专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06371882B1 Control system and method for a multiple range continuously variable transmission using mechanical clutches 失效
标题翻译：使用机械离合器进行多范围无级变速传动的控制系统和方法
公开(公告)号：US06371882B1
公开(公告)日：2002-04-16
申请号：US09465710
申请日：1999-12-17
申请人： Kent A. Casey , Ron L. Satzler , Eric D. Stemler
发明人： Kent A. Casey , Ron L. Satzler , Eric D. Stemler
IPC分类号： F16H372
CPC分类号： F16H37/10 , F16H3/728 , F16H2037/102 , F16H2037/104 , Y10T477/26
摘要： The control system and method includes a plurality of clutch actuators adapted to be connected to clutches disposed for connecting members of the transmission to an input or output, respectively; first and second electrical motor/generators connected to respective members of the transmission and operable in a motor mode for controllably rotating the members and in a generator mode controllably rotated by the members to generate electrical energy; a sensor for sensing a speed representative of a rotational speed of the input or output; and a processor operably connected to the sensor, the motor/generators and the clutch actuators, the processor being operable for operating one of the motor/generators in the generator mode while operating another of the motor/generators in the motor mode powered by the one of the motor/generators so as to controllably rotate selected of the members of the transmission at speeds corresponding to a sensed rotational speed of the input or output for disconnecting one of the selected members from the input or output and connecting another of the selected members to the input or output.
摘要翻译：控制系统和方法包括多个离合器致动器，其适于连接到离合器，离合器分别用于将变速器的构件连接到输入或输出; 连接到变速器的相应构件的第一和第二电动机/发电机，并且可以以电动机模式操作，以可控制地旋转所述构件并且以可由该构件可控地旋转的发电机模式产生电能; 用于感测代表所述输入或输出的转速的速度的传感器; 以及可操作地连接到所述传感器，所述电动机/发电机和所述离合器致动器的处理器，所述处理器可操作以在所述发电机模式中操作所述电动机/发电机中的一个，同时在由所述电动机模式供电的电动机模式中操作所述电动机/ 以便以对应于所感测的输入或输出的旋转速度的速度可控地旋转所述变速器中的所述构件，用于将所选择的构件中的一个与所述输入或输出断开连接，并将所选择的构件中的另一个连接到输入或输出。

2. 发明授权

US06203463B1 Transmission with variable ratio utilizing three planetaries, five members, a variable speed pump, and a variable speed motor and associated method for operatively connecting components associated therewith 有权
标题翻译：使用三个行星架，五个构件，变速泵和变速电动机的可变比率的变速器和用于可操作地连接与其相关联的部件的相关方法
公开(公告)号：US06203463B1
公开(公告)日：2001-03-20
申请号：US09464686
申请日：1999-12-16
申请人： Kent A. Casey , Eric D. Stemler
发明人： Kent A. Casey , Eric D. Stemler
IPC分类号： F16H4704
CPC分类号： F16H47/04 , F16H37/10 , F16H2037/102 , F16H2037/104 , F16H2037/108
摘要： A transmission and an associated method for operatively connecting components associated therewith include a hydrostatic transmission, a mechanical transmission having a planetary gearing mechanism, the mechanical transmission being driven by an engine and the hydrostatic transmission being driven by and interacting with the mechanical transmission to provide infinitely adjustable power flow through the transmission. The planetary gearing mechanism includes three planetary gear sets and five members to connect the transmission to an output.
摘要翻译：用于可操作地连接与其相关联的部件的变速器和相关联的方法包括静液压变速器，具有行星齿轮传动机构的机械传动装置，机械传动装置由发动机驱动，并且静液压传动装置由机械变速器驱动并与机械变速器相互作用以无限次地提供通过变速箱调节动力流量。行星齿轮传动装置包括三个行星齿轮组和五个构件，以将变速器连接到输出。

