Electric Brake Manual Release Mechanism

摘要

A manual release mechanism for an electric braking assembly is provided. In various implementations, the manual release mechanism includes a shaft having an armature retraction cap connected to a distal end of the shaft and a handle connected to a proximal end of the shaft. The shaft includes threads that are mateable with threads provided in a bore of a magnet body of the braking assembly. The shaft threads are formed along at least a portion of the shaft such that a small angular displacement of the handle will cause an axial translation of the shaft within the magnet body. The axial translation will move the retraction cap to exert force on an armature plate of the braking assembly. The force of the retraction cap on the armature plate disengages contact between the armature plate and a friction disk of the braking assembly allowing the friction disk to rotate freely.