Continuously variable transmission
    8.
    发明授权
    Continuously variable transmission 有权
    连续可变传动

    公开(公告)号:US08360917B2

    公开(公告)日:2013-01-29

    申请号:US12760823

    申请日:2010-04-15

    IPC分类号: F16H15/48 F16H15/26 F16H13/08

    摘要: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a control system is adapted to facilitate a change in the ratio of a CVT. In another embodiment, a control system includes a stator plate configured to have a plurality of radially offset slots. Various inventive traction planet assemblies and stator plates can be used to facilitate shifting the ratio of a CVT. In some embodiments, the traction planet assemblies include planet axles configured to cooperate with the stator plate. In one embodiment, the stator plate is configured to rotate and apply a skew condition to each of the planet axles. In some embodiments, a stator driver is operably coupled to the stator plate. Embodiments of 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无级变速器(CVT)的部件,子组件,系统和/或方法。 在一个实施例中,控制系统适于促进CVT比率的变化。 在另一个实施例中,控制系统包括配置成具有多个径向偏移槽的定子板。 可以使用各种创新的牵引行星架组件和定子板来促进CVT变速比。 在一些实施例中,牵引行星架组件包括构造成与定子板协作的行星轴。 在一个实施例中,定子板被配置为旋转并向每个行星轮轴施加偏斜状态。 在一些实施例中,定子驱动器可操作地联接到定子板。 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。

    Continuously variable transmission
    10.
    发明授权
    Continuously variable transmission 有权
    连续可变传动

    公开(公告)号:US08398518B2

    公开(公告)日:2013-03-19

    申请号:US12999586

    申请日:2008-06-23

    IPC分类号: F16H15/48

    摘要: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle (112) is adapted to receive a carrier assembly (101, 400, 600, 800) to facilitate the support of components in a CVT (100). In another embodiment, a carrier includes a stator support member (206, 304, 402, 502, 602, 802) and a stator interfacial member (208, 504). In some embodiments, the stator interfacial member is configured to interact with planet subassemblies of a CVT. Various inventive planet subassemblies (108, 406, 806) and idler assemblies (109, 700) can be used to facilitate shifting the ratio of a CVT. In some embodiments, the planet subassemblies include legs (244, 2444, 424, 810) configured to have a sliding interface with a carrier assembly. Embodiments of a hub shell (102), a hub cover (104) are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.

    摘要翻译: 发明实施例涉及用于无级变速器(CVT)的部件,子组件,系统和/或方法。 在一个实施例中,主轴(112)适于接纳承载组件(101,400,600,800),以便于CVT(100)中部件的支撑。 在另一个实施例中,载体包括定子支撑构件(206,304,402,502,602,802)和定子界面构件(208,504)。 在一些实施例中,定子界面构件配置成与CVT的行星子组件相互作用。 可以使用各种创造性的行星组件(108,406,806)和惰轮组件(109,700)来促进CVT的比例的移动。 在一些实施例中,行星组件包括构造成具有与承载组件的滑动界面的腿部(244,2444,424,810)。 轮毂壳(102),轮毂盖(104)的实施例适于容纳CVT的部件,并且在一些实施例中与CVT的其它部件配合以支持CVT的操作和/或功能。 其中包括变速控制接​​口和CVT制动功能。