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公开(公告)号：US20230341035A1
公开(公告)日：2023-10-26
申请号：US18002765
申请日：2021-06-29
CPC分类号： F16H37/084 , F16H3/78 , B60K17/06 , B60K17/28 , B60K17/02 , F16H2037/0886
摘要： A drivetrain for connection between the output of a prime mover and a load is described herein. The drivetrain comprising a CVT including an input connected to the output of the prime mover and an output; a forward-reverse clutch assembly including first and second inputs and an output connectable to the load; the first input of the forward-reverse clutch assembly being connected to the output of the CVT through a CVT clutch. The drivetrain also includes an IVT gear assembly having a first input connected to the output of the prime mover, a second input connected to the output of the CVT and an output connected to the second input of the forward reverse clutch assembly through an IVT clutch; and an idler gear assembly interconnecting the first and second inputs of the forward-reverse clutch assembly.
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公开(公告)号：US20210062894A1
公开(公告)日：2021-03-04
申请号：US16612179
申请日：2018-05-09
IPC分类号： F16H15/38 , F16H37/08 , F16H61/664
摘要： A skew limiter for a toric-drive CVT is described herein. The skew limiter proposes a shaped piece that limits the skew angle to a known angle notwithstanding the tilt angle of the rollers.
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3.发明申请公开(公告)号：US20190316675A1
公开(公告)日：2019-10-17
申请号：US16380517
申请日：2019-04-10
摘要： A calibration method for a slip control arrangement of a driveline including a continuously variable transmission is described herein. The driveline includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the clutch prevents the prime mover from stalling. A calibration method to link a valve command value and a torque allowed to pass through the clutch includes preventing the vehicle from moving and increasing the pressure applied in the clutch while noting the torque % value developed by the prime mover.
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4.发明申请公开(公告)号：US20170198812A1
公开(公告)日：2017-07-13
申请号：US15327703
申请日：2015-07-27
发明人： Daniel Girard
CPC分类号： F16H61/66 , B60K23/00 , F16H3/722 , F16H35/10 , F16H59/36 , F16H61/40 , F16H61/4017 , F16H61/66272 , F16H2059/147 , F16H2059/366 , F16H2061/6604
摘要： A slip control method and arrangement for a driveline including a continuously variable transmission is described herein. The driveline includes a hydraulic slip arrangement that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the hydraulic slip arrangement prevents the prime mover from stalling.
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5.发明申请SLIP CONTROL METHOD AND ARRANGEMENT FOR A DRIVELINE INCLUDING A CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开一种包含连续可变传动装置的驱动装置的滑动控制方法和装置公开(公告)号：US20160332629A1
公开(公告)日：2016-11-17
申请号：US15112175
申请日：2015-01-12
IPC分类号： B60W30/188 , B60W10/101 , F16D48/06 , B60W10/02
CPC分类号： B60W30/1884 , B60W10/02 , B60W10/101 , B60W2510/0241 , B60W2510/0657 , B60W2710/025 , B60W2710/1005 , F16D48/06 , F16D2500/1088 , F16D2500/30406 , F16D2500/3065 , F16D2500/3067 , F16D2500/5048 , F16D2500/70426 , F16D2500/7044 , F16D2500/70488 , F16H59/56 , F16H61/66 , F16H63/46
摘要： A slip control method and arrangement for a driveline including a continuously variable transmission is described herein. The driveline includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the clutch prevents the prime mover from stalling.
摘要翻译： 本文描述了包括无级变速器的传动系统的滑动控制方法和装置。 传动系包括当高于可用转矩试图通过的转矩时被控制成滑动的离合器。 因此，离合器防止原动机停转。
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公开(公告)号：US08968152B2
公开(公告)日：2015-03-03
申请号：US13581943
申请日：2011-03-07
CPC分类号： H02K7/003 , F16H37/02 , F16H37/086 , F16H2037/088 , H02K7/02 , H02P9/06 , Y10T74/19019 , Y10T477/6217
摘要： A transmission arrangement for transmitting power from a power source to an electrical generator. The transmission arrangement comprises a continuously variable transmission (CVT) and an alternative transmission that is more efficient at transmitting power than the CVT. The transmission arrangement further comprises a power mixing mechanism for combining power from the CVT and the alternative transmission into a combined power output to be provided to the electrical generator. The percentage of CVT power within the combined power output decreases as the power supplied by the power source increases.
摘要翻译： 一种用于从电源向发电机发送电力的传输装置。 传动装置包括一个无级变速器（CVT）和一种替代传动装置，它比CVT发射动力更有效率。 传动装置还包括功率混合机构，用于将来自CVT的功率和替代变速器组合成组合的功率输出以提供给发电机。 组合功率输出中的CVT功率的百分比随着电源提供的功率的增加而减小。
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公开(公告)号：US20130106367A1
公开(公告)日：2013-05-02
申请号：US13581943
申请日：2011-03-07
CPC分类号： H02K7/003 , F16H37/02 , F16H37/086 , F16H2037/088 , H02K7/02 , H02P9/06 , Y10T74/19019 , Y10T477/6217
摘要： A transmission arrangement for transmitting power from a power source to an electrical generator. The transmission arrangement comprises a continuously variable transmission (CVT) and an alternative transmission that is more efficient at transmitting power than the CVT. The transmission arrangement further comprises a power mixing mechanism for combining power from the CVT and the alternative transmission into a combined power output to be provided to the electrical generator. The percentage of CVT power within the combined power output decreases as the power supplied by the power source increases.
摘要翻译： 一种用于从电源向发电机发送电力的传输装置。 传动装置包括一个无级变速器（CVT）和一种替代传动装置，它比CVT发射动力更有效率。 传动装置还包括功率混合机构，用于将来自CVT的功率和替代变速器组合成组合的功率输出以提供给发电机。 组合功率输出中的CVT功率的百分比随着电源提供的功率的增加而减小。
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公开(公告)号：US11739802B2
公开(公告)日：2023-08-29
申请号：US17612656
申请日：2020-05-28
IPC分类号： F16D48/06
CPC分类号： F16D48/06 , F16D2500/1088 , F16D2500/10412 , F16D2500/30404 , F16D2500/30406 , F16D2500/30412 , F16D2500/30421 , F16D2500/30426 , F16D2500/70426 , F16D2500/70454 , F16D2500/70458
摘要： Clutch temperature management in a slip control method and arrangement for a drivetrain including a continuously variable transmission is described herein. The drivetrain includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. The temperature data from the clutch is used to determine the usable torque. Accordingly, the clutch prevents the prime mover from stalling.
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公开(公告)号：US11143295B2
公开(公告)日：2021-10-12
申请号：US17088874
申请日：2020-11-04
摘要： A calibration method for a slip control arrangement of a driveline including a continuously variable transmission is described herein. The driveline includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the clutch prevents the prime mover from stalling. A calibration method to link a valve command value and a torque allowed to pass through the clutch includes preventing the vehicle from moving and increasing the pressure applied in the clutch while noting the torque % value developed by the prime mover.
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公开(公告)号：US10919534B2
公开(公告)日：2021-02-16
申请号：US16471374
申请日：2017-12-19
IPC分类号： B60W30/18 , B60W30/188 , B60W10/02 , B60W10/101 , F16D7/00 , F16D48/06
摘要： A slip control method and arrangement for a driveline is described herein. The driveline includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the clutch prevents the prime mover from stalling.
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