Disc Brake Pad Made of Multi-Compounds and Manufacturing Process Thereof

• Main Author: CHEN IING
• Format: Patent
• Language: English
• Published: 22.05.2008
• Subjects: BLASTING; BRAKES; BRAKES SPECIALLY ADAPTED FOR CYCLES; CLUTCHES; COMBINED OPERATIONS; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MACHINE TOOLS; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WEAPONS

A disc brake pad made of multi-compounds and a manufacturing process thereof comprises a brake member compositely made of at least one frictional compound. In other words, the surface of the brake member is formed of more than two kinds of abrasion areas, for example, the surface of the brake member is made of for the frictional compound use in a wet condition and another frictional compound for use in a dry condition, such that the frictional compounds may be applied to the brake member solely or together so as to accommodate in different conditions.