Global Patent Index - EP 2183532 B1

EP 2183532 B1 20110126 - CRYOGENIC DEEP-FREEZING DEVICE FOR PRODUCTS USING A POROUS CONVEYOR BELT

Title (en)

CRYOGENIC DEEP-FREEZING DEVICE FOR PRODUCTS USING A POROUS CONVEYOR BELT

Title (de)

KRYOGENE TIEFKÜHLVORRICHTUNG FÜR PRODUKTE MIT EINEM PORÖSEN FÖRDERBAND

Title (fr)

DISPOSITIF DE SURGELATION CRYOGENIQUE DE PRODUITS UTILISANT UN TAPIS CONVOYEUR POREUX

Publication

EP 2183532 B1 20110126 (FR)

Application

EP 08827133 A 20080707

Priority

  • FR 2008051255 W 20080707
  • FR 0756805 A 20070730

Abstract (en)

[origin: WO2009019361A1] The invention relates to a device for freezing articles, that comprises a conveyor with a porous belt maintained in position inside the device by drums, and a means for impregnating the belt of said conveyor with a cryogenic liquid, wherein the impregnation of the belt is carried out by partially or totally immersing the belt in a bath of cryogenic liquid, characterised in that it comprises a means for pressing the belt of the conveyor onto one of said drums.

IPC 8 full level

F25D 3/11 (2006.01)

CPC (source: EP)

F25D 3/11 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2919715 A1 20090206; FR 2919715 B1 20091002; AT 497135 T 20110215; CN 101765751 A 20100630; CN 101765751 B 20120711; DE 602008004786 D1 20110310; DK 2183532 T3 20110516; EP 2183532 A1 20100512; EP 2183532 B1 20110126; ES 2360274 T3 20110602; JP 2010535323 A 20101118; PL 2183532 T3 20110630; WO 2009019361 A1 20090212

DOCDB simple family (application)

FR 0756805 A 20070730; AT 08827133 T 20080707; CN 200880101040 A 20080707; DE 602008004786 T 20080707; DK 08827133 T 20080707; EP 08827133 A 20080707; ES 08827133 T 20080707; FR 2008051255 W 20080707; JP 2010518714 A 20080707; PL 08827133 T 20080707