To provide a proper trim and reverse system for a jet propulsion watercraft.
Systems for controlling the trim of a nozzle of the jet propulsion watercraft 16 as well as the operation of the reverse gate 20 of such a watercraft are provided. Firstly a commonly actuated trim and reverse system 10 is provided in which both a trim angle of the nozzle and the orientation of the reverse gate are electronically controlled through a single actuator 18. Secondly, an electronically assisted reverse gate system is provided where the operating conditions of the watercraft are taken into consideration into the evaluation of the orientation to be given to the reverse gate. Finally, an automatic trim control system, taking into account the steering angle to automatically control the trim angle, is further provided.
ST-PIERRE LUC
GAUDET PIERRE
LAING CHRISTIAN
BERUBE FRANCOIS
| JP2000313398A | 2000-11-14 | |||
| JPH09328096A | 1997-12-22 | |||
| JPH08108894A | 1996-04-30 | |||
| JPH08156884A | 1996-06-18 | |||
| JPH07156878A | 1995-06-20 | |||
| JPH01262291A | 1989-10-19 | |||
| JPH07165185A | 1995-06-27 | |||
| JP2004322775A | 2004-11-18 |
| US5755601A | 1998-05-26 |
Natsuki Morishita