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2 094 694

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IPC

(21) (22)

Application

94005413/28, 1994-02-15

(22)

Actual filing date

1994-02-15

(45)

Published

1997-10-27

(72)

Inventor

Shkrabak V.S.Elisejkin V.A.Belova T.I.Bezruchenko O.N.Poklonskij S.N.Khramchenko O.P.

(73)

Holder

Sankt-Peterburgskij Gosudarstvennyj Agrarnyj Universitet

CARDAN SHAFT PROTECTIVE DEVICE Russian patent published in 1997 - IPC

Abstract RU 2094694 C1

FIELD: applied mechanics. SUBSTANCE: device includes casing mounted coaxially on shaft for axial displacement; it is made of two flanges and three tubular meembers. Two tubular members are mounted rotatably relative to flanges and third tubular member is movable in axial direction. Disengagement mechanism is made in form of two shafts-forks and axially movable splined bush carrying the locking gear. Device iss provided with compression spring located between eeendss of first tubular member and sleeve of locking gear along inner surface of third tubular member. EFFECT: enhanced reliability. 2dwg

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RU 2 094 694 C1

Authors

Shkrabak V.S.

Elisejkin V.A.

Belova T.I.

Bezruchenko O.N.

Poklonskij S.N.

Khramchenko O.P.

Dates

1997-10-27—Published

1994-02-15—Filed