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1. 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。

2. 发明授权

US07836967B2 Cooling system packaging arrangement for a machine 有权
标题翻译：一台机器的冷却系统包装布置
公开(公告)号：US07836967B2
公开(公告)日：2010-11-23
申请号：US12181161
申请日：2008-07-28
申请人： Steven A. Daniel , Avert Glen Vannette , Daniel Peter Sergison , Norval P. Thomson
发明人： Steven A. Daniel , Avert Glen Vannette , Daniel Peter Sergison , Norval P. Thomson
IPC分类号： B62D33/00 , E02F3/80
CPC分类号： E02F9/0866 , B60K11/04 , E02F9/00 , E02F9/0816
摘要： A radiator of a cooling system is disposed within an engine compartment, between a rear mounted engine and a cab on a wheeled machine. The remaining components within the engine compartment are arranged such that they are lower in height than the radiator, the engine compartment enclosure generally angling down from the cab rearward. The enclosure includes an air intake that opens into a gap between the enclosure and cab. A fan disposed rearward the radiator may pull cooling air through the air intake and past the radiator.
摘要翻译：冷却系统的散热器设置在发动机舱内，在后轮发动机和轮式机器上的驾驶室之间。发动机室内的其余部件布置成使其高度低于散热器，发动机舱外壳通常从驾驶室向后倾斜。外壳包括通向外壳和驾驶室之间的间隙的进气口。设置在散热器后方的风扇可以将冷却空气通过进气口并经过散热器。

3. 发明申请

US20100102537A1 System and method for load balancing in a tandem wheel arrangement 有权
标题翻译：串联轮装置中负载平衡的系统和方法
公开(公告)号：US20100102537A1
公开(公告)日：2010-04-29
申请号：US12256950
申请日：2008-10-23
申请人： Steven A. Daniel , Norval P. Thomson , Daniel Sergison , John V. Mount
发明人： Steven A. Daniel , Norval P. Thomson , Daniel Sergison , John V. Mount
IPC分类号： B60G5/01
CPC分类号： B60G5/02 , B60G2200/318 , B60G2200/422 , B60G2200/446 , B60G2202/413 , B60G2204/17 , B60G2204/18 , B60G2206/0112 , B60G2300/02 , B60G2300/07 , B60G2300/09 , B60G2400/30 , B60G2400/50 , B60G2600/18 , B60G2800/20 , B60G2800/21 , B60G2800/95 , B60K7/0015 , B60K17/36 , B60Y2200/411
摘要： A tandem drive arrangement includes one or more independently driven wheels (118) that are arranged in a tandem configuration along a beam (120). The beam (120) is rotatably connected to a frame (102) of a machine (100). The tandem drive arrangement further includes an actuator (206) operating to selectively impart a rotating moment to the beam (102). The rotating moment tends to rotate the beam (120) in one direction and counteracts a torque imbalance resulting from operation of motors (128) rotating one or more independently driven wheels (118) connected to the beam (120).
摘要翻译：串联驱动装置包括一个或多个独立驱动的轮（118），其沿着梁（120）排列成串列配置。梁（120）可旋转地连接到机器（100）的框架（102）。串联驱动装置还包括致动器（206），其操作以选择性地向梁（102）施加旋转力矩。旋转力矩倾向于使梁（120）沿一个方向旋转并且抵消由旋转连接到梁（120）的一个或多个独立驱动的轮（118）的马达（128）的操作而产生的扭矩不平衡。

