Mannesmann Sachs Ag

Marcus Van Heyden

Alfred Tareilus

Edmund Grau

Horst Oppitz

J&uuml;rgen Weimer

Dieter Bauch-Panetzky

Jens Baumeister

Matthias Richter

In a method for producing a winding for electrical machines, a plurality of conductor elements are fitted on a winding former or stator tooth. The conductor elements are aligned parallel to one another in a predetermined order and are placed alongside one another in a slot while being fitted onto the winding former, with the predetermined order being reversed at least once while being fitted, so that the elements change their position on the winding former, at least in places. The winding process is carried out by machine, with the winding former being rotated under a number of wire guide nozzles, the wire guide nozzles being rotated through 180&deg; as a group after a defined number of turns.

Method for producing a winding, and winding for electrical machines, as well as an electrical machine

A winding body has a winding area ( ) for a winding ( ), which winding area ( ) is formed by a winding carrier ( ) and two legs ( ) which define the winding area ( ) in axial direction (L) and are connected with the winding carrier ( ). The winding carrier ( ) has a locking device ( ) for locking the winding body ( ) at a winding tooth ( ). Further, a temperature sensor ( ) for measuring the temperature in a coil ( ) can be provided in the winding body ( ). The winding body ( ) has a receiving area ( ) for a connection device ( ) for the windings ( ), wherein the receiving area ( ) is formed by one of the legs ( ), an elongation area ( ) of the winding carrier ( ) extending beyond this leg ( ), and a fixing leg ( ) at a distance from the leg ( ).

Winding body for receiving a winding for an electromagnetomechanical converter and electromagnetomechanical converter

An electromagneto-mechanical converter has winding teeth composed of a material which is suitable for carrying a magnetic flux of a magnetic circuit. The winding teeth each have a winding support element for accommodating a winding, an attachment region for attaching the winding tooth to a yoke of the electromagneto-mechanical energy converter, and a transition element which tapers from the winding supporting element to the attachment region and is immediately adjacent to the yoke of the electromagneto-mechanical converter. The attachment region has a magnetic reluctance which is greater than that of the winding supporting element and the transitional element owing to a change in the grain structure of the material, so that the magnetic flux which enters the transitional element from the winding supporting element is substantially passed from the transitional element into the yoke, and the attachment region is substantially free of magnetic flux.

Electromagneto-mechanical converter

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.

Growing community of inventors

Schweinfurt, Germany

Marcus Van Heyden