3. 发明授权

US07731614B2 Method and apparatus for an electric drive differential system 失效
标题翻译：电动差速系统的方法和装置
公开(公告)号：US07731614B2
公开(公告)日：2010-06-08
申请号：US10295089
申请日：2002-11-15
申请人： Kent A. Casey , James E. Winzeler
发明人： Kent A. Casey , James E. Winzeler
IPC分类号： B62D11/10
CPC分类号： F16H37/0813 , B60K1/00 , B60K17/046 , B60K2001/001 , F16H3/66 , F16H48/10 , Y02T10/7258
摘要： A differential assembly includes an electrically operated input device and a first planetary assembly in driving engagement with the input device. The first planetary assembly is drivingly connected to a first output assembly. A second planetary assembly is in driving engagement with the first planetary assembly and the second planetary assembly is drivingly connected to a second output assembly. The first planetary assembly co-acts with the second planetary assembly to provide substantially the same torque to the first and second output assemblies and the first and second planetary assemblies include axes of rotation substantially aligned with an axis of rotation of the input device.
摘要翻译：差速器组件包括电动操作的输入装置和与输入装置驱动接合的第一行星组件。第一行星组件驱动地连接到第一输出组件。第二行星组件与第一行星组件驱动接合，并且第二行星组件驱动地连接到第二输出组件。第一行星组件与第二行星组件共同作用以向第一和第二输出组件提供基本相同的扭矩，并且第一和第二行星组件包括基本上与输入装置的旋转轴线对齐的旋转轴线。

4. 发明授权

US07472010B2 Brake-actuating transmission control system 失效
标题翻译：制动执行传动控制系统
公开(公告)号：US07472010B2
公开(公告)日：2008-12-30
申请号：US10949556
申请日：2004-09-27
申请人： Norval P. Thomson , Kent A. Casey
发明人： Norval P. Thomson , Kent A. Casey
IPC分类号： G06F17/00
CPC分类号： B60W30/18 , B60W10/11 , B60W10/184 , B60Y2200/41 , F16H59/44 , F16H61/0213 , Y10T477/10
摘要： A transmission control system is provided for a work machine that has a transmission and a traction device with a brake mechanism. The transmission control system has a speed sensor configured to generate a signal indicative of a travel speed of the work machine. The transmission control system also has a controller in communication with the speed sensor and the brake mechanism. The controller is configured to determine when a transmission gear change is desired. The controller is further configured to adjust operation of the brake mechanism in response to the signal from the speed sensor when the transmission gear change is desired.
摘要翻译：为具有变速器的作业机械和具有制动机构的牵引装置提供变速器控制系统。变速器控制系统具有速度传感器，该速度传感器被配置为产生指示作业机的行驶速度的信号。传动控制系统还具有与速度传感器和制动机构通信的控制器。控制器被配置为确定何时需要传动变速。控制器进一步构造成当需要传动齿轮变化时响应于来自速度传感器的信号来调节制动机构的操作。

5. 发明申请

US20110295453A1 ELECTRIC POWERTRAIN FOR WORK MACHINE 审中-公开
标题翻译：电动机用于工作机械
公开(公告)号：US20110295453A1
公开(公告)日：2011-12-01
申请号：US13091472
申请日：2011-04-21
申请人： Michael D. Betz , Kent A. Casey , Stephen C. Garnett , Chih C. Liang , Andrew J. Tonsor , Michael E. Vanderham , Edward L. Zwilling
发明人： Michael D. Betz , Kent A. Casey , Stephen C. Garnett , Chih C. Liang , Andrew J. Tonsor , Michael E. Vanderham , Edward L. Zwilling
IPC分类号： B60W20/00 , B62D11/04 , B60K6/20
CPC分类号： B60K6/46 , B60L50/61 , B60L2220/18 , B60Y2200/25 , B60Y2200/411 , Y02T10/6217 , Y02T10/7077 , Y02T10/7258
摘要： An electric powertrain includes an engine configured to provide mechanical energy and a generator operably coupled to the engine and configured to convert at least a portion of the mechanical energy into electric energy. The electric powertrain further includes at least one electric motor operably coupled to the generator, a plurality of driving members, and at least one power electronics unit configured to control at least one of the engine and the generator. The at least one electric motor is configured to provide torque for the plurality of driving members.
摘要翻译：电动动力总成包括配置成提供机械能的发动机和可操作地耦合到发动机并被配置为将至少一部分机械能转换成电能的发电机。电动动力系统还包括可操作地耦合到发电机的至少一个电动马达，多个驱动构件以及被配置为控制发动机和发电机中的至少一个的至少一个电力电子单元。所述至少一个电动机构造成为所述多个驱动构件提供扭矩。

