Valeo Equipements Electriques Moteur

Valeo Equipments Electriques Moteur

Benoit Walme

Jean-Claude Matt

Pierre Tisserand

Svetislav Jugovic

Khadija El Baraka

Brice Lecole

Lilya Bouarroudj

Manuel Falguier

Jean-Claude Labrosse

Virginie Leroy

Mamy Rakotovao

Christophe Dugue

Patrick Dubus

Clement Bernard

Abdelaziz Azizi Samir

Nam-Gook Kim

Charlie Zanella

Sebastien Beaucote

Mario Da Cruz Rebelo

David Dumontagne

Charles Dumez

Rafal Pisarek

A cover for a rotating electric machine includes an axis of rotation (X), the cover being designed to be arranged on an inverter of the machine. The cover includes a skirt extending in a radial direction and forming a perimeter of the cover, the perimeter defining an inner portion of the cover and an open area arranged in the inner portion and comprising at least one axial opening. The open area extends over at least 50% of the inner portion of the cover.

Cover for a rotating electric machine

A voltage regulator device for a rotary electrical machine, notably an alternator and/or alternator-starter of a motor vehicle. The regulator device () comprises one or more electronic components () able to contribute to controlling the electric machine, a heat sink () having parallel heat-dissipating vanes (). The heat sink is in a heat-exchange relationship with the component or components, and a support () on which the heat sink is positioned. The support is able to be mounted on the electric machine in such a way that the vanes of the heat sink can orient an air flow towards a region of depression provided between the support and the machine. A bearing of an electric machine is equipped with such a device and to an electric machine equipped with such a bearing.

Voltage regulator device for rotary electric machine, bearing for rotary electric machine equipped with such device and machine comprising such bearing

A voltage regulator device provided in a bearing of a rotary electric machine of a motor vehicle. The regulator device comprises a support and at least one electronic component configured to participate in the control of the electric machine. The support comprises a first part on which the at least one electronic component is mounted. The first part having an edge equipped with a brush holder provided with at least one brush-holder receptacle configured to accommodate a brush for making an electrical connection with a rotor of the electric machine. The device is configured to allow air to flow through the first part of the support, in contact with the brush holder. The device includes at least one air circulation slot provided through the support between the first part and the brush-holder. The support covers an air opening in the bearing.

Voltage regulator device for rotary electric machine, bearing for rotary electric machine and rotary electric machine comprising such bearing

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Feucherolles, France

Benoit Walme