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2 119 106

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C1

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IPC

(21) (22)

Application

96109291/28, 1996-05-05

(22)

Actual filing date

1996-05-05

(45)

Published

1998-09-20

(72)

Inventor

Udovichenko S.G.Nagajtsev V.F.Kondratenko E.V.Karasev V.A.

(73)

Holder

Nauchno-Proizvodstvennyj KontsernPrivolzhskaja Malaja Nauchnaja Obshchestvennaja Firma Patentnykh Uslug I Rabot

COMBINATION BUSHING Russian patent published in 1998 - IPC

Abstract RU 2119106 C1

FIELD: mechanical engineering. SUBSTANCE: combination bushing has body and conical holder on which bead is made. Cylindrical surface separated from conical surface on holder by ring groove is made on outer surface of bushing portion opposite to its base. Ring support surface is made on holder base. Bushing has envelope following the shape of holder outer surface and changing into holder base. Inner surface of bushing body is made wavy with conical starting surfaces and cylindrical section. Cylindrical belt is made on flat end face of busing opposite to base. Torus-shaped ring recess is made on outer surface of above indicated part of body to install bracelet type compression spring. Section in form of two opposite conical surfaces with fillet is made under recess relative to bashing axis. EFFECT: enhanced manufacturability and design of bushing. 9 dwg

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RU 2 119 106 C1

Authors

Udovichenko S.G.

Nagajtsev V.F.

Kondratenko E.V.

Karasev V.A.

Dates

1998-09-20—Published

1996-05-05—Filed

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