VENTILATED ROTOR OF DISC BRAKE

To provide a ventilated rotor of a disc brake capable of being easily manufactured, as one example.SOLUTION: A ventilated rotor of a disc brake according to an embodiment, includes: a first friction member having a first outer surface and a first inner surface and provided with a plurality of first recessed portions on the first inner surface; a second friction member which has a second outer surface, a second inner surface and a plurality of first fins projecting from the second inner surface, and on which the plurality of first fins is housed in the plurality of first recessed portions, and a plurality of ventilation ports is formed between the plurality of first fins; a connection member fixed to a wheel and kept into contact with the first and/or second friction member(s); and a plurality of fixtures each of which has a first holding portion, a second holding portion and an extension portion extending between the first holding portion and the second holding portion, to fix the first friction member, the second friction member and the connection member positioned between the first holding portion and the second holding portion to each other.SELECTED DRAWING: Figure 2 【課題】一例として、容易に製造可能なディスクブレーキのベンチレーテッドロータを得る。【解決手段】実施形態に係るディスクブレーキのベンチレーテッドロータは、一例として、第１の外面及び第１の内面を有し、前記第１の内面に複数の第１の凹部が設けられた、第１の摩擦部材と、第２の外面、第２の内面、及び前記第２の内面から突出する複数の第１のフィンを有し、前記複数の第１のフィンが前記複数の第１の凹部に収容され、前記複数の第１のフィンの間に複数の通風口が形成される、第２の摩擦部材と、車輪に固定され、前記第１及び／又は第２の摩擦部材に接触する連結部材と、第１の保持部、第２の保持部、及び前記第１の保持部と前記第２の保持部との間で延びる延部をそれぞれが有し、前記第１の保持部と前記第２の保持部との間に位置する前記第１の摩擦部材、前記第２の摩擦部材、及び前記連結部材を、互いに固定する複数の固定具と、を備える。【選択図】図２