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1.发明申请MATERIALS HANDLING VEHICLE HAVING A STEER SYSTEM INCLUDING A TACTILE FEEDBACK DEVICE 有权具有包括战术反馈装置的转向系统的材料处理车辆公开(公告)号：US20090194363A1
公开(公告)日：2009-08-06
申请号：US12360385
申请日：2009-01-27
申请人： Monty L. Crabill , Eric L. Jensen , Sultan Masoud Karimi , James F. Schloemer , George R. Wetterer
发明人： Monty L. Crabill , Eric L. Jensen , Sultan Masoud Karimi , James F. Schloemer , George R. Wetterer
IPC分类号： B62D5/04
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame comprising an operator's compartment; wheels supported on the frame, at least one of the wheels being a steerable wheel; a steer-by-wire system and control apparatus. The steer-by-wire system is associated with the steerable wheel to effect angular movement of the steerable wheel about a first axis.
摘要翻译： 提供了一种材料处理车辆，包括：框架，包括操作室; 支撑在框架上的轮子，至少一个轮子是可转向的轮子; 线控转向系统和控制装置。 线控转向系统与可转向轮相关联，以实现可转向轮围绕第一轴的角运动。
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2.发明授权Materials handling vehicle having a steer system including a tactile feedback device 有权具有包括触觉反馈装置的转向系统的材料搬运车辆公开(公告)号：US07849955B2
公开(公告)日：2010-12-14
申请号：US12360385
申请日：2009-01-27
申请人： Monty L. Crabill , Eric L. Jensen , Sultan Masoud Karimi , James F. Schloemer , George R. Wetterer
发明人： Monty L. Crabill , Eric L. Jensen , Sultan Masoud Karimi , James F. Schloemer , George R. Wetterer
IPC分类号： B62D5/00
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame comprising an operator's compartment; wheels supported on the frame, at least one of the wheels being a steerable wheel; a steer-by-wire system and control apparatus. The steer-by-wire system is associated with the steerable wheel to effect angular movement of the steerable wheel about a first axis.
摘要翻译： 提供了一种材料处理车辆，包括：框架，包括操作室; 支撑在框架上的轮子，至少一个轮子是可转向的轮子; 线控转向系统和控制装置。 线控转向系统与可转向轮相关联，以实现可转向轮围绕第一轴的角运动。
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3.发明授权公开(公告)号：US09421963B2
公开(公告)日：2016-08-23
申请号：US14243384
申请日：2014-04-02
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame; wheels supported on the frame; a traction motor coupled to one of the wheels to effect rotation of the one wheel; a speed control element operable by an operator to define a speed control signal corresponding to a desired speed of the traction motor; a system associated with a steerable wheel to effect angular movement of the steerable wheel; and control apparatus coupled to the speed control element to receive the speed control signal, and coupled to the traction motor to generate a drive signal to the traction motor in response to the speed control signal to control the operation of the traction motor. The control apparatus may determine an acceleration value for the traction motor based on at least one of an angular position of the steerable wheel, a speed of the traction motor and a current position of the speed control element as defined by the speed control signal.
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4.发明申请MATERIALS HANDLING VEHICLE HAVING A CONTROL APPARATUS FOR DETERMINING AN ACCELERATION VALUE 有权具有确定加速值的控制装置的材料处理车辆公开(公告)号：US20090198416A1
公开(公告)日：2009-08-06
申请号：US12360353
申请日：2009-01-27
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame; wheels supported on the frame; a traction motor coupled to one of the wheels to effect rotation of the one wheel; a speed control element operable by an operator to define a speed control signal corresponding to a desired speed of the traction motor; a system associated with a steerable wheel to effect angular movement of the steerable wheel; and control apparatus coupled to the speed control element to receive the speed control signal, and coupled to the traction motor to generate a drive signal to the traction motor in response to the speed control signal to control the operation of the traction motor. The control apparatus may determine an acceleration value for the traction motor based on at least one of an angular position of the steerable wheel, a speed of the traction motor and a current position of the speed control element as defined by the speed control signal.
