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公开(公告)号：US08493008B2
公开(公告)日：2013-07-23
申请号：US13352515
申请日：2012-01-18
IPC分类号： H02P6/00
CPC分类号： H02P6/08 , F04D27/004 , F24F11/65 , F24F11/77 , G06F17/5086 , Y02B30/746 , Y02T10/82
摘要： A heating, ventilation and air conditioning (HVAC) system is provided. The system includes an integrated motor including a plurality of operating speeds and an input for selecting one of the plurality of operating speeds. The system further includes a system controller and an adjustment module. The adjustment module includes a plurality of operating modes each associated with one of the plurality of operating speeds and the ability to manually vary associations between the plurality of operating modes and the plurality of operating speeds. The adjustment module selects one of the plurality of operating modes on the basis of control commands received from the system controller and setting programmed or manually entered into and stored in the adjustment module and controls the integrated motor according to the operating speed associated with the selected operating mode.
摘要翻译： 提供加热，通风和空调（HVAC）系统。 该系统包括包括多个操作速度的集成电动机和用于选择多个操作速度之一的输入。 该系统还包括系统控制器和调整模块。 调节模块包括多个操作模式，每个操作模式与多个操作速度中的一个相关联，并且能够手动地改变多个操作模式与多个操作速度之间的关联。 调整模块基于从系统控制器接收到的控制命令和编程或手动输入并存储在调节模块中的控制命令来选择多个操作模式中的一个，并根据与所选择的操作相关联的操作速度控制集成电动机 模式。
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公开(公告)号：US4634941A
公开(公告)日：1987-01-06
申请号：US721572
申请日：1985-04-10
申请人： Robert G. Klimo
发明人： Robert G. Klimo
CPC分类号： A61G5/045 , A61G5/1054 , B60L11/1805 , H02P5/68 , H02P7/2815 , A61G2203/14 , A61G5/1032 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y10S180/907
摘要： The electric wheelchair includes a battery pack (A), a right drive motor (B), a left drive motor (C), and a control circuit for controlling the amount of power supplied from the battery to the left and right control motors. A speed potentiometer (24) and a direction potentiometer (26) are connected with a joystick (22) for producing a selected vehicle speed signal and a selected vehicle direction signal, respectively. A right speed control circuit (E) and a left speed control circuit (F) receive the selected vehicle speed and direction signals and control the right and left motors in accordance with them. Each speed control circuit includes a reference signal circuit (90) which receives the selected vehicle speed and direction signals and produces a reference signal whose magnitude varies with the speed selected for its motor. The voltage and current across the armature of the motor are detected as measures of the motors actual speed. A comparing circuit (92) compares the actual speed as determined by the armature voltage and current with the selected speed as denoted by their reference signal. Specifically, it subtractively combines the armature voltage and the reference signal to produce a first difference signal. Further, it subtractively combines the first difference signal with the armature current signal to produce a speed error reference signal. The speed error reference signal controls a variable power regulator (94) which varies the amount of power supplied to the motor in a manner which tends to cause the actual and selected speeds to match.
摘要翻译： 电动轮椅包括电池组（A），右驱动电动机（B），左驱动电机（C）以及用于控制从电池向左右控制电动机供给的电力量的控制电路。 速度电位计（24）和方向电位计（26）与操纵杆（22）连接，用于分别产生所选择的车速信号和选定的车辆方向信号。 右速控制电路（E）和左速控制电路（F）接收所选择的车速和方向信号，并根据它们控制右和右电动机。 每个速度控制电路包括参考信号电路（90），其接收所选择的车辆速度和方向信号，并产生其幅度随着其电机选择的速度而变化的参考信号。 电动机电枢两端的电压和电流被检测为电机实际速度的测量值。 比较电路（92）将由电枢电压和电流确定的实际速度与其参考信号所表示的选定速度进行比较。 具体地，它减去组合电枢电压和参考信号以产生第一差分信号。 此外，它将第一差分信号与电枢电流信号相减，以产生速度误差参考信号。 速度误差参考信号控制可变功率调节器（94），该可变功率调节器以倾向于使实际和选定速度相匹配的方式改变供应给电动机的功率量。
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公开(公告)号：US4387325A
公开(公告)日：1983-06-07
申请号：US254443
申请日：1981-04-15
申请人： Robert G. Klimo
发明人： Robert G. Klimo
CPC分类号： A61G5/045 , A61G5/1054 , B60L11/1805 , H02P5/68 , H02P7/2815 , A61G2203/14 , A61G5/1032 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y10S180/907
摘要： The speed control circuit detects an actual and selected speed for the wheelchair and supplies power to the wheelchair motors in a manner which tends to bring the actual and selected speeds into conformity. A reference signal circuit detects a speed and direction selected by a joystick and produces a reference signal whose magnitude varies with the selected speed. The reference circuit includes a polarity circuit which detects the polarity of the reference signal to determine whether the motors are to be rotated in a forward or reverse direction. The voltage and current across the armature of the motor are both detected as measures of its actual speed. A comparing circuit compares the actual speed as determined by the armature voltage and current with the selected speed as denoted by their reference signal. Specifically, it subtractively combines the armature voltage and the reference signal to produce a first difference signal. Further, it subtractively combines the first difference signal with the armature current signal to produce a speed error reference signal. The speed error reference signal controls a variable power regulator which varies the amount of power supplied to the motor in a manner which tends to cause the actual and selected speeds to match.
