关键词: 离合器, 离心力, 正交增力机构, 重块

Abstract: Two kinds of centrifugal clutch with orthogonal force amplifier, toggle force amplifier and wedge force amplifier, are made known to the public. Their operation principle is introduced. The designing calculation formulas of output force and driving torque, joint angular velocity and joint speed, rated angular velocity and rated speed, and maximum load of spring, are given out. The manufacturing cost of a centrifugal clutch with orthogonal force amplifier is a little bit more than that of commonly used centrifugal clutch and its driving torque is much bigger than that of a conventional one.

Key words: Centrifugal force, Clutch, Orthogonal force amplifier, Weight