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1. 发明授权

US09249882B2 Dual clutch transmission 有权
标题翻译：双离合变速器
公开(公告)号：US09249882B2
公开(公告)日：2016-02-02
申请号：US13349091
申请日：2012-01-12
申请人： Jesse B. Bradley , John E. Marano , Joseph B. Burtch
发明人： Jesse B. Bradley , John E. Marano , Joseph B. Burtch
IPC分类号： F16H61/00 , F16H61/688 , F16H61/14 , F16H59/66 , F16H59/72
CPC分类号： F16H61/688 , B60Y2300/18025 , F16D2500/10412 , F16D2500/30404 , F16D2500/3127 , F16D2500/3144 , F16D2500/70247 , F16D2500/70454 , F16H2059/663 , F16H2059/725 , F16H2061/145 , Y10T74/19233
摘要： A transmission for a motor vehicle with an engine includes a transmission housing and a dual clutch assembly with a clutch housing connectable to an engine output member. The clutch housing is rotationally supported within the transmission housing. The selective engagement of the dual clutch assembly interconnects the dual clutch housing with at least one of a first input member and a second input member. The transmission also includes a plurality of gear sets associated with various forward and reverse gear ratios, a controller implemented with an algorithm that provides a lock-up profile for the dual clutch assembly, and a plurality of synchronizer assemblies that couple at least one of the gear sets with at least one of a first countershaft and a second countershaft. The selective engagement of at least one of the synchronizer assemblies establishes at least one of the forward speed ratios.
摘要翻译：具有发动机的机动车辆的变速器包括变速器壳体和具有可连接到发动机输出构件的离合器壳体的双离合器组件。离合器壳体旋转地支撑在变速器壳体内。双离合器组件的选择性接合将双离合器壳体与第一输入构件和第二输入构件中的至少一个互连。变速器还包括与各种正向和反向传动比相关联的多个齿轮组，用提供双离合器组件的锁定轮廓的算法实现的控制器，以及多个同步器组件，其耦合至少一个具有第一中间轴和第二中间轴中的至少一个的齿轮组。至少一个同步器组件的选择性接合建立了前进速度比中的至少一个。

2. 发明申请

US20130184946A1 DUAL CLUTCH TRANSMISSION 有权
标题翻译：双离合器变速器
公开(公告)号：US20130184946A1
公开(公告)日：2013-07-18
申请号：US13349091
申请日：2012-01-12
申请人： Jesse B. Bradley , John E. Marano , Joseph B. Burtch
发明人： Jesse B. Bradley , John E. Marano , Joseph B. Burtch
IPC分类号： F16H61/00 , F16H3/12
CPC分类号： F16H61/688 , B60Y2300/18025 , F16D2500/10412 , F16D2500/30404 , F16D2500/3127 , F16D2500/3144 , F16D2500/70247 , F16D2500/70454 , F16H2059/663 , F16H2059/725 , F16H2061/145 , Y10T74/19233
摘要： A transmission for a motor vehicle with an engine includes a transmission housing and a dual clutch assembly with a clutch housing connectable to an engine output member. The clutch housing is rotationally supported within the transmission housing. The selective engagement of the dual clutch assembly interconnects the dual clutch housing with at least one of a first input member and a second input member. The transmission also includes a plurality of gear sets associated with various forward and reverse gear ratios, a controller implemented with an algorithm that provides a lock-up profile for the dual clutch assembly, and a plurality of synchronizer assemblies that couple at least one of the gear sets with at least one of a first countershaft and a second countershaft. The selective engagement of at least one of the synchronizer assemblies establishes at least one of the forward speed ratios.
摘要翻译：具有发动机的机动车辆的变速器包括变速器壳体和具有可连接到发动机输出构件的离合器壳体的双离合器组件。离合器壳体旋转地支撑在变速器壳体内。双离合器组件的选择性接合将双离合器壳体与第一输入构件和第二输入构件中的至少一个互连。变速器还包括与各种正向和反向传动比相关联的多个齿轮组，用提供双离合器组件的锁定轮廓的算法实现的控制器，以及多个同步器组件，其耦合至少一个具有第一中间轴和第二中间轴中的至少一个的齿轮组。至少一个同步器组件的选择性接合建立了前进速度比中的至少一个。

