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US 2022/0037938 A1Published application
Magnetizing yoke and manufacturing method thereof
AssigneeHonda Motor Co., Ltd.
InventorsKazunari INAMORI, Harufumi TAKIKAWA, Kenji MISAO
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Abstract
A magnetizing yoke prevents coils from being damaged and/or broken when an object to be magnetized is magnetized, more securely as compared with any conventional arts. The magnetizing yoke includes a slot member made of thermosetting resin and formed with slots for inserting and fixing windings of an iron core, wherein the slot member is inserted into and fixed to the iron core. The magnetizing yoke is manufactured using a simple step of mounting the slot members made of resin on the iron core.
Claims6
A magnetizing yoke comprising:
- a slot member made of thermosetting resin and formed with slots for inserting and fixing windings of an iron core,
- wherein the slot member is inserted into and fixed to the iron core.
A manufacturing method of a magnetizing yoke comprising:
- a step of arranging through-holes in an iron core side by side in a circumferential direction about an axis of the iron core, so that the through-holes each extend along the axis;
- a step of forming slot members made of thermosetting resin and each having slots for inserting and fixing windings of the iron core;
- a step of inserting the slot members into the respective through-holes;
- and
- a step of inserting the windings into the slots for fixing.
2 more elements
Dependencies are inferred from the claim text.