PURPOSE: A drum integrated electronic parking brake is provided to be used during driving and parking operation through installing a lining pushing device moved forward and backward by a motor or the hydraulic power of a cylinder wheel.;CONSTITUTION: A drum integrated electronic parking brake comprises a lining pushing member(250) and a lining pushing device. The lining pushing member is embedded in a wheel cylinder. The lining pushing member is moved by hydraulic power during driving and moved by a motor(220) during parking. The lining pushing device comprises a screw(240), a screw nut(252), a rod(280), and a link plate(260). The screw is connected to the motor. The rod is formed in the both sides of the screw nut. The link plate is connected to one or more rods.;COPYRIGHT KIPO 2012
展开▼
