Concave-convex shapes on bolts and nuts to minimize bending

Details for Australian Patent Application No. 2011201777 (hide)

Owner General Electric Company

Inventors Nies, Jacob Johannes; Subramanian, Shanmuga-Priyan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2011201777

Priority 12/770,659 29.04.10 US

Filing date 19 April 2011

Wipo publication date 17 November 2011

International Classifications

F16B 33/00 (2006.01) Features common to bolt and nut

F03D 11/04 (2006.01) Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass

F16B 5/02 (2006.01) Joining sheets or plates to one another or to strips or bars parallel to them - by means of fastening members using screw-thread

F16B 35/06 (2006.01) Screw-bolts

F16B 37/00 (2006.01) Nuts or like thread-engaging members

Event Publications

12 May 2011 Complete Application Filed

  Priority application(s): 12/770,659 29.04.10 US

17 November 2011 Application Open to Public Inspection

  Published as AU-A-2011201777

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