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2 201 878

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C2

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IPC

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Application

2001110138/28, 2001-04-17

(24)

Start date

2001-04-17

(22)

Actual filing date

2001-04-17

(45)

Published

2003-04-10

(72)

Inventor

Zhevnov P.N.Dashtiev I.Z.Zhuravlev V.N.Kul'Kov A.A.Jaikov V.P.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Spetsial'Nogo MashinostroenijaZakrytoe Aktsionernoe Obshchestvo Kholding Rokada"

VEHICLE FRICTION WEDGE (VERSIONS) Russian patent published in 2003 - IPC

Abstract RU 2201878 C2

FIELD: transportation facilities. SUBSTANCE: invention relates to suspended devices and can be used in dampers with friction wedge. Proposed wedge includes flat friction damper made of synthetic polymeric material for engagement with inclined plane of spring-loaded spring beam. Flat friction damper is provided with embedded resilient plate member with bent off end. Said end is pointed from inclined support plane of metal body to side of upper part of inclined plane of spring-loaded spring beam. Resilient plate member is made either of steel, or of glass plastic, or of basalt plastic based on glass or basalt cloth. Thread of warp of glass cloth or basalt cloth are orientated lengthwise the plate, and threads of weft, crosswise, threads being fastened by epoxy-containing binder. EFFECT: improved damping properties, reduced friction wear. 8 cl, 11 dwg

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RU 2 201 878 C2

Authors

Zhevnov P.N.

Dashtiev I.Z.

Zhuravlev V.N.

Kul'Kov A.A.

Jaikov V.P.

Dates

2003-04-10—Published

2001-04-17—Filed

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