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1. 发明授权

US08087482B2 Wheelchair 失效
标题翻译：轮椅
公开(公告)号：US08087482B2
公开(公告)日：2012-01-03
申请号：US12827137
申请日：2010-06-30
申请人： David Michael Miles , Todd Russell Peters
发明人： David Michael Miles , Todd Russell Peters
IPC分类号： F16H3/72
CPC分类号： A61G5/045 , A61G2203/14 , A61G2203/20 , F16H63/06 , Y10S180/907 , Y10T477/6237
摘要： A system for providing an automated axial force to a continuously variable transmission (CVT) in a wheelchair. An electronic transmission control receives one or more input signals generated by throttle position or other variables. The microprocessor generates an output signal that adjusts the axial force applied to a CVT thereby automatically adjusting the input to output ratio. The invention also provides a manually controlled variator is designed for use on a wheelchair. The manual shifter hydraulically adjusts an axial force imparted on a variator in communication with a wheelchair wheel and a hand rim. Application of the axial force causes the hand rim input and wheelchair wheel output ratio to change, permitting a wheelchair operator to manually adjust the input to output ratio to more easily operate the wheelchair.
摘要翻译：一种用于向轮椅中的无级变速器（CVT）提供自动轴向力的系统。电子传输控制接收由节气门位置或其他变量产生的一个或多个输入信号。微处理器产生一个输出信号，调节施加到CVT的轴向力，从而自动调整输入与输出比。本发明还提供了一种设计用于轮椅上的手动控制变速器。手动换档器液压地调节与轮椅轮和手轮连通的变速器上施加的轴向力。轴向力的应用导致手轮边缘输入和轮椅轮的输出比改变，允许轮椅操作者手动调节输入输出比，以更容易地操作轮椅。

2. 发明申请

US20100264620A1 WHEELCHAIR 失效
标题翻译：轮椅
公开(公告)号：US20100264620A1
公开(公告)日：2010-10-21
申请号：US12827137
申请日：2010-06-30
申请人： David Michael Miles , Todd Russell Peters
发明人： David Michael Miles , Todd Russell Peters
IPC分类号： B62M25/00 , G05D3/00
CPC分类号： A61G5/045 , A61G2203/14 , A61G2203/20 , F16H63/06 , Y10S180/907 , Y10T477/6237
摘要： A system for providing an automated axial force to a continuously variable transmission (CVT) in a wheelchair. An electronic transmission control receives one or more input signals generated by throttle position or other variables. The microprocessor generates an output signal that adjusts the axial force applied to a CVT thereby automatically adjusting the input to output ratio. The invention also provides a manually controlled variator is designed for use on a wheelchair. The manual shifter hydraulically adjusts an axial force imparted on a variator in communication with a wheelchair wheel and a hand rim. Application of the axial force causes the hand rim input and wheelchair wheel output ratio to change, permitting a wheelchair operator to manually adjust the input to output ratio to more easily operate the wheelchair.
摘要翻译：一种用于向轮椅中的无级变速器（CVT）提供自动轴向力的系统。电子传输控制接收由节气门位置或其他变量产生的一个或多个输入信号。微处理器产生一个输出信号，调节施加到CVT的轴向力，从而自动调整输入与输出比。本发明还提供了一种设计用于轮椅上的手动控制变速器。手动换档器液压地调节与轮椅轮和手轮连通的变速器上施加的轴向力。轴向力的应用导致手轮边缘输入和轮椅轮的输出比改变，允许轮椅操作者手动调节输入输出比，以更容易地操作轮椅。

3. 发明授权

US07770674B2 Wheel chair 有权
标题翻译：轮椅
公开(公告)号：US07770674B2
公开(公告)日：2010-08-10
申请号：US11686303
申请日：2007-03-14
申请人： David Michael Miles , Todd Russell Peters
发明人： David Michael Miles , Todd Russell Peters
IPC分类号： F16H3/72
CPC分类号： A61G5/045 , A61G2203/14 , A61G2203/20 , F16H63/06 , Y10S180/907 , Y10T477/6237
摘要： A system for providing an automated axial force to a continuously variable transmission (CVT) in a wheelchair. An electronic transmission control receives one or more input signals generated by throttle position or other variables. The microprocessor generates an output signal that adjusts the axial force applied to a CVT thereby automatically adjusting the input to output ratio. The invention also provides a manually-controlled variator is designed for use on a wheelchair. The manual shifter hydraulically adjusts an axial force imparted on a variator in communication with a wheelchair wheel and a hand rim. Application of the axial force causes the hand rim input and wheelchair wheel output ratio to change, permitting a wheelchair operator to manually adjust the input to output ratio to more easily operate the wheelchair.
摘要翻译：一种用于向轮椅中的无级变速器（CVT）提供自动轴向力的系统。电子传输控制接收由节气门位置或其他变量产生的一个或多个输入信号。微处理器产生一个输出信号，调节施加到CVT的轴向力，从而自动调整输入与输出比。本发明还提供了一种设计用于轮椅上的手动变速器。手动换档器液压地调节与轮椅轮和手轮连通的变速器上施加的轴向力。轴向力的应用导致手轮边缘输入和轮椅轮的输出比改变，允许轮椅操作者手动调节输入输出比，以更容易地操作轮椅。

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