1
Patrick Brutsaert, Jean Marc Canini, Raymond Michaux: Low-speed directly driven wind turbine. Jeumont Industrie, Leydig Voit & Mayer, September 4, 2001: US06285090 (99 worldwide citation)

An electrical energy production system includes a wind turbine having blades mounted on a support and which rotationally drive an alternator. The alternator includes at least one module having at least one rotor disk and one stator disk centered on an axis of the support and all of the rotor and sta ...


2
Yves Debleser: Wind turbine with counter rotating rotors. Jeumont Industrie, Connolly Bove Lodge & Hutz, January 7, 2003: US06504260 (61 worldwide citation)

A first capture unit includes a first turbine rotor having a first hub. A second capture unit includes a second turbine rotor having a second hub. The rotors counter-rotate independently. A first electric generator includes a first rotor fixed to the first turbine rotor and a first stator fixed so a ...


3
Yves Debleser: Indirect cooling of an electric fan. Jeumont Industrie, Connolly Bove Lodge & Hutz, December 3, 2002: US06488486 (14 worldwide citation)

The mobile part of a fan includes at least one rotor of an electric motor and fan blades integral with the rotor. A rotating fixed part includes at least one stator of the electric motor. The fan additionally includes at least part of the electric motor that includes the stator arranged in an enclos ...


4
Jean Marc Canini, Raymond Michaux, Yves Milet: Basic module for a discoidal electric machine, and corresponding electric machine. Jeumont Industrie, Leydig Voit & Mayer, December 14, 1999: US06002193 (12 worldwide citation)

The present invention includes a basic module for a discoidal machine. The module includes at least one stator subassembly and a rotor subassembly. A housing member is connected to the stator subassembly. The stator subassembly and the rotor subassembly are coaxially arranged. A discoidal machine fo ...


5
Alain Champagne, Christophe Demarez, Michel Farineau: Method for repairing a cooling fluid box of an electric alternator stator bar. Jeumont Industrie, William S Frommer, Frommer Lawrence & Haug, September 22, 1998: US05809632 (8 worldwide citation)

The invention concerns a method for repairing a cooling fluid box of the cooling circuit of an alternator stator bar, the imperviousness between the box and the stator bar being defective, wherein:


6
Herve Pommelet: Jacketed rotary machine. Jeumont Industrie, William S Frommer, Frommer Lawrence & Haug, December 29, 1998: US05854525 (6 worldwide citation)

A rotary machine having a stator with a stator bore designed for accommodating a jacket. The stator comprises coils retained in notches and notch closing shims, wherein elastic members are provided between the coils and the shims. The shims protrude from the bore and the jacket is retained elastical ...


7
Eddy De Simon, Yves Milet, Alain Bondu: Method and device for compensating for magnetic pull in a discoidal machine. Jeumont Industrie, Leydig Voit & Mayer, March 6, 2001: US06198196 (4 worldwide citation)

An electrical machine with a discoidal structure comprising rotor and stator discs disposed coaxially and having at least two axial air gaps between the rotor and stator discs. The widths of the axial air gaps are measured and sent to a control unit for being compared so that an offset signal can be ...


8
Yves Debleser: Rotor shaft of synchronous electric machine. Jeumont Industrie, Leydig Voit & Mayer, July 24, 2001: US06265805 (4 worldwide citation)

The invention concerns a rotor shaft of a synchronous electric machine with two machined ends parts, framing an electrically active central part having conductors. The active part consists of stacked core disks maintained rigid by rods, the disks having radial notches for the conductors. Invention i ...


9
Yves Milet, Philippe Huart, Robert Deltour: Two slot winding for a rotating electrical machine. Jeumont Industrie, Leydig Voit & Mayer, April 23, 2002: US06376960 (2 worldwide citation)

A process for production of a winding for the magnetic circuit of a rotating electrical machine in which the conductors are placed in slots of the magnetic circuit in two slot planes. The process includes producing the two planes of conductors successively and independently, each plane of conductors ...


10
Gil Dominique: Device for connecting a guide tube for the head of a pressurized-water nuclear reactor vessel. Jeumont Industrie, September 11, 2001: TW454206 (1 worldwide citation)

The subject of the invention is a device for connecting to a guide tube (3) of the head of a pressurized-water nuclear reactor vessel. The guide tube (3) includes a cylindrical body (3a) passing through the head and a tube head (3b) equipped with an external screwthread (3c). The device comprises, o ...