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1. 发明申请

US20210268954A1 WORK VEHICLE WITH SUPPORT DEVICE FOR MOUNTING A COMMODITY TANK AND SUPPORT DEVICE MOUNTING A COMMODITY TANK TO A WORK VEHICLE 有权
公开(公告)号：US20210268954A1
公开(公告)日：2021-09-02
申请号：US16805137
申请日：2020-02-28
申请人： Deere & Company
发明人： Daniel J. DeBoer , Charles N. Warren , Jeremy P. L'Heureux , Steven A. Duppong
IPC分类号： B60P3/22 , B62D65/02
摘要： A commodity tank support device mounts a commodity tank of a work vehicle on an end portion of a drive axle assembly of the work vehicle. The tank support device includes a main body portion defining an elongate opening extending along an axis of the main body portion and configured to receive the end portion of the drive axle assembly extending through the opening, a first mounting portion defining an axle mounting portion including an axle coupling member configured for selective fastening with a corresponding axle mounting structure on the end portion of the drive axle assembly, and a second mounting portion defining a commodity tank mounting portion of the commodity tank support device including a commodity tank coupling member configured for selective fastening with a corresponding commodity tank mounting structure of the commodity tank of the associated work vehicle.

2. 发明授权

US09085203B2 Tire load sensing system 有权
标题翻译：轮胎负载感应系统
公开(公告)号：US09085203B2
公开(公告)日：2015-07-21
申请号：US13953278
申请日：2013-07-29
申请人： Deere & Company
发明人： Steven A. Duppong , Bruce L. Upchurch
IPC分类号： B60C23/00 , G01S15/08 , G01G19/08 , B60C23/04 , B60C23/06
CPC分类号： B60C23/00 , B60C23/0408 , B60C23/067 , B60G2300/082 , B60G2400/252 , B60G2400/60 , B60G2400/82 , B60G2401/176 , G01G19/08 , G01S15/08
摘要： A vehicle tire load sensing system includes distance sensors mounted on the vehicle near each tire. The distance sensors generate distance signals representing a distance from the sensor to a track that is left in the soil during forward vehicle travel. Pressure sensors generate tire pressure signals. A temperature sensor senses the ambient temperature. A control unit receives the distance signals, the pressure signals and the temperature signals. The control unit compensates the distance signals as a function of the sensed temperature. The control unit generates filtered distance signals, and determines a tire deflection value from the filtered distance signal. The control unit determines the tire load as a function of the tire deflection value, the pressure signal and stored information relating tire load to tire deflection and tire pressure.
摘要翻译：车辆轮胎负载感测系统包括安装在每个轮胎附近的车辆上的距离传感器。距离传感器产生距离信号，其表示在向前车辆行驶期间留在土壤中的传感器到轨道的距离。压力传感器产生轮胎压力信号。温度传感器检测环境温度。控制单元接收距离信号，压力信号和温度信号。控制单元根据感测到的温度来补偿距离信号。控制单元产生滤波后的距离信号，根据滤波后的距离信号确定轮胎偏转值。控制单元根据轮胎偏转值，压力信号和关于轮胎负载与轮胎偏转和轮胎压力相关联的存储信息来确定轮胎负载。

3. 发明授权

US09880560B2 Vehicle auto-motion control system 有权
公开(公告)号：US09880560B2
公开(公告)日：2018-01-30
申请号：US14027996
申请日：2013-09-16
申请人： DEERE & COMPANY
发明人： Shufeng Han , Christopher D. Turner , Bryan K. Buerkle , Steven A. Duppong
IPC分类号： G05D1/02 , B60R11/04 , B60D1/36 , B60D1/62 , A01B59/06 , A01B71/06 , A01B69/00
CPC分类号： G05D1/0246 , A01B59/062 , A01B69/00 , A01B71/063 , B60D1/36 , B60D1/62 , B60R11/04 , G05D1/0225 , G05D1/0234 , G05D2201/0201
摘要： An automatic control system moves a vehicle so that it can be coupled to an implement. The vehicle has propulsion and steering controls which respond to electronic input signals. A visual target is mounted on the implement. Vehicle mounted cameras generate images of the target. A motion control unit receives and processes the images, and generates vehicle movement commands as a function of the images which are communicated to the propulsion and steering controls. The motion control unit includes a perception engine connected to the cameras, a controller connected to the perception engine, and a vehicle/operator interface which is connected to the controller, and to the propulsion and steering controls. The perception engine captures images from the cameras, un-distorts the images, and searches for the target. If the target is found, the perception engine recovers vehicle posture information and transmits said information to the controller.

