| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a product to prevent increase of temperature of a reduction gear mechanism for reducing drive force of an electric motor due to brake heat of a friction pad, improve operating properties and durability with excellent assembling properties, productivity, and maintainability, and compact caliper body, and improve degree of freedom of layout during situation of an electric display brake at a vehicle. <P>SOLUTION: A forward and backward moving mechanism is provided to be moved forward and backward by the drive force of the electric motor 15, and the electric disc brake causes pressing and sliding of press members of friction pads 3 and 4 to generate a press force. The electric disc brake is provided such that braking is performed by pressing and sliding friction pads 3 and 4 against a disc rotor 1. The electric motor 15 is situated between the friction pads 3 and 4 and a reduction gear mechanism 17 to reduce the drive force of the electric motor 15, and to transmit it to the forward and backward moving mechanism. <P>COPYRIGHT: (C)2003,JPO</p> |
