TWO-SPEED DRIVE OF ROAD MACHINE Russian patent published in 1994 - IPC

Abstract RU 2025307 C1

FIELD: mechanical engineering. SUBSTANCE: drive comprises final drive unit 1 with planetary transmission 2, hydraulic motor 3 and brake device 4. Input shaft 7 of final drive unit is connected with carrier 16 of planetary transmission 2 which is provided with gear coupling 22. Power cylinder with piston 23 meshed with two-rim gear coupling 25 is disposed between planetary transmission 2 and drive hydraulic motor 3. EFFECT: improved design. 3 dwg

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RU 2 025 307 C1

Authors

Samujlov Viktor Andreevich

Dates

1994-12-30—Published

1992-02-17—Filed