Jam tolerant actuator decoupler
    1.
    发明授权
    Jam tolerant actuator decoupler 有权
    卡纸容许执行器解耦器

    公开(公告)号:US08839926B2

    公开(公告)日:2014-09-23

    申请号:US13435560

    申请日:2012-03-30

    IPC分类号: F16D11/16 F16D43/02 F16D9/00

    摘要: An actuator decoupler for selectively coupling and decoupling a driving part and a driven part of an actuation system is disclosed. The driving part can be coupled to the actuator decoupler, and the actuator decoupler can be coupled to the driven part via at least one coupling pin. In a selectively coupled state, the driven part can be at least one of rotationally and longitudinally fixed to the actuator decoupler and, thereby, the driving part. The actuator decoupler can be decoupled from the driven part through the use of a preloaded energy mechanism configured to disengage the at least one coupling pin from the driven part. Thereby, the actuator may be responsive to a jam in the actuation system to selectively decouple the driven part from the actuator decoupler and the driving part so that the driven part has freedom to translate at least one of rotationally and longitudinally.

    摘要翻译: 公开了用于选择性地联接和去耦合致动系统的驱动部件和从动部件的致动器解耦器。 驱动部件可以耦合到致动器解耦器,并且致动器解耦器可以经由至少一个联接销耦合到被驱动部件。 在选择性联接状态下,从动部分可以是至少一个旋转和纵向地固定到致动器解耦器上,从而驱动部分。 致动器解耦器可以通过使用被配置为使至少一个联接销与被驱动部分分离的预加载能量机构与被驱动部分分离。 由此,致动器可以响应于致动系统中的阻塞,以选择性地将被驱动部分与致动器解耦器和驱动部分脱开,使得被驱动部分具有旋转和纵向中的至少一个的平移。