Suction port lock nut with stub buttress threads

Details for Australian Patent Application No. 2009335645 (hide)

Owner Weir SPM, Inc.

Inventors Hawes, John E.; Matzner, Mark D.

Agent Davies Collison Cave

Pub. Number AU-A-2009335645

PCT Pub. Number WO2010/080625

Priority 61/138,776 18.12.08 US

Filing date 18 December 2009

Wipo publication date 15 July 2010

International Classifications

F04B 35/01 (2006.01) Piston pumpsspecially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for

F04B 39/12 (2006.01) Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups - Casings

Event Publications

14 July 2011 PCT application entered the National Phase

  PCT publication WO2010/080625 Priority application(s): WO2010/080625

15 March 2012 Assignment before Grant

  Weir SPM, Inc. The application has been assigned to S.P.M. Flow Control, Inc. 2010

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