Invention Application
US20030136616A1 Brake caliper backdrive apparatus and method 有权
制动钳后跟驱动装置及方法

Brake caliper backdrive apparatus and method
Abstract:
The invention provides a brake caliper backdrive apparatus and method of backdriving a brake caliper. The apparatus includes a brake caliper, a motor including a shaft operably attached to the brake caliper and, a biasing member operably attached to the shaft. The biasing member backdrives the motor thereby releasing the brake caliper. The method includes rotating a shaft to clamp the brake caliper, storing energy in a biasing member responsive to the shaft rotation, and reversing the shaft rotation using the stored energy.
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