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2 265 759

(13)

(51)

IPC

(21) (22)

Application

2004111376/11, 2004-04-13

(24)

Start date

2004-04-13

(22)

Actual filing date

2004-04-13

(45)

Published

2005-12-10

(72)

Inventor

Levit M.Z.Krajnova N.A.Piven' E.G.Musatov S.I.Uzhegov P.N.Borodin I.V.Vasil'Chuk A.V.Elizarov S.V.Shalov S.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Izdelija I Inzhenernye Razrabotki"Zakrytoe Aktsionernoe Obshchestvo

FRICTION ARTICLE Russian patent published in 2005 - IPC

Abstract RU 2265759 C1

FIELD: mechanical engineering.

SUBSTANCE: proposed friction article contains metal skeleton with holes and molded-on friction member. Friction member is provided with bosses corresponding to holes in skeleton and fitted in holes. Friction member is made of polymeric friction composite. Density of composite of bosses is lower than that of other parts of friction member. Invention is aimed at increasing resistance of connection of skeleton and friction member to shift loads under variable thermal loads in process of operation of friction article and reducing mass of friction article and reducing mass of friction member as a whole.

EFFECT: improved manufacturability.

1 dwg

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RU 2 265 759 C1

Authors

Levit M.Z.

Krajnova N.A.

Piven' E.G.

Musatov S.I.

Uzhegov P.N.

Borodin I.V.

Vasil'Chuk A.V.

Elizarov S.V.

Shalov S.A.

Dates

2005-12-10—Published

2004-04-13—Filed