Global Patent Index - EP 2021530 A2

EP 2021530 A2 20090211 - METHOD FOR THE ELECTROLYTIC TREATMENT OF A COMPONENT

Title (en)

METHOD FOR THE ELECTROLYTIC TREATMENT OF A COMPONENT

Title (de)

VERFAHREN ZUR ELEKTROLYTISCHEN BEARBEITUNG EINES BAUTEILS

Title (fr)

PROCÉDÉ DE TRAITEMENT ÉLECTROLYTIQUE D'UN COMPOSANT

Publication

EP 2021530 A2 20090211 (DE)

Application

EP 07728090 A 20070413

Priority

  • EP 2007053625 W 20070413
  • EP 06010533 A 20060522
  • EP 07728090 A 20070413

Abstract (en)

[origin: EP1860210A1] Electrolytic treatment of a component comprises using optionally constant voltages (16~, 16~~, 16~~~, a.) and either increasing or decreasing the height of the voltages (U) of the voltage pulses or the constant voltages with time (t) during the electrolytic treatment.

IPC 8 full level

C25D 5/18 (2006.01); C25F 5/00 (2006.01)

CPC (source: EP US)

C25D 5/18 (2013.01 - EP US); C25D 5/67 (2020.08 - EP US); C25F 5/00 (2013.01 - EP)

Citation (search report)

See references of WO 2007134917A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1860210 A1 20071128; EP 2021530 A2 20090211; WO 2007134917 A2 20071129; WO 2007134917 A3 20080320

DOCDB simple family (application)

EP 06010533 A 20060522; EP 07728090 A 20070413; EP 2007053625 W 20070413