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2 193 577

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IPC

(21) (22)

Application

99111028/04, 1999-05-14

(24)

Start date

1999-05-14

(22)

Actual filing date

1999-05-14

(45)

Published

2002-11-27

(72)

Inventor

Ponomarev V.I.

(73)

Holder

Juzhno-Rossijskij Gosudarstvennyj Tekhnicheskij Universitet Politekhnicheskij Institut)

ANTIFRICTION SELF-LUBRICATING COMPOSITION Russian patent published in 2002 - IPC

Abstract RU 2193577 C2

FIELD: lubricants. SUBSTANCE: composition contains, wt %: cuprous oxide 7.1-10, abietic acid 3.5-6.7, Vaseline oil 3.5-6.7, copper fibers 3.5-6.7, viscous lubricant 10-10.6, polyamide - the balance. Composition is characterized by friction factor 0.025- 0.03, breaking-in time 30-40 min, wear intensity -1×10^-10, compression strength 72- 76 MPa. EFFECT: improved working characteristics. 5 ex

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RU 2 193 577 C2

Authors

Ponomarev V.I.

Dates

2002-11-27—Published

1999-05-14—Filed