Method and Apparatus for Measuring Centreline Runout and Out of Roundness of a Shaft

Details for Australian Patent Application No. 2003204227 (hide)

Owner Dana Australia Pty Ltd

Inventors George, Ian M

Agent Spruson & Ferguson

Pub. Number AU-A-2003204227

Filing date 16 May 2003

Wipo publication date 2 December 2004

Acceptance publication date 19 February 2009

International Classifications

G01B 021/22 Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass - for measuring angles or tapers

G01B 011/27 Measuring arrangements characterised by the use of optical means - for testing the alignment of axes

G01B 021/32 Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass - for measuring the deformation in a solid

Event Publications

29 May 2003 Complete Application Filed

2 December 2004 Application Open to Public Inspection

  Published as AU-A-2003204227

19 February 2009 Application Accepted

  Published as AU-A-2003204227

25 June 2009 Standard Patent Sealed

15 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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