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    • 10. 发明申请
    • GEROTOR MOTOR AND BRAKE ASSEMBLY
    • 电动马达和制动总成
    • WO2007133945A2
    • 2007-11-22
    • PCT/US2007/068031
    • 2007-05-02
    • WHITE DRIVE PRODUCTS, INC.WHITE, Hollis, N., Jr.
    • WHITE, Hollis, N., Jr.
    • C07D225/04
    • F04C2/106F03C2/02F04C15/0084F04C2240/603
    • A hydraulic device includes a gerotor assembly, a wobble stick, an output shaft, a housing assembly, a first port in the housing assembly, a second port in the housing assembly, first brake disks, second brake disks, a piston, and a biasing member. The gerotor assembly includes a rotor and a stator. The wobble stick connects at a first end to the rotor. The output shaft connects to a second end of the wobble stick. The housing assembly receives the gerotor assembly, the wobble stick and the output shaft. The first port is in communication with the gerotor assembly. The second port is also in communication with the gerotor assembly. The first brake disks connect to the output shaft. The second brake disks connect to the housing assembly. The piston is disposed in the housing assembly adjacent at least one of the brake disks. The piston cooperates with the housing assembly to define a brake pressure chamber. The housing assembly and the first and second ports are configured such that pressurization of either port results in pressurization of the brake pressure chamber. The biasing member is disposed in the housing and contacts the piston. The biasing member urges the piston toward at least one of the brake disks.
    • 液压装置包括摆线组件,摆动杆,输出轴,壳体组件,壳体组件中的第一端口,壳体组件中的第二端口,第一制动盘,第二制动盘,活塞和偏压 会员。 摆线组件包括转子和定子。 摆动杆在第一端连接到转子。 输出轴连接到摆动杆的第二端。 壳体组件接收摆线组件,摆动杆和输出轴。 第一个端口与电动机组件通信。 第二个端口也与电动机组件通信。 第一个制动盘连接到输出轴。 第二制动盘连接到壳体组件。 活塞与至少一个制动盘相邻地设置在壳体组件中。 活塞与壳体组件配合以限定制动压力室。 壳体组件和第一和第二端口构造成使得任一端口的加压导致制动压力室的加压。 偏置构件设置在壳体中并接触活塞。 偏置构件朝向至少一个制动盘推动活塞。