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1. 发明申请

US20190162253A1 CLUTCH CONTROL DEVICE 审中-公开
公开(公告)号：US20190162253A1
公开(公告)日：2019-05-30
申请号：US16198919
申请日：2018-11-23
申请人： HONDA MOTOR CO., LTD.
发明人： Kohei Matsuura , Junya Ono , Tatsuya Ryuzaki , Go Morita
IPC分类号： F16D48/06 , B62K23/06
CPC分类号： F16D48/066 , B62K23/06 , F16D48/064 , F16D2500/1026 , F16D2500/1117 , F16D2500/50203 , F16D2500/50221 , F16D2500/5126 , F16D2500/702 , F16D2500/70412 , F16D2500/7082
摘要： A clutch control device includes a clutch device that disconnects and connects a power transmission between an engine and a gearbox, a clutch actuator that drives the clutch device and changes a clutch capacity, an ECU that calculates a control target value of the clutch capacity, a clutch lever that manually operates the clutch device, and a clutch lever operation amount sensor that converts an operation amount of the clutch lever into an electrical signal, wherein the ECU calculates a clutch operation speed on the basis of the operation amount detected by the clutch lever operation amount sensor, and changes a disconnection and connection speed of the clutch device according to the clutch operation speed.

2. 发明授权

US09285284B2 Torque estimation method for transmission clutch 有权
标题翻译：传动离合器的转矩估计方法
公开(公告)号：US09285284B2
公开(公告)日：2016-03-15
申请号：US14461240
申请日：2014-08-15
申请人： Hyundai Motor Company , Kia Motors Corp.
发明人： Jin Sung Kim , Seung Sam Baek
IPC分类号： G01M17/00 , B60W10/02 , G01L3/24
CPC分类号： G01L3/24 , F02D2041/1433 , F02D2200/1004 , F02D2200/1012 , F16D48/06 , F16D2500/30406 , F16D2500/3065 , F16D2500/3067 , F16D2500/702 , F16D2500/7044 , F16D2500/7061 , F16D2500/70668
摘要： A method of estimating a torque of a transmission clutch may include correcting an error by deducing an engine transient torque based on an engine angular velocity measured using a sensor, an engine static torque deduced using a data map, and a load torque depending on a driving load, deducing an engine angular velocity estimation value based on the engine static torque and the engine transient torque, and deducing a clutch torque estimation value depending on a slip in the transmission clutch from a difference between the engine angular velocity estimation value and the measured engine angular velocity.
摘要翻译：估计变速器离合器的扭矩的方法可以包括通过基于使用传感器测量的发动机角速度，使用数据图推导的发动机静态转矩以及取决于驾驶的负载转矩来推导发动机瞬态转矩来校正误差基于发动机静态转矩和发动机瞬时扭矩推导发动机角速度估计值，并且根据发动机角速度估计值和测量发动机之间的差，推导出取决于变速器离合器中的滑差的离合器扭矩估计值角速度。

3. 发明授权

US09279461B2 Integrated memory chip for a coupling device 有权
标题翻译：用于耦合器件的集成存储器芯片
公开(公告)号：US09279461B2
公开(公告)日：2016-03-08
申请号：US12940659
申请日：2010-11-05
申请人： Brian E. Leising , Phillip Wood , Ryan M. True
发明人： Brian E. Leising , Phillip Wood , Ryan M. True
IPC分类号： B60W10/02 , F16D27/00 , F16D48/06 , F16D27/02 , G01M13/02 , F16D27/115 , F16D27/14 , B60W10/10
CPC分类号： F16D27/115 , B60W10/02 , B60W10/10 , B60W2710/027 , F16D27/004 , F16D27/14 , F16D48/064 , F16D2300/18 , F16D2300/26 , F16D2500/50248 , F16D2500/5116 , F16D2500/702 , F16D2500/70223 , G01M13/02
摘要： A coupling device system for use in a motor vehicle is provided including a coupling device and a memory chip. The coupling device has an input member, an output member, and at least one modulating clutch assembly selectively coupling the input member to the output member. The modulating clutch assembly includes an electrical clutch operator and clutch plates. The clutch plates include at least one first clutch plate coupled to the input member and at least one second clutch plate coupled to the output member. The second clutch plate is disposed adjacent the first clutch plate. The memory chip is integrated with the coupling device and is configured to store data related to a measured characteristic of the coupling device. The memory chip is also configured to communicate with a vehicle controller. A method of providing a calibration curve of the coupling device to the vehicle controller is also disclosed.
摘要翻译：提供了一种用于机动车辆的联接装置系统，其包括联接装置和存储芯片。联接装置具有输入构件，输出构件和至少一个调节离合器组件，其选择性地将输入构件联接到输出构件。调节离合器组件包括电离合器操作器和离合器片。离合器板包括联接到输入构件的至少一个第一离合器片和联接到输出构件的至少一个第二离合器片。第二离合器片邻近第一离合器片设置。存储器芯片与耦合器件集成，并被配置为存储与耦合器件的测量特性有关的数据。存储器芯片还被配置为与车辆控制器通信。还公开了一种向车辆控制器提供耦合装置的校准曲线的方法。

