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US 2016/0078894 A1Published application
Base member, spindle motor having the same, and recording disk driving device
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorJae Woon PARK
Life of this patent
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Abstract
There is provided a spindle motor including: a stator core around which a coil is wound; a base member to which the stator core is fixedly attached and in which a coil lead hole is disposed below the stator core; and a coating layer which is provided in the coil lead hole and in the vicinity of the coil lead hole.
Claims10
A base member comprising:
- a body part;
- an installation part protruding from the body part in an axial direction;
- at least one coil lead hole disposed in the vicinity of the installation part;
- and
- a coating layer for insulation provided in the coil lead hole and in the vicinity of the coil lead hole.
2 more elements
A spindle motor comprising:
- a stator core around which a coil is wound;
- a base member to which the stator core is fixedly attached and in which a coil lead hole is disposed below the stator core;
- and
- a coating layer which is provided in the coil lead hole and in the vicinity of the coil lead hole.
1 more element
Dependencies are inferred from the claim text.