(19)
(11) EP 2 338 000 A1

(12)

(43) Date of publication:
29.06.2011 Bulletin 2011/26

(21) Application number: 09813937.1

(22) Date of filing: 22.09.2009
(51) International Patent Classification (IPC): 
F23D 14/62(2006.01)
F23L 7/00(2006.01)
F23C 9/00(2006.01)
(86) International application number:
PCT/CA2009/001309
(87) International publication number:
WO 2010/031175 (25.03.2010 Gazette 2010/12)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 22.09.2008 US 99200 P

(71) Applicants:
  • Karringten, Darsell
    Calgary, Alberta T2M 0K3 (CA)
  • Kelly, William
    Calgary, Alberta L2M 0K3 (CA)

(72) Inventors:
  • Karringten, Darsell
    Calgary, Alberta T2M 0K3 (CA)
  • Kelly, William
    Calgary, Alberta L2M 0K3 (CA)

(74) Representative: Wihlsson, Joakim Per Magnus 
Bjerkéns Patentbyra KB Östermalmsgatan 58
114 50 Stockholm
114 50 Stockholm (SE)

   


(54) AIR-FLOW-CONTROLLING REAR HOUSING MEMBER