4. 发明授权

US09061675B2 Energy-based shift control of a binary clutch assembly 有权
标题翻译：二进制离合器组件的基于能量的换档控制
公开(公告)号：US09061675B2
公开(公告)日：2015-06-23
申请号：US14045405
申请日：2013-10-03
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Randall B. Dlugoss
IPC分类号： G06F7/00 , B60W10/02 , B60W10/11
CPC分类号： B60W10/02 , B60W10/11 , F16D48/062 , F16D2500/10462 , F16D2500/10493 , F16D2500/30806 , F16D2500/3107 , F16D2500/702 , F16D2500/70605 , F16H61/061 , F16H61/08
摘要： A vehicle includes an engine and a transmission assembly having a stationary member, gear sets, an input member connected to one of the plurality of gear sets, a binary clutch assembly, and a transmission control module (TCM). The binary clutch assembly includes a freewheeling element which holds torque only in a first rotational direction and a binary device that, when engaged, prevents rotation of the binary clutch assembly in a second rotational direction, and that allows the binary clutch assembly to freewheel in the second rotational direction when released. The TCM executes a method via instructions to determine a total amount of clutch energy of the binary clutch assembly, compare the determined total amount of clutch energy to a calibrated clutch energy threshold, and delay an execution of the requested shift when the determined total amount of clutch energy exceeds the calibrated clutch energy threshold.
摘要翻译：车辆包括发动机和具有固定构件的传动组件，齿轮组，连接到多个齿轮组之一的输入构件，二元离合器组件和变速器控制模块（TCM）。二进制离合器组件包括仅在第一旋转方向上保持扭矩的续流元件和当接合时防止二元离合器组件沿第二旋转方向旋转的二进制装置，并且允许二元离合器组件在释放时的第二旋转方向。 TCM通过指令来执行方法，以确定二进制离合器组件的离合器能量的总量，将确定的离合器能量的总量与校准的离合器能量阈值进行比较，并且当确定的总量为离合器能量超过校准离合器能量阈值。

5. 发明申请

US20070080038A1 Axial setting device with torque determining means 有权
标题翻译：具有扭矩确定装置的轴向设定装置
公开(公告)号：US20070080038A1
公开(公告)日：2007-04-12
申请号：US10579084
申请日：2003-12-09
申请人： Artur Grunwald , Theodor Gassmann
发明人： Artur Grunwald , Theodor Gassmann
IPC分类号： F16D48/06 , B60K23/02
CPC分类号： F16D48/06 , F16D48/066 , F16D2500/1022 , F16D2500/10425 , F16D2500/1045 , F16D2500/3024 , F16D2500/30402 , F16D2500/702 , F16D2500/7044 , G01M3/143
摘要： A method of determining the coupling moment in a friction coupling with an electro-mechanical actuator which comprises a supporting element axially supported in a housing and a displaceable setting element axially supported on said supporting element, wherein the supporting element is axially supported in the housing via an undisplaceably enclosed hydraulic medium and that the pressure in the hydraulic medium is measured and used by lookup tables of values for the actuator and for the friction coupling for the purpose of calculating the coupling moment in a central ECU.
摘要翻译：一种确定与机电致动器的摩擦联接中的耦合力矩的方法，其包括轴向支撑在壳体中的支撑元件和轴向支撑在所述支撑元件上的可移位设置元件，其中所述支撑元件轴向地支撑在所述壳体中，一个不可替代的液压介质，液压介质中的压力通过用于执行机构和摩擦联接值的查找表来测量和使用，以计算中央ECU中的耦合力矩。

