MOTOR GRADER Russian patent published in 1998 - IPC

Abstract RU 2109110 C1

FIELD: road building and maintenance machinery and equipment. SUBSTANCE: motor grader has main frame, working member, walking beams, and system for automatic control of mouldboard positioning. Proportioning sensors of automatic control system are located between walking beam and main frame, between working member and main frame. Additional sensor can be installed on second walking beam. Sensors are located at determined position relative to motor grader wheel base, front axle, mouldboard, and walking beams. EFFECT: higher efficiency. 2 cl, 4 dwg

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RU 2 109 110 C1

Authors

Il'Jushin V.F.

Matjushkin A.N.

Razmakhov G.M.

Dates

1998-04-20—Published

1995-03-29—Filed