公开(公告)号：US20140116178A1

公开(公告)日：2014-05-01

申请号：US13660871

申请日：2012-10-25

Applicant: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH

Inventor： Andrew Sata

IPC: B60K20/06

CPC classification number: F16H59/02 ,  F16H61/0213 ,  F16H2059/0247 ,  F16H2059/0252 ,  Y10T74/20146

Abstract: A system for controlling gear changes in a vehicle. The system includes a steering wheel and a detent mechanism having an idle location, a first location, and a second location, the detent mechanism is coupled to the steering wheel. The system also includes a paddle shifter coupled to the steering wheel and the detent mechanism, the paddle shifter having an idle position with no associated function when the paddle shifter is in the idle location, a first operating position with an associated first function when the paddle shifter is in the first location, and a second operating position with an associated second function when the paddle shifter is in the second location. The associated first function is different from the associated second function.

Abstract translation: 一种用于控制车辆齿轮变化的系统。 该系统包括方向盘和具有空闲位置，第一位置和第二位置的制动机构，所述制动机构联接到方向盘。 该系统还包括联接到方向盘和止动机构的桨式换档器，当桨式换档器处于空转位置时，桨式换档器具有无关联功能的空转位置，具有相关联的第一功能的第一操作位置 移位器处于第一位置，当第二位置处于第二位置时，具有相关联的第二功能的第二操作位置。 相关联的第一功能与相关的第二功能不同。

公开(公告)号：US20130310219A1

公开(公告)日：2013-11-21

申请号：US13742722

申请日：2013-01-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Christopher E. Whitney ,  Christopher Harold Knieper ,  Ronald W. Van Diepen ,  Ning Jin ,  Matthew D. Whitton

IPC: B60W10/11 ,  B60W10/06

CPC classification number: B60W10/11 ,  B60W10/02 ,  B60W10/06 ,  B60W10/113 ,  B60W30/19 ,  B60W2710/0644 ,  B60W2710/0666 ,  F16H61/0403 ,  F16H61/688 ,  F16H63/46 ,  F16H63/502 ,  F16H2059/0252 ,  F16H2306/14 ,  F16H2306/44 ,  F16H2306/52 ,  F16H2306/54 ,  Y10T477/6403 ,  Y10T477/677

Abstract: A method of commanding a synchronous gear shift begins by receiving a request to shift from a third gear to a first gear, and skipping a second gear having a gear ratio between the gear ratio of the first gear and the gear ratio of the third gear. Subsequently the method includes: reducing a torque command to a predetermined value; opening a clutch disposed on the input shaft of the transmission to decouple the transmission from the engine; transitioning the engine from a torque-control mode into a speed-control mode; commanding the engine to rotate at a speed dictated by the motion of the vehicle and the gear ratio of the first gear; closing the clutch to couple the transmission and the engine; and transitioning the engine back into the torque-control mode.

Abstract translation: 通过接收从第三档转换到第一档的请求，并且跳过具有第一档的传动比与第三档的传动比之间的传动比的第二档，起动同步档位的方法。 随后该方法包括：将转矩指令减小到预定值; 打开设置在变速器的输入轴上的离合器以将变速器与发动机分离; 将发动机从转矩控制模式转换为速度控制模式; 指令发动机以由车辆的运动和第一档的传动比决定的速度旋转; 关闭离合器以连接变速器和发动机; 并将发动机转换回转矩控制模式。

公开(公告)号：US20120204668A1

公开(公告)日：2012-08-16

申请号：US13025653

申请日：2011-02-11

Applicant: Donald J. Zito ,  James J. Paris ,  Tina Liu ,  Ben S. Tebbutt

Inventor： Donald J. Zito ,  James J. Paris ,  Tina Liu ,  Ben S. Tebbutt

IPC: F16H59/04

CPC classification number: F16H59/0204 ,  F16H59/105 ,  F16H61/21 ,  F16H2059/0239 ,  F16H2059/0247 ,  F16H2059/0252 ,  F16H2061/0015 ,  Y10T74/2014

Abstract: A method controls a transmission of a vehicle. The vehicle includes an engine for driving wheels, a transmission coupled between the engine and the wheels. The transmission automatically selects driving gear positions enabling the vehicle to move in a forward or reverse direction. The method provides gear shift structure associated with the transmission. While the transmission is in a presently selected gear position to move the vehicle in the forward or reverse direction, the gear shift structure is permitted to be initially manually engaged and moved to a first position to cause one gear change from the presently selected gear position. While the gear shift structure is in the first position, the gear shift structure is permitted to be manually engaged again to cause a gear change from the one gear change position. The gear change will provide optimum up-shift for performance or, when down-shifting, will provide maximum gear braking.