3. 发明申请

US20130125684A1 SYSTEM AND METHOD FOR CONTROLLING A TRANSMISSION 有权
标题翻译：用于控制传输的系统和方法
公开(公告)号：US20130125684A1
公开(公告)日：2013-05-23
申请号：US13303281
申请日：2011-11-23
申请人： Jesse B. Bradley
发明人： Jesse B. Bradley
IPC分类号： B60K23/00 , F16H3/38 , F16H3/02 , G06F19/00 , F16H3/00
CPC分类号： F16H61/12 , F16H61/688 , F16H2061/122 , F16H2061/1284
摘要： The present invention provides a system for controlling a vehicle comprising a prime mover, a first sensor, a transmission, a second sensor, and a transmission controller. The first sensor outputs a first signal that indicates a speed of an input shaft of the transmission and the second sensor outputs a second signal that indicates a speed of the prime mover. The transmission controller includes control logics that control the transmission using the first signal, perform a diagnostic check on the first sensor, determining whether the diagnostic check of the second control logic indicates that the first sensor meets a predefined performance characteristic, instruct the transmission controller to use the second signal of the second sensor to control the transmission if the third control logic indicates that the first sensor does not meet the predefined performance characteristic, and control the transmission using the second signal of the second sensor.
摘要翻译：本发明提供了一种用于控制包括原动机，第一传感器，变速器，第二传感器和变速器控制器的车辆的系统。第一传感器输出表示变速器的输入轴的速度的第一信号，第二传感器输出指示原动机的速度的第二信号。传输控制器包括使用第一信号控制传输的控制逻辑，对第一传感器执行诊断检查，确定第二控制逻辑的诊断检查是否指示第一传感器满足预定的性能特性，指示传输控制器如果第三控制逻辑指示第一传感器不符合预定的性能特征，则使用第二传感器的第二信号来控制传输，并且使用第二传感器的第二信号来控制传输。

4. 发明授权

US08297424B2 Single actuator self-adjusting dry dual clutch 有权
标题翻译：单执行器自调整双离合器
公开(公告)号：US08297424B2
公开(公告)日：2012-10-30
申请号：US12701452
申请日：2010-02-05
申请人： Jesse B. Bradley
发明人： Jesse B. Bradley
IPC分类号： F16D25/10 , F16D13/75 , F16H3/093
CPC分类号： F16D13/757 , F16D13/69 , F16D13/70 , F16D21/06 , F16D2021/0615 , Y10T74/19228 , Y10T74/19233
摘要： A self-adjusting twin or dual dry clutch assembly for a dual clutch transmission includes a single actuator. The clutch assembly includes one center and two outer clutch drive plates or discs which independently engage a pair of interleaved driven clutch plates or discs which are coupled to and drive a respective pair of transmission countershafts or layshafts. The single actuator translates an internal clutch carrier which acts upon the outer clutch plates through respective pluralities of linear one way clutches. Self-adjustment of the dual clutch assembly is achieved by additional linear one way clutches acting through pairs of spring biased control rods.
摘要翻译：用于双离合器变速器的自调整双或双干式离合器组件包括单个致动器。离合器组件包括一个中心和两个外离合器驱动板或盘，其独立地接合一对交错的从动离合器片或盘，其联接到并驱动相应的一对变速器中间轴或中间轴。单个致动器通过相应的多个线性单向离合器平移作用在外离合器板上的内部离合器载体。双离合器组件的自调整通过成对的弹簧偏置控制杆作用的附加的线性单向离合器来实现。

5. 发明授权

US08635926B2 System and method for controlling a transmission 有权
标题翻译：用于控制传输的系统和方法
公开(公告)号：US08635926B2
公开(公告)日：2014-01-28
申请号：US13303281
申请日：2011-11-23
申请人： Jesse B. Bradley
发明人： Jesse B. Bradley
IPC分类号： F16H59/00
CPC分类号： F16H61/12 , F16H61/688 , F16H2061/122 , F16H2061/1284
摘要： The present invention provides a system for controlling a vehicle comprising a prime mover, a first sensor, a transmission, a second sensor, and a transmission controller. The first sensor outputs a first signal that indicates a speed of an input shaft of the transmission and the second sensor outputs a second signal that indicates a speed of the prime mover. The transmission controller includes control logics that control the transmission using the first signal, perform a diagnostic check on the first sensor, determining whether the diagnostic check of the second control logic indicates that the first sensor meets a predefined performance characteristic, instruct the transmission controller to use the second signal of the second sensor to control the transmission if the third control logic indicates that the first sensor does not meet the predefined performance characteristic, and control the transmission using the second signal of the second sensor.
摘要翻译：本发明提供了一种用于控制包括原动机，第一传感器，变速器，第二传感器和变速器控制器的车辆的系统。第一传感器输出表示变速器的输入轴的速度的第一信号，第二传感器输出指示原动机的速度的第二信号。传输控制器包括使用第一信号控制传输的控制逻辑，对第一传感器执行诊断检查，确定第二控制逻辑的诊断检查是否指示第一传感器满足预定的性能特性，指示传输控制器如果第三控制逻辑指示第一传感器不符合预定的性能特征，则使用第二传感器的第二信号来控制传输，并且使用第二传感器的第二信号来控制传输。