摘要翻译： 速度控制电路检测轮椅的实际和选择的速度，并且以使得实际和选择的速度一致的方式向轮椅电动机供电。 参考信号电路检测由操纵杆选择的速度和方向，并产生其幅度随选定速度变化的参考信号。 参考电路包括极性电路，其检测参考信号的极性，以确定电动机是要沿正向或反向旋转。 电动机电枢两端的电压和电流均被检测为其实际速度的测量值。 比较电路将电枢电压和电流确定的实际速度与其参考信号所表示的选定速度进行比较。 具体地，它减去组合电枢电压和参考信号以产生第一差分信号。 此外，它将第一差分信号与电枢电流信号相减，以产生速度误差参考信号。 速度误差参考信号控制可变功率调节器，其以以使得实际和选定速度匹配的方式改变提供给电动机的功率量。
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公开(公告)号：US4511825A
公开(公告)日：1985-04-16
申请号：US351990
申请日：1982-02-24
申请人： Robert G. Klimo
发明人： Robert G. Klimo
CPC分类号： A61G5/045 , A61G5/1054 , B60L11/1805 , H02P5/68 , H02P7/2815 , A61G2203/14 , A61G5/1032 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y10S180/907
摘要： The electric wheelchair includes a battery pack (A), a right drive motor (B), a left drive motor (C), and a control circuit for controlling the amount of power supplied from the battery to the left and right control motors. A speed potentiometer (24) and a direction potentiometer (26) are connected with a joystick (22) for producing a selected vehicle speed signal and a selected vehicle direction signal, respectively. A right speed control circuit (E) and a left speed control circuit (F) receive the selected vehicle speed and direction signals and control the right and left motors in accordance with them. Each speed control circuit includes a reference signal circuit (90) which receives the selected vehicle speed and direction signals and produces a reference signal whose magnitude varies with the speed selected for its motor. The voltage and current across the armature of the motor are detected as measures of the motors actual speed. A comparing circuit (92) compares the actual speed as determined by the armature voltage and current with the selected speed as denoted by their reference signal. Specifically, it subtractively combines the armature voltage and the reference signal to produce a first difference signal. Further, it subtractively combines the first difference signal with the armature current signal to produce a speed error reference signal. The speed error reference signal controls a variable power regulator (94) which varies the amount of power supplied to the motor in a manner which tends to cause the actual and selected speeds to match.
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公开(公告)号：US4068153A
公开(公告)日：1978-01-10
申请号：US626503
申请日：1975-10-28
申请人： Robert W. Artrip , Robert G. Klimo
发明人： Robert W. Artrip , Robert G. Klimo
IPC分类号： H02P3/10
CPC分类号： H02P3/10
摘要： A plugging control circuit in a silicon controlled rectifier (SCR) control for a series-connected direct-current vehicle-propulsion motor. The plugging control prevents the main SCR from pulsing when plug current is high, restarts the SCR pulsing when the plug current decays but with a reduced pulse width, and delays application of power through the main SCR for a time to allow the vehicle to first come to a halt before power is applied to move the vehicle in the opposite direction.
摘要翻译： 一种用于串联连接的直流车辆推进电机的可控硅整流器（SCR）控制中的堵塞控制电路。 当插头电流高时，插拔控制可防止主SCR脉冲发生，当插头电流衰减但脉冲宽度减小时重新启动SCR脉冲，并延迟通过主SCR施加电源一段时间以允许车辆先到 在施加电力以在相反方向上移动车辆之前停止。
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公开(公告)号：US20130293166A1
公开(公告)日：2013-11-07
申请号：US13939262
申请日：2013-07-11
CPC分类号： F24F11/74 , F04D27/004 , F24F11/65 , F24F11/77 , G06F17/5086
摘要： A heating, ventilation and air conditioning (HVAC) system is provided. The system includes an integrated motor including a plurality of operating speeds and an input for selecting one of the plurality of operating speeds. The system further includes a system controller and an adjustment module. The adjustment module includes a plurality of operating modes each associated with one of the plurality of operating speeds and the ability to manually vary associations between the plurality of operating modes and the plurality of operating speeds. The adjustment module selects one of the plurality of operating modes on the basis of control commands received from the system controller and setting programmed or manually entered into and stored in the adjustment module and controls the integrated motor according to the operating speed associated with the selected operating mode.
