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2 024 677

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IPC

(21) (22)

Application

5048090/33, 1992-06-18

(22)

Actual filing date

1992-06-18

(45)

Published

1994-12-15

(72)

Inventor

Shukhman V.D.Syromolotov V.N.Shutman M.I.Krasnikov A.B.Zhuravskij S.L.Sologub A.M.Denisenko V.I.

(73)

Holder

Proizvodstvenno-Konstruktorskaja Mashinostroitel'Naja Firma

CRAWLER ASPHALT SPREADER Russian patent published in 1994 - IPC

Abstract RU 2024677 C1

FIELD: construction of motor road pavements. SUBSTANCE: asphalt spreader comprises loading hopper, hydraulic feeders 2 with spreading augers, compacting mechanism mounted on self-propelled crawler chassis with engine 6, pumps 12,13 of feeders and spreading augers, AND drive mechanism of crawler running gear 9. Crown wheels of planetary transmissions 8 have gear rims meshing with gears installed on control hydraulic motors 16 mounted on planetary transmission housings. The latter are rigidly connected with housing of final drive 14. Planetary transmission housings have sleeves 22 supporting the driving sprockets of crawler running gear, connected with planetary transmissions by axle shafts. EFFECT: improved design. 4 dwg

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RU 2 024 677 C1

Authors

Shukhman V.D.

Syromolotov V.N.

Shutman M.I.

Krasnikov A.B.

Zhuravskij S.L.

Sologub A.M.

Denisenko V.I.

Dates

1994-12-15—Published

1992-06-18—Filed