6. 发明申请

US20080243344A1 Vibration management system 审中-公开
标题翻译：振动管理系统
公开(公告)号：US20080243344A1
公开(公告)日：2008-10-02
申请号：US11642112
申请日：2006-12-20
申请人： Kent A. Casey , Frank J. Raab , Norval P. Thomson
发明人： Kent A. Casey , Frank J. Raab , Norval P. Thomson
IPC分类号： G01M17/007 , G01M7/02 , G06F19/00
CPC分类号： F16F15/002 , B60G17/0195 , B60G2300/09 , B60G2300/32 , B60G2400/206 , B60G2400/91 , B60G2800/162 , E02F3/841 , E02F9/262 , F16F15/02
摘要： A vibration management system (20) for a machine (10) may receive a signal indicative of an amount of vibration experienced via one or more sensors or an amount of vibration to be expected based on data from a surveying system (26) which may be combination with data from a positioning system (28) and a speed monitoring system (27). The vibration management system (20) may add this data to a vibration history of a machine member 11 to predict the accumulative vibration the machine member 11 may be exposed to. This characteristic is compared to a desired characteristic and an adjusting action may be taken in response to a deviation as to have a second predicted characteristic approach the desired characteristic. A site management system (500) may use the deviation to allocate resources.
摘要翻译：用于机器（10）的振动管理系统（20）可以基于来自测量系统（26）的数据接收指示经由一个或多个传感器所经历的振动量或预期振动量的信号，所述测量系统与来自定位系统（28）和速度监视系统（27）的数据组合。振动管理系统（20）可以将该数据添加到机器构件11的振动历史，以预测机器构件11可能暴露于的累积振动。该特性与期望的特性进行比较，并且可以响应于具有第二预测特性的偏差来采取调整动作来达到期望的特性。站点管理系统（500）可以使用偏差来分配资源。

7. 发明授权

US08300844B2 Audible feedback of machine load 失效
标题翻译：机器负载的声音反馈
公开(公告)号：US08300844B2
公开(公告)日：2012-10-30
申请号：US11446213
申请日：2006-06-05
申请人： Kent A. Casey , Norval P. Thomson , Vernon R. Smith
发明人： Kent A. Casey , Norval P. Thomson , Vernon R. Smith
IPC分类号： H04B1/00
CPC分类号： G10K15/02 , F16H39/00
摘要： A sensor is provided in a machine having a continuously variable transmission, for example, and the amount of force exerted by the machine against a load is sensed. Based on the sensed power, an appropriate audio signal is generated which simulates the sounds an operator would expect to hear when such force is applied with a machine having a conventional geared transmission. The sounds can include engine noises, as well as sounds associated with the flow of oil or other hydraulic fluids. In addition, the sounds can be generated from digitally pre-recorded audible data, or can be output based on calculated audible data. User controls are also provided to adjust the volume and frequency or pitch of the generated sounds.
摘要翻译：例如，传感器设置在具有无级变速器的机器中，并且感测由机器对负载施加的力的量。基于感测到的功率，产生适当的音频信号，其模拟当具有常规齿轮传动的机器施加这种力时操作者将期望听到的声音。声音可能包括发动机噪音，以及与油或其他液压油流量相关的声音。此外，声音可以从数字预先录制的声音数据中生成，也可以根据计算出的声音数据进行输出。还提供用户控件来调节产生的声音的音量和频率。

