Invention Grant
- Patent Title: Cantilever stator
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Application No.: US14557224Application Date: 2014-12-01
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Publication No.: US10468937B2Publication Date: 2019-11-05
- Inventor: Edwin M. Pearce, Jr. , Jim Robbins , Scott Heines , David F. Nelson , Gary A. Pinkley , Michael Balsamo , Augusto E. Barton
- Applicant: Tesla Motors, Inc.
- Applicant Address: unknown Palo Alto
- Assignee: TESLA, INC.
- Current Assignee: TESLA, INC.
- Current Assignee Address: unknown Palo Alto
- Agency: Garlick & Markison
- Agent Bruce E. Garlick
- Main IPC: H02K5/00
- IPC: H02K5/00 ; H02K5/15

Abstract:
An electric motor includes: a housing having a first rotor bearing and a stator support surface; a cantilever stator that includes a lamination stack, a first side of the lamination stack abutting the stator support surface and a second side of the lamination stack abutting a stator endbell that has a second rotor bearing, wherein the cantilever stator is held by way of tie rods attaching the stator endbell to the housing; and a rotor in the cantilever stator, the rotor held by the first and second rotor bearings.
Public/Granted literature
- US20160156245A1 CANTILEVER STATOR Public/Granted day:2016-06-02
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