OPTICAL SYSTEM AND METHOD FOR MONITORING VARIABLE IN ROTATING MEMBER

Details for Australian Patent Application No. 2003291221 (hide)

Owner RAND AFRIKAANS UNIVERSITY

Inventors VAN WYK, Albertus, Japie; SWART, Pieter,Lodewikus; KRUGER, Ludi; CHTCHERBAKOV, Anatoli, Aleksandrovich

Pub. Number AU-A-2003291221

PCT Number PCT/ZA2003/0001

PCT Pub. Number WO2004/088884

Priority 2003/2585 02.04.03 ZA

Filing date 5 December 2003

Wipo publication date 25 October 2004

International Classifications

H04B 010/22 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Transmission between two stations which are mobile relative to each other

G01D 005/26 Mechanical means for transferring the output of a sensing member - using optical means, i.e. using infra-red, visible or ultra-violet light

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 2003/2585 02.04.03 ZA

25 November 2004 Application Open to Public Inspection

  Published as AU-A-2003291221

22 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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