A rotational magnetic bearing with permanent magnets, preferably for a wind turbine

Details for Australian Patent Application No. 2008210104 (hide)

Owner Zeuthen, K. Zeuthen, S.

Inventors Zeuthen, Steffen; Zeuthen, Kristoffer

Agent Spruson & Ferguson

Pub. Number AU-A-2008210104

PCT Pub. Number WO2008/092456

Priority PA200700171 01.02.07 DK

Filing date 1 February 2008

Wipo publication date 7 August 2008

International Classifications

F16C 32/04 (2006.01) Bearings not otherwise provided for - using magnetic or electric supporting means

F03D 3/00 (2006.01) Wind motors with rotation axis substantially at right angle to wind direction

F03D 9/00 (2006.01) Adaptations of wind motors for special use

F03D 11/00 (2006.01) Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass

H01F 7/02 (2006.01) Magnets - Permanent magnets

Event Publications

10 September 2009 PCT application entered the National Phase

  PCT publication WO2008/092456 Priority application(s): WO2008/092456

20 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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