Global Patent Index - EP 3517214 A1

EP 3517214 A1 20190731 - A SPRAY SURFACE TREATMENT DEVICE

Title (en)

A SPRAY SURFACE TREATMENT DEVICE

Title (de)

SPRÜHOBERFLÄCHENBEHANDLUNGSVORRICHTUNG

Title (fr)

DISPOSITIF DE TRAITEMENT DE SURFACE DE VAPORISATION

Publication

EP 3517214 A1 20190731 (EN)

Application

EP 19151921 A 20190115

Priority

  • IT 201800002156 A 20180130
  • IT 201800002157 A 20180130

Abstract (en)

There is provided a spray surface treatment device (1) comprising a tank (2) of paint product; a paint gun (3) adapted to spray the paint product in the tank (2); and a feeding system (4) adapted to supply the paint gun (3) with a pressurized feed gas comprising a nitrogen content comprised between 790,000 and 1,000,000 ppmv, a carbon dioxide content comprised between 5 and 100,000 ppmv, an argon (Ar) content comprised between 100 and 100,000 ppmv, an oxygen (O2) content comprised between 10 and 210,000 ppmv, so as to allow the paint gun (3) to spray a mixture of feed gas and paint product.

IPC 8 full level

B05B 7/02 (2006.01); B05B 5/03 (2006.01); B05B 5/16 (2006.01); B05B 7/14 (2006.01); B05B 7/24 (2006.01); B05B 5/00 (2006.01); B05B 7/16 (2006.01)

CPC (source: EP)

B05B 5/001 (2013.01); B05B 5/03 (2013.01); B05B 7/02 (2013.01); B05B 7/1481 (2013.01); B05B 7/1626 (2013.01); B05B 7/2416 (2013.01); B05B 15/40 (2018.01)

Citation (search report)

  • [XI] GB 964339 A 19640722 - GREIFF SVENSKA MASKIN AB
  • [X] US 2014356545 A1 20141204 - MILLI OTTAVIO [IT]
  • [X] US 2014099448 A1 20140410 - MILLI OTTAVIO [IT]
  • [X] US 2016082449 A1 20160324 - MILLI OTTAVIO [IT]
  • [A] ANONYMOUS: "Atmosphere of Earth - Wikipedia", 29 January 2018 (2018-01-29), XP055508299, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Atmosphere_of_Earth&oldid=823028278> [retrieved on 20180919]
  • [A] ANONYMOUS: "Troposphere - Wikipedia", 25 January 2018 (2018-01-25), XP055508303, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Troposphere&oldid=822312822> [retrieved on 20180919]

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3517214 A1 20190731

DOCDB simple family (application)

EP 19151921 A 20190115