6. 发明申请

US20040210374A1 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle 有权
标题翻译：用于控制布置在机动车辆上的发动机和变速箱之间的自动摩擦离合器的方法和系统
公开(公告)号：US20040210374A1
公开(公告)日：2004-10-21
申请号：US10487636
申请日：2004-02-24
发明人： Olaf Werner , Roland Seebacher , Klaus Kuepper , Severine Gallou
IPC分类号： G06F017/00
CPC分类号： F16D48/06 , F16D2500/10412 , F16D2500/1045 , F16D2500/30412 , F16D2500/30415 , F16D2500/30426 , F16D2500/3065 , F16D2500/3067 , F16D2500/30806 , F16D2500/30816 , F16D2500/50287 , F16D2500/50293 , F16D2500/702 , F16D2500/70426 , F16D2500/7044 , F16D2500/70458 , F16D2500/70663 , F16H57/04
摘要： An automatic friction clutch in a drive train of a motor vehicle is controlled to transfer a clutch torque that includes an engine torque-dependent component and a clutch slip-dependent component.
摘要翻译：控制机动车辆的传动系中的自动摩擦离合器以传递包括发动机转矩相关部件和离合器滑移相关部件的离合器扭矩。

7. 发明授权

US06597976B2 Torque-transmitting system and method of operating same 有权
标题翻译：扭矩传递系统及其运行方法
公开(公告)号：US06597976B2
公开(公告)日：2003-07-22
申请号：US09804087
申请日：2001-03-12
申请人： Michael Reuschel , Andreas Abele , Anton Fritzer
发明人： Michael Reuschel , Andreas Abele , Anton Fritzer
IPC分类号： F02D4300
CPC分类号： F16D48/00 , F16D2500/702 , F16D2500/70605 , F16H61/66254 , F16H61/66272 , Y10T477/6237
摘要： A torque-transmitting system such as continuously variable transmission for motor vehicle has an input device and an output device whose operating state can be described in terms of characteristic operating values. The input device and the output device are adjustable in relation to each other by adjusting a ratio between characteristic operating values, which has the result of changing the transmission ratio. An actuator device performs the functions of shifting the positions of the input and output device as well as holding the devices at a set position. A control device controls the actuator device through a control signal. A computing device performs calculations as well as learning and adapting processes involved in setting the value of the control signal.
摘要翻译：诸如用于机动车辆的无级变速器的扭矩传递系统具有输入装置和输出装置，其操作状态可以根据特征操作值进行描述。输入装置和输出装置可以通过调整具有改变传动比的结果的特征操作值之间的比例来相互调节。执行器装置执行将输入和输出装置的位置移位以及将装置保持在设定位置的功能。控制装置通过控制信号控制致动器装置。计算设备执行计算以及设置控制信号的值所涉及的学习和调整过程。

8. 发明授权

US09920797B2 Method for avoiding safety-critical activation of a clutch in a hybrid module of a drivetrain of a motor vehicle 有权
公开(公告)号：US09920797B2
公开(公告)日：2018-03-20
申请号：US15024533
申请日：2014-09-23
申请人： Schaeffler Technologies AG & Co. KG
发明人： Volker Kuss , Martin Dilzer
IPC分类号： F16D48/10 , B60W10/02 , B60W20/40 , B60K28/16 , F16D48/06 , B60K6/48 , B60W10/06 , B60W10/08 , B60W20/15 , B60K6/26 , B60K6/387 , B60K6/442
CPC分类号： F16D48/10 , B60K6/26 , B60K6/387 , B60K6/442 , B60K6/48 , B60K28/165 , B60K2006/268 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/15 , B60W20/40 , B60W2510/1005 , B60W2520/10 , B60W2520/125 , B60W2550/148 , B60W2710/027 , B60Y2200/92 , B60Y2300/182 , B60Y2300/42 , B60Y2300/63 , B60Y2400/424 , F16D48/06 , F16D2500/10412 , F16D2500/1066 , F16D2500/3109 , F16D2500/312 , F16D2500/3122 , F16D2500/3125 , F16D2500/5029 , F16D2500/5104 , F16D2500/5114 , F16D2500/702 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/914 , Y10S903/946
摘要： The invention relates to a method for avoiding safety-critical activation of a clutch in a hybrid module of a drivetrain of a motor vehicle, wherein the hybrid module is effective between the internal combustion engine and the transmission and has an electric drive, the clutch and a freewheel, and the clutch is used to start the internal combustion engine by transmitting a torque, supplied by the electric drive or the drivetrain, by a frictionally locking connection to the electric drive or the drivetrain, or for disconnecting the internal combustion engine from the drivetrain for purely electric driving. In a method for avoiding safety-critical activation of a clutch in a hybrid module in which safety-critical driving situations are reliably prevented, a critical interference torque of the clutch is set as a function of ambient conditions of the motor vehicle and/or peripheral conditions of the vehicle, in order to set a safety distance to be maintained by the open clutch.

