Friction pair
AssigneeNisshinbo Brake, Inc.
InventorsSOTA FUNAMOTO, KENTA KURIMOTO
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Abstract
To provide a friction pair capable of inhibiting to form a lump of a metal on a friction surface of a disc rotor, where the friction pair is consisting of a disc brake pad having a friction material manufactured from a friction material composition containing a binder, a fiber base material, and a friction modifier, but not containing a copper component and a ferrous-based metal fiber, and a stainless steel disc rotor. To use a friction material composition containing 1-6 weight % of a trimanganese tetraoxide as a friction modifier relative to an entire amount of the friction material composition but not containing any metal fiber.
Claims2
A friction pair being consisting of a disc brake pad having a friction material manufactured from a friction material composition comprising a binder, a fiber base material, and a friction modifier, and also not comprising a copper component and a ferrous-based metal fiber, and a stainless steel disc rotor, wherein
- the friction material composition comprises 1-6 weight % of a trimanganese tetraoxide relative to an entire amount of the friction material composition as an inorganic friction modifier but does not comprise any metal fiber other than a ferrous-based metal fiber.
Dependencies are inferred from the claim text.