Bell Helicopter Textron Inc.

UniversitÉ Du QuÉbec A Chicoutimi

Organoworld Inc.

Guy Fortin

Jean Perron

Eric Albert Sinusas

Roger J Aubert

Frédérick Churchill

Martin Truchon

Mohammed Boussetoua

Mohand Ouhrouche

Carol Mercier

Roger Aubert

An electrical generator assembly including a central rotatable shaft () having a winding assembly () mounted thereto for rotation therewith, a rotatable permanent magnet assembly () surrounding the winding assembly () adjacent thereto and in use cooperating therewith to induce a current in the winding assembly (), and a drive system () drivingly interconnecting the central shaft () and the permanent magnet assembly (), the drive system () defining a relative rotational speed between the permanent magnet assembly () and the winding assembly () which is greater than an absolute rotational speed of the winding assembly (). A method of powering an electrical system () on a rotating rotor blade () supported by a rotating mast () is also discussed.

Electrical generator for rotating structure

A fluid turbine apparatus which is able to increase the fluid velocity and consequently increase the rotation speed of the fluid turbine. The fluid turbine apparatus has a convergent section, a fluid turbine section and a divergent section. The fluid enters into the fluid turbine through the convergent section, passes through the fluid turbine and exits through the divergent section. The combination of the convergent section and the divergent section creates a Venturi effect and increases the fluid velocity and thus the energy density entering turbine for increasing the energy extracted by the turbine.

Turbine apparatus

Growing community of inventors

Montreal, Canada

Guy Fortin