Patent ID: 9062726
Filing Date: 2015-06-23
Classification: F16D

Abstract:
1. A disc brake device, comprising: a disc rotor configured to rotate around a rotation axis; a friction pad opposed to a friction surface of the disc rotor; a first member provided on a fixed part on a vehicle body side; a second member; a slide mechanism configured to support the second member slidably, relative to the first member, in a rotation axis direction of the disc rotor; a third member configured to hold the friction pad and supported so as to be swingable, relative to the second member, about a swing axis by a swing mechanism, the swing axis extending in a radial direction of the disc rotor; and a return mechanism provided on the swing mechanism to apply force to the third member to restore the third member to an initial position in a swing direction, wherein the return mechanism includes an elastic member configured to generate the force to restore, the swing mechanism includes a swing shaft provided on one of the second member and the third member, and the elastic member is interposed between the other of the second member and the third member and the swing shaft.