Global Patent Index - EP 2633921 B1

EP 2633921 B1 20161116 - Painting system supplied by a single-piston pump

Title (en)

Painting system supplied by a single-piston pump

Title (de)

Lackieranlage versorgt durch eine Einkolbenpumpe

Title (fr)

Installation de laquage alimentée par une pompe monopiston

Publication

EP 2633921 B1 20161116 (DE)

Application

EP 12001431 A 20120302

Priority

EP 12001431 A 20120302

Abstract (en)

[origin: EP2633921A1] The paint-spray line (1) has a number of sprayers (6) which are provided to discharge paint onto an item to be coated. The sprayers are connected to a paint supply unit (12) through common supply line systems (8,10). A single-piston pump (20) is configured to feed the paint into the common supply line system. The single-piston pump is configured for specific conveying pressure. The single piston pump is provided with a distance sensor (40) for determining the piston position. A flow sensor is connected downstream of the single-piston pump on the conveying side.

IPC 8 full level

B05B 12/14 (2006.01)

CPC (source: EP US)

B05B 9/035 (2013.01 - US); B05B 12/14 (2013.01 - EP US); B05B 12/1481 (2013.01 - EP US); B05B 12/149 (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)

EP 2633921 A1 20130904; EP 2633921 B1 20161116; US 2013228123 A1 20130905; US 9968952 B2 20180515

DOCDB simple family (application)

EP 12001431 A 20120302; US 201313782851 A 20130301