Marine propulsion – Means to control the supply of energy responsive to a sensed...
Reexamination Certificate
2007-07-03
2007-07-03
Avila, Stephen (Department: 3617)
Marine propulsion
Means to control the supply of energy responsive to a sensed...
C440S053000
Reexamination Certificate
active
11553309
ABSTRACT:
A method and arrangement for function test of steering for a propeller drive on a boat including a propeller drive suspended in a housing that can rotate, a servo motor which is arranged to rotate the rotating housing, a position sensor in association with the servo motor which is arranged to detect an angular position of the rotating housing, a control unit which is arranged to control the servo motor in response to an input signal from a control device corresponding to a required position and an input signal from the position sensor corresponding to an actual position.
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Bremsjö Lars
Pettersson Patrik
AB Volvo Penta
Avila Stephen
Novak Druce & Quigg LLP
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