(19)
(11)EP 2 709 904 A2

(12)

(88)Date of publication A3:
04.04.2013

(43)Date of publication:
26.03.2014 Bulletin 2014/13

(21)Application number: 12775069.3

(22)Date of filing:  11.04.2012
(51)International Patent Classification (IPC): 
B64C 13/38(2006.01)
F03G 7/06(2006.01)
(86)International application number:
PCT/US2012/033111
(87)International publication number:
WO 2013/002874 (03.01.2013 Gazette  2013/01)
(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

(30)Priority: 20.05.2011 US 201113112848

(71)Applicant: The Boeing Company
Chicago, IL 60606-2016 (US)

(72)Inventor:
  • GUNTER, Ian M.
    Burien, Washington 98146 (US)

(74)Representative: Howick, Nicholas Keith 
Carpmaels & Ransford LLP One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)

  


(54)SHAPE MEMORY ALLOY ACTUATOR SYSTEM AND METHOD