9. 发明申请

US20160047714A1 METHOD OF CALIBRATING A CLUTCH 审中-公开
标题翻译：校准离合器的方法
公开(公告)号：US20160047714A1
公开(公告)日：2016-02-18
申请号：US14925549
申请日：2015-10-28
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Yuji FUJII , Gregory Michael PIETRON , Diana YANAKIEV , Eric Hongtei TSENG , Vladimir IVANOVIC , Jau-Wen TSENG
IPC分类号： G01M13/02 , F16D48/06
CPC分类号： G01M13/022 , F16D48/06 , F16D2500/3024 , F16D2500/30412 , F16D2500/30421 , F16D2500/3056 , F16D2500/3166 , F16D2500/3168 , F16D2500/525 , F16D2500/702 , F16D2500/7044 , F16D2500/70448 , F16D2500/70605 , F16D2500/70673 , F16D2500/7082 , F16H2061/0068 , F16H2061/064
摘要： A calibration method includes obtaining in-vehicle measured clutch torques at a set of shift conditions; performing a series of bench tests at various clutch pack clearances and lubrication oil flow rates at the set of shift conditions; adjusting clutch pack clearances and lubrication oil flow rates during the series of bench tests in response to a difference between a bench test measured clutch torques and the corresponding in-vehicle measured clutch torques exceeding a threshold; and recording relationships between first bench test measured torques and force profiles of a clutch actuator relative to the adjusted clutch pack clearances and lubrication oil flow rates for each of the set of shift conditions as a first transfer function in response to the difference between the first bench test measured clutch torques and the in-vehicle clutch torques not exceeding the threshold for each of the set of shift conditions.
摘要翻译：一种校准方法包括在一组换档条件下获得车载测量的离合器扭矩; 在各种离合器组件间隙进行一系列台架试验，并在一组变速条件下进行润滑油流量; 在一系列台架试验期间，响应于台架试验测得的离合器扭矩和相应的车载测量离合器扭矩超过阈值的差异，调节离合器组件间隙和润滑油流量; 以及响应于第一台之间的差异，记录第一台架测试测量转矩和离合器致动器相对于经调节的离合器组件的力轮廓之间的关系，作为第一传递函数的每组换档条件的润滑油流量测试离合器转矩和车辆离合器转矩不超过每组换挡条件的阈值。

10. 发明授权

US08364363B2 Power take off control system 有权
标题翻译：断电控制系统
公开(公告)号：US08364363B2
公开(公告)日：2013-01-29
申请号：US12212262
申请日：2008-09-17
申请人： Kentaro Nakamura , Akio Hattori
发明人： Kentaro Nakamura , Akio Hattori
IPC分类号： G06F17/00
CPC分类号： B60K25/06 , F16D48/066 , F16D2500/1026 , F16D2500/10437 , F16D2500/31413 , F16D2500/525 , F16D2500/702 , F16D2500/70406 , F16D2500/70412
摘要： A power take-off (PTO) control system for a work vehicle equipped with an implement, comprising a hydraulic multi-plate PTO clutch (6) whereby power from the work vehicle is interruptibly transmitted to the implement; a control valve (15) for adjusting an actuating pressure of the PTO clutch; a manually operable clutch operation tool (17, 21) for sending an operation instruction to the control unit; and a control unit (19) for switching the PTO clutch from a disengaged state to an engaged state by controlling the control valve on the basis of the target control characteristics in response to the operation instruction of the clutch operation tool (17, 21). The target control characteristics are generated and set on the basis of the operational behavior of the clutch operation tool (17, 21).
摘要翻译：一种配备有工具的工作车辆的动力输出（PTO）控制系统，包括液压多板PTO离合器（6），从而来自工作车辆的动力可被中断地传送到工具; 用于调节所述PTO离合器的致动压力的控制阀（15）; 用于向所述控制单元发送操作指令的可手动操作的离合器操作工具（17,21）; 以及控制单元（19），用于响应于离合器操作工具（17,21）的操作指令，通过基于目标控制特性控制控制阀，将PTO离合器从分离状态切换到接合状态。基于离合器操作工具（17,21）的操作性能来生成和设定目标控制特性。

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