METHOD AND SYSTEM FOR PROPELLING A SLIDING BODY BY MEANS OF A BI-DIRECTIONAL, LINEAR MAGNETIC DRIVE

Details for Australian Patent Application No. 2002240913 (hide)

Owner ABB PATENT GMBH

Inventors KROKOSZINSKI, Hans-Joachim; KAHNERT, Andreas; WALDI, Wolfgang; DISSELNKOTTER, Rolf

Pub. Number AU-A-2002240913

PCT Pub. Number WO2003/060364

Filing date 18 January 2002

Wipo publication date 30 July 2003

International Classifications

F16K 031/04 Operating means - using a motor

H02K 041/03 Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path - Synchronous motors

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002240913

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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