| 摘要 |
The brake disc (1) comprises a pot (3) made of an aluminum alloy or a plastics material, and a friction disc (2) made of a cast iron alloy, that are radially arranged on the recesses (4). Multiple cylindrical or conical shape pins (5) which are to be connected to the pot, are arranged in an inner periphery (9) of the friction disc. A central axis (6) of each pin is inclined at an angle to a normal line (7) on a rotation axis (z). A pivot point (8) is inclined to the central axis of the pins located on the inner periphery of the friction disc. |
