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51. 发明授权

US3261231A Motor vehicle transmission mechanism 失效
标题翻译：机动车传动机构
公开(公告)号：US3261231A
公开(公告)日：1966-07-19
申请号：US21826762
申请日：1962-08-21
申请人： FERGUSON RES LTD HARRY
发明人： CLAUDE HILL
IPC分类号： B60K17/346 , F16D48/02 , F16H48/30
CPC分类号： F16D48/0206 , B60K17/3462 , F16D2048/0233 , F16D2048/0272 , F16D2500/10425 , F16H48/08 , F16H48/16 , F16H48/22 , F16H48/30 , F16H48/32 , F16H48/34 , F16H2048/202 , F16H2200/2071

52. 发明申请

US20170198766A1 CONTROL METHOD AND CONTROL DEVICE FOR DOG CLUTCH 有权
公开(公告)号：US20170198766A1
公开(公告)日：2017-07-13
申请号：US15397185
申请日：2017-01-03
申请人： JTEKT Corporation
发明人： Minoru ONITAKE , Yasunori KAMITANI
IPC分类号： F16D48/06 , F16H48/34 , F16H48/24 , F16D11/14 , F16D27/108
CPC分类号： F16D48/064 , F16D11/14 , F16D27/108 , F16D2011/008 , F16D2027/002 , F16D2500/1022 , F16D2500/10425 , F16D2500/10462 , F16D2500/30401 , F16H48/11 , F16H48/24 , F16H48/34 , F16H2048/106
摘要： A dog clutch includes: a first rotational member; a second rotational member; a clutch member; an electromagnetic coil; and a position detecting portion. A control method for the dog clutch, includes: supplying an exciting current to the electromagnetic coil when the clutch member is moved from the non-connecting position toward the connecting position; and promptly reducing the exciting current when the position detecting portion detects that the clutch member has moved to the connecting position.

53. 发明授权

US09108509B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US09108509B2
公开(公告)日：2015-08-18
申请号：US14376376
申请日：2013-02-01
申请人： ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Takashi Watanabe , Shinsuke Yamamoto
IPC分类号： G06F17/00 , B60K17/35 , B60T17/18 , B60T13/74
CPC分类号： B60K17/35 , B60K23/0808 , B60T13/741 , B60T17/18 , B60T2201/14 , B60T2270/402 , B60W10/119 , B60W10/14 , B60W10/16 , B60W10/182 , B60W50/032 , B60W50/038 , F16D48/06 , F16D2500/10425 , F16D2500/10431 , F16D2500/7049
摘要： A vehicle control device is applied to a vehicle having a driving mechanism for transmitting a driving force to a plurality of wheels, a braking mechanism having an electronic parking brake for generating a parking brake force for at least one of the plurality of wheels, and a coupling state control mechanism for controlling state of coupling of the plurality of wheels. The vehicle control device determines whether the electronic parking brake is in a lock stuck state in which the parking brake force cannot be canceled. When at least one of the plurality of wheels is in the lock stuck state, the vehicle control device exercises stuck state special control to loosen or cancel state of coupling between a wheel determined to be in the lock stuck state and a wheel determined to be not in the lock stuck state by controlling the coupling state control mechanism.
摘要翻译：车辆控制装置被应用于具有用于将驱动力传递到多个车轮的驱动机构的车辆，具有用于产生用于至少一个所述车轮的驻车制动力的电子驻车制动器的制动机构，以及用于控制多个车轮的联接状态的联接状态控制机构。车辆控制装置判定电子驻车制动器是否处于不能取消停车制动力的锁定状态。当多个车轮中的至少一个处于锁定状态时，车辆控制装置进行卡止状态特殊控制以松开或取消确定为处于锁定状态的车轮与确定为非锁定状态的车轮之间的联接状态通过控制耦合状态控制机构处于锁定状态。

