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US 9,425,656 B2Granted
Transverse flux machine
AssigneeRobert Bosch GmbH
InventorsReinhard Rasch, Andreas Gruendl, Bernhard Hoffmann, Heidimarie Loos
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AssigneeRobert Bosch GmbH
InventorsReinhard Rasch, Andreas Gruendl, Bernhard Hoffmann, Heidimarie Loos
Estimating the term…
A transversal flux machine having a stator and an external rotor disposed about the stator, the stator comprising two axial end faces, having an inner core of the stator, having a cooling path disposed radially within the inner core, wherein a cooling path either a) protrudes out of the transversal flux machine on the axial end face of the stator, said transversal flux machine facing away from an inlet side, or b) the cooling path protrudes out of the transversal flux machine on the axial end face of the stator, said transversal flux machine facing away from the inlet side, the cooling path running between the inlet and the outlet in an intermediate space between the stator and the external rotor of the stator facing the inlet side, the cooling path between the inlet and the outlet running in an intermediate space between the stator and the external rotor.
A transverse flux machine with a stator (13) and an external rotor (16), which is arranged around the stator (13), the stator (13) including a stator winding (98) and having two axial end sides (273, 276), with an inner yoke (107) of the stator (13), with a cooling path and an output (108, 109, 110) of the stator winding (98) arranged radially within the inner yoke (107), the cooling path including a ventilation channel (113) offset from an axis of rotation (136), the output (108, 109, 110) extending through the ventilation channel (113), the stator characterized in that either
Dependencies are inferred from the claim text.