专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US10479187B2 Integrated hybrid power system for work vehicle 有权
公开(公告)号：US10479187B2
公开(公告)日：2019-11-19
申请号：US15825520
申请日：2017-11-29
申请人： Deere & Company
发明人： Jeffrey L. Lubben , Andrew K. Rekow
IPC分类号： B60K6/36 , B60K6/54 , F02B63/04 , B60K6/387 , B60W20/30 , F02B61/06
摘要： An integrated hybrid power system for a work vehicle includes an engine and an electric machine. The power system also includes a transmission configured to transfer mechanical power between the engine and the electric machine. The transmission, in a first configuration, is configured to transfer mechanical power in a first direction from the electric machine to the engine to start the engine. Furthermore, the transmission, in a second configuration, is configured to transfer mechanical power in the first direction and, alternatively, in a second direction from the engine to the electric machine after the engine is started.

22. 发明申请

US20180149247A1 MULTI-MODE INFINITELY VARIABLE TRANSMISSION 审中-公开
公开(公告)号：US20180149247A1
公开(公告)日：2018-05-31
申请号：US15879796
申请日：2018-01-25
申请人： Deere & Company
发明人： Andrew K. Rekow , Rainer Gugel , David Mueller , Thomas G. Ore , Dennis L. Jeffries
IPC分类号： F16H37/08 , F16H61/66 , F16H3/72
摘要： An infinitely variable transmission (IVT) provides a plurality of transmission modes. At least one mode is a serial mode and at least one other mode is a split-path mode. The serial mode may provide a powered zero and creeper ground speeds. The split-path mode(s) may provide higher field speeds.

23. 发明授权

US09981665B2 Energy storage and delivery for power trains of work vehicles 有权
公开(公告)号：US09981665B2
公开(公告)日：2018-05-29
申请号：US14536097
申请日：2014-11-07
申请人： DEERE & COMPANY
发明人： Andrew K. Rekow , Nicolai Tarasinski , Rainer Gugel , Dennis L. Jeffries , David Mueller , Craig A. Puetz , Norbert Fritz
IPC分类号： B60W10/20 , B60W30/188 , B60W20/10 , B60W10/06 , B60W10/115 , B60W10/24 , B60W10/26
CPC分类号： B60W30/1886 , B60K6/12 , B60K6/365 , B60K6/44 , B60K6/442 , B60K6/543 , B60W10/06 , B60W10/115 , B60W10/24 , B60W10/26 , B60W20/10 , B60W30/1888 , B60W2300/152 , Y02T10/6208 , Y02T10/623 , Y02T10/6234 , Y10S903/93 , Y10T477/27
摘要： A power train arrangement for a work vehicle with an engine may include an infinitely variable power source (“IVP”). An energy storage device may be configured to receive energy from the IVP for storage and to provide stored energy from the energy storage device to power one or more components of the IVP. A transmission may be configured to relay power from the engine and from the one or more components of the IVP to other components of the vehicle. A transient power event may be identified, during which a present operating state of the engine does not provide sufficient power for operations of the work vehicle. The energy storage device may be caused to provide stored energy to power the one or more components of the IVP source and thereby to provide power to the transmission.

24. 发明申请

US20170284517A1 MULTI-MODE INFINITELY VARIABLE TRANSMISSION THAT PROVIDES SEAMLESS SHIFTING 审中-公开
公开(公告)号：US20170284517A1
公开(公告)日：2017-10-05
申请号：US15628979
申请日：2017-06-21
申请人： Deere & Company
发明人： Andrew K. Rekow , Rainer Gugel , David Mueller , Thomas G. Ore
IPC分类号： F16H3/72 , F16H37/08
CPC分类号： F16H3/728 , B60K6/12 , B60K6/365 , B60K6/42 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/103 , B60W10/105 , B60W20/20 , B60W20/40 , B60W30/18063 , B60W30/19 , F16H37/084 , F16H47/04 , F16H61/66 , F16H2037/0866 , F16H2061/0012 , F16H2061/6602 , F16H2702/02 , Y10S903/93 , Y10T477/27
摘要： An infinitely variable transmission (IVT) provides a plurality of transmission modes. At least one mode is a serial mode and at least one other mode is a split-path mode. The IVT provides substantially seamless shifting between the plurality of transmission modes.

