FRICTION DISK Russian patent published in 2003 - IPC

FIELD: mechanical engineering. SUBSTANCE: proposed friction disk has metal framework with holes and recesses on which monolith friction linings are secured. Holes and recesses in framework in zone of linings are filled up with material of linings. Linings proper and material filled into holes and recesses of metal framework contain carcass of reinforcement threads. Invention makes it possible to decrease destruction of friction disk in case of tear out of material from framework recesses and destruction of material in holes and tear off of linings. EFFECT: improved reliability of friction disk. 2 dwg