Title:
MAGNETICALLY LOADED COMPOSITE ROTOR AND METHODS OF MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO/2014/096787
Kind Code:
A3
Abstract:
A magnetically loaded composite rotor is formed by providing a mandrel (1) having a longitudinal axis (2). A release agent (3) is coated on the mandrel and a fibre material (4) of woven or non-woven material having fibres extending in the direction of the axis (2) is applied over the release agent. A thermoplastic resin impregnated tow (24) including magnetic particles (28) is wound over the fibre material (4), the fibre material substantially preventing the magnetic particles penetrating through to the mandrel.
Inventors:
TARRANT COLIN DAVID (GB)
Application Number:
PCT/GB2013/053282
Publication Date:
March 26, 2015
Filing Date:
December 13, 2013
Export Citation:
Assignee:
WILLIAMS HYBRID POWER LTD (GB)
International Classes:
H02K15/03; H02K1/27; H02K7/02; H02K7/00
Domestic Patent References:
| WO1997000549A1 | 1997-01-03 |
Foreign References:
| GB2491975A | 2012-12-19 | |||
| EP0667987A1 | 1995-08-23 |
Attorney, Agent or Firm:
GKN HYBRID POWER LTD. (RedditchWorcestershire, B98 0TL, GB)
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