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2 205 120

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IPC

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Application

2000128934/28, 2000-11-20

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Start date

2000-11-20

(22)

Actual filing date

2000-11-20

(45)

Published

2003-05-27

(72)

Inventor

Potapenko V.A.Shumilin V.G.Kostromin A.S.Komarov M.I.Shumilina I.A.Dubovskij Ju.P.Merkulov S.D.Nikishichev B.G.Zakharova T.V.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij I Proektno-Konstruktorskij Ugol'Nyj Institut"

SELF-PROPELLED MINE CAR Russian patent published in 2003 - IPC

Abstract RU 2205120 C2

FIELD: mining industry. SUBSTANCE: invention relates to underground mine transport. Proposed self-propelled mine car contains body with sides and tailgate with scraper conveyor installed on bottom on car frame along its longitudinal axis and provided with drive station and chain tensioner, and also running gear with transmission, engines, pumping station, reduction gears, steering gear, brakes and cabin. Rigid spatial- structure frame is provided with sides with reinforcement top cover plates and reinforcement bottom plates rigidly coupled with cover plates and scraper conveyor chutes installed longitudinal between side cover plates above plates. Front part of frame is provided with lifting nose with chutes hinge-mounted in longitudinal vertical plane and with drive shaft of scraper conveyor. Rear part of frame is furnished with longitudinal guides in which tension shaft of scraper conveyor is arranged. EFFECT: increased strength and rigidity of frame. 6 cl, 22 dwg

Similar patents RU2205120C2

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RU 2 205 120 C2

Authors

Potapenko V.A.

Shumilin V.G.

Kostromin A.S.

Komarov M.I.

Shumilina I.A.

Dubovskij Ju.P.

Merkulov S.D.

Nikishichev B.G.

Zakharova T.V.

Dates

2003-05-27—Published

2000-11-20—Filed