6. 发明授权

US08402859B2 Barrel cam shift mechanism 有权
标题翻译：桶凸轮移位机构
公开(公告)号：US08402859B2
公开(公告)日：2013-03-26
申请号：US12612498
申请日：2009-11-04
申请人： Vijay A. Neelakantan , Bret M. Olson , Jesse B. Bradley , Ajit S. Grewal
发明人： Vijay A. Neelakantan , Bret M. Olson , Jesse B. Bradley , Ajit S. Grewal
IPC分类号： B60K20/00 , F16H59/04 , F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： F16H61/688 , F16H3/006 , F16H61/32 , F16H63/18 , Y10T74/19279 , Y10T74/20177
摘要： A shift mechanism for a dual clutch transmission employs a rotating barrel cam having at least three tracks which are engaged by and translate at least three associated cam followers. The cam followers extend from shift fork bodies which slide on rails and include shift forks which bi-directionally translate at least three synchronizer clutches which engage at least five forward gears or speeds and reverse. A single electric motor and gear train drive the barrel cam.
摘要翻译：用于双离合器变速器的换档机构采用具有至少三个轨道的旋转筒形凸轮，其与至少三个相关联的凸轮从动件接合并平移。凸轮随动件从在轨道上滑动的换档主体延伸，并且包括双向平移至少三个同步离合器的换档叉，该同步离合器至少接合五个前进档或速度和倒档。单个电动机和齿轮系驱动筒形凸轮。

7. 发明申请

US20110192693A1 SINGLE ACTUATOR SELF-ADJUSTING DRY DUAL CLUTCH 有权
标题翻译：单执行器自调节干式双离合器
公开(公告)号：US20110192693A1
公开(公告)日：2011-08-11
申请号：US12701452
申请日：2010-02-05
申请人： Jesse B. Bradley
发明人： Jesse B. Bradley
IPC分类号： F16D47/04
CPC分类号： F16D13/757 , F16D13/69 , F16D13/70 , F16D21/06 , F16D2021/0615 , Y10T74/19228 , Y10T74/19233
摘要： A self-adjusting twin or dual dry clutch assembly for a dual clutch transmission includes a single actuator. The clutch assembly includes one center and two outer clutch drive plates or discs which independently engage a pair of interleaved driven clutch plates or discs which are coupled to and drive a respective pair of transmission countershafts or layshafts. The single actuator translates an internal clutch carrier which acts upon the outer clutch plates through respective pluralities of linear one way clutches. Self-adjustment of the dual clutch assembly is achieved by additional linear one way clutches acting through pairs of spring biased control rods.
摘要翻译：用于双离合器变速器的自调整双或双干式离合器组件包括单个致动器。离合器组件包括一个中心和两个外离合器驱动板或盘，其独立地接合一对交错的从动离合器片或盘，其联接到并驱动相应的一对变速器中间轴或中间轴。单个致动器通过相应的多个线性单向离合器平移作用在外离合器板上的内部离合器载体。双离合器组件的自调整通过成对的弹簧偏置控制杆作用的附加的线性单向离合器来实现。

