公开(公告)号：US20190195355A1

公开(公告)日：2019-06-27

申请号：US16329583

申请日：2017-08-31

申请人： MAHINDRA AND MAHINDRA LIMITED

发明人： Raju KRISHNAM E.N.V ,  Srinivasa RAO K.V.V ,  Amit MORE

IPC分类号： F16H61/28 ,  F16H3/08 ,  F16H63/32 ,  F16H61/16

CPC分类号： F16H61/28 ,  B60Y2400/402 ,  F16D11/14 ,  F16D21/04 ,  F16H3/08 ,  F16H61/12 ,  F16H61/16 ,  F16H61/688 ,  F16H63/30 ,  F16H63/32 ,  F16H63/34 ,  F16H2003/0803 ,  F16H2059/145 ,  F16H2061/1224 ,  F16H2061/1268 ,  F16H2061/323 ,  F16H2306/40

摘要： Auxiliary transmission actuation mechanism 200 in a power transmission unit of a vehicle includes a transmission actuating gear 202, a gear driven bush 204, a gear actuating means 206, a shift fork 208, a shift rail 210, a clutch control valve actuating arm 212, a rail shifting means 214. The transmission actuating gear 202 is used to drive at least one of an even shaft and an odd shaft which in turn drives an output shaft through gears thereby propelling the vehicle when at least one of a dual clutch unit and a hydraulic system of vehicle is not functioning. The clutch control valve actuating arm 212 is adapted to engage a movable member of a clutch control valve assembly 100V thereby actuating clutch control valve 100V to de-actuate the dual clutch unit.

公开(公告)号：US09896156B2

公开(公告)日：2018-02-20

申请号：US14661419

申请日：2015-03-18

申请人： Shimano Inc.

发明人： Jun Gao

IPC分类号： B62M9/122 ,  B62M6/45 ,  F16H61/70

CPC分类号： B62M9/122 ,  B62M6/45 ,  F16H61/702 ,  F16H2306/40

摘要： A gear changing control apparatus is provided for controlling a plurality of operation modes of a drive unit of an electric transmission that assists a manual drive force of a bicycle. The control apparatus includes a controller. The controller selects a gear changing range that can be used according to a selected operation mode from a plurality of operation modes. The controller controls the electric transmission within the gear changing range that is selected.

公开(公告)号：US09528603B2

公开(公告)日：2016-12-27

申请号：US14281649

申请日：2014-05-19

申请人： TEAM Industries, Inc.

发明人： Gregory L. Maki ,  Brandon P. Lenk

IPC分类号： F16H63/18 ,  F16H61/68 ,  F16H61/32 ,  F16H63/48

CPC分类号： F16H61/682 ,  F16H61/32 ,  F16H61/68 ,  F16H63/18 ,  F16H63/3441 ,  F16H63/3458 ,  F16H63/48 ,  F16H2306/40 ,  Y10T74/19251 ,  Y10T74/19279

摘要： A shift-by-wire transmission system is provided. The system includes a gearbox that is configured and arranged to receive a rotational input and provide a select rotational output. The gearbox includes a plurality of gear assemblies that are operationally coupled together to provide the select rotational output from the rotational input. A shift assembly is operationally coupled to the plurality of gear assemblies of the gearbox to selectively change gearing of gearbox. An electric motor is operationally coupled to the shift assembly to activate the shift assembly to selectively change the gearing of the gearbox. A manual shift override is employed that is coupled between the shift assembly and the electric motor. The manual shift override is configured and arranged to manually disconnect the electric motor from the shift assembly and activate the shift assembly.

摘要翻译： 提供了一种换线传动系统。 该系统包括齿轮箱，其配置和布置成接收旋转输入并提供选择旋转输出。 齿轮箱包括多个齿轮组件，其可操作地联接在一起以提供来自旋转输入的选择旋转输出。 换档组件可操作地联接到齿轮箱的多个齿轮组件，以选择性地改变齿轮箱的齿轮传动。 电动机可操作地联接到变速组件以启动变速组件以选择性地改变变速箱的齿轮传动。 采用手动换档超越，该手动换挡倍率耦合在换挡组件和电动马达之间。 手动换档倍率被配置和布置成手动地将电动马达与换档组件断开并且启动换档组件。

公开(公告)号：US20150307157A1

公开(公告)日：2015-10-29

申请号：US14661419

申请日：2015-03-18

申请人： Shimano Inc.

发明人： Jun GAO

IPC分类号： B62M9/122 ,  F16H61/70

CPC分类号： B62M9/122 ,  B62M6/45 ,  F16H61/702 ,  F16H2306/40

摘要： A gear changing control apparatus is provided for controlling a plurality of operation modes of a drive unit of an electric transmission that assists a manual drive force of a bicycle. The control apparatus includes a controller. The controller selects a gear changing range that can be used according to a selected operation mode from a plurality of operation modes. The controller controls the electric transmission within the gear changing range that is selected.

