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2 118 250

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C1

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IPC

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Application

96116389/02, 1996-08-07

(22)

Actual filing date

1996-08-07

(45)

Published

1998-08-27

(72)

Inventor

Stepanov Ju.S.Afonas'Ev B.I.Burnashov M.A.Selemenev M.F.Samojlov N.N.

(73)

Holder

Orlovskij Gosudarstvennyj Tekhnicheskij Universitet

EXPANDABLE ABRASIVE TOOL Russian patent published in 1998 - IPC

Abstract RU 2118250 C1

FIELD: deep peripheral grinding of materials. SUBSTANCE: tool has body mounting two joined abrasive parts; one of them is fixed in position and other is mounted for axial displacement and turning. Tool is provided with abrasive part reset mechanism and mechanism for stepped variation of tool height that has shaped cam, web, spring, and pair of face ratchet gears. Abrasive part reset mechanism which is free to displace has disk and two springs. EFFECT: improved cutting ability of abrasive grains to ensure unique trace. 2 cl, 4 dwg

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RU 2 118 250 C1

Authors

Stepanov Ju.S.

Afonas'Ev B.I.

Burnashov M.A.

Selemenev M.F.

Samojlov N.N.

Dates

1998-08-27—Published

1996-08-07—Filed

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