25. 发明授权

US09206885B2 Multi-mode infinitely variable transmission 有权
标题翻译：多模无级变速器
公开(公告)号：US09206885B2
公开(公告)日：2015-12-08
申请号：US14145599
申请日：2013-12-31
申请人： Deere & Company
发明人： Andrew K. Rekow , Rainer Gugel , Dennis L. Jeffries , David Mueller
IPC分类号： F16H3/72 , F16H3/46 , B60K6/365 , B60K6/445
CPC分类号： F16H3/72 , B60K6/365 , B60K6/445 , F16H3/46 , F16H3/728 , F16H37/084 , F16H47/04 , F16H47/08 , F16H2037/0873 , F16H2037/0886 , F16H2200/20 , Y10S903/911
摘要： An infinitely variable transmission includes a clutch, a brake and a first planetary gear set, including first and second components, and a double planetary gear set, including input and output components and additional third and fourth components. The first component receives power from an engine. The double planetary set sums mechanical power from the first planetary set and an infinitely variable power source (“IVP”). The third component receives mechanical power from a IVP. The second component directly transmits power to the input component. The clutch directly controls power transmission between the first and second components. The brake engages the fourth component to stop its rotation. The output component receives mechanical power directly from the input component and the fourth component. During operation of the engine, controlled actuation of the brake and the clutch causes the output component to be powered by the infinitely variable power source but not by the engine.
摘要翻译：无级变速器包括离合器，制动器和包括第一和第二部件的第一行星齿轮组，以及包括输入和输出部件以及附加的第三和第四部件的双行星齿轮组。第一个组件从发动机接收电力。双行星组合来自第一行星齿轮组的机械功率和无限可变动力源（“IVP”）。第三个组件从IVP接收机械功率。第二组件直接向输入组件发送电力。离合器直接控制第一和第二部件之间的动力传递。制动器接合第四部件以停止其旋转。输出组件直接从输入组件和第四组件接收机械功率。在发动机操作期间，制动器和离合器的受控致动使得输出部件由无级可变动力源而不是发动机供电。

26. 发明授权

US09037346B2 Steering control for vehicle trains 有权
标题翻译：车列车转向控制
公开(公告)号：US09037346B2
公开(公告)日：2015-05-19
申请号：US14529781
申请日：2014-10-31
申请人： DEERE & COMPANY
发明人： Gary S. Keys, II , Christopher A. Myers , Craig A. Puetz , Andrew K. Rekow , Alan D. Sheidler , Noel W. Anderson
IPC分类号： G06F7/00 , B60W10/20 , B60D1/24 , B60D1/30 , B62D11/04 , B62D13/00 , B62D59/04
CPC分类号： B60W10/20 , B60D1/248 , B60D1/30 , B60W2530/10 , B62D11/04 , B62D13/00 , B62D59/04
摘要： A steering control system is disclosed for a vehicle train with a tow vehicle, a first towed vehicle with at least one ground-engaging member, and a second towed vehicle. A steering assembly may be configured to control steering of the at least one ground-engaging member. One or more sensing devices may be configured to determine orientation information for one or more of the tow vehicle, the first towed vehicle, and the second towed vehicle, during operation of the vehicle train. A steering correction may be determined for the second towed vehicle based upon the determined orientation information. The steering correction may be applied for the second towed vehicle by controlling the steering assembly to steer the first towed vehicle.
摘要翻译：公开了一种具有牵引车辆的车辆列车的转向控制系统，具有至少一个地面接合构件的第一牵引车辆和第二牵引车辆。转向组件可以被配置为控制至少一个地面接合构件的转向。一个或多个感测装置可以被配置为在车辆列车的操作期间确定拖车车辆，第一牵引车辆和第二牵引车辆中的一个或多个的定向信息。可以基于确定的取向信息来确定第二牵引车辆的转向校正。可以通过控制转向组件来转向第一牵引车辆来对第二牵引车辆施加转向校正。

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