(19)
(11) EP 2 564 378 A1

(12)

(43) Date of publication:
06.03.2013 Bulletin 2013/10

(21) Application number: 11775573.6

(22) Date of filing: 28.04.2011
(51) International Patent Classification (IPC): 
G07F 11/00(2006.01)
(86) International application number:
PCT/US2011/034367
(87) International publication number:
WO 2011/137256 (03.11.2011 Gazette 2011/44)
(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: 29.04.2010 US 343472 P

(71) Applicant: Crane Merchandising Systems, Inc.
Bridgeton, MO 63044 (US)

(72) Inventors:
  • BLACK, Talbert J., Jr.
    Lexington South Carolina 29072 (US)
  • MATHIS,James Robert
    Aiken South Carolina 29801 (US)
  • BLACK, William Joseph
    Southbury Connecticut 06488 (US)

(74) Representative: Driver, Virginia Rozanne 
Page White & Farrer Bedford House John Street
London WC1N 2BF
London WC1N 2BF (GB)

   


(54) METHOD AND APPARATUS TO CONTROL DISCHARGE COOLING IN A REFRIGERATION SYSTEM