摘要翻译： 提供加热，通风和空调（HVAC）系统。 该系统包括包括多个操作速度的集成电动机和用于选择多个操作速度之一的输入。 该系统还包括系统控制器和调整模块。 调节模块包括多个操作模式，每个操作模式与多个操作速度中的一个相关联，并且能够手动地改变多个操作模式与多个操作速度之间的关联。 调整模块基于从系统控制器接收到的控制命令和编程或手动输入并存储在调节模块中的控制命令来选择多个操作模式中的一个，并根据与所选择的操作相关联的操作速度控制集成电动机 模式。
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公开(公告)号：US4069445A
公开(公告)日：1978-01-17
申请号：US626504
申请日：1975-10-28
申请人： Robert G. Klimo
发明人： Robert G. Klimo
CPC分类号： H02H7/0838
摘要： A bypass control for shorting out a silicon controlled rectifier (SCR) control circuit so that full battery potential can be applied to a direct current motor. The bypass control has a timing circuit for delaying closing of the bypass contacts. This timing circuit is disabled in the event the main SCR is defective and will not turn on, and also in the event the motor is plugging. In the event the bypass contacts weld closed, the control will prevent further operation of the motor.
摘要翻译： 用于短路可控硅整流器（SCR）控制电路的旁路控制，使得全电池电位可以应用于直流电动机。 旁路控制具有用于延迟旁路触点闭合的定时电路。 在主SCR有故障并且不会打开的情况下以及电机堵塞的情况下，该定时电路被禁用。 在旁路触点焊接关闭的情况下，控制将阻止电机的进一步操作。
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公开(公告)号：US4057752A
公开(公告)日：1977-11-08
申请号：US626610
申请日：1975-10-28
申请人： Robert W. Artrip , Robert G. Klimo
发明人： Robert W. Artrip , Robert G. Klimo
CPC分类号： H02P7/29 , Y10S388/91
摘要： An oscillator for use in a silicon controlled rectifier (SCR) control for direct current powered loads and for repeatedly gating on the main SCR of the control at an operator-selected frequency. Operation of the oscillator is delayed on start-up to avoid erratic operation due to contact bounce. The pulse frequency of the oscillator increases and decreases linearly at different settable rates even though the accelerator control is abruptly changed. The oscillator is automatically turned off in the event the load is to be disconnected from the power source so that the disconnection will not break current.
摘要翻译： 用于直流电动负载的可控硅整流器（SCR）控制器中的振荡器，以及以操作者选择的频率重复选通控制的主控制器。 振荡器的运行在启动时延迟，以避免由于触点反弹而导致的运行异常。 即使加速器控制突然改变，振荡器的脉冲频率以不同的可设置速率线性增加和减少。 在负载从电源断开的情况下，振荡器自动关闭，以免断开电流。
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公开(公告)号：US20120212166A1
公开(公告)日：2012-08-23
申请号：US13352515
申请日：2012-01-18
IPC分类号： H02P6/08
CPC分类号： H02P6/08 , F04D27/004 , F24F11/65 , F24F11/77 , G06F17/5086 , Y02B30/746 , Y02T10/82
摘要： A heating, ventilation and air conditioning (HVAC) system is provided. The system includes an integrated motor including a plurality of operating speeds and an input for selecting one of the plurality of operating speeds. The system further includes a system controller and an adjustment module. The adjustment module includes a plurality of operating modes each associated with one of the plurality of operating speeds and the ability to manually vary associations between the plurality of operating modes and the plurality of operating speeds. The adjustment module selects one of the plurality of operating modes on the basis of control commands received from the system controller and setting programmed or manually entered into and stored in the adjustment module and controls the integrated motor according to the operating speed associated with the selected operating mode.
摘要翻译： 提供加热，通风和空调（HVAC）系统。 该系统包括包括多个操作速度的集成电动机和用于选择多个操作速度之一的输入。 该系统还包括系统控制器和调整模块。 调节模块包括多个操作模式，每个操作模式与多个操作速度中的一个相关联，并且能够手动地改变多个操作模式与多个操作速度之间的关联。 调整模块基于从系统控制器接收到的控制命令和编程或手动输入并存储在调节模块中的控制命令来选择多个操作模式中的一个，并根据与所选择的操作相关联的操作速度控制集成电动机 模式。
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10.发明授权Commutating oscillator and current-limiter for solid state switching circuits 失效用于固态开关电路的通用振荡器和电流限制
公开(公告)号：US4032825A
公开(公告)日：1977-06-28
申请号：US626501
申请日：1975-10-28
申请人： Robert G. Klimo
发明人： Robert G. Klimo
摘要： A circuit for use in a silicon controlled rectifier (SCR) control for direct current powered loads wherein the commutating voltage on the commutating capacitor is used to generate a gate pulse for the commutating SCR to thereby turn the main SCR off at a fixed and predetermined time after it has been turned on. The commutating voltage in the commutating capacitor is also monitored during charging thereof and the gate pulse for the commutating SCR is generated prior to the predetermined time in case the peak current through the main SCR reaches a predetermined excessive value. The gate pulse is also generated prior to the predetermined time during plugging or low-speed operation of motors.
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