VEHICLE BRAKING UNIT, ASSOCIATED BRAKE PAD AND ASSOCIATED METHOD FOR NOISE REDUCTION

Vehicle braking unit (3) including a support (5), at least one braking element (6) that is carried in a movable way by the support and first and second guide surfaces (8,9) which are integral, respectively, to the braking element and to the support and cooperating with each other to guide and suppor...

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Bibliographische Detailangaben
Hauptverfasser: DE DOMINICIS, Sandro, MERLO, Fabrizio
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Vehicle braking unit (3) including a support (5), at least one braking element (6) that is carried in a movable way by the support and first and second guide surfaces (8,9) which are integral, respectively, to the braking element and to the support and cooperating with each other to guide and support the braking element when it is displaced by the activation of actuating elements; the first and/or the second guide surfaces (8,9) are covered by an anti-noise coating (16) consisting of: a layer of a polymeric resin; and glass particles with a rounded shape, preferably spheres, dispersed in the polymeric resin layer.