Electric motor
AssigneeDyson Technology Limited
InventorsAndrew Charlton Clothier, Gary Francis King
Life of this patent
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Abstract
An electric motor comprising: a stator assembly; a rotor assembly; and a support body. The stator assembly comprises a plurality of stator elements, and the rotor assembly comprises a shaft to which is mounted at least a first and a second bearing mounted either side of a permanent magnet. The support body comprises an elongate central part, and first and second bearing seats positioned axially at opposite ends of the elongated central part to each other, and the elongate central part defines a plurality of openings each configured to receive one of the plurality of stator elements.
Claims16
An electric motor comprising:
- a stator assembly;
- a rotor assembly;
- and
- a support body;
- the stator assembly comprising a plurality of stator elements, and the rotor assembly comprising a shaft to which is mounted at least a first and a second bearing mounted either side of a permanent magnet,
- wherein the support body comprises an elongate central part, and first and second bearing seats positioned axially at opposite ends of the elongated central part to each other, and wherein the elongate central part defines a plurality of openings each configured to receive one of the plurality of stator elements.
Dependencies are inferred from the claim text.