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2 179 664

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C1

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IPC

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Application

2001103269/28, 2001-02-05

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Start date

2001-02-05

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Actual filing date

2001-02-05

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Published

2002-02-20

(72)

Inventor

Antipov V.A.Gunin V.A.Kovtunov A.V.Kalakutskij V.I.Ponomarev Ju.K.Vargunin V.I.

(73)

Holder

Samarskij Institut Inzhenerov Zheleznodorozhnogo Transporta

VIBRATION ISOLATOR Russian patent published in 2002 - IPC

Abstract RU 2179664 C1

FIELD: mechanical engineering; leaf springs with means for changing spring characteristics. SUBSTANCE: press studs 1. 2 are fitted in holes on ends of straight-line sections of L- shaped pack 3 of plates. Wire 4 or tape is wound with interference onto pack 3. Ends 5, 6 wire or tape are secured in holes of projections of shaped washers 7 installed under flanges of press-studs 1, 2. Width of plates in pack 3 is variable to provide rounding off of sides and thus reducing stresses in pack 3 and wire 4. EFFECT: improved manufacturability in full-scale production. 4 dwg

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RU 2 179 664 C1

Authors

Antipov V.A.

Gunin V.A.

Kovtunov A.V.

Kalakutskij V.I.

Ponomarev Ju.K.

Vargunin V.I.

Dates

2002-02-20—Published

2001-02-05—Filed

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