Invention Grant
- Patent Title: Method of providing a housing for a permanent magnet electric motor
- Patent Title (中): 提供永磁电动机壳体的方法
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Application No.: US11902446Application Date: 2007-09-21
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Publication No.: US07653981B2Publication Date: 2010-02-02
- Inventor: Yakov Fleytman
- Applicant: Yakov Fleytman
- Applicant Address: DE Wurzburg
- Assignee: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg
- Current Assignee: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg
- Current Assignee Address: DE Wurzburg
- Agency: Manelli Denison & Selter pllc
- Agent Edward J. Stemberger
- Main IPC: H02K15/10
- IPC: H02K15/10

Abstract:
A method of providing a housing assembly for a permanent magnet electric motor provides a frame holder having external surface features at an end thereof defining bearing support features. A plastic frame is provided over a portion of the frame holder. The plastic frame has internal surfaces features corresponding to the external surface features of the frame holder. The plastic frame has lamination receiving portions. Permanent magnets are placed adjacent to portions of the frame holder and between the lamination receiving portions of the plastic frame. A ferrous lamination is wound over the lamination receiving portions and the magnets to define flux structure.
Public/Granted literature
- US20080079321A1 Housing for electric motors Public/Granted day:2008-04-03
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