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1. 发明申请

US20100114430A1 Steering system and method of steering a machine 有权
标题翻译：转向系统及转向机的方法
公开(公告)号：US20100114430A1
公开(公告)日：2010-05-06
申请号：US12262323
申请日：2008-10-31
申请人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
发明人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
IPC分类号： B62D6/00
CPC分类号： B62D11/24 , B62D9/002 , B62D11/001
摘要： A steering system for steering a machine having opposing first and second sides with first and second pairs of rotatably mounted rear wheels disposed along the respective sides and at least one rotatably mounted, spaced front wheel. The system includes at least one first drive unit and at least one second drive unit for rotating the rear wheels of the respective pairs, and a steering input device that provides a signal to a controller that produces drive unit request signals to control the drive units to rotate the associated rear wheels along one side at rotational speeds greater than those along the other side to facilitate turning.
摘要翻译：一种用于转向具有相对的第一和第二侧的机器的转向系统，其具有沿着相应侧面设置的第一和第二对可旋转地安装的后轮，以及至少一个可旋转地安装的间隔开的前轮。该系统包括至少一个第一驱动单元和至少一个第二驱动单元，用于旋转各对的后轮;以及转向输入装置，其向产生驱动单元请求信号的控制器提供信号以控制驱动单元以相对于沿着另一侧的旋转速度的旋转速度沿着一侧旋转相关联的后轮以便于转动。

2. 发明申请

US20120006603A1 Steering system and method of steering a machine 失效
公开(公告)号：US20120006603A1
公开(公告)日：2012-01-12
申请号：US13242886
申请日：2011-09-23
申请人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
发明人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
IPC分类号： B62D11/02
CPC分类号： B62D11/24 , B62D9/002 , B62D11/001
摘要： A steering system for steering a machine having opposing first and second sides with first and second pairs of rotatably mounted rear wheels disposed along the respective sides and at least one rotatably mounted, spaced front wheel. The system includes at least one first drive unit and at least one second drive unit for rotating the rear wheels of the respective pairs, and a steering input device that provides a signal to a controller that produces drive unit request signals to control the drive units to rotate the associated rear wheels along one side at rotational speeds greater than those along the other side to facilitate turning.

3. 发明授权

US06694240B1 Control system for and method of operating a work machine 有权
标题翻译：操作工作机器的控制系统和方法
公开(公告)号：US06694240B1
公开(公告)日：2004-02-17
申请号：US10232358
申请日：2002-08-29
申请人： W. Christopher Swick , Clayton L. Padgett , Gregory A. Epplin , Christopher E. Bright
发明人： W. Christopher Swick , Clayton L. Padgett , Gregory A. Epplin , Christopher E. Bright
IPC分类号： G06F1700
CPC分类号： E02F9/166 , E02F9/2012 , E02F9/2246
摘要： When operating a work machine such as a backhoe, fuel consumption, pollution and noise can be decreased by reducing engine speed below a throttle setting when a set of equipment attached to a rear side of a work machine body is idled for a predetermined period of time. The engine speed is reduced by a control system including an electronic control module having an engine speed reduction algorithm. When the electronic control module determines that a seat assembly that is rotatably mounted to the work machine body is in a forward-facing position, the engine speed reduction algorithm is inactive. When the electronic control module determines that the seat assembly in a rearward-facing position, the engine speed reduction algorithm is active. By basing, at least in part, the activation and deactivation of the engine speed reduction algorithm on the seat assembly position, the engine speed reduction algorithm will be active when the backhoe is operable.
摘要翻译：当操作诸如反铲的作业机器时，当连接到作业机器的后侧的一组设备空闲预定的时间段时，可以通过将发动机转速降低到节气门设定以下来降低燃料消耗，污染和噪音。通过包括具有发动机减速算法的电子控制模块的控制系统来降低发动机转速。当电子控制模块确定可旋转地安装到作业机体的座椅组件处于向前位置时，发动机减速算法不活动。当电子控制模块确定座椅组件处于向后的位置时，发动机减速算法是活动的。通过至少部分地基于座椅组件位置上的发动机减速算法的激活和停用，当反铲可操作时，发动机减速算法将被激活。

4. 发明授权

US08340868B2 Steering system and method of steering a machine 失效
标题翻译：转向系统及转向机的方法
公开(公告)号：US08340868B2
公开(公告)日：2012-12-25
申请号：US13242886
申请日：2011-09-23
申请人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
发明人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
IPC分类号： B62D11/00 , B62D11/02
CPC分类号： B62D11/24 , B62D9/002 , B62D11/001
摘要： A steering system for steering a machine having opposing first and second sides with first and second pairs of rotatably mounted rear wheels disposed along the respective sides and at least one rotatably mounted, spaced front wheel. The system includes at least one first drive unit and at least one second drive unit for rotating the rear wheels of the respective pairs, and a steering input device that provides a signal to a controller that produces drive unit request signals to control the drive units to rotate the associated rear wheels along one side at rotational speeds greater than those along the other side to facilitate turning.
摘要翻译：一种用于转向具有相对的第一和第二侧的机器的转向系统，其具有沿着相应侧面设置的第一和第二对可旋转地安装的后轮，以及至少一个可旋转地安装的间隔开的前轮。该系统包括至少一个第一驱动单元和至少一个第二驱动单元，用于旋转各对的后轮;以及转向输入装置，其向产生驱动单元请求信号的控制器提供信号以控制驱动单元以相对于沿着另一侧的旋转速度的旋转速度沿着一侧旋转相关联的后轮以便于转动。

5. 发明授权

US08055411B2 Steering system and method of steering a machine 有权
标题翻译：转向系统及转向机的方法
公开(公告)号：US08055411B2
公开(公告)日：2011-11-08
申请号：US12262323
申请日：2008-10-31
申请人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
发明人： Norval P. Thomson , Steven A. Daniel , John V. Mount , Christopher E. Bright
IPC分类号： B62D6/00
CPC分类号： B62D11/24 , B62D9/002 , B62D11/001
摘要： A steering system for steering a machine having opposing first and second sides with first and second pairs of rotatably mounted rear wheels disposed along the respective sides and at least one rotatably mounted, spaced front wheel. The system includes at least one first drive unit and at least one second drive unit for rotating the rear wheels of the respective pairs, and a steering input device that provides a signal to a controller that produces drive unit request signals to control the drive units to rotate the associated rear wheels along one side at rotational speeds greater than those along the other side to facilitate turning.
摘要翻译：一种用于转向具有相对的第一和第二侧的机器的转向系统，其具有沿着相应侧面设置的第一和第二对可旋转地安装的后轮，以及至少一个可旋转地安装的间隔开的前轮。该系统包括至少一个第一驱动单元和至少一个第二驱动单元，用于旋转各对的后轮;以及转向输入装置，其向产生驱动单元请求信号的控制器提供信号以控制驱动单元以相对于沿着另一侧的旋转速度的旋转速度沿着一侧旋转相关联的后轮以便于转动。

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