Mannesmann Sachs Ag

Zf Friedrichshafen Ag

Zf Sachs Ag

Jens Baumeister

Knut Welke

Horst Oppitz

Bernhard Schmitt

Edmund Grau

Alfred Tareilus

J&uuml;rgen Weimer

Marcus Van Heyden

Dieter Bauch-Panetzky

Khalid Jafoui

Hubertus Büttner

Alfons Vollmuth

Reinhard Sonnenburg

Martin Ochs

Michael Fister

Markus Van Heyden

Manfred Röder

Peter Krause

Werner Herlet

In a plurality of stator coils arranged on the yoke, each coil has a pair of ends, each end being adjacent to a respective end of an adjacent coil to form pairs of adjacent ends. A plurality of mutually insulated concentrically arranged linking conductors each has a plurality of circumferentially arranged terminal elements, each terminal element being electrically connected to a respective pair of adjacent ends to form a contact area in a common axial and radial position.

Stator for an electrical machine

An electric machine includes a stator having a laminated core comprising a stack of sheet metal stampings having a central opening, a plurality of undercut anchoring elements around the central opening, and a hub which is cast in place in the central opening so that the anchoring elements are at least partially embedded in the hub.

Electric 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 electrical machine with a cooling system for the removal of waste heat includes a stator laminated core having a plurality of first sheet metal laminations stacked to form a first core part having a plurality of axial passages arranged on a reference circle which is concentric to a central axis, and a plurality of second sheet metal laminations stacked to form a second core part having a plurality of axial recesses which are also on the reference circle. The second core part abuts the first core part so that the passages are axially aligned with the recesses. Each passage receives a cooling duct which is connected to an adjacent cooling duct by a return element having radially extending legs received in respective axial recesses, the legs being connected by a peripherally extending center section. Where the stator laminated core is located centrally of a rotor hand has a concentric internal space, the center section of each return element is located in the internal space.

Electrical machine with a cooling device

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

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Schweinfurt, Germany

Jens Baumeister