4. 发明授权

US09551418B1 System and method for reducing engine flywheel power reduction while protecting drivetrain components 有权
标题翻译：减少发动机飞轮功率降低同时保护传动系统部件的系统和方法
公开(公告)号：US09551418B1
公开(公告)日：2017-01-24
申请号：US14795980
申请日：2015-07-10
申请人： DEERE & COMPANY
发明人： Steven A. Duppong , Adam Faucher , Steven C. Young , Andrew K. Rekow , Colin A. MacDonald , Udo Scheff , Steve P. Robisky
IPC分类号： B60W10/06 , B60W10/10 , F16H63/50
CPC分类号： F16H63/50 , B60W10/08 , B60W30/184 , B60W2510/1005 , B60W2510/305 , F02D41/0205 , F02D41/021 , F02D41/0225 , F02D41/1497 , F02D2200/1006 , F02D2250/18 , F02D2250/26 , F16H2063/508
摘要： Methods and systems are disclosed for reducing engine flywheel power reduction of an engine while protecting a drivetrain. The method includes monitoring transmission gear selection; determining reduction in flywheel power to protect the drivetrain; and monitoring engine power consumption by other engine power loads. When other engine power loads consume less power than the reduction in flywheel power to protect the drivetrain, the method includes reducing flywheel power by the power difference. When other engine power loads consume the same or more power than the reduction in flywheel power to protect the drivetrain, the method includes not reducing the flywheel power. Engine power can be consumed by both on-vehicle and off-vehicle power loads. Engine power can be consumed by an electric generator and/or a plurality of inverters, and their power consumption can be monitored. Information and commands can be communicated over a controller area network (CAN) bus.
摘要翻译：公开了用于减少发动机的发动机飞轮功率降低同时保护动力传动系统的方法和系统。该方法包括监测变速档位选择; 确定飞轮功率的降低以保护传动系; 并监测其他发动机功率负载的发动机功率消耗。当其他发动机功率负载消耗的功率小于飞轮功率的减小以保护传动系统时，该方法包括通过功率差减小飞轮功率。当其他发动机功率负载消耗与减少飞轮功率相同或更多的功率以保护传动系统时，该方法不包括减小飞轮功率。发动机功率可以通过车载和车外功率负载消耗。发动机功率可以由发电机和/或多个逆变器消耗，并且可以监视其功率消耗。信息和命令可以通过控制器局域网（CAN）总线传送。

5. 发明授权

US09357690B2 Tractor-implement coupling mechanism 有权
标题翻译：拖拉机连接机构
公开(公告)号：US09357690B2
公开(公告)日：2016-06-07
申请号：US14520692
申请日：2014-10-22
申请人： Deere & Company
发明人： Tony J. Huegerich , Steven A. Duppong
IPC分类号： A01B59/042 , B60D1/64 , B60K17/28 , B60D1/00
CPC分类号： A01B59/042 , A01B59/061 , B60D1/62 , B60D1/64 , B60D2001/008 , B60K17/28 , E02F3/3654 , E02F3/627
摘要： A coupling assembly couples a towed implement having a tongue to a vehicle having a pickup hitch. The coupling assembly includes a coupler manifold which is mounted to the vehicle and which supports vehicle couplers. An implement coupler frame is attached to the tongue, and an implement plate is movably coupled to the implement coupler frame. The implement plate supports implement couplers for mating engagement with the vehicle couplers. The manifold is engagable with the implement plate. Spring members are biased to urge the implement plate towards the manifold.
摘要翻译：联接组件将具有舌头的牵引器具耦合到具有拾取器钩的车辆。联接组件包括联接器歧管，该联接器歧管安装到车辆并且支撑车辆联接器。工具联接器框架连接到舌部，并且工具板可移动地联接到工具联接器框架。工具板支撑用于与车辆联接器配合接合的工具联接器。歧管与工具板接合。弹簧构件被偏压以朝向歧管推动工具板。

6. 发明申请

US20150077557A1 VEHICLE AUTO-MOTION CONTROL SYSTEM 有权
标题翻译：车辆自动运动控制系统
公开(公告)号：US20150077557A1
公开(公告)日：2015-03-19
申请号：US14027996
申请日：2013-09-16
申请人： DEERE & COMPANY
发明人： SHUFENG HAN , Christopher D. Turner , Bryan K. Buerkle , Steven A. Duppong
IPC分类号： G05D1/02 , B60R11/04
CPC分类号： G05D1/0246 , A01B59/062 , A01B69/00 , A01B71/063 , B60D1/36 , B60D1/62 , B60R11/04 , G05D1/0225 , G05D1/0234 , G05D2201/0201
摘要： An automatic control system moves a vehicle so that it can be coupled to an implement. The vehicle has propulsion and steering controls which respond to electronic input signals. A visual target is mounted on the implement. Vehicle mounted cameras generate images of the target. A motion control unit receives and processes the images, and generates vehicle movement commands as a function of the images which are communicated to the propulsion and steering controls. The motion control unit includes a perception engine connected to the cameras, a controller connected to the perception engine, and a vehicle/operator interface which is connected to the controller, and to the propulsion and steering controls. The perception engine captures images from the cameras, un-distorts the images, and searches for the target. If the target is found, the perception engine recovers vehicle posture information and transmits said information to the controller.
摘要翻译：自动控制系统移动车辆，使得其可以联接到工具。车辆具有对电子输入信号作出响应的推进和转向控制。视觉目标装在工具上。车载摄像机产生目标图像。运动控制单元接收并处理图像，并且生成作为传送到推进和转向控制的图像的函数的车辆运动命令。运动控制单元包括连接到相机的感知引擎，连接到感知引擎的控制器以及连接到控制器的车辆/操作者接口以及推进和转向控制。感知引擎捕捉相机中的图像，解除图像的失真，并搜索目标。如果发现目标，感知引擎恢复车辆姿态信息并将所述信息发送到控制器。

