60W30/18027 ,  B60W10/02 ,  B60W10/06 ,  B60W2530/10 ,  B60W2530/16 ,  B60W2550/142 ,  B60Y2200/14 ,  F16D48/08 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/30421 ,  F16D2500/30806 ,  F16D2500/3124 ,  F16D2500/3125 ,  F16D2500/3144 ,  F16D2500/50212 ,  F16D2500/50281 ,  F16D2500/50825 ,  F16D2500/5114 ,  Y10S477/901 ,  Y10T477/638 ,  Y10T477/65 ,  Y10T477/675

Abstract: A method for controlling or regulating a clutch torque of a startup clutch of a motor vehicle, which first of all reliably prevents an unintentional rolling of the motor vehicle down a gradient and second enables a comfortable maneuvering mode, which requires no separate actuation of an operating element for activating a maneuvering mode, and also enables a precisely dosed speed definition during maneuvering on gradients, wherein the adjusted speed is substantially independent from the gradient of the ground and the motor vehicle load. A startup and maneuvering control device is provided according to the invention, which reads in driving resistance data, determines therefrom a driving resistance value, and determines a base value of the clutch torque of the automated startup clutch in dependence thereof, which is adjusted in dependence upon the accelerator pedal.

Abstract translation: 一种用于控制或调节机动车辆的起动离合器的离合器扭矩的方法，其首先可靠地防止机动车辆的意外滚动降低梯度和第二次，从而实现舒适的操纵模式，其不需要单独致动操作 用于激活操纵模式的元件，并且还使得在梯度操纵期间能够精确计量的速度定义，其中调节的速度基本上与地面和机动车辆载荷的梯度无关。 根据本发明提供了一种启动和操纵控制装置，其读取驱动电阻数据，从而确定驱动电阻值，并根据其确定自动启动离合器的离合器扭矩的基值，其依赖性 在油门踏板上。

公开(公告)号：US20100152985A1

公开(公告)日：2010-06-17

申请号：US12600717

申请日：2008-04-28

Applicant: Rainer Petzold ,  Peter Herter ,  Franz Bitzer ,  Joachim Staudinger

Inventor： Rainer Petzold ,  Peter Herter ,  Franz Bitzer ,  Joachim Staudinger

IPC: G06F17/00 ,  F16D25/04

CPC classification number: F16D48/066 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/3024 ,  F16D2500/3026 ,  F16D2500/5012 ,  F16D2500/5108 ,  F16D2500/511 ,  F16D2500/5114 ,  F16D2500/70217 ,  F16D2500/70235 ,  F16D2500/70605

Abstract: A method and a device for controlling an automatic or automated clutch (4) of a vehicle, by a pressure fluid drive actuator (6) whereby the waypoint of a part (piston rod 12), connected with the drive actuator (6), is captured via a displacement sensor (28) and entered, as a control parameter, into a clutch control interacting with the vehicle control system (26). Provision is made for a diversified redundancy by use of a pressure sensor (30) measuring the fluid pressure in the drive actuator (6). The pressure sensor (30) monitors and stores the pressure in the drive actuator (6) and pressure changes, when engaging or disengaging the clutch, as a curve in the vehicle control system (26). Hereby, the level of engagement of the clutch is represented by the waypoint of drive actuator (6) by the pressure in the drive actuator (6) so that, if there is a malfunction in the displacement sensor (28), an emergency drive function is maintained.

Abstract translation: 一种用于通过压力流体驱动致动器（6）控制车辆的自动或自动离合器（4）的方法和装置，由此与驱动致动器（6）连接的部件（活塞杆12）的通路点是 通过位移传感器（28）捕获并作为控制参数输入到与车辆控制系统（26）相互作用的离合器控制器中。 通过使用测量驱动致动器（6）中的流体压力的压力传感器（30）来进行多样化的冗余。 在车辆控制系统（26）中，压力传感器（30）监视和存储驱动致动器（6）中的压力并且当接合或分离离合器时，压力改变。 因此，通过驱动致动器（6）中的压力，离合器的接合程度由驱动致动器（6）的通路点表示，使得如果位移传感器（28）中存在故障，则应急驱动功能 被维护。

公开(公告)号：US20090291802A1

公开(公告)日：2009-11-26

申请号：US12443931

申请日：2007-10-01

Applicant: Markus Herrmann ,  Thomas John

Inventor： Markus Herrmann ,  Thomas John

IPC: F16D48/02

CPC classification number: F16D48/0206 ,  F16D2048/0221 ,  F16D2500/5114 ,  F16H61/0206 ,  F16H61/12 ,  F16H61/688 ,  F16H2061/1224 ,  F16H2061/1264 ,  Y10T477/6203

Abstract: A pressure medium-actuated control device of an automated step-by-step variable speed transmission. The device having a control valve for controlling an actively engaged disconnectable type clutch which is disposed along a power flow path between a motor and a transmission input shaft, and a self-retaining valve located in the pressure supply of the clutch control valve for a rotational speed-dependent emergency actuation of the disconnectable type clutch. An electrical switch-off actuator is connected to the self-retaining valve such that the valve piston, of the self-retaining valve, can be moved into an idle position to lock the pressure supply of the clutch control valve in a powered state of the switch-off actuator, and into an operating position determined by the applied control pressures in the power-off state of the switch-off actuator.

Abstract translation: 一种自动逐步变速传动的压力介质致动控制装置。 该装置具有用于控制主动接合的可拆卸式离合器的控制阀，该离合器沿电动机和变速器输入轴之间的动力流路设置，以及位于离合器控制阀的压力供应中的自动保持阀，用于旋转 可拆卸式离合器的速度依赖紧急启动。 电气关闭致动器连接到自动保持阀，使得自动保持阀的阀活塞可以移动到空转位置，以将离合器控制阀的压力供应锁定在动力状态 关闭致动器，并且进入由关闭致动器的断电状态下施加的控制压力确定的操作位置。