Abstract translation: 一种方法控制车辆的传输。 车辆包括用于驱动车轮的发动机，耦合在发动机和车轮之间的变速器。 变速器自动选择能使车辆向前或向后移动的驾驶齿轮位置。 该方法提供与变速器相关联的换档结构。 当变速器处于当前选择的档位以使车辆向前或向后移动时，允许变速结构首先被手动地接合并移动到第一位置以使得从当前选择的档位改变一个档位。 当变速结构处于第一位置时，允许变速结构再次手动接合，从而从一个档位改变位置进行变速。 齿轮变化将为性能提供最佳上移，或者当下变速时，将提供最大的齿轮制动。

公开(公告)号：US06336372B1

公开(公告)日：2002-01-08

申请号：US09425740

申请日：1999-10-22

Applicant: Shiro Ogami ,  Yoshiki Ito

Inventor： Shiro Ogami ,  Yoshiki Ito

IPC: F16H6128

CPC classification number: F16H61/32 ,  F16H61/30 ,  F16H63/24 ,  F16H63/304 ,  F16H2059/0239 ,  F16H2059/0252 ,  F16H2061/2876 ,  F16H2063/3059 ,  Y10T74/19251

Abstract: A vehicle transmission includes a speed change mechanism capable of changing the speed-change ratio in a plurality of shifts, an operating mechanism having a plurality of operating routes for changing the speed-change ratio of the speed change mechanism, an actuator mechanism for driving the operating mechanism, a one-shift handling portion operated to one-shift the speed change mechanism, a one-shift handling portion operated to one-shift the speed change mechanism, a skip-shift handle portion operated to skip-shift the speed change mechanism, and an ECU for controlling the actuator mechanism based on the operation of the one-shift handle portion or the skip-shift handle portion.

Abstract translation: 车辆变速器包括能够改变多个换档中的变速比的变速机构，具有用于改变变速机构的变速比的多个操作路线的操作机构，用于驱动变速机构的致动器机构 操作机构，用于使变速机构单相移动的单档处理部，对变速机构进行单档操作的单档操作部，将变速机构 以及用于基于一个换档手柄部分或跳过手柄部分的操作来控制致动器机构的ECU。

公开(公告)号：US20150032339A1

公开(公告)日：2015-01-29

申请号：US13953489

申请日：2013-07-29

Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.

Inventor： Andrew W. Pekema

IPC: F16H59/04

CPC classification number: F16H59/044 ,  F16H59/02 ,  F16H61/0213 ,  F16H2059/0243 ,  F16H2059/0247 ,  F16H2059/0252 ,  F16H2061/0244 ,  F16H2061/6616 ,  Y10T74/2014

Abstract: A system for shifting an automatic or continuously variable transmission of a vehicle. The system includes a plurality of wheels, an engine, a transmission, a memory, a processor, and a paddle shifter. The engine provides a torque to the plurality of wheels through the transmission. The transmission has a plurality of set gear ratios to shift through. The processor detects when the paddle shifter is pressed and held, to instruct the transmission to perform a first half shift. When the paddle shifter is subsequently released, the processor instructs the transmission to perform a second half shift, completing a full shift.

Abstract translation: 一种用于移动车辆的自动或无级变速器的系统。 该系统包括多个轮子，发动机，变速器，存储器，处理器和桨移位器。 发动机通过变速器向多个车轮提供扭矩。 变速器具有多个设定的齿轮比以便穿过。 处理器检测何时按压并保持拨片移位器，以指示传输执行前半班。 当桨式换档器随后被释放时，处理器指示变速器执行第二半班，完成全班。

公开(公告)号：US07905811B2

公开(公告)日：2011-03-15

申请号：US11726385

申请日：2007-03-21

Applicant: Akihiro Asada

Inventor： Akihiro Asada

IPC: B60W10/04 ,  B60K20/00

CPC classification number: F16H59/04 ,  F16H3/093 ,  F16H59/0278 ,  F16H2059/0252 ,  Y10T74/20 ,  Y10T74/20018 ,  Y10T74/2014 ,  Y10T477/60

Abstract: A speed changing structure for a work vehicle, comprising a travel speed changing device having a plurality of speed change positions, a manually operated speed changing lever (63), control means (64) for controlling the travel speed changing device, and a manually operable operating part (65) provided to the speed changing lever (63), wherein the control means (64) has a first speed changing mode for operating the travel speed changing device in single steps so as to follow the operation of the speed changing lever (63), and a second speed changing mode for operating the travel speed changing device without passing through intermediate speed change positions to a speed change position that corresponds to the operating position after the speed changing lever (63) has been moved from the speed change position that corresponds to the operating position prior to the speed changing lever (63) being operated; and the control means (64) operates the travel speed changing device in the first speed changing mode when the operating part (65) is not operated and the speed changing lever (63) is operated, and operates the travel speed changing device in the second speed changing mode when the operating part (65) is operated and the speed changing lever is operated.

