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公开(公告)号：US20100093480A1
公开(公告)日：2010-04-15
申请号：US12251325
申请日：2008-10-14
IPC分类号： F16H37/02
CPC分类号： F16H61/6646 , F02B67/04 , F16H15/40 , F16H15/42 , F16H15/50 , F16H15/503 , F16H15/52 , F16H59/40 , F16H61/0021 , F16H61/0204 , F16H61/664 , F16H63/065 , F16H63/067 , F16H63/42 , F16H2059/704 , F16H2061/6641 , Y02T10/76 , Y10T29/49826 , Y10T477/619
摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable accessory drives (CVAD). In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD. In another embodiment, a skew-based control system includes a skew actuator coupled to a carrier member. In some embodiments, the skew actuator is configured to rotate a carrier member of a CVT. Various inventive traction planet assemblies can be used to facilitate shifting the ratio of a CVT. In some embodiments, the traction planet assemblies include legs configured to cooperate with the carrier members. In some embodiments, a traction planet assembly is operably coupled to the carrier members. Embodiments of a shift cam and a traction sun are adapted to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces for a CVT are disclosed.
摘要翻译： 发明实施例涉及用于连续可变附件驱动器（CVAD）的部件，子组件，系统和/或方法。 在一个实施例中，基于偏斜的控制系统适于促进CVAD的比率的变化。 在另一个实施例中，基于偏斜的控制系统包括耦合到载体构件的偏斜致动器。 在一些实施例中，偏斜致动器构造成旋转CVT的承载构件。 可以使用各种创新的牵引行星组件来促进CVT的比例的移动。 在一些实施例中，牵引行星架组件包括构造成与承载构件配合的腿部。 在一些实施例中，牵引行星架组件可操作地联接到承载构件。 变速凸轮和牵引太阳的实施例适于与CVT的其它部件配合以支持CVT的操作和/或功能。 其中包括用于CVT的换挡控制接口。
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公开(公告)号：US20120238386A1
公开(公告)日：2012-09-20
申请号：US13426269
申请日：2012-03-21
CPC分类号： F16H61/6646 , F02B67/04 , F16H15/40 , F16H15/42 , F16H15/50 , F16H15/503 , F16H15/52 , F16H59/40 , F16H61/0021 , F16H61/0204 , F16H61/664 , F16H63/065 , F16H63/067 , F16H63/42 , F16H2059/704 , F16H2061/6641 , Y02T10/76 , Y10T29/49826 , Y10T477/619
摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable accessory drives (CVAD). In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD. In another embodiment, a skew-based control system includes a skew actuator coupled to a carrier member. In some embodiments, the skew actuator is configured to rotate a carrier member of a CVT. Various inventive traction planet assemblies can be used to facilitate shifting the ratio of a CVT. In some embodiments, the traction planet assemblies include legs configured to cooperate with the carrier members. In some embodiments, a traction planet assembly is operably coupled to the carrier members. Embodiments of a shift cam and traction sun are adapted to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces for a CVT are disclosed.