摘要翻译： 提供一种变速控制装置，用于控制辅助自行车的手动驱动力的电动变速器的驱动单元的多个操作模式。 控制装置包括控制器。 控制器根据多个操作模式选择可以根据选择的操作模式使用的换档范围。 控制器控制所选齿轮变速范围内的电气传动。

公开(公告)号：US20180328488A1

公开(公告)日：2018-11-15

申请号：US15976511

申请日：2018-05-10

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Sascha Schlieker

IPC分类号： F16H63/30 ,  F16H59/02 ,  F16H61/36

CPC分类号： F16H63/30 ,  F16H59/0278 ,  F16H61/36 ,  F16H2059/0221 ,  F16H2306/40

摘要： A coupling arrangement is disclosed for coupling a gearshift and a shift operator with a selector shaft for a manual transmission of a motor vehicle. The coupling arrangement has a transmission member with a first section on the gearshift side and a second section on the selector shaft side. The transmission member is displaceably mounted by a guide and is deflected by at least 45°.

公开(公告)号：US09360107B2

公开(公告)日：2016-06-07

申请号：US14458434

申请日：2014-08-13

申请人： Ford Global Technologies, LLC

发明人： Gregory Michael Pietron ,  Yuji Fujii ,  Joseph F. Kucharski ,  Nicholas Joseph Witte ,  Stephen Michael Cicala ,  Bradley Dean Riedle ,  Diana Yanakiev ,  Nimrod Kapas ,  Davorin David Hrovat

IPC分类号： F16H61/06 ,  F16H59/16 ,  F16H59/14 ,  F16H61/00

CPC分类号： F16H61/061 ,  F16H3/006 ,  F16H3/66 ,  F16H59/16 ,  F16H2003/007 ,  F16H2059/148 ,  F16H2061/0087 ,  F16H2200/0052 ,  F16H2200/201 ,  F16H2200/2043 ,  F16H2306/40 ,  F16H2342/044

摘要： A transmission and control method are disclosed which ensure proper stroke pressure and minimize torque transients during a shift event. The transmission includes a clutch having a torque capacity based on a fluid pressure, a torque sensor adapted to measure a torque value that varies in relationship to the torque capacity, and a controller. The method includes varying the fluid pressure around a predetermined value, measuring a resulting torque difference with the torque sensor, and adjusting a clutch control parameter if the resulting torque difference is less than a threshold value.

摘要翻译： 公开了一种传动和控制方法，其确保适当的冲程压力并且在换挡事件期间最小化扭矩瞬变。 变速器包括具有基于流体压力的扭矩能力的离合器，适于测量与扭矩能力相关变化的扭矩值的扭矩传感器和控制器。 该方法包括改变围绕预定值的流体压力，测量与扭矩传感器产生的扭矩差，以及如果所得到的扭矩差小于阈值，则调节离合器控制参数。

公开(公告)号：US20140229083A1

公开(公告)日：2014-08-14

申请号：US14257051

申请日：2014-04-21

申请人： Cummins Intellectual Properties, Inc.

发明人： Conor A. Leehaug ,  Joseph H. Scott ,  Andrew H. Bazan ,  Jiuzhu Yi

IPC分类号： F16H61/68

CPC分类号： F16H61/68 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2300/32 ,  B60W2510/0604 ,  B60W2510/0638 ,  B60W2510/10 ,  B60W2710/10 ,  B60Y2200/24 ,  B60Y2200/42 ,  B63H21/21 ,  B63H21/22 ,  F02D11/105 ,  F02D31/002 ,  F02D37/02 ,  F02D41/0225 ,  F16H61/0403 ,  F16H61/08 ,  F16H61/16 ,  F16H63/502 ,  F16H2306/40 ,  Y10T477/688

摘要： An engine control strategy for a marine vessel propulsion system receives a request for a gear from among plural transmission gears, determines an engine speed for the requested transmission gear shift, adjusts the engine to the determined speed for a predetermined amount of time, and prevents the requested transmission gear shift from occurring for the predetermined amount of time while maintaining the engine at the predetermined speed. After the predetermined amount of time elapses, the requested shift is allowed to occur.

摘要翻译： 用于船舶船舶推进系统的发动机控制策略从多个传动齿轮中接收对齿轮的请求，确定所要求的变速器换档的发动机转速，将发动机调整到所确定的速度一段预定的时间量，并且防止 在将发动机保持在预定速度的同时，要求传动换档发生预定的时间。 在经过预定时间量之后，允许发生所请求的移位。

公开(公告)号：US20110301788A1

公开(公告)日：2011-12-08

申请号：US13122069

申请日：2009-11-16

申请人： Conor A. Leehaug ,  Joseph H. Scott ,  Andrew H. Bazan ,  Jiuzhu Yi

发明人： Conor A. Leehaug ,  Joseph H. Scott ,  Andrew H. Bazan ,  Jiuzhu Yi

IPC分类号： B63H21/21

CPC分类号： F16H61/68 ,  B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2300/32 ,  B60W2510/0604 ,  B60W2510/0638 ,  B60W2510/10 ,  B60W2710/10 ,  B60Y2200/24 ,  B60Y2200/42 ,  B63H21/21 ,  B63H21/22 ,  F02D11/105 ,  F02D31/002 ,  F02D37/02 ,  F02D41/0225 ,  F16H61/0403 ,  F16H61/08 ,  F16H61/16 ,  F16H63/502 ,  F16H2306/40 ,  Y10T477/688

摘要： An engine control strategy for a marine vessel propulsion system receives a request for a gear from among plural transmission gears, determines an engine speed for the requested transmission gear shift, adjusts the engine to the determined speed for a predetermined amount of time, and prevents the requested transmission gear shift from occurring for the predetermined amount of time while maintaining the engine at the predetermined speed. After the predetermined amount of time elapses, the requested shift is allowed to occur.

