Title:
METHOD FOR FABRICATING BRUSHLESS MOTOR WINDINGS
Document Type and Number:
WIPO Patent Application WO/2018/089528
Kind Code:
A3
Abstract:
Methods of assembling motor windings comprising wrapping windings around a central longitudinal axis in a cylindrical shape having a plurality of annularly spaced positions such that the windings form "n" and/or "u" shapes around the positions. As the windings encircle the longitudinal axis, they are wrapped in an outward spiral or inward spiral such that each pass of the windings is stacked on a previous pass.
Inventors:
MCEWAN IAN J (US)
Application Number:
PCT/US2017/060681
Publication Date:
May 31, 2019
Filing Date:
November 08, 2017
Export Citation:
Assignee:
DIGITAL AEROLUS INC (US)
International Classes:
H02K3/04; F02N11/04; H02K3/00; H02K3/28; H02K3/48
Domestic Patent References:
| WO2016110549A1 | 2016-07-14 |
Foreign References:
| US20070182266A1 | 2007-08-09 | |||
| US5336956A | 1994-08-09 | |||
| US20140035423A1 | 2014-02-06 | |||
| US7843102B1 | 2010-11-30 | |||
| US20080191574A1 | 2008-08-14 | |||
| US20060220488A1 | 2006-10-05 |
Attorney, Agent or Firm:
BROWN, Scott R. (US)
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