Abstract translation: 一种用于工作车辆的变速结构，包括具有多个变速位置的行驶速度改变装置，手动变速杆（63），用于控制行驶速度改变装置的控制装置（64）和可手动操作的 提供给变速杆（63）的操作部（65），其中控制装置（64）具有用于一步操作行驶速度改变装置的第一变速模式，以便跟随变速杆（ 以及第二变速模式，用于在不经过中间变速位置的情况下操作行驶速度改变装置到与变速杆（63）已经从变速位置移动之后的操作位置相对应的变速位置 对应于在变速杆（63）被操作之前的操作位置; 并且当操作部（65）不工作并且变速杆（63）被操作时，控制装置（64）在第一变速模式下操作行驶速度改变装置，并且在第二变速模式下操作行驶速度改变装置 操作部件（65）操作并且变速杆操作时的变速模式。

公开(公告)号：US20070266812A1

公开(公告)日：2007-11-22

申请号：US11726385

申请日：2007-03-21

Applicant: Akihiro Asada

Inventor： Akihiro Asada

IPC: G05G1/00

CPC classification number: F16H59/04 ,  F16H3/093 ,  F16H59/0278 ,  F16H2059/0252 ,  Y10T74/20 ,  Y10T74/20018 ,  Y10T74/2014 ,  Y10T477/60

Abstract: A speed changing structure for a work vehicle, comprising a travel speed changing device having a plurality of speed change positions, a manually operated speed changing lever (63), control means (64) for controlling the travel speed changing device, and a manually operable operating part (65) provided to the speed changing lever (63), wherein the control means (64) has a first speed changing mode for operating the travel speed changing device in single steps so as to follow the operation of the speed changing lever (63), and a second speed changing mode for operating the travel speed changing device without passing through intermediate speed change positions to a speed change position that corresponds to the operating position after the speed changing lever (63) has been moved from the speed change position that corresponds to the operating position prior to the speed changing lever (63) being operated; and the control means (64) operates the travel speed changing device in the first speed changing mode when the operating part (65) is not operated and the speed changing lever (63) is operated, and operates the travel speed changing device in the second speed changing mode when the operating part (65) is operated and the speed changing lever is operated.

Abstract translation: 一种用于工作车辆的变速结构，包括具有多个变速位置的行驶速度改变装置，手动变速杆（63），用于控制行驶速度改变装置的控制装置（64）和可手动操作的 提供给变速杆（63）的操作部（65），其中控制装置（64）具有用于一步操作行驶速度改变装置的第一变速模式，以便跟随变速杆（ 以及第二变速模式，用于在不经过中间变速位置的情况下操作行驶速度改变装置到与变速杆（63）已经从变速位置移动之后的操作位置相对应的变速位置 对应于在变速杆（63）被操作之前的操作位置; 并且当操作部（65）不工作并且变速杆（63）被操作时，控制装置（64）在第一变速模式下操作行驶速度改变装置，并且在第二变速模式下操作行驶速度改变装置 操作部件（65）操作并且变速杆操作时的变速模式。

公开(公告)号：US06497161B2

公开(公告)日：2002-12-24

申请号：US09819981

申请日：2001-03-29

Applicant: Marko Poljansek ,  Rasmus Frei

Inventor： Marko Poljansek ,  Rasmus Frei

IPC: F16H5908

CPC classification number: F16H59/02 ,  F16H59/0204 ,  F16H61/16 ,  F16H2059/006 ,  F16H2059/0239 ,  F16H2059/0252 ,  F16H2061/161 ,  Y10T74/19251 ,  Y10T477/60

Abstract: A system for adjusting a transmission ratio for a transmission built into a motor vehicle. Selection devices actuable by the driver of the vehicle are provided. With these selection devices, the driver can pregive pulses to change the transmission ratio. In a first component object, the pulse processing, pulses are detected whereupon in a second component object, the counter, count values are determined and stored in dependence upon valid pulses. In a third component object, the switch request, shift requests are determined in dependence upon count values and while considering pregivable peripheral conditions. The transmission ratio is adjusted in dependence upon the shift requests. With the defined interfaces of the objects, the exchangeability thereof is made possible whereby especially a reuse of the software is facilitated.

