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US 2015/0307123 A1Published application
Housing Assembly for an Electric Motor
AssigneeJohnson Electric S.A.
InventorsHai Feng SHI, Rui Feng QIN, Yan Bing LI, Dong Qiang ZANG
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Abstract
A housing assembly has a housing having an open end. A plurality of magnets are fixed to an inner surface of the housing. A magnet holder supports the magnets against movement in the axial and circumferential directions. A cover is mounted in the magnet holder for fixing the magnets in the radial direction. The cover is resiliently deformed when assembled to the magnet holder and magnets, and abuts and resiliently urges the magnets towards the inner surface of the housing.
Claims18
A housing assembly comprising:
- a housing having an open end;
- a plurality of magnets located at an inner surface of the housing;
- a magnet holder supporting the magnets;
- and
- a cover mounted in the magnet holder for fixing the magnets,
- wherein the cover is resiliently deformed when assembled to the magnet holder and magnets, and abuts and resiliently urges the magnets towards the inner surface of the housing.
3 more elements
Dependencies are inferred from the claim text.