(19)
(11) EP 3 234 483 A1

(12)

(43) Date of publication:
25.10.2017 Bulletin 2017/43

(21) Application number: 15870719.0

(22) Date of filing: 09.12.2015
(51) International Patent Classification (IPC): 
F25B 21/00(2006.01)
F25B 41/04(2006.01)
(86) International application number:
PCT/US2015/064723
(87) International publication number:
WO 2016/100038 (23.06.2016 Gazette 2016/25)
(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
Designated Validation States:
MA MD

(30) Priority: 15.12.2014 US 201462091849 P

(71) Applicant: Astronautics Corporation Of America
Milwaukee, Wisconsin 53209-6731 (US)

(72) Inventors:
  • LEONARD, John, Paul
    Cambridge, WI 53523 (US)
  • AURINGER, Jon, Jay
    Poynette, WI 53955 (US)
  • BOEDER, Andre, Michael
    Fitchburg, Wisconsin 53711 (US)
  • CHELL, Jeremy, Jonathan
    Madison, WI 53704 (US)
  • ZIMM, Carl, Bruno
    Madison, WI 53704 (US)

(74) Representative: J A Kemp 
14 South Square Gray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB)

   


(54) MAGNETIC REFRIGERATION SYSTEM WITH IMPROVED COAXIAL VALVE