Abstract translation: 一种用于调节内置于机动车辆中的变速器的传动比的系统。 提供可由车辆驾驶员致动的选择装置。 利用这些选择装置，驱动器可以预先接收脉冲以改变传动比。 在第一分量对象中，脉冲处理，脉冲被检测，于是在第二分量对象中，计数器，计数值根据有效脉冲被确定和存储。 在第三组件对象中，切换请求，移位请求根据计数值确定，同时考虑可预测的外围条件。 传动比根据换档要求进行调节。 利用所定义的对象的接口，使得其可交换性成为可能，特别是便于软件的重用。

公开(公告)号：US20010025538A1

公开(公告)日：2001-10-04

申请号：US09819981

申请日：2001-03-29

Inventor： Marko Poljansek ,  Rasmus Frei

IPC: F16H059/04

CPC classification number: F16H59/02 ,  F16H59/0204 ,  F16H61/16 ,  F16H2059/006 ,  F16H2059/0239 ,  F16H2059/0252 ,  F16H2061/161 ,  Y10T74/19251 ,  Y10T477/60

Abstract: A system for adjusting a transmission ratio for a transmission built into a motor vehicle. Selection devices actuable by the driver of the vehicle are provided. With these selection devices, the driver can pregive pulses to change the transmission ratio. In a first component object, the pulse processing, pulses are detected whereupon in a second component object, the counter, count values are determined and stored in dependence upon valid pulses. In a third component object, the switch request, shift requests are determined in dependence upon count values and while considering pregivable peripheral conditions. The transmission ratio is adjusted in dependence upon the shift requests. With the defined interfaces of the objects, the exchangeability thereof is made possible whereby especially a reuse of the software is facilitated.

Abstract translation: 一种用于调节内置于机动车辆中的变速器的传动比的系统。 提供可由车辆驾驶员致动的选择装置。 利用这些选择装置，驱动器可以预先接收脉冲以改变传动比。 在第一分量对象中，脉冲处理，脉冲被检测，于是在第二分量对象中，计数器，计数值根据有效脉冲被确定和存储。 在第三组件对象中，切换请求，移位请求根据计数值确定，同时考虑可预测的外围条件。 传动比根据换档要求进行调节。 利用所定义的对象的接口，使得其可交换性成为可能，特别是便于软件的重用。

公开(公告)号：US08777809B2

公开(公告)日：2014-07-15

申请号：US13737212

申请日：2013-01-09

Applicant: ZF Friedrichshafen AG

Inventor： Detlef Plath ,  Peter Spoerl ,  Franz-Josef Schuler

IPC: B60W10/04 ,  B60W10/10 ,  B60W10/18 ,  F16H61/02 ,  B60W10/184 ,  B60W10/11 ,  F16H59/54 ,  F16H59/02 ,  F16H59/44

CPC classification number: B60W10/11 ,  B60W10/184 ,  B60W2540/16 ,  B60W2540/165 ,  F16H59/44 ,  F16H59/54 ,  F16H61/0213 ,  F16H2059/0239 ,  F16H2059/0252 ,  Y10T477/647 ,  Y10T477/688

Abstract: A method for operating a transmission of a vehicle drivetrain. A transmission ratio can be automatically changed during an operating state depending on a comparison of current operating state parameters with operating parameters stored in a control unit, and can be manually changed depending on a driver's request. Accordingly when the driver requests a change of the transmission ratio, the transmission ratio changes, and a timer starts. If the driver continues the ratio change from an actual transmission ratio value toward a larger or smaller transmission ratio value, the current operating parameters are compared with the stored operating parameters. Upon this comparison, the transmission shifts to higher ratios in comparison to the operating parameters stored in a control device at higher vehicle speeds, and/or a delay between sequential, cyclical transmission ratio changes varies depending on a vehicle deceleration and/or braking pressure in the region of a vehicle brake.

Abstract translation: 一种用于操作车辆传动系的变速器的方法。 取决于当前操作状态参数与存储在控制单元中的操作参数的比较，可以在操作状态期间自动改变传动比，并且可以根据驾驶员的要求手动地改变。 因此，当驾驶员请求变速比变化时，变速比变化，定时器起动。 如果驾驶员将比例变化从实际变速比值向较大或较小的变速比值继续，则将当前运行参数与存储的运行参数进行比较。 在这种比较中，与较高车辆速度下存储在控制装置中的操作参数相比，变速器转移到较高的比率，和/或顺序循环传动比变化之间的延迟根据车辆减速度和/或制动压力而变化 车辆制动区域。