Mannesmann Sachs Ag

Fichtel & Sachs Ag

Dieter Bauch-Panetzky

J&uuml;rgen Weimer

Alfred Tareilus

Dieter Lutz

Wolfgang Thieler

Martin Ochs

Reinhold Weidinger

Reinhard Feldhaus

Cora Carlson

Horst Oppitz

Bernhard Schmitt

Jens Baumeister

Marcus Van Heyden

Reinhard Sonnenburg

Edmund Grau

Bernd F&ouml;rster

Ernst Bartels

Peter Krause

Stefan Demont

Markus Van Heyden

A cooling arrangement for an electrical machine&mdash;for example, a permanent-field synchronous machine of a vehicle. The electrical machine is connected to the engine block of the vehicle. In order to ensure cost-effective cooling of the electrical machine, the electrical machine includes a support element, and the engine block includes a cooling element. At least a region of the electrical machine is connected via the support element to the cooling element of the engine block such that the heat generated during operation of the electrical machine dissipates thermally into the engine block.

Cooling arrangement for an electrical machine of a vehicle

A drive system for a motor vehicle includes a drive shaft with a flywheel mass arrangement provided thereon, an electric machine for driving the drive shaft and/or obtaining electric energy from the rotating drive shaft. The electric machine has a stator arrangement and a rotor arrangement which can be rotated by the drive shaft. The rotor arrangement is connected via the flywheel mass arrangement to the drive shaft. Furthermore, the rotor arrangement is connected to the flywheel mass arrangement via a connecting region having a higher resistance to thermal conduction than at least one of the regions that adjoins the connecting region.

Drive system

A stator for an electrical machine includes a stator yoke and a plurality of stator coils arranged on the stator yoke. An interconnection arrangement is arranged on one end face of the stator yoke. The interconnection arrangement has connecting conductors which are electrically insulated from one another. The connecting conductors are arranged concentrically with respect to one another and each have a different diameter. The connecting conductors have connections for the ends of the stator coils and for connection to the electrical machine. To minimize the space requirement of the stator and simultaneously allow the stator coils to be automatically interconnected in an automated manner, the interconnection arrangement is arranged inside an area bounded by the stator coils. Furthermore, the connections for the ends of the stator coils include connection projections designed such that they project outward at an angle to the respective connecting conductor to attach the stator coil ends. A number of cutouts are provided in the connection conductors and are arranged so that the connection projections are bendable into the cutouts once the coil ends have been connected.

Stator for an electrical machine and method for production of a stator

A drive arrangement for a motor vehicle includes an internal combustion engine with a crankshaft which is selectively connectable to an output drive shaft via an interposed clutch system. The clutch system has at least two flywheel masses which are rotatable relative to each other. A first flywheel mass comprises at least one primary flange which is permanently connected to the crankshaft. The clutch system also includes an electric machine which has a rotor with a rotor carrier, the electric machine being arranged in the clutch system so that the primary flange is part of the rotor carrier.

Drive arrangement for a motor vehicle

Drive arrangement for a hybrid vehicle

Drive arrangement for a hybird vehicle

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Schweinfurt, Germany

Dieter Bauch-Panetzky