54. 发明授权

US08900086B2 Hydraulic vehicle clutch system, drivetrain for a vehicle including same, and method 有权
标题翻译：液压车辆离合器系统，包括其的车辆用传动系和方法
公开(公告)号：US08900086B2
公开(公告)日：2014-12-02
申请号：US12847786
申请日：2010-07-30
申请人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
发明人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
IPC分类号： F16D25/10 , F16D25/12 , F16D48/02 , F16D48/06
CPC分类号： F16D25/123 , F16D48/02 , F16D48/066 , F16D2500/10425 , F16D2500/70406 , F16D2500/7045
摘要： A hydraulic system for a vehicle clutch assembly can include an on-demand variable displacement pump and a purge valve for regulating hydraulic pressure supplied to the clutch(es). The hydraulic pressure at the pump can have multiple displacement settings to compensate for variable changes in clutch pressure requirements. The purge valve can be configured to purge hydraulic pressure from the hydraulic system so that an optimum, controllable, and/or pre-determined operating pressure can be supplied to the clutch(es). The system can be configured to provide accurate control of clutch(es) when a drivetrain is being automatically controlled to switch between a low gear ratio and a high gear ratio.
摘要翻译：用于车辆离合器组件的液压系统可以包括按需可变排量泵和用于调节供应到离合器的液压的净化阀。泵上的液压压力可以具有多个位移设置，以补偿离合器压力要求的变化。吹扫阀可以被构造成从液压系统清除液压，使得可以向离合器供应最佳的，可控制的和/或预定的操作压力。当传动系被自动控制以在低齿轮比和高齿轮比之间切换时，该系统可以被配置为提供对离合器的精确控制。

55. 发明申请

US20140274538A1 Tandem Drive Axle System with Simplified Rear Axle 有权
标题翻译：具有简化后桥的串联驱动桥系统
公开(公告)号：US20140274538A1
公开(公告)日：2014-09-18
申请号：US14208722
申请日：2014-03-13
申请人： Dana Heavy Vehicle Systems Group, LLC
发明人： James F. Ziech
IPC分类号： B60K23/08
CPC分类号： B60K17/36 , B60K23/08 , F16D2011/004 , F16D2500/10425
摘要： A tandem axle system has a forward rear tandem axle and a rear rear tandem axle. A rear differential case, a first axle half shaft and a second axle half shaft extending from the differential case. The first axle half shaft has a first set of teeth and the second axle half shaft has a second set of teeth. The rear differential case has a set of teeth. A clutch collar is provided which has teeth on a surface. The teeth selectively engage with the first axle half shaft teeth and the second axle half shaft teeth. The teeth selectively engage with the teeth on the rear differential case.
摘要翻译：串联车轴系统具有前后串联轴和后后串联轴。后差速器壳体，第一车轴半轴和从差速器壳体延伸的第二车轴半轴。第一轴半轴具有第一组齿，第二轴半轴具有第二组齿。后差速器壳体有一组齿。提供了在表面上具有齿的离合器套环。齿选择性地与第一轴半轴齿和第二轴半轴齿啮合。齿选择性地与后差速器壳体上的齿啮合。

56. 发明申请

US20120209484A1 MACHINE CONTROL SYSTEM UTILIZING INERTIAL YAW SENSOR 有权
公开(公告)号：US20120209484A1
公开(公告)日：2012-08-16
申请号：US13457141
申请日：2012-04-26
申请人： Gerry O. McCann , Yun Liu , Keith F. Harvey
发明人： Gerry O. McCann , Yun Liu , Keith F. Harvey
IPC分类号： F16H48/27 , B60K23/04
CPC分类号： B60K17/20 , B60K23/04 , B60K28/165 , B60W30/045 , B60W2520/28 , B60W2720/28 , B60Y2200/14 , B60Y2200/222 , F16D48/06 , F16D2500/10425 , F16D2500/10431 , F16D2500/1112 , F16D2500/3108 , F16D2500/3118 , F16D2500/508 , F16D2500/70668
摘要： An electronic traction optimization system includes a control unit adapted to produce a corner speed estimate signal for each wheel of a machine, produce an ideal target speed signal for each wheel having a value at least partially responsive to the corner speed estimate signals, produces a practical target speed signal for each wheel, generates an actual target speed signal having a value responsive to a comparison of the ideal target speed signal and the practical target speed signal for each wheel. The control unit compares each actual target speed signal to an associated wheel speed signal to obtain a wheel speed error signal for each wheel and converts each wheel speed error signal to a clutch control signal, wherein each differential clutch actuator is responsive to an associated clutch control signal.

