Centrifugal clutch assembly

A rotor assembly includes a rotor plate, a friction shoe slidably coupled to the rotor plate and configured to move in a radial direction, and a biasing mechanism operably coupled to the friction shoeand configured to force the friction shoe in a radially inward direction. A predetermined rotation of the rotor plate imparts a centrifugal force on the friction shoe sufficient to overcome the biasing force of the biasing mechanism such that the friction shoe moves in a radially outward direction. 种转子组合件，包含：转子板；摩擦瓦，可滑动地耦合到所述转子板且配置成在径向方向上移动；以及偏压机构，可操作地耦合到所述摩擦瓦且配置成在径向朝内方向上对所述摩擦瓦施加力。所述转子板的预先确定的旋转对所述摩擦瓦赋予足以克服所述偏压机构的所述偏压力的离心力，使得所述摩擦瓦在径向朝外方向上移动。