Split fin for a heat exchanger

Details for Australian Patent Application No. 2002343716 (hide)

Owner Modine Manufacturing Company

Inventors Ritt, Kenneth; Cheema, Rifiquat; Memory, Stephen; Grippe, Frank M; Hughes, Gregory G; Markusen, William; Rogers, James C

Agent Spruson & Ferguson

Pub. Number AU-B-2002343716

PCT Number PCT/US02/36635

PCT Pub. Number WO2003/050468

Priority 10/020,782 12.12.01 US

Filing date 13 November 2002

Wipo publication date 23 June 2003

Acceptance publication date 8 December 2005

International Classifications

F28F 001/12 Tubular elements - the means being only outside the tubular element

F28D 001/047 Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators

F28D 001/04 Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators - with tubular conduits

F28F 001/02 Tubular elements - Tubular elements of cross-section which is non-circular

F28F 001/32 Tubular elements - the means having portions engaging further tubular elements

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 10/020,782 12.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-B-2002343716

8 December 2005 Application Accepted

  Published as AU-B-2002343716

6 April 2006 Standard Patent Sealed

11 June 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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