摘要翻译： 提供一种材料搬运车辆，包括：框架; 支撑在框架上的轮子; 牵引马达，其联接到所述车轮之一以实现所述一个车轮的旋转; 速度控制元件，其由操作者操作以限定对应于所述牵引马达的期望速度的速度控制信号; 与可转向轮相关联的系统以实现可转向轮的角运动; 以及控制装置，其耦合到速度控制元件以接收速度控制信号，并且耦合到牵引电动机，以响应于速度控制信号产生到牵引电动机的驱动信号，以控制牵引电动机的操作。 控制装置可以基于转向控制信号所定义的转向轮的角度位置，牵引电动机的速度和速度控制元件的当前位置中的至少一个来确定牵引电动机的加速度值。
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5.发明授权Materials handling vehicle having a control apparatus for determining an acceleration value 有权具有用于确定加速度值的控制装置的材料搬运车辆公开(公告)号：US08718890B2
公开(公告)日：2014-05-06
申请号：US13788683
申请日：2013-03-07
IPC分类号： B66F9/00
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame; wheels supported on the frame; a traction motor coupled to one of the wheels to effect rotation of the one wheel; a speed control element operable by an operator to define a speed control signal corresponding to a desired speed of the traction motor; a system associated with a steerable wheel to effect angular movement of the steerable wheel; and control apparatus coupled to the speed control element to receive the speed control signal, and coupled to the traction motor to generate a drive signal to the traction motor in response to the speed control signal to control the operation of the traction motor. The control apparatus may determine an acceleration value for the traction motor based on at least one of an angular position of the steerable wheel, a speed of the traction motor and a current position of the speed control element as defined by the speed control signal.
摘要翻译： 提供一种材料搬运车辆，包括：框架; 支撑在框架上的轮子; 牵引马达，其联接到所述车轮之一以实现所述一个车轮的旋转; 速度控制元件，其由操作者操作以限定对应于所述牵引马达的期望速度的速度控制信号; 与可转向轮相关联的系统以实现可转向轮的角运动; 以及控制装置，其耦合到速度控制元件以接收速度控制信号，并且耦合到牵引电动机，以响应于速度控制信号产生到牵引电动机的驱动信号，以控制牵引电动机的操作。 控制装置可以基于转向控制信号所定义的转向轮的角度位置，牵引电动机的速度和速度控制元件的当前位置中的至少一个来确定牵引电动机的加速度值。
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6.发明申请公开(公告)号：US20130184960A1
公开(公告)日：2013-07-18
申请号：US13788683
申请日：2013-03-07
IPC分类号： B66F9/075
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame; wheels supported on the frame; a traction motor coupled to one of the wheels to effect rotation of the one wheel; a speed control element operable by an operator to define a speed control signal corresponding to a desired speed of the traction motor; a system associated with a steerable wheel to effect angular movement of the steerable wheel; and control apparatus coupled to the speed control element to receive the speed control signal, and coupled to the traction motor to generate a drive signal to the traction motor in response to the speed control signal to control the operation of the traction motor. The control apparatus may determine an acceleration value for the traction motor based on at least one of an angular position of the steerable wheel, a speed of the traction motor and a current position of the speed control element as defined by the speed control signal.
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7.发明申请MATERIALS HANDLING VEHICLE HAVING A CONTROL APPARATUS FOR DETERMINING AN ACCELERATION VALUE 有权具有确定加速值的控制装置的材料处理车辆公开(公告)号：US20140209406A1
公开(公告)日：2014-07-31
申请号：US14243384
申请日：2014-04-02
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame; wheels supported on the frame; a traction motor coupled to one of the wheels to effect rotation of the one wheel; a speed control element operable by an operator to define a speed control signal corresponding to a desired speed of the traction motor; a system associated with a steerable wheel to effect angular movement of the steerable wheel; and control apparatus coupled to the speed control element to receive the speed control signal, and coupled to the traction motor to generate a drive signal to the traction motor in response to the speed control signal to control the operation of the traction motor. The control apparatus may determine an acceleration value for the traction motor based on at least one of an angular position of the steerable wheel, a speed of the traction motor and a current position of the speed control element as defined by the speed control signal.
