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2 038 439

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IPC

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Application

93055783/11, 1993-12-15

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Actual filing date

1993-12-15

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Published

1995-06-27

(72)

Inventor

Mednikov Ju.P.Derbugov V.V.Kalinin A.S.Khramushin A.M.Rjanskij A.S.Anbinder V.Sh.Kroshkin K.N.Neshchadin V.P.Vakulenko S.P.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa Predprijatie

SELF-LOCKING THREADED JOINT Russian patent published in 1995 - IPC

Abstract RU 2038439 C1

FIELD: railway building. SUBSTANCE: self-locking threaded joint provided mainly for clamp fastening rails includes a bolt, a nut, and spring- like two-threaded washer with arched projections on ends. Radius-like pits for positioning conjugate projections on ends of spring-like washer are made on facing one another surfaces of the clamp and the nut. EFFECT: highly reliable fastening. 10 dwg

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RU 2 038 439 C1

Authors

Mednikov Ju.P.

Derbugov V.V.

Kalinin A.S.

Khramushin A.M.

Rjanskij A.S.

Anbinder V.Sh.

Kroshkin K.N.

Neshchadin V.P.

Vakulenko S.P.

Dates

1995-06-27—Published

1993-12-15—Filed

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