EP 1500435 A3 20051221 - Method and device for the potential control of a pigged pipes arrangement
Title (en)
Method and device for the potential control of a pigged pipes arrangement
Title (de)
Verfahren und Einrichtung zur Potentialsteuerung einer gemolchten Leitungsanordnung
Title (fr)
Procédé et dispositif de commande de potentiel d'un arangement de tuyauteries nettoyées par raclage
Publication
Application
Priority
DE 10333547 A 20030723
Abstract (en)
[origin: EP1500435A2] Process for controlling the potential of a piggable pipeline arrangement in which in a system for electrostatic series coating of workpieces an electrically conductive coating material or another conductive medium (6) is conveyed between two pig stations (1, 2) using at least one pig (7, 8) comprises bringing the conductive medium conveyed through the pipeline (5) to the potential of the pig target station on nearing the target station via an electrical resistor (13, 14) which, at least during the coating of the workpieces, lies outside the electrical connection of a high voltage generator (4) to an application element (3). Independent claims are also included for: (1) Device for controlling the potential of a piggable pipeline arrangement in a system for electrostatic series coating of workpieces; and (2) Piggable tube for the above device.
IPC 1-7
IPC 8 full level
B05B 5/10 (2006.01); B05B 5/16 (2006.01); B05B 12/14 (2006.01)
CPC (source: EP)
B05B 5/10 (2013.01); B05B 5/16 (2013.01); B05B 5/1625 (2013.01); B05B 12/1481 (2013.01)
Citation (search report)
[DA] EP 1270083 A1 20030102 - DUERR SYSTEMS GMBH [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1500435 A2 20050126; EP 1500435 A3 20051221; EP 1500435 B1 20070314; AT E356672 T1 20070415; DE 10333547 A1 20050210; DE 502004003193 D1 20070426; ES 2281720 T3 20071001
DOCDB simple family (application)
EP 04016358 A 20040712; AT 04016358 T 20040712; DE 10333547 A 20030723; DE 502004003193 T 20040712; ES 04016358 T 20040712