BULLDOZER WORKING MEMBER AUTOMATIC CONTROL SYSTEM Russian patent published in 1994 - IPC

Abstract RU 2016172 C1

FIELD: earth- moving machines; road-building machine building. SUBSTANCE: tracing feeler 1 is attached to the back side of bulldozer pulling beam 6. tracing feeler 1 is provided with angular position pick-up 2 included in a comparison circuit of a blade automatic control system which consists of bridge comparison member 3, pre-amplifier 4 and power amplifier 5. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg

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RU 2 016 172 C1

Authors

Kononykhin B.D.

Eremin V.P.

Kuleshov V.I.

Paroj A.A.

Volgarev O.A.

Dates

1994-07-15—Published

1991-06-07—Filed