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US 2019/0296593 A1Published application
Bi-material integrated polepiece
AssigneeSteering Solutions IP Holding Corporation
InventorsDavid M. Kubiak, Joel E. Birsching
Life of this patent
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Abstract
A method of manufacturing a magnetic pole piece includes molding a magnetic body having an outer wall and an inner wall extending between a first end and a second end, and a trim cap disposed at the first end. The method further includes fixing a non-magnetic isolator to the magnetic body between the outer wall and the inner wall and removing the trim cap.
Claims19
A magnetic pole piece, comprising:
- a magnetic body extending between a first end and a second end along an axis, the magnetic body having an outer wall disposed about an inner wall, the outer wall and the inner wall each extending between the first end and the second end along the axis;
- and
- a trim cap disposed at the first end and extends between the outer wall and the inner wall.
A magnetic pole piece, comprising:
- a magnetic body extending between a first end and a second end, the magnetic body having
- an outer wall spaced apart from an inner wall, both extending between the first end and the second end, and
- a trim cap disposed at the first end and extending between the outer wall and the inner wall;
- and
- a non-magnetic isolator disposed at the second end and disposed between the outer wall and the inner wall.
2 more elements
A method of manufacturing a magnetic pole piece, comprising:
- molding a magnetic body having an outer wall and an inner wall extending between a first end and a second end, and a trim cap disposed at the first end;
- and
- fixing a non-magnetic isolator to the magnetic body between the outer wall and the inner wall;
- and
- removing the trim cap.
2 more elements
Dependencies are inferred from the claim text.