57. 发明申请

US20110275467A1 DRIVE ASSEMBLY WITH HYDRAULIC ACTUATING MECHANISM 有权
标题翻译：驱动装配液压执行机构
公开(公告)号：US20110275467A1
公开(公告)日：2011-11-10
申请号：US13140734
申请日：2009-12-18
申请人： Mark Schmidt , Michael Schwekutsch , Colin Zaers , Artur Grunwald
发明人： Mark Schmidt , Michael Schwekutsch , Colin Zaers , Artur Grunwald
IPC分类号： F16H48/22
CPC分类号： F16H48/30 , F16D21/06 , F16D25/082 , F16D48/0206 , F16D2500/1026 , F16D2500/10425 , F16D2500/10431 , F16D2500/3024 , F16D2500/30412 , F16D2500/30421 , F16H48/08 , F16H48/22 , F16H48/32 , F16H2200/2071
摘要： The disclosure relates to a drive assembly for a motor vehicle driven by a plurality of axles. The drive assembly comprises a differential unit, an externally controllable hang-on coupling, an externally controllable locking coupling, a first hydraulic actuating unit, and a second hydraulic actuating unit. The differential unit includes an input part which is rotatably drivable around an axis of rotation A, and two output parts which are drivingly connected to the input part. The two output parts have a differential effect relative to one another. The externally controllable hang-on coupling drivingly connects the differential unit and a driveshaft. The externally controllable locking coupling locks the differential movement between the two output parts of the differential assembly. The first hydraulic actuating unit actuates the hang-on coupling and the second hydraulic actuating unit actuates the locking coupling. The first hydraulic actuating unit, the hang-on coupling, the second hydraulic actuating unit and the locking coupling are arranged coaxially relative to the axis of rotation.
摘要翻译：本公开涉及一种由多个车轴驱动的机动车辆的驱动组件。驱动组件包括差速器单元，外部可控制的悬挂联接器，外部可控制的锁定联接器，第一液压致动单元和第二液压驱动单元。差速单元包括可围绕旋转轴线A可旋转地驱动的输入部件和驱动地连接到输入部件的两个输出部件。两个输出部分相对于彼此具有差异效应。外部可控悬挂联轴器驱动地连接差速器和驱动轴。外部可控制的锁定联接器锁定差速器组件的两个输出部件之间的差速运动。第一液压致动单元致动悬挂联接器，第二液压致动单元致动锁定联接器。第一液压致动单元，悬挂联接器，第二液压致动单元和锁定联接器相对于旋转轴线同轴设置。

