Global Patent Index - EP 2755800 B1

EP 2755800 B1 20160511 - DEVICE FOR SPRAYING DRY ICE, PARTICULARLY FROZEN CARBON DIOXIDE

Title (en)

DEVICE FOR SPRAYING DRY ICE, PARTICULARLY FROZEN CARBON DIOXIDE

Title (de)

VORRICHTUNG ZUM STRAHLEN VON TROCKENEIS, INSBESONDERE KARBONISCHES TROCKENEIS

Title (fr)

DISPOSITIF DE PROJECTION DE GLACE SÈCHE, NOTAMMENT DE GLACE CARBONIQUE

Publication

EP 2755800 B1 (FR)

Application

EP 12756772 A

Priority

  • FR 1158105 A
  • FR 2012051870 W

Abstract (en)

[origin: WO2013038084A1] The invention relates to a device for spraying particles of dry ice, particularly for cleaning surfaces, comprising a spray gun (10) with which it is possible to direct a fluid medium driving said particles in a first direction, and a spray nozzle (4) allowing the passage of said driving fluid loaded with said particles, wherein said nozzle (4) comprises a throat (6). According to the invention, said device is configured to direct the fluid medium, loaded with said particles, in at least one other direction upstream of the throat (6) in the flow direction of the fluid medium.

IPC 8 full level

B24C 1/00 (2006.01)

CPC (source: EP US)

B24C 1/003 (2013.01 - EP US); B24C 5/04 (2013.01 - EP US)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

FR 2979846 A1 20130315; FR 2979846 B1 20140905; EP 2755800 A1 20140723; EP 2755800 B1 20160511; ES 2585043 T3 20161003; US 2014367493 A1 20141218; WO 2013038084 A1 20130321

DOCDB simple family (application)

FR 1158105 A 20110913; EP 12756772 A 20120808; ES 12756772 T 20120808; FR 2012051870 W 20120808; US 201214344352 A 20120808