Method for monitoring the quality of spot welding

Details for Australian Patent Application No. 2003258346 (hide)

Owner Fronius International GmbH

Inventors Zauner, Wolfgang; Wimmer, Manfred; Stieglbauer, Walter

Agent Davies Collison Cave

Pub. Number AU-B-2003258346

PCT Number PCT/AT03/00254

PCT Pub. Number WO2004/022278

Priority A 1337/2002 06.09.02 AT

Filing date 3 September 2003

Wipo publication date 29 March 2004

Acceptance publication date 1 May 2008

International Classifications

G01B 11/00 (2006.01) Measuring arrangements characterised by the use of optical means

B23K 11/24 (2006.01) Resistance welding - Electric supply or control circuits therefor

B23K 11/25 (2006.01) Resistance welding - Monitoring devices

B23K 11/31 (2006.01) Resistance welding

G01B 11/24 (2006.01) Measuring arrangements characterised by the use of optical means - for measuring contours or curvatures

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): A 1337/2002 06.09.02 AT

13 May 2004 Application Open to Public Inspection

  Published as AU-B-2003258346

1 May 2008 Application Accepted

  Published as AU-B-2003258346

28 August 2008 Standard Patent Sealed

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