(19)
(11) EP 2 971 750 A1

(12)

(43) Date of publication:
20.01.2016 Bulletin 2016/03

(21) Application number: 14712979.5

(22) Date of filing: 07.03.2014
(51) International Patent Classification (IPC): 
F02P 9/00(2006.01)
(86) International application number:
PCT/US2014/021610
(87) International publication number:
WO 2014/149947 (25.09.2014 Gazette 2014/39)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 15.03.2013 US 201313833226
03.10.2013 US 201314045625

(71) Applicant: Woodward, Inc.
Fort Collins, CO 80525 (US)

(72) Inventors:
  • HAMPSON, Gregory James
    Boulder, Colorado 80304 (US)
  • CHIERA, Domenico
    Fort Collins, Colorado 80525 (US)

(74) Representative: Conroy, John 
Fish & Richardson P.C. Highlight Business Towers Mies-van-der-Rohe-Straße 8
80807 München
80807 München (DE)

   


(54) CONTROLLED SPARK IGNITED FLAME KERNEL FLOW