摘要翻译： 用于船舶船舶推进系统的发动机控制策略从多个传动齿轮中接收对齿轮的请求，确定所要求的变速器换档的发动机转速，将发动机调整到所确定的速度一段预定的时间量，并且防止 在将发动机保持在预定速度的同时，要求传动换档发生预定的时间。 在经过预定时间量之后，允许发生所请求的移位。

公开(公告)号：US20150362026A1

公开(公告)日：2015-12-17

申请号：US14761737

申请日：2013-11-22

申请人： NISSAN MOTOR CO., LTD.

发明人： Yoshinobu Kawamoto

IPC分类号： F16D48/08 ,  F16H61/00

CPC分类号： F16D48/08 ,  F16D48/02 ,  F16D48/06 ,  F16D2500/1083 ,  F16D2500/1085 ,  F16D2500/1087 ,  F16D2500/1088 ,  F16D2500/3067 ,  F16D2500/30806 ,  F16D2500/3108 ,  F16D2500/31466 ,  F16D2500/50287 ,  F16D2500/50684 ,  F16D2500/70247 ,  F16D2500/7027 ,  F16D2500/70282 ,  F16D2500/70605 ,  F16H61/00 ,  F16H63/46 ,  F16H2306/40 ,  F16H2306/54 ,  F16H2312/02

摘要： A starting clutch control device for an automatic transmission has a starting clutch controller. The starting control device controls a transmission torque capacity of a starting clutch interposed in a transmission path in which rotation of the power source is transmitted to wheels while shifting is underway by the automatic transmission. The starting clutch controller controls the transmission torque capacity of the starting clutch such that a rotation trajectory of the power source develops as desired in a low rotation speed range in which the transmission torque capacity control of the starting clutch is necessary. The starting clutch controller causes the transmission torque capacity of the starting clutch to change, when a shift of the automatic transmission occurs during the transmission torque capacity control by the starting clutch controller, in a direction in which the change in the rotation trajectory will occur corresponding to the shift.

摘要翻译： 用于自动变速器的起动离合器控制装置具有起动离合器控制器。 启动控制装置控制在由自动变速器进行变速的同时将动力源的旋转传递到车轮的传动路径中插入的起动离合器的传递转矩容量。 起动离合器控制器控制起动离合器的传动扭矩容量，使得在需要起动离合器的变速器扭矩容量控制的低转速范围内根据需要开展动力源的旋转轨迹。 起动离合器控制器使起动离合器的传递转矩容量发生变化，当在起动离合器控制器的变速器转矩容量控制期间，在发生旋转轨迹的变化的方向上发生自动变速器的变速时，对应于 转移。

公开(公告)号：US20140343807A1

公开(公告)日：2014-11-20

申请号：US14281703

申请日：2014-05-19

申请人： TEAM Industries, Inc.

发明人： Gregory L. Maki

IPC分类号： F16H61/68

CPC分类号： F16H61/682 ,  F16H61/32 ,  F16H61/68 ,  F16H63/18 ,  F16H63/3441 ,  F16H63/3458 ,  F16H63/48 ,  F16H2306/40 ,  Y10T74/19251 ,  Y10T74/19279

摘要： A method of controlling a shift-by-wire transmission is provided. The method monitors a setting of a shift assembly that sets a select gear from gearing of the transmission. A motor is activated to adjust the setting of the shift assembly when the monitoring of the shift assembly indicates that the then current setting of the shift assembly is outside of a course window of a desired gear. The course adjustment window is centered about a nominal target position for the desired gear while being within an acceptable range of the select gear. The motor is shut off when the monitoring of the setting of the shift assembly indicates the setting is within a fine adjustment window of the desired gear. The fine adjustment window is also centered about the nominal target position for the desired gear. The fine adjustment window is narrower than the course adjustment window.

摘要翻译： 提供了一种控制线传输传输的方法。 该方法监视从变速器传动装置选择齿轮的变速组件的设定。 当变速组件的监视指示当前变速组件的当前设置在期望齿轮的行程窗口之外时，电动机被激活以调节换档组件的设置。 航向调整窗口在所选齿轮的标称目标位置的中心位置，同时在选择齿轮的可接受范围内。 当监视换档组件的设置时，电机关闭，表示设置在所需档位的微调窗口内。 微调窗口也以所需齿轮的标称目标位置为中心。 微调窗口比课程调整窗口窄。