8. 发明授权

US08502527B2 Transmission debris sensor 有权
标题翻译：传输碎片传感器
公开(公告)号：US08502527B2
公开(公告)日：2013-08-06
申请号：US12900978
申请日：2010-10-08
申请人： Jesse B. Bradley , Kurt Mitts
发明人： Jesse B. Bradley , Kurt Mitts
IPC分类号： G01R33/07
CPC分类号： G01R33/072
摘要： A debris sensor for a motor vehicle transmission includes a permanent magnet disposed on the inside bottom of the transmission pan to attract and retain magnetically attracted debris such as filings and particulates and a magnetic sensor such as a Hall effect sensor adjacent the permanent magnet. The magnetic sensor monitors, over time, the magnetic field of the debris collecting magnet. The output of the magnetic sensor is provided to a transmission control module (TCM) or similar electronic control or monitoring device. The output of the sensor is monitored and when the output changes sufficiently, relative to experimental or empirical data, a signal or alarm code is generated or stored relating to the possible need for transmission service. Alternatively, data from the sensor may be read at any time to infer the state of the transmission, the quantity of material on the magnet, a possible service issue based upon the quantity of material on the magnet and the vehicle mileage and the remaining service life of the magnet, for example.
摘要翻译：用于机动车辆变速器的碎片传感器包括设置在变速箱的内部底部上的永磁体，以吸引并保持磁性吸引的碎屑（例如滤屑和微粒）和与永磁体相邻的诸如霍尔效应传感器的磁传感器。随着时间的推移，磁传感器监测碎片收集磁体的磁场。磁传感器的输出被提供给传输控制模块（TCM）或类似的电子控制或监控设备。监测传感器的输出，并且当输出相对于实验或经验数据充分变化时，产生或存储与可能需要传输服务有关的信号或报警代码。或者，可以随时读取来自传感器的数据，以推断传动的状态，磁体上的材料的数量，基于磁体上的材料数量和车辆里程以及剩余使用寿命的可能的服务问题的磁铁。

9. 发明申请

US20120249128A1 MAGNETIC SENSOR SYSTEM 审中-公开
标题翻译：磁传感器系统
公开(公告)号：US20120249128A1
公开(公告)日：2012-10-04
申请号：US13404495
申请日：2012-02-24
申请人： Xinyu Zhou , Christopher G. Benson , Moussa Ndiaye , Eric Thomas Carlson , Philip C. Lundberg , Qiang Niu , Jesse B. Bradley
发明人： Xinyu Zhou , Christopher G. Benson , Moussa Ndiaye , Eric Thomas Carlson , Philip C. Lundberg , Qiang Niu , Jesse B. Bradley
IPC分类号： G01B7/14
CPC分类号： G01R33/0011
摘要： A linear sensor system includes a first field sensor displaced linearly from a second field sensor. A member having high magnetic permeability is disposed between the first field sensor and the second field sensor. The member is optimized in shape and material to completely remove any redirection or interference of the magnetic flux in the field sensors. A torque transmitting device incorporating the linear sensor system is also disclosed.
摘要翻译：线性传感器系统包括从第二场传感器线性地移位的第一场传感器。具有高磁导率的部件设置在第一场传感器和第二场传感器之间。该构件在形状和材料上进行了优化，以完全消除现场传感器中磁通量的任何重定向或干扰。还公开了结合有线性传感器系统的扭矩传递装置。

10. 发明申请

US20120086445A1 TRANSMISSION DEBRIS SENSOR 有权
标题翻译：变速箱传感器
公开(公告)号：US20120086445A1
公开(公告)日：2012-04-12
申请号：US12900978
申请日：2010-10-08
申请人： Jesse B. Bradley , Kurt Mitts
发明人： Jesse B. Bradley , Kurt Mitts
IPC分类号： G01R33/06
CPC分类号： G01R33/072
摘要： A debris sensor for a motor vehicle transmission includes a permanent magnet disposed on the inside bottom of the transmission pan to attract and retain magnetically attracted debris such as filings and particulates and a magnetic sensor such as a Hall effect sensor adjacent the permanent magnet. The magnetic sensor monitors, over time, the magnetic field of the debris collecting magnet. The output of the magnetic sensor is provided to a transmission control module (TCM) or similar electronic control or monitoring device. The output of the sensor is monitored and when the output changes sufficiently, relative to experimental or empirical data, a signal or alarm code is generated or stored relating to the possible need for transmission service. Alternatively, data from the sensor may be read at any time to infer the state of the transmission, the quantity of material on the magnet, a possible service issue based upon the quantity of material on the magnet and the vehicle mileage and the remaining service life of the magnet, for example.
摘要翻译：用于机动车辆变速器的碎片传感器包括设置在变速箱的内部底部上的永磁体，以吸引并保持磁性吸引的碎屑（例如滤屑和微粒）和与永磁体相邻的诸如霍尔效应传感器的磁传感器。随着时间的推移，磁传感器监测碎片收集磁体的磁场。磁传感器的输出被提供给传输控制模块（TCM）或类似的电子控制或监控设备。监测传感器的输出，并且当输出相对于实验或经验数据充分变化时，产生或存储与可能需要传输服务有关的信号或报警代码。或者，可以随时读取来自传感器的数据，以推断传动的状态，磁体上的材料的数量，基于磁体上的材料数量和车辆里程以及剩余使用寿命的可能的服务问题的磁铁。

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