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1.发明授权Utility vehicle with a continuously variable transmission having a system for selectively establishing a fixed maximum transmission ratio 有权具有无级变速器的多功能车辆具有选择性地建立固定的最大传动比的系统公开(公告)号：US09010466B2
公开(公告)日：2015-04-21
申请号：US14273134
申请日：2014-05-08
IPC分类号： F16H9/18 , B60K17/08 , F16H55/56 , F16H61/662 , F16H63/06
CPC分类号： B60K17/08 , F16H9/18 , F16H55/563 , F16H63/065 , F16H2061/66213
摘要： A continuously variable transmission for a vehicle comprises a primary pulley, a secondary pulley, and a belt entrained around both pulleys in an opposite manner between the fixed and movable sheaves thereof. One pulley carries a selectively deployable stop that may be placed into position to mechanically limit the range of motion between the fixed and movable sheaves. This establishes an actual maximum transmission ratio that is larger than the nominal minimum transmission ratio but smaller than the nominal maximum transmission ratio achievable by the transmission during normal operation thereof. When such a transmission is used on a utility vehicle attached to a substance dispensing applicator operatively driven by the vehicle's engine, the application rate stays substantially constant despite changes in engine speed when the user keeps the transmission upshifted to the actual maximum transmission ratio set by the position of the deployed stop.
摘要翻译： 用于车辆的无级变速器包括主滑轮，次滑轮和在两个滑轮周围夹带的皮带，其在固定滑轮和可动滑轮之间以相反的方式。 一个滑轮承载可选择地展开的止挡件，其可以放置在适当位置以机械地限制固定和可动滑轮之间的运动范围。 这确定了实际的最大传动比，其大于标称最小传动比，但小于在其正常操作期间由变速器可实现的标称最大传动比。 当这种变速器被用在附着在由车辆发动机操作地驱动的物料分配施加装置的多功能车辆上时，当使用者将变速器保持高速转换到由车辆发动机设定的实际最大传动比时，施加率保持基本恒定， 部署停止位置。
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2.发明申请UTILITY VEHICLE WITH A CONTINUOUSLY VARIABLE TRANSMISSION HAVING A SYSTEM FOR SELECTIVELY ESTABLISHING A FIXED MAXIMUM TRANSMISSION RATIO 有权具有连续可变传输的实用车辆，用于选择性地建立固定的最大传输比率公开(公告)号：US20140332307A1
公开(公告)日：2014-11-13
申请号：US14273134
申请日：2014-05-08
CPC分类号： B60K17/08 , F16H9/18 , F16H55/563 , F16H63/065 , F16H2061/66213
摘要： A continuously variable transmission for a vehicle comprises a primary pulley, a secondary pulley, and a belt entrained around both pulleys in an opposite manner between the fixed and movable sheaves thereof. One pulley carries a selectively deployable stop that may be placed into position to mechanically limit the range of motion between the fixed and movable sheaves. This establishes an actual maximum transmission ratio that is larger than the nominal minimum transmission ratio but smaller than the nominal maximum transmission ratio achievable by the transmission during normal operation thereof. When such a transmission is used on a utility vehicle attached to a substance dispensing applicator operatively driven by the vehicle's engine, the application rate stays substantially constant despite changes in engine speed when the user keeps the transmission upshifted to the actual maximum transmission ratio set by the position of the deployed stop.
摘要翻译： 用于车辆的无级变速器包括主滑轮，次滑轮和在两个滑轮周围夹带的皮带，其在固定滑轮和可动滑轮之间以相反的方式。 一个滑轮承载可选择地展开的止挡件，其可以放置在适当位置以机械地限制固定和可动滑轮之间的运动范围。 这确定了实际的最大传动比，其大于标称最小传动比，但小于在其正常操作期间由变速器可实现的标称最大传动比。 当这种变速器被用在附着在由车辆发动机操作地驱动的物料分配施加装置的多功能车辆上时，当使用者将变速器保持高速转换到由车辆发动机设定的实际最大传动比时，施加率保持基本恒定， 部署停止位置。
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