| 摘要 |
A hybrid pad for a disc brake has first friction members and a second friction member. The first friction members can be positioned at a rotor rotation inlet portion and at a rotor rotation outlet portion of the pad. The second friction member can be positioned at a central portion of the pad. The first friction members include a Young's modulus E1, a friction coefficient mu1 and a sum of the sliding areas A1 of the paired first friction members to come into sliding contact with the disc rotor. The second friction member has a Young's modulus E2, a friction coefficient mu2 and a sliding area A2 to come into sliding contact with the disc rotor. The mu2 is higher than the mu1, the E2 is higher than the E1, and (E2xA2)/(E1xA1) is 0.8 or more and 1.2 or less.
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