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Motor-Boat Control System

a control system and motor boat technology, applied in waterborne vessels, marine propulsion, vessel parts, etc., can solve the problems of affecting the tactile feedback and thereby the precision, and achieve the effect of improving the accuracy

Inactive Publication Date: 2018-05-24
ULLMAN JOHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a control system for boats that provides maximum safety and precision under high speed, sea motion. It allows the driver to control the position and balance of the boat with their hands and arms, and also provides feedback on the movements of the boat in all directions for better balance and control.

Problems solved by technology

The systems have been shown to increase the precision of the manoeuvre, but are impaired by considerable technical failings, e.g., in the form of lag in the steering, which detrimentally impacts the tactile feedback and thereby the precision.

Method used

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embodiment examples

DESCRIPTION OF PREFERRED EMBODIMENT EXAMPLES

[0058]In FIG. 1, the steering housing 1 is shown with two twist grips 2;3, the steering shaft 4, the angle decoder for the steering deflection 5, angle decoder for throttle control 6;7, gear changing regulator in the form of toggle switches 8;9, control member for interceptors in the form of toggle switches 10;11

[0059]In FIG. 2, a control system is shown configured for double outboard motors.

[0060]In FIG. 3, a control system is shown configured for double power trains with water-jet, wherein the rings 12;13 are control members for water-jet buckets.

[0061]In FIG. 4, a control system is shown configured for single power train with S-drive, wherein the gear selector 14 is three buttons on the left side of the steering housing

[0062]In FIG. 5, a control system is shown configured for single power train with water-jet, wherein the bucket is controlled by a twist shifter 14 on the left side,

[0063]In FIG. 6, a control system is shown configured fo...

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Abstract

The invention concerns a computer-based system to control and steer high-speed boats by means of handlebar (23) and a plurality of control members (8, 9, 11) for a plurality of functions, critical for the manoeuvre, with a retained two-hand control of steering.

Description

INTRODUCTION[0001]The present invention concerns a system to control and steer motor-boats.BACKGROUND OF THE INVENTION[0002]In driving boats at high speed, the equipment as well as the people on board are subjected to considerable and harmful motion stresses, which makes the handling more difficult and decreases the precision of the manoeuvre. With increasing speed resources, the requirements of precision of the driving increase, as well as the requirements of being able to control your own body balance and being able to protect yourself against shocks. The invention meets these requirements.PRIOR ART[0003]There has been developed control system having a turnable handlebar instead of a steering wheel, which has come to use within, among others, The Swedish Coast Guard and The Swedish Sea Rescue Society. These have only been possible to be constructed for simple power trains. The systems have been shown to increase the precision of the manoeuvre, but are impaired by considerable tech...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B63H21/21B63H25/24
CPCB63H21/21B63H25/24B63H2021/216
Inventor ULLMAN, JOHAN
Owner ULLMAN JOHAN