Hollow ventilation brake disc of motorcycle

• Main Author: QIU SHILEI
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

According to the technical scheme, the hollow ventilation brake disc is characterized by comprising a left disc body, a right disc body, a heat dissipation disc body located between the left disc body and the right disc body and a plurality of rivets used for connecting the left disc body, the right disc body and the heat dissipation disc body together. The left disc, the right disc and the heat dissipation disc are all provided with corresponding heat dissipation holes and connecting holes allowing rivets to penetrate through, the inner wall and the outer wall of the heat dissipation disc are provided with a plurality of inner notches and outer notches respectively, the inner notches and the outer notches are circumferentially distributed around the center of the heat dissipation disc, and the inner notches and the outer notches are alternately arranged in the circumferential direction of the heat dissipation disc. Part of the heat dissipation holes of the left disc and the right disc correspond to the multi