7. 发明授权

US08925964B1 Ballast assembly 有权
标题翻译：镇流器总成
公开(公告)号：US08925964B1
公开(公告)日：2015-01-06
申请号：US14068912
申请日：2013-10-31
申请人： Deere & Company
发明人： Steven A. Duppong , Bryan K. Buerkle , Robert David Andrew Wolsky , Lucas Aaron Laudenbach , James Gregory Johnson
IPC分类号： B60S9/00 , B62D49/08
CPC分类号： B62D49/085 , B62D49/0628
摘要： A ballast assembly for a work vehicle includes a ballast weight having a central groove. Two pairs of coupling pins extend across the central groove. A pair of support rods are attached to an underside of a frame part of the vehicle. The assembly also includes a pair of ballast bracket, each of which is releasably coupled to a corresponding pair of the coupling pins. The assembly also includes a pair of links, each having an end pivotally coupled to a corresponding ballast bracket, and having a body with a slot which slidably receives a corresponding support rod. A hydraulic cylinder has a first end pivotally coupled to one of the links and a second end pivotally coupled to the frame part. Each ballast bracket includes a latch member which releasably holds the ballast bracket to the corresponding pair of coupling pins.
摘要翻译：用于工作车辆的镇流器组件包括具有中心凹槽的压载重物。两对连接销延伸穿过中心槽。一对支撑杆附接到车辆的框架部分的下侧。组件还包括一对压载支架，每个压载支架可拆卸地联接到相应的一对联接销。组件还包括一对连杆，每个连杆具有可枢转地联接到相应的压载支架的端部，并且具有带有可滑动地容纳对应支撑杆的槽的本体。液压缸具有可枢转地联接到一个链节的第一端和枢转地联接到框架部分的第二端。每个压载支架包括一个闩锁构件，该闩锁构件将压载支架可释放地保持在相应的一对联接销上。

8. 发明授权

US11447056B2 Work vehicle with support device for mounting a commodity tank and support device mounting a commodity tank to a work vehicle 有权
公开(公告)号：US11447056B2
公开(公告)日：2022-09-20
申请号：US16805137
申请日：2020-02-28
申请人： Deere & Company
发明人： Daniel J. DeBoer , Charles N. Warren , Jeremy P. L'Heureux , Steven A. Duppong
IPC分类号： B60P3/22 , B62D65/02
摘要： A commodity tank support device mounts a commodity tank of a work vehicle on an end portion of a drive axle assembly of the work vehicle. The tank support device includes a main body portion defining an elongate opening extending along an axis of the main body portion and configured to receive the end portion of the drive axle assembly extending through the opening, a first mounting portion defining an axle mounting portion including an axle coupling member configured for selective fastening with a corresponding axle mounting structure on the end portion of the drive axle assembly, and a second mounting portion defining a commodity tank mounting portion of the commodity tank support device including a commodity tank coupling member configured for selective fastening with a corresponding commodity tank mounting structure of the commodity tank of the associated work vehicle.

9. 发明授权

US11052769B2 Traction control system and method of controlling a traction motor 有权
公开(公告)号：US11052769B2
公开(公告)日：2021-07-06
申请号：US16284665
申请日：2019-02-25
申请人： DEERE & COMPANY
发明人： William J. Vande Haar , Steven A. Duppong , Zachary Kail , Chase A. Freidig
IPC分类号： B60L15/20 , B60K17/12 , B60K17/356
摘要： A traction control system and a method of controlling at least one traction motor of a trailer coupled to a work vehicle are provided. The method includes determining a work vehicle traction force, determining an output force command for at least one traction motor based at least partially on the work vehicle traction force, and controlling at least one traction motor according to the output force command.

10. 发明授权

US09957001B1 Ballast assembly for a work vehicle 有权
公开(公告)号：US09957001B1
公开(公告)日：2018-05-01
申请号：US15341681
申请日：2016-11-02
申请人： Deere & Company
发明人： Steven A. Duppong , David Rix , Gary S. Keys, II , Kendall L. Giesmann , Eric M. Forbes , Nicholas Taylor , Razvan Platon , Andrew W Keenan
IPC分类号： B62D49/08 , B62D49/06
CPC分类号： B62D49/085 , B62D49/0628
摘要： A ballast assembly for a work vehicle. The ballast assembly includes a frame, a ballast weight, and a lift. The frame is included in an underside of the work vehicle. The ballast weight has a first portion and a second portion. The lift has an upper end pivotally coupled to the frame and a lower end releasably coupled to the ballast weight. The first and second portions are configured to engage with a ground surface and the frame, respectively, when the ballast weight is loaded onto the work vehicle. The first and second portions are configured to engage with the frame when the ballast weight is loaded onto the work vehicle.

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