SHIPBOARD STEERING COMPLEX Russian patent published in 1997 - IPC

Abstract RU 2081787 C1

FIELD: shipbuilding. SUBSTANCE: shipboard steering complex contains steering nozzle 1 mounted on rudder stock 2. Rudder 3 is fitted on rudder stock 4 after steering nozzle 1. Rudder stocks 2 and 4 are connected by means of tilting mechanism 5 arranged inside ship's hull and controlled by means of steering engine 6 also located inside ship's hull. Rudder 3 and nozzle 1 are connected at base by means of rigid rod 7 through bearings 8 located along axes of turn of rudder and nozzle. Mechanism 5 is linked with rudder stock and nozzle 1 for their synchronous turn according to relationships σ_r = (1,5-2,5)σ_n, where σ_r is rudder angle and σ_n is angle of turn of nozzle which is less than 20-25 deg. EFFECT: enhanced reliability. 1 dwg

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RU 2 081 787 C1

Authors

Makovskij A.G.

Nemzer A.I.

Dates

1997-06-20—Published

1995-06-27—Filed