Actuator
    1.
    发明申请
    Actuator 审中-公开
    执行器

    公开(公告)号:US20060117885A1

    公开(公告)日:2006-06-08

    申请号:US10533855

    申请日:2002-11-25

    IPC分类号: F16H1/20

    摘要: An actuator such as a vehicle hand brake actuator is disclosed. The actuator includes an electric motor (18) which drives an orbital gear box (20) which in turn has an output connected to a pulley (60) for applying a load to cables (62) to apply the brake. A pinion gear (24) is mounted on the output of the motor (18) and drives a pinion gear (27) which in turn meshes with a spur gear (30) connected to input shaft (36) an eccentric (42) for driving the gear box (20). The orbital gear box (20) has orbit gears (50, 52) which are fixed together and which have a different number of teeth to provide a gear ratio. The gear (52) meshes with an output gear (56) which in turn is fixed to the pulley (60).

    摘要翻译: 公开了诸如车辆手制动器致动器的致动器。 致动器包括驱动轨道齿轮箱(20)的电动机(18),轨道齿轮箱又具有连接到滑轮(60)的输出,用于向电缆(62)施加负载以施加制动。 小齿轮(24)安装在马达(18)的输出上并驱动小齿轮(27),小齿轮(27)又与连接到输入轴(36)的正齿轮(30)啮合,偏心轮(42)用于驱动 齿轮箱(20)。 轨道齿轮箱(20)具有固定在一起并具有不同齿数的轨道齿轮(50,52)以提供齿轮比。 齿轮(52)与输出齿轮(56)啮合,输出齿轮(56)又固定到滑轮(60)。