The invention relates to a servo-actuated brake of an electric bicycle. The servo-actuated brake comprises a brake case (1), a triangular support frame (4) and a lock disc (7). The lock disc (7) is sleeved with the brake case (1), a side face of the brake case (1) is closed, a panel of the brake case (1) is provided with grooves (2) in the arc-shaped periphery, reinforcing ribs (3) are formed between the grooves (2), and the rectangular support frame (4) is welded or riveted to the panel of the brake case (1). All the side face of the brake case is closed, the sealing performance is good, dust hardly enters into the brake case, components in the brake case will not be polluted. The servo-actuated brake of an electric bicycle is good in fastness, reliable in braking, hard to wear and long in service life with pollution prevention.
Servo-actuated brake of electric bicycle
2016-01-06
Patent
Elektronische Ressource
Englisch
IPC: | B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet |