FRICTION ITEM Russian patent published in 2011 - IPC F16D69/02

Abstract RU 2428599 C1

FIELD: machine building.

SUBSTANCE: friction item consists of metal frame with holes and of friction element moulded-on to it. The friction element is made of polymer friction composite and is equipped with lugs arranged inside holes. Hardness of composite in lugs is less, than in a working part of the friction element.

EFFECT: reduced probability of lugs and item proper fracture under changing thermal loads during friction item operation; increased strength of lugs to impact mechanic effect.

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RU 2 428 599 C1

Authors

Levit Mikhail Zakharovich

Izjumova Vera Ivanovna

Piven' Evgenij Grigor'Evich

Dates

2011-09-10—Published

2010-02-10—Filed