Automatic rudder for outboard jet motors

Details Automatic rudder for outboard jet motors Automatic rudder for outboard jet motors

1987-10-02

1988-10-25

Peters, Jr., Joseph F.

Ships

Steering mechanism

Fluid pressure

114144R, 114150, 114128, 114138, B63H 1110

Patent

active

047795530

ABSTRACT:
An automatic rudder attachment for outboard jet motors. A rudder attachment is designed to provide steering capability at low or drifting speeds when the jet thrust is reduced and during reverse direction when the jet thrust is reversed. The rudder swings up to a retracted position when the jet motor is operating and provides sufficient thrust for steering. The rudder is pivotally attached over the jet nozzle whereby the water race effects the vertical swing of the rudder.

REFERENCES:
patent: 3465705 (1919-09-01), Castoldi
patent: 3791334 (1974-02-01), Wetzel
patent: 3934538 (1976-01-01), Canazzi
patent: 3976026 (1976-08-01), Eastling
patent: 3982494 (1976-09-01), Posti

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