4. 发明申请

US20100018727A1 WHEEL TRACTOR SCRAPER REAR WHEEL DRIVE ASSIST AND METHOD OF OPERATION 有权
标题翻译：轮式拖拉机刮刀后轮驱动辅助装置及其操作方法
公开(公告)号：US20100018727A1
公开(公告)日：2010-01-28
申请号：US12179186
申请日：2008-07-24
申请人： Douglas J. Carlton , Steven A. Daniel , Daniel P. Sergison , Robert E. Stone , Crowin E. Storer , Norval P. Thomson , Todd M. Weier
发明人： Douglas J. Carlton , Steven A. Daniel , Daniel P. Sergison , Robert E. Stone , Crowin E. Storer , Norval P. Thomson , Todd M. Weier
IPC分类号： E02F9/20
CPC分类号： E02F3/651 , B60K17/356 , E02F3/6481 , E02F3/655 , E02F9/2253
摘要： A wheel tractor scraper having a rear wheel drive assist, the wheel tractor scraper includes a tractor portion pivotally coupled to a rear scraper portion, the rear scraper portion having a bowl for hauling material and a fluid powered work tool configured to assist in loading the bowl, the work tool powered by a fluid pump connected to a fluid operated work tool motor. The rear wheel drive assist includes a fluid operated drive motor coupled to the rear wheels of the machine, a diverter valve having a first position at which fluid flow is delivered from the pump to the work tool motor and a second position at which fluid flow is delivered from the pump to the drive motor, and a controller being configured to control the diverter valve to engage the rear wheel drive assist. The machine may be operated by engaging the pump and work tool motor, and then actuating the diverter valve to the second position to divert flow from the work tool motor to the drive motor.
摘要翻译：一种具有后轮驱动辅助装置的轮式拖拉机刮板，所述拖拉机刮刀包括枢转地联接到后刮刀部分的拖拉机部分，所述后刮刀部分具有用于拖运材料的碗，以及被配置为辅助装载所述碗的流体动力工作工具工作工具由连接到流体操作的作业工具电动机的流体泵供电。后轮驱动辅助件包括联接到机器的后轮的流体驱动的驱动马达，分流阀，其具有第一位置，流体从泵输送到作业工具马达的第一位置和流体流动的第二位置从泵传送到驱动马达，以及控制器，其被配置为控制分流阀接合后轮驱动辅助。该机器可以通过接合泵和作业工具马达来操作，然后将分流阀致动到第二位置，以将流动从作业工具马达转移到驱动马达。

5. 发明申请

US20100007118A1 Tandem wheel arrangement 有权
标题翻译：串联轮排列
公开(公告)号：US20100007118A1
公开(公告)日：2010-01-14
申请号：US12171115
申请日：2008-07-10
申请人： Daniel Sergison , Norval P. Thomson , Steven A. Daniel , W. Christopher Swick
发明人： Daniel Sergison , Norval P. Thomson , Steven A. Daniel , W. Christopher Swick
IPC分类号： B60G5/00
CPC分类号： B60G5/02 , B60G2300/09 , E02F9/028
摘要： A machine (100) includes a frame (102) portion and a tandem wheel arrangement, which includes a main linkage (312) and a stabilizing linkage (322) that are pivotally connected to the frame (102) portion. A first mount (304) and a second mount (304) are pivotally connected to the main linkage (312) and to the stabilizing linkage (322), such that the main linkage (312), the stabilizing linkage (322), the first mount (304), and the second mount (304) define a four-bar-linkage arrangement (202) that operates to transfer unbalanced torque loads from the first mount (304) and the second mount (304) to the frame (102) portion.
摘要翻译：机器（100）包括框架（102）部分和串列轮装置，其包括枢转地连接到框架（102）部分的主连杆机构（312）和稳定连杆机构（322）。第一安装座（304）和第二安装座（304）枢转地连接到主连杆机构（312）和稳定连杆机构（322），使得主连杆机构（312），稳定连杆机构（322）并且所述第二安装件限定四杆联动装置，所述四杆联动装置用于将来自所述第一安装件（304）和所述第二安装件（304）的不平衡扭矩载荷传递到所述框架（102）一部分。

