Title:
A MAGNETIC COUPLING
Document Type and Number:
WIPO Patent Application WO/2015/011499
Kind Code:
A3
Abstract:
A magnetic coupling comprising a first member having a first array of magnetic field generating elements, the first member being arranged to produce first moving magnetic field, an array of electrical conductors fixed relative to the first member, and a second member having a second array of magnetic field generating elements, the second member being arranged to produce second moving magnetic field, wherein the first and second members are arranged for relative movement therebetween, wherein the array of conductors is arranged to inductively couple with the second moving magnetic field to produce a torque to bring the first and second moving magnetic fields into synchronous relative movement.
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Inventors:
ATKINS ANDREW FARQUHAR (GB)
GORDON RICHARD (GB)
STUBBERFIELD PETER (GB)
REVEREAULT PASCAL (GB)
GORDON RICHARD (GB)
STUBBERFIELD PETER (GB)
REVEREAULT PASCAL (GB)
Application Number:
PCT/GB2014/052295
Publication Date:
June 09, 2016
Filing Date:
July 25, 2014
Export Citation:
Assignee:
RICARDO UK LTD (GB)
International Classes:
H02K49/10; B60K6/10; H02K7/02; H02K49/02
Domestic Patent References:
| WO2012066106A1 | 2012-05-24 |
Foreign References:
| US6054788A | 2000-04-25 | |||
| US20120120516A1 | 2012-05-17 | |||
| JP2011234535A | 2011-11-17 | |||
| JPH0736592U | 1995-07-04 | |||
| CN102545538A | 2012-07-04 | |||
| US5723928A | 1998-03-03 | |||
| GB2448598A | 2008-10-22 |
Other References:
See also references of EP 3025420A2
Attorney, Agent or Firm:
CLARK, Jane (The Shard32 London Bridge Street,London, SE1 9SG, GB)
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