BRAKE APPARATUS FOR VEHICLE

A brake apparatus for a vehicle may include: a brake pad configured to press a brake disk; a screw bar located in a caliper body, and rotatable by power received from a motor unit; a spindle linearly movable by rotation of the screw bar, and coupled to the brake pad; a piston coupled to the spindle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, Hyeong Sik
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A brake apparatus for a vehicle may include: a brake pad configured to press a brake disk; a screw bar located in a caliper body, and rotatable by power received from a motor unit; a spindle linearly movable by rotation of the screw bar, and coupled to the brake pad; a piston coupled to the spindle so as to cover an outside of the spindle, made of a material having lower hardness than that of the spindle, and movable with the spindle; and a sealing member installed in the caliper body, and contacting the piston.