Invention Grant
- Patent Title: Method of fabrication of a curvilinear magnet
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Application No.: US15150760Application Date: 2016-05-10
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Publication No.: US10665387B2Publication Date: 2020-05-26
- Inventor: Michael P. Balogh , Frederick E. Pinkerton , Anil Singh Bika , Ingrid A. Rousseau
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn IP Law
- Main IPC: H01F41/02
- IPC: H01F41/02 ; H02K15/03 ; H01F13/00 ; H02K15/02 ; B21D11/10 ; B21D37/10

Abstract:
A method of fabricating a curvilinear magnet includes forming at least one slot in a material billet. The slotted material billet is inserted into a mold having a curvilinear pocket. The mold is closed around the slotted material billet such that the slotted material billet conforms to the curvilinear pocket and forms a curvilinear billet. The curvilinear billet is arranged in a structure. The curvilinear billet arranged in the structure is then magnetized.
Public/Granted literature
- US20170330684A1 CURVILINEAR MAGNET AND METHOD OF FABRICATION Public/Granted day:2017-11-16
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