Method for determining the wear state

Details for Australian Patent Application No. 2009212871 (hide)

Owner Wirtgen GmbH

Inventors Wagner, Stefan; Barimani, Cyrus; Hahn, Gunter

Agent Griffith Hack

Pub. Number AU-B-2009212871

Priority 10 2008 045 470.2 03.09.08 DE

Filing date 31 August 2009

Wipo publication date 18 March 2010

Acceptance publication date 27 September 2012

International Classifications

G01B 21/00 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

B23B 49/00 Measuring or gauging equipment on boring machines for positioning or guiding the drill

B23Q 17/20 Arrangements for indicating or measuring on machine tools - for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness

E01C 19/00 Machines, tools or auxiliary devices for constructing or repairing the surfacing of roads or like structures

E21C 27/24 Machines which completely free the mineral from the seam

E21C 35/18 Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups , or

G01N 33/20 Investigating or analysing materials by specific methods not covered by groups - Metals

Event Publications

17 September 2009 Complete Application Filed

  Priority application(s): 10 2008 045 470.2 03.09.08 DE

18 March 2010 Application Open to Public Inspection

  Published as AU-B-2009212871

27 September 2012 Application Accepted

  Published as AU-B-2009212871

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