Valeo Systemes Thermiques

Morgan Le Goff

Philippe Vincent

Bertrand Puzenat

Geoffroy Capoulun

Alain Farkh

Xavier Rousseil

Jonathan Fournier

Pascal Guigou

Philippe Kerg

Emmanuel Rudloff

Sébastien Colinet

Nathalie Dion

Saïd Naji

The invention relates to an assembly for supporting a motor (), which comprises two coaxial rings, these being an inner ring () able to receive one or more elements of the said motor and an outer ring () able to be fixed to a housing forming a structural element (). The assembly comprises means for limiting the tilting of the inner ring () with respect to the outer ring (), these means including an element () which projects from a first of the two rings to become housed in a housing () formed in the second of the two rings, and means () for reducing the excursion of the element () inside the said housing.

Assembly for supporting an electric motor, notably in a motor vehicle heating, ventilation and/or air conditioning device

A part for coaxial connection of two tubes having two connection portions each provided with an area for receiving a connection element of each tube. The two connection portions capable of sliding inside one another, between a separated position of the two portions and a tightened position of the two portions. The two receiving areas form a closed contour and are capable of holding the connection elements together.

Part for coaxial connection of two tubes

An air pulse device according to the invention is used, in particular, in a heating, ventilation and/or air conditioning system of a motor vehicle. The air pulse device comprises an electric motor () having a rotor () and a stator (). The stator is mounted about a support means () such that it is in contact with said support means, the latter being made of an electrically conductive material and connected to an electrical ground. Moreover, a shield () is disposed in the vicinity of the stator, said shield also being electrically connected to the electrical ground.

Electronically switched electric motor and corresponding air pulse device

The invention relates to an air pulse device () suitable for equipping a ventilation, heating and/or air-conditioning system of a motor vehicle. The air pulse device () comprises a carrier () on which an electric motor () equipped with connectors () and a control board () equipped with contact switches () are mounted. A sealing member () has openings () whereby said sealing member () individually grips the end portion () of the connectors () prior to the engagement thereof with the contact switches (). The sealing member () has sealing elements () inserted between the carrier () and the heat sink (), extending in a transverse direction towards the outside of the channels ().

Air pulse device with an electric motor and associated motor carrier with sealing means for the passage of motor connectors

An air pulse device according ding to the invention is used, in particular, in a heating, ventilation and/or air conditioning system of a motor vehicle. The air pulse device comprises a rotor () and a stator (). The stator is mounted on a support means () that projects from a metallic plate () and is electrically connected to an electrical ground. A shield () is disposed between the rotor and the stator, which shield is also electrically connected to the electrical ground.

The invention relates to an actuator () for positioning an aeraulic flap, including a housing () containing an electric motor () surrounded by a shell () which is rigidly connected to a stator () of the motor () and which has one end closed by a cover (), from which protrudes an output shaft () of the motor, the output shaft () being rotatably coupled to an input stage of an epicyclic reduction gear () having an external ring gear (), the cover () including means () for locking said cover against rotation with respect to the shell (), and said locking means () being arranged so as to also lock the external ring gear () against rotation with respect to the shell () of the electric motor ().

Actuator having reduced dimensions and integrated locking of the motor with respect to the housing

The invention relates to an electric motor () comprising a stator () and a rotor (), the rotor () being arranged around the stator (), an element () for supporting said rotor () and said stator (), a motor support () through which a stream of fluid flows, a radiator () and an electronic body (), said radiator () being inserted between said motor () support () and said electronic body (), characterised in that the element () for supporting the rotor () and the stator (), and the radiator (), form the same so-called bifunctional part ().

Electric motor, and air blast device and air-conditioning and/or heating ventilation system provided with such a motor

The invention relates to an electric fan set, notably for a motor vehicle heating, ventilation and/or air conditioning installation, comprising: According to the invention, the motor support () and the control module support () each comprise at least one fixing zone, the fixing zones being able to cooperate with one another for the assembly of the motor support () with the control module support (), according to at least two different positions of the motor support () relative to the control module support ().

Electric fan set and corresponding heating, ventilation and/or air conditioning installation for a motor vehicle

A motor support unit designed to be mounted on a shell of a heating, ventilation and/or air-conditioning installation is disclosed. Additionally, the motor support unit includes a motor and a motor support. The motor support unit further includes a connection piece for fitting on the motor support and may also be intended for fitting on the shell in such a manner as to form an interface between the motor support and the shell. Furthermore, the connection piece and the motor support are formed by two distinct pieces.

Motor support unit and heating, ventilation and/or air conditioning installation for a corresponding motor vehicle

A part for uncoupling a motor and a motor mounting part thereof, that includes a rigid connecting part that is to be coaxially placed in a central portion of a stator core and includes a central ring for receiving a rotatable shaft of a rotor of the motor, from which at least two arms extend, free ends of which are intended to abut against an inner wall of the stator core and form at least two spaces for placing a flexible uncoupling pad that radially extends from an outer surface of the central ring of the rigid connecting part, against which the uncoupling pad abuts, to a rigid assembly tab that is to axially extend into the central portion of the stator core, near the inner wall of the stator core, while being rigidly connected to the motor mounting part.

Part for uncoupling a motor and the mounting thereof and assembly of a motor onto the mounting thereof having such an uncoupling part built therein

A drive motor () for the impeller () of a motor-fan unit (), includes a base () having at least one cooling opening () for the circulation of a stream of cooling air for cooling the drive motor (), and a receptacle () situated partly at least inside the base () and including a peripheral wall () forming a housing () to house the drive motor (), the peripheral wall () including at least one cooling aperture () for the circulation of the stream of cooling air toward the housing () housing the motor. The motor mount includes at least one cooling sleeve () connecting the cooling opening () and the cooling aperture (). A motor-fan unit incorporates such a motor mount.

Growing community of inventors

Epinay sur Orge, France

Morgan Le Goff