6. 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。

7. 发明申请

US20110114410A1 Tandem Wheel Arrangement 失效
标题翻译：串联轮排列
公开(公告)号：US20110114410A1
公开(公告)日：2011-05-19
申请号：US12903736
申请日：2010-10-13
申请人： Daniel Sergison , Norval P. Thomson , Steven A. Daniel , W. Christopher Swick
发明人： Daniel Sergison , Norval P. Thomson , Steven A. Daniel , W. Christopher Swick
IPC分类号： B60G5/04 , B60K1/00
CPC分类号： B60G5/02 , B60G2300/09 , E02F9/028
摘要： A machine (100) includes a frame (102) portion and a tandem wheel arrangement, which includes a main linkage (312) and a stabilizing linkage (322) that are pivotally connected to the frame (102) portion. A first mount (304) and a second mount (304) are pivotally connected to the main linkage (312) and to the stabilizing linkage (322), such that the main linkage (312), the stabilizing linkage (322), the first mount (304), and the second mount (304) define a four-bar-linkage arrangement (202) that operates to transfer unbalanced torque loads from the first mount (304) and the second mount (304) to the frame (102) portion.
摘要翻译：机器（100）包括框架（102）部分和串列轮装置，其包括枢转地连接到框架（102）部分的主连杆机构（312）和稳定连杆机构（322）。第一安装座（304）和第二安装座（304）枢转地连接到主连杆机构（312）和稳定连杆机构（322），使得主连杆机构（312），稳定连杆机构（322）并且所述第二安装件限定四杆联动装置，所述四杆联动装置用于将来自所述第一安装件（304）和所述第二安装件（304）的不平衡扭矩载荷传递到所述框架（102）一部分。

8. 发明授权

US07832509B2 Tandem wheel arrangement 有权
公开(公告)号：US07832509B2
公开(公告)日：2010-11-16
申请号：US12174418
申请日：2008-07-16
申请人： Norval P. Thomson , Steven A. Daniel , Daniel Sergison , John V. Mount
发明人： Norval P. Thomson , Steven A. Daniel , Daniel Sergison , John V. Mount
IPC分类号： B62D61/02 , B60K17/04
CPC分类号： B60K17/36
摘要： A machine (100) includes a frame that is pivotally connected to a tandem drive arrangement. The tandem drive arrangement includes a beam (120) and a first motor (128) having a first stator portion (202) connected to a first end of the beam (120). The first motor (128) also includes a first rotor portion (204) connected to a first drive wheel (118). A load sharing arrangement (412) is associated with the tandem drive arrangement and includes a first collar (414) rotatably disposed around the first stator portion (202) and a second collar (426) rotatably disposed around a portion of the beam (120). A first linkage (424) is pivotally connected between the first and second collars such that the load sharing arrangement (412) balances unbalanced loading in the tandem drive arrangement by transferring the unbalanced loading to the frame.

9. 发明申请

US20100012401A1 Tandem wheel arrangement 有权
标题翻译：串联轮排列
公开(公告)号：US20100012401A1
公开(公告)日：2010-01-21
申请号：US12174418
申请日：2008-07-16
申请人： Norval P. Thomson , Steven A. Daniel , Daniel Sergison , John V. Mount
发明人： Norval P. Thomson , Steven A. Daniel , Daniel Sergison , John V. Mount
IPC分类号： B62D61/00
CPC分类号： B60K17/36
摘要： A machine (100) includes a frame that is pivotally connected to a tandem drive arrangement. The tandem drive arrangement includes a beam (120) and a first motor (128) having a first stator portion (202) connected to a first end of the beam (120). The first motor (128) also includes a first rotor portion (204) connected to a first drive wheel (118). A load sharing arrangement (412) is associated with the tandem drive arrangement and includes a first collar (414) rotatably disposed around the first stator portion (202) and a second collar (426) rotatably disposed around a portion of the beam (120). A first linkage (424) is pivotally connected between the first and second collars such that the load sharing arrangement (412) balances unbalanced loading in the tandem drive arrangement by transferring the unbalanced loading to the frame.
摘要翻译：机器（100）包括枢转地连接到串联驱动装置的框架。串联驱动装置包括具有连接到梁（120）的第一端的第一定子部分（202）的梁（120）和第一马达（128）。第一马达（128）还包括连接到第一驱动轮（118）的第一转子部分（204）。负载共享装置（412）与串联驱动装置相关联并且包括围绕第一定子部分（202）可旋转地设置的第一套环（414）和围绕梁（120）的一部分可旋转地设置的第二套环（426）。第一连杆机构（424）枢转地连接在第一和第二轴环之间，使得负载共享装置（412）通过将不平衡负载转移到框架来平衡串联驱动装置中的不平衡负载。

10. 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。

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