摘要翻译： 发明实施例涉及用于连续可变附件驱动器（CVAD）的部件，子组件，系统和/或方法。 在一个实施例中，基于偏斜的控制系统适于促进CVAD的比率的变化。 在另一个实施例中，基于偏斜的控制系统包括耦合到载体构件的偏斜致动器。 在一些实施例中，偏斜致动器构造成旋转CVT的承载构件。 可以使用各种创新的牵引行星组件来促进CVT的比例的移动。 在一些实施例中，牵引行星架组件包括构造成与承载构件配合的腿部。 在一些实施例中，牵引行星架组件可操作地联接到承载构件。 变速凸轮和牵引太阳的实施例适于与CVT的其它部件配合以支持CVT的操作和/或功能。 其中包括用于CVT的换挡控制接口。
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公开(公告)号：US08845485B2
公开(公告)日：2014-09-30
申请号：US13438625
申请日：2012-04-03
申请人： Robert Smithson , Brad P. Pohl , Charles B. Lohr , Javier Solis , Terry Nielsen , Scott T. McBroom , Nicole Munguia
发明人： Robert Smithson , Brad P. Pohl , Charles B. Lohr , Javier Solis , Terry Nielsen , Scott T. McBroom , Nicole Munguia
IPC分类号： B60K31/00 , B60K25/02 , B60H1/32 , F16H61/664 , B60W10/06 , F16H15/42 , B60W30/188 , B60W10/101
CPC分类号： B60H1/3226 , B60H1/3222 , B60K25/02 , B60W10/06 , B60W10/101 , B60W30/1886 , F16H15/42 , F16H61/6648 , Y02T10/76 , Y10T477/619 , Y10T477/6223
摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for auxiliary power units (APU). In one embodiment, the APU includes a source of rotational power such as a combustion engine operably coupled to a continuously variable transmission (CVT). The CVT can be coupled to a load. In some embodiments, the load is provided by a generator. In one embodiment, the APU has a control system configured to control the operation of the engine and the operation of the CVT. The control system can facilitate substantially constant speed operation of the generator in the presence of variable operation of the engine. In another embodiment, the APU includes a continuously variable accessory drive (CVAD) operably coupled to an engine. The CVAD can include a continuously variable transmission operably coupled to a generator. In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD.
摘要翻译： 发明实施例涉及用于辅助动力单元（APU）的组件，子组件，系统和/或方法。 在一个实施例中，APU包括旋转动力源，例如可操作地连接到无级变速器（CVT）的内燃机。 CVT可以耦合到负载。 在一些实施例中，负载由发电机提供。 在一个实施例中，APU具有被配置为控制发动机的操作和CVT的操作的控制系统。 在发动机可变运行的情况下，控制系统可以促进发电机的基本上恒定的速度运行。 在另一实施例中，APU包括可操作地联接到发动机的连续可变附件驱动器（CVAD）。 CVAD可以包括可操作地耦合到发电机的无级变速器。 在一个实施例中，基于偏斜的控制系统适于促进CVAD的比率的变化。
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公开(公告)号：US20120258839A1
公开(公告)日：2012-10-11
申请号：US13438625
申请日：2012-04-03
申请人： Robert Smithson , Brad P. Pohl , Charles B. Lohr , Javier Solis , Terry Nielsen , Scott T. McBroom , Nicole Munguia
发明人： Robert Smithson , Brad P. Pohl , Charles B. Lohr , Javier Solis , Terry Nielsen , Scott T. McBroom , Nicole Munguia
IPC分类号： B60W10/101
CPC分类号： B60H1/3226 , B60H1/3222 , B60K25/02 , B60W10/06 , B60W10/101 , B60W30/1886 , F16H15/42 , F16H61/6648 , Y02T10/76 , Y10T477/619 , Y10T477/6223
摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for auxiliary power units (APU). In one embodiment, the APU includes a source of rotational power such as a combustion engine operably coupled to a continuously variable transmission (CVT). The CVT can be coupled to a load. In some embodiments, the load is provided by a generator. In one embodiment, the APU has a control system configured to control the operation of the engine and the operation of the CVT. The control system can facilitate substantially constant speed operation of the generator in the presence of variable operation of the engine. In another embodiment, the APU includes a continuously variable accessory drive (CVAD) operably coupled to an engine. The CVAD can include a continuously variable transmission operably coupled to a generator. In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD.
摘要翻译： 发明实施例涉及用于辅助动力单元（APU）的组件，子组件，系统和/或方法。 在一个实施例中，APU包括旋转动力源，例如可操作地连接到无级变速器（CVT）的内燃机。 CVT可以耦合到负载。 在一些实施例中，负载由发电机提供。 在一个实施例中，APU具有被配置为控制发动机的操作和CVT的操作的控制系统。 在发动机可变运行的情况下，控制系统可以促进发电机的基本上恒定的速度运行。 在另一实施例中，APU包括可操作地联接到发动机的连续可变附件驱动器（CVAD）。 CVAD可以包括可操作地耦合到发电机的无级变速器。 在一个实施例中，基于偏斜的控制系统适于促进CVAD的比率的变化。
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