Enhanced motor housing for motor and pump system
OwnerDaniel KIENINGERinventor
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Abstract
A pump system, and method of manufacturing the same, and a vehicle includes: a housing with a pump for pumping a liquid and an electric motor therein. A stator of the electric motor has a lamination stack, the lamination stack being mounted between a first motor housing portion and a second motor housing portion. The second motor housing portion is attached to the lamination stack, and the first motor housing portion includes an integrated internal frame shaped to receive the lamination stack and parts of the stator therein, the first motor housing portion forming part of a motor housing for the electric motor. The integrated internal frame and the first motor housing portion may be formed as a single, continuous part, e.g., molded from plastic.
Claims14
A pump system comprising:
- a housing with a pump for pumping a liquid and an electric motor therein;
- a stator of the electric motor, the stator comprising a lamination stack, the lamination stack being mounted between a first motor housing portion and a second motor housing portion,
- the second motor housing portion being attached to the lamination stack, and
- the first motor housing portion including an integrated internal frame shaped to receive the lamination stack and parts of the stator therein, the first motor housing portion forming part of a motor housing for the electric motor.
Dependencies are inferred from the claim text.