8. 发明授权

US07441623B2 Multi-motor drive system for a work machine 失效
标题翻译：用于工作机器的多电机驱动系统
公开(公告)号：US07441623B2
公开(公告)日：2008-10-28
申请号：US11066273
申请日：2005-02-28
申请人： Kent A. Casey , Rodger L. Moring
发明人： Kent A. Casey , Rodger L. Moring
IPC分类号： B60K17/356
CPC分类号： B60K7/0007 , B60K5/00 , B60K7/0015 , B60K17/046 , B60K17/34 , B60K2007/0038 , B60K2007/0092
摘要： A multi-motor drive system for a work machine has a first traction device and a second traction device substantially aligned transversely of a primary travel-direction of the work machine. The drive system also has a first drive-group power-transfer system that connects the first traction device and the second traction device. The drive system may also include a third traction device and a fourth traction device substantially aligned transversely of the primary travel-direction of the work machine. Further, the drive system also includes a second drive-group power-transfer system that connects the third traction device and the fourth traction device. Additionally, the drive system has an inter-group power-transfer system that connects the first drive-group power-transfer system to the second drive-group power-transfer system. A first drive motor may operatively connect to the first drive-group power-transfer system separate of the inter-group power-transfer system. Moreover, the drive system may include a second drive motor operatively connected to the second drive-group power-transfer system separate of the inter-group power-transfer system.
摘要翻译：用于作业机器的多电动机驱动系统具有第一牵引装置和基本上与作业机器的主行进方向对齐的第二牵引装置。驱动系统还具有连接第一牵引装置和第二牵引装置的第一驱动组动力传递系统。驱动系统还可以包括第三牵引装置和第四牵引装置，其基本上与作业机器的主行进方向横向对齐。此外，驱动系统还包括连接第三牵引装置和第四牵引装置的第二驱动组动力传递系统。此外，驱动系统具有将第一驱动组电力传送系统连接到第二驱动组电力传送系统的组间电力传送系统。第一驱动马达可以可操作地连接到组间电力传送系统分开的第一驱动组电力传送系统。此外，驱动系统可以包括可操作地连接到组间电力传送系统分离的第二驱动组电力传送系统的第二驱动马达。

9. 发明申请

US20070147626A1 Audible feedback of machine load 失效
标题翻译：机器负载的声音反馈
公开(公告)号：US20070147626A1
公开(公告)日：2007-06-28
申请号：US11446213
申请日：2006-06-05
申请人： Kent A. Casey , Norval P. Thomson , Vernon R. Smith
发明人： Kent A. Casey , Norval P. Thomson , Vernon R. Smith
IPC分类号： H03G3/00 , H04B1/00
CPC分类号： G10K15/02 , F16H39/00
摘要： A sensor is provided in a machine having a continuously variable transmission, for example, and the amount of force exerted by the machine against a load is sensed. Based on the sensed power, an appropriate audio signal is generated which simulates the sounds an operator would expect to hear when such force is applied with a machine having a conventional geared transmission. The sounds can include engine noises, as well as sounds associated with the flow of oil or other hydraulic fluids. In addition, the sounds can be generated from digitally pre-recorded audible data, or can be output based on calculated audible data. User controls are also provided to adjust the volume and frequency or pitch of the generated sounds.
摘要翻译：例如，传感器设置在具有无级变速器的机器中，并且感测由机器对负载施加的力的量。基于感测到的功率，产生适当的音频信号，其模拟当具有常规齿轮传动的机器施加这种力时操作者将期望听到的声音。声音可能包括发动机噪音，以及与油或其他液压油流量相关的声音。此外，声音可以从数字预先录制的声音数据中生成，也可以根据计算出的声音数据进行输出。还提供用户控件来调节产生的声音的音量和频率。

10. 发明授权

US07950481B2 Electric powertrain for machine 有权
标题翻译：电动动力总成机
公开(公告)号：US07950481B2
公开(公告)日：2011-05-31
申请号：US11237873
申请日：2005-09-29
申请人： Michael D. Betz , Kent A. Casey , Stephen C. Garnett , Chih C. Liang , Andrew J. Tonsor , Michael E. Vanderham , Edward L. Zwilling
发明人： Michael D. Betz , Kent A. Casey , Stephen C. Garnett , Chih C. Liang , Andrew J. Tonsor , Michael E. Vanderham , Edward L. Zwilling
IPC分类号： B62D11/00
CPC分类号： B60K6/46 , B60L11/123 , B60L2220/18 , B60Y2200/25 , B60Y2200/411 , Y02T10/6217 , Y02T10/7077 , Y02T10/7258
摘要： An electric powertrain includes an engine configured to provide mechanical energy and a generator operably coupled to the engine and configured to convert at least a portion of the mechanical energy into electric energy. The electric powertrain further includes at least one electric motor operably coupled to the generator, a plurality of driving members, and at least one power electronics unit configured to control at least one of the engine and the generator. The at least one electric motor is configured to provide torque for the plurality of driving members.
摘要翻译：电动动力总成包括配置成提供机械能的发动机和可操作地耦合到发动机并被配置为将至少一部分机械能转换成电能的发电机。电动动力系统还包括可操作地耦合到发电机的至少一个电动马达，多个驱动构件以及被配置为控制发动机和发电机中的至少一个的至少一个电力电子单元。所述至少一个电动机构造成为所述多个驱动构件提供扭矩。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式