Strained capable conductive/resistive composite hybrid heater for thermal anti-ice device

Details for Australian Patent Application No. 2006252729 (hide)

Owner Bell Helicopter Textron Inc.

Inventors Oldroyd, Paul K.

Agent Davies Collison Cave

Pub. Number AU-A-2006252729

PCT Pub. Number WO2006/130454

Priority 60/684,984 27.05.05 US

Filing date 26 May 2006

Wipo publication date 7 December 2006

International Classifications

B64D 15/12 (2006.01) De-icing or preventing icing on exterior surfaces of aircraft

B32B 5/12 (2006.01) Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by the relative arrangement of fibres or filaments of adjacent layers

H05B 3/20 (2006.01) Ohmic-resistance heating - Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater

H05B 3/34 (2006.01) Ohmic-resistance heating - flexible, e.g. heating nets or webs

Event Publications

20 December 2007 PCT application entered the National Phase

  PCT publication WO2006/130454 Priority application(s): WO2006/130454

27 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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