58. 发明申请

US20110021301A1 HYDRAULIC VEHICLE CLUTCH SYSTEM, DRIVETRAIN FOR A VEHICLE INCLUDING SAME, AND METHOD 有权
标题翻译：液压车辆离合器系统，用于包括其的车辆的驱动器和方法
公开(公告)号：US20110021301A1
公开(公告)日：2011-01-27
申请号：US12847786
申请日：2010-07-30
申请人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
发明人： Tetsushi Asano , Bobbie Burke , Andrew J. Fox
IPC分类号： F16H48/20 , F16D25/10 , F16D31/02 , F16D25/06
CPC分类号： F16D25/123 , F16D48/02 , F16D48/066 , F16D2500/10425 , F16D2500/70406 , F16D2500/7045
摘要： A hydraulic system for a vehicle clutch assembly can include an on-demand variable displacement pump and a purge valve for regulating hydraulic pressure supplied to the clutch(es). The hydraulic pressure at the pump can have multiple displacement settings to compensate for variable changes in clutch pressure requirements. The purge valve can be configured to purge hydraulic pressure from the hydraulic system so that an optimum, controllable, and/or pre-determined operating pressure can be supplied to the clutch(es). The system can be configured to provide accurate control of clutch(es) when a drivetrain is being automatically controlled to switch between a low gear ratio and a high gear ratio.
摘要翻译：用于车辆离合器组件的液压系统可以包括按需可变排量泵和用于调节供应到离合器的液压的净化阀。泵上的液压压力可以具有多个位移设置，以补偿离合器压力要求的变化。吹扫阀可以被构造成从液压系统清除液压，使得可以向离合器供应最佳的，可控制的和/或预定的操作压力。当传动系被自动控制以在低齿轮比和高齿轮比之间切换时，该系统可被配置成提供离合器的精确控制。

59. 发明申请

US20110015843A1 METHOD FOR CLASSIFYING A CLUTCH UNIT 有权
标题翻译：分类离合器单元的方法
公开(公告)号：US20110015843A1
公开(公告)日：2011-01-20
申请号：US12783127
申请日：2010-05-19
申请人： Raphael Biancale , Gernot Maier , Martin Kiessner-Haiden , Martin Parigger
发明人： Raphael Biancale , Gernot Maier , Martin Kiessner-Haiden , Martin Parigger
IPC分类号： G06F19/00
CPC分类号： F16D48/06 , F16D2500/10425 , F16D2500/50236 , F16D2500/50248 , F16D2500/5116
摘要： A method is described for classifying a clutch unit for a drivetrain of a motor vehicle, wherein the clutch unit has at least one friction clutch for the controllable transmission of a torque from an input element to an output element and has an actuator for actuating the friction clutch. Here, the clutch unit is controlled on the basis of a predefined characteristic curve which describes a predefined dependency of the clutch torque to be transmitted on an actuator control variable.
摘要翻译：描述了一种用于对用于机动车辆的动力传动系的离合器单元进行分类的方法，其中离合器单元具有至少一个摩擦离合器，用于将扭矩从输入元件可控地传递到输出元件，并且具有用于致动摩擦的致动器离合器。这里，离合器单元基于预定的特性曲线进行控制，该特性曲线描述了将要传递的离合器扭矩与致动器控制变量的预定依赖关系。

60. 发明授权

US07757831B2 Method and apparatus for controlling a motor vehicle clutch 有权
标题翻译：用于控制汽车离合器的方法和装置
公开(公告)号：US07757831B2
公开(公告)日：2010-07-20
申请号：US12006240
申请日：2007-12-31
申请人： Reinhard Stehr , Manfred Homm , Marco Grethel
发明人： Reinhard Stehr , Manfred Homm , Marco Grethel
IPC分类号： F16D48/06 , F16D48/02
CPC分类号： F16D48/0206 , F16D48/062 , F16D48/066 , F16D2048/0209 , F16D2048/0236 , F16D2500/1024 , F16D2500/1026 , F16D2500/10412 , F16D2500/10425 , F16D2500/1045 , F16D2500/3024 , F16D2500/30805 , F16D2500/5014 , F16D2500/5035 , F16D2500/7041
摘要： A method, and apparatus in the form of a hydraulic unit, for triggering at least one clutch in a hydraulic circuit for an axle transmission of a vehicle. The method and apparatus make it possible to simply and very quickly make available an adequate amount of working fluid at the required pressure to at least one clutch, according to the driving situation, in order to close the clutch.
摘要翻译：一种液压单元形式的方法和装置，用于在用于车辆的轴传动的液压回路中触发至少一个离合器。该方法和装置使得可以根据驾驶情况简单且非常迅速地向至少一个离合器提供足够量的处于所需压力的工作流体，以便关闭离合器。

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