EP 0809720 B1 20020508 - PULSE-MODULATED D.C. VOLTAGE APPLICATION PROCESS
Title (en)
PULSE-MODULATED D.C. VOLTAGE APPLICATION PROCESS
Title (de)
PULSMODULIERTES GLEICHSPANNUNGSAPPLIKATIONSVERFAHREN
Title (fr)
PROCEDE D'APPLICATION D'UN REVETEMENT PAR TENSION CONTINUE MODULEE PAR IMPULSIONS
Publication
Application
Priority
- DE 19502470 A 19950127
- EP 9600138 W 19960115
Abstract (en)
[origin: DE19502470A1] The present invention relates to a novel process for coating objects using direct current in which an adjustable d.c. voltage is pulse-modulated with an adjustable a.c. voltage.
IPC 1-7
IPC 8 full level
C25D 13/18 (2006.01)
CPC (source: EP US)
C25D 13/18 (2013.01 - EP US); Y10S 204/08 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
DE 19502470 A1 19960801; BR 9606848 A 19971125; DE 59609188 D1 20020613; EP 0809720 A1 19971203; EP 0809720 B1 20020508; ES 2176430 T3 20021201; JP H10513503 A 19981222; US 6197179 B1 20010306; WO 9623090 A1 19960801
DOCDB simple family (application)
DE 19502470 A 19950127; BR 9606848 A 19960115; DE 59609188 T 19960115; EP 9600138 W 19960115; EP 96900953 A 19960115; ES 96900953 T 19960115; JP 52258396 A 19960115; US 89407497 A 19970917