Machine and method for producing bevel gears

Details for Australian Patent Application No. 2002244134 (hide)

Owner The Gleason Works

Inventors Ronald, Craig R.; Stadtfeld, Hermann J.; Peiffer, Klaus

Agent Davies Collison Cave

Pub. Number AU-B-2002244134

PCT Pub. Number WO2002/066193

Priority 60/269,328 16.02.01 US

Filing date 19 February 2002

Wipo publication date 4 September 2002

Acceptance publication date 26 April 2007

International Classifications

B23F 5/24 (2006.01) Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made

B23F 9/10 (2006.01) Making gears having teeth curved in their longitudinal direction

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-B-2002244134

26 April 2007 Application Accepted

  Published as AU-B-2002244134

23 August 2007 Standard Patent Sealed

11 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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