摘要翻译： 提供一种材料搬运车辆，包括：框架; 支撑在框架上的轮子; 牵引马达，其联接到所述车轮之一以实现所述一个车轮的旋转; 速度控制元件，其由操作者操作以限定对应于所述牵引马达的期望速度的速度控制信号; 与可转向轮相关联的系统以实现可转向轮的角运动; 以及控制装置，其耦合到速度控制元件以接收速度控制信号，并且耦合到牵引电动机，以响应于速度控制信号产生到牵引电动机的驱动信号，以控制牵引电动机的操作。 控制装置可以基于转向控制信号所定义的转向轮的角度位置，牵引电动机的速度和速度控制元件的当前位置中的至少一个来确定牵引电动机的加速度值。
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8.发明授权Materials handling vehicle having a steer system including a tactile feedback device 有权具有包括触觉反馈装置的转向系统的材料搬运车辆公开(公告)号：US07980352B2
公开(公告)日：2011-07-19
申请号：US12360297
申请日：2009-01-27
IPC分类号： B62D5/00
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising a frame comprising an operator's compartment, wheels supported on the frame, at least one of the wheels being a steerable wheel, and a steer-by-wire system associated with the steerable wheel to effect angular movement of the steerable wheel. The vehicle further comprises a control apparatus.
摘要翻译： 提供了一种材料搬运车辆，其包括：框架，包括操作室，支撑在框架上的车轮，至少一个车轮是可转向车轮，以及与可转向车轮相关联的线控转向系统，以实现 导向轮 车辆还包括控制装置。
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9.发明授权Materials handling vehicle having a control apparatus for determining an acceleration value 有权具有用于确定加速度值的控制装置的材料搬运车辆公开(公告)号：US08412431B2
公开(公告)日：2013-04-02
申请号：US12360353
申请日：2009-01-27
IPC分类号： G06F7/00
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising: a frame; wheels supported on the frame; a traction motor coupled to one of the wheels to effect rotation of the one wheel; a speed control element operable by an operator to define a speed control signal corresponding to a desired speed of the traction motor; a system associated with a steerable wheel to effect angular movement of the steerable wheel; and control apparatus coupled to the speed control element to receive the speed control signal, and coupled to the traction motor to generate a drive signal to the traction motor in response to the speed control signal to control the operation of the traction motor. The control apparatus may determine an acceleration value for the traction motor based on at least one of an angular position of the steerable wheel, a speed of the traction motor and a current position of the speed control element as defined by the speed control signal.
摘要翻译： 提供一种材料搬运车辆，包括：框架; 支撑在框架上的轮子; 牵引马达，其联接到所述车轮之一以实现所述一个车轮的旋转; 速度控制元件，其由操作者操作以限定对应于所述牵引马达的期望速度的速度控制信号; 与可转向轮相关联的系统以实现可转向轮的角运动; 以及控制装置，其耦合到速度控制元件以接收速度控制信号，并且耦合到牵引电动机，以响应于速度控制信号产生到牵引电动机的驱动信号，以控制牵引电动机的操作。 控制装置可以基于转向控制信号所定义的转向轮的角度位置，牵引电动机的速度和速度控制元件的当前位置中的至少一个来确定牵引电动机的加速度值。
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10.发明申请MATERIALS HANDLING VEHICLE HAVING A STEER SYSTEM INCLUDING A TACTILE FEEDBACK DEVICE 有权具有包括战术反馈装置的转向系统的材料处理车辆公开(公告)号：US20090194357A1
公开(公告)日：2009-08-06
申请号：US12360297
申请日：2009-01-27
IPC分类号： B62D5/04
CPC分类号： B60W10/04 , B60W10/20 , B66F9/075 , B66F9/07509 , B66F9/07568 , B66F9/24
摘要： A materials handling vehicle is provided comprising a frame comprising an operator's compartment, wheels supported on the frame, at least one of the wheels being a steerable wheel, and a steer-by-wire system associated with the steerable wheel to effect angular movement of the steerable wheel. The vehicle further comprises a control apparatus.
摘要翻译： 提供了一种材料搬运车辆，其包括：框架，包括操作室，支撑在框架上的车轮，至少一个车轮是可转向车轮，以及与可转向车轮相关联的线控转向系统，以实现 导向轮 车辆还包括控制装置。
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