Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wuerzburg

Brose Fahrzeugteile Gmbh & Co Kommanditgesellschaft, Coburg

Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wūrzburg

Brose Fahrzeugteile Gmbh & Co Kg, Wurzburg

Brose Fahrzeugteile Gmbh & Co. Kommandtigesellschaft, Coburg

Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Würzburg

Karl-Heinz Fleischmann

Alexander Gass

Udo Getta

Ullrich Noack

Artur Schmidt

Steffen Ehrmann

Katharina Gerlach

Stefan Berg

Electrical contact arrangement for an electric motor and method for producing same. The present invention relates to an electrical contact arrangement for an electric motor, in particular for an EC drive of a motor vehicle fan, comprising an elongate contact which runs perpendicular to a planar basic conductor, wherein the basic conductor is in the form of a leadframe, and a conductive cohesive and/or form-fitting and/or force-fitting connection is provided between the leadframe and the contact. The present invention also relates to a method for the production of said electrical contact arrangement.

Electrical contact arrangement for an electric motor and method for producing the same

A drive device for an electric bicycle with a drive housing in which a hollow shaft is mounted which is connected to a chain wheel of a chain drive of the electric bicycle, a pedal crankshaft arranged coaxial to the hollow shaft and is couplable thereto, which crankshaft is connected to pedal cranks on each of its two ends and an electric motor the output of which can be coupled to the hollow shaft via a traction mechanism drive which drive means comprises a belt drive with a flexible traction mechanism in the form of a toothed belt, a flat belt, or a V-belt, or said drive means comprises a chain drive with a flexible traction mechanism in the form of a single or double roller chain.

Drive device for an electric bicycle

A drive device for an electric bicycle, contains a drive housing in which a hollow shaft is mounted, which is connected to a chain wheel of a chain transmission of an electric bicycle, a pedal crank shaft which is arranged coaxially with respect to the hollow shaft and is connected at both ends to pedal cranks, a first clutch which is shifted depending on the rotation direction and which is arranged between the hollow shaft and the pedal crank shaft, and an electric motor whose output is connected to the hollow shaft via a second clutch which is shifted depending on the rotation direction. The hollow shaft can be coupled to the pedal crank shaft in both rotation directions of the pedal crank shaft.

An electrical assembly connection, in particular a motor connection for an electrical radiator fan motor, for a motor vehicle, has a connected cable harness. The cable ends of the cable harness are connected to an assembly-end connection terminal. Two housing parts of a connection housing are combined so as to form a hollow space in the assembled state and accommodate the connection-end cable ends of the cable harness. Wherein one of the housing parts contains at least one cable bushing which has a conical guide inner contour which opens in the direction of the connection terminal. A clamping part rests against the guide inner contour, and wherein, as a result of tensile loading on the cable harness, the clamping part slides along the corresponding guide inner contour and increases the clamping action on the corresponding cable as the tensile loading increases.

Motor connection in particular for a radiator fan motor for a motor vehicle and a radiator fan motor

An electrical motor connection, in particular of an electrical cooling fan motor for a motor vehicle, has a connected cable harness whose cable ends are connected to a motor-end connecting terminal. A connecting housing has two housing parts, which are joined together in the assembled state to form a cavity, and which hold connection-end cable ends of the cable harness. One of the housing parts has at least one filling opening, which opens into the cavity, for filling with a curable encapsulation compound, and with the cured encapsulation compound surrounding the cable ends in the area of the connecting terminal, and being joined to the housing parts.

Electrical assembly connection of a motor vehicle

An axial-flow fan for a vehicle radiator includes a fan wheel that delivers the main air flow and is driven by a hub motor coupled to the fan wheel. The vehicle radiator is on the intake side of the fan wheel, the hub motor during operation is cooled by a secondary air flow, and the cooling air flow of the hub motor flowing out from an air outlet opening is on the intake side in the hub area of the fan wheel. An air baffle device including a propeller is assigned to the hub motor and the cooling air flow passing through the air baffle device is led out of the air outlet opening, avoiding disturbances of the main air flow delivered by the fan wheel.

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Marienwerder, Germany

Karl-Heinz Fleischmann