ELECTRIC MOTOR
A stator cooling channel includes a first end channel and a second end channel that are formed in a housing protrusion. The housing cooling channel includes a third end channel formed in the housing protrusion and a fourth end channel formed in the housing protrusion. The third end channel and the f...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A stator cooling channel includes a first end channel and a second end channel that are formed in a housing protrusion. The housing cooling channel includes a third end channel formed in the housing protrusion and a fourth end channel formed in the housing protrusion. The third end channel and the fourth end channel are separated from each other in a rotation direction. At least a part of the first end channel in the rotation direction and at least a part of the second end channel in the rotation direction are positioned between the third end channel and the fourth end channel. This structure can reduce a size of the electric motor and effectively circulate coolant. |
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