Robert Boschgmbh

Andreas Ewert

Anton Dukart

William M Stevens

Achim Neubauer

Markus Liedel

Max Seitter

Jens Ulrich

Michael Strupp

Steven Andrew Evans

Richard Vogt

Jochen Weidlich

Karl-Juergen Roth

Bjoern Nommensen

Lukas Leitz

Jan Schlegel

Andreas Pfeil

Ursula Linnenschmidt

Martin Gutmann

The invention relates to a winding carrier () for the defined application of a coil winding, comprising: a winding section () for placing onto a cylindrical tooth component; a groove structure (), which is arranged in at least one region of the winding section and extends transversely to the winding axis in order to receive a winding wire; wherein the groove structure () has a cross section having two mutually opposite, preferably flat side faces (), which taper in the direction of a bottom face () of the groove structure ().

Winding carrier for use in an electrical machine and winding arrangement

The invention relates to a method for producing a machine component () for an electrical machine, wherein the machine component () is formed with a magnetically conductive material, in which one or more magnetically nonconductive separating regions () are provided, wherein the separating region () is formed by the introduction of austenite-forming material during a melting process of the magnetically conductive material of the machine component (), such that an austenitic structure is formed in the magnetically conductive material of the machine component ().

Method for producing a machine component for an electrical machine, machine component and electrical machine

An electronic module for a fan of an internal combustion engine in a motor vehicle comprising at least one deformable element (), which when deformed can engage with a part () of the fan in a detachable manner, and at least one rigid projecting retaining element (), which can be inserted in a direction of insertion into a receptacle () or opening () of a fan frame () before the deformable element () engages, wherein after the retaining element () is inserted into the receptacle () or opening (), the electronic module () is movable with a single degree of freedom different from the direction of insertion in order to bring the deformable element () into engagement with the fan frame.

Electronic module for a fan of an internal combustion engine in a motor vehicle

The invention relates to a device () for the incremental control of at least one first direct-current motor () for the cooling fan of a motor vehicle. Said device comprises a first () and a second current-limiting component (), and a first (), a second () and a third switching element (). The inventive device is characterized in that the switching elements () connect the first () and the second current-limiting component () in such a manner that the cooling capacity of the cooling fan can be varied in at least four levels different from zero.

Device for the incremental control of a direct-current motor for the cooling fan of a motor vehicle

An external rotor motor is disclosed, which features a stator () and a rotor () surrounding the stator () while leaving an air gap. A damper () made of an elastic material is arranged on the outside of the rotor () in order to dampen resonant rises in airborne sound, which is emitted by the rotor of the external rotor motor and by an assembly coupled to it. In the case of a rotor () that is designed to be pot-shaped, the damper () is preferably embodied as a damping cap (), which surrounds the pot jacket () and at least partially covers the pot base () ().

External rotor motor

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Lichtenau, Germany

Andreas Ewert