Zf Friedrichshafen Ag

Wolfgang Hübler

Rayk Gersten

Stefan Spühler

Martin Jelinewski

David Wörzler

Martin Christians

Timo Hele

Karlheinz Hoher

A cooling arrangement for cooling a stator for an electric machine. The cooling arrangement comprising a stator fixedly mounted relative to a rotational axis. The stator comprises a stator yoke and stator grooves. Windings are provided in the stator grooves, which form first and second winding heads. First and second fluid rings are provided at opposite ends on the stator yoke. The first fluid ring has a fluid inflow opening from a stator housing. The stator yoke has a plurality of axial stator ducts extending in the axial direction, which enable the inflowing fluid to flow through from the first fluid ring to the second fluid ring, and the second fluid ring redirects some of the fluid.

Cooling arrangement for cooling a stator for an electric motor

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Wolpertswende, Germany

Wolfgang Hübler