EP 0651075 B1 19990602 - Aluminium alloy based cathodic protection consumable anode
Title (en)
Aluminium alloy based cathodic protection consumable anode
Title (de)
Selbstverzehrende Anode für den kathodischen Korrosionschutz aus einer Aluminiumlegierung
Title (fr)
Anode consommable de protection cathodique en alliage à base d'aluminium
Publication
Application
Priority
FR 9312916 A 19931029
Abstract (en)
[origin: EP0651075A1] Sacrificial anode for the cathodic protection of steels and alloys which are sensitive to corrosion in seawater, operating in an electrochemical potential region in seawater from -870 mV to -700 mV with reference to the potential of a saturated calomel electrode, consisting of an aluminium-based alloy including a percentage of gallium from 0.03 to 0.20 % and/or a percentage of cadmium from 0.03 to 0.20 %.
IPC 1-7
IPC 8 full level
C22C 21/00 (2006.01); C23F 13/14 (2006.01)
CPC (source: EP US)
C22C 21/00 (2013.01 - EP US); C23F 13/14 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT NL SE
DOCDB simple family (publication)
EP 0651075 A1 19950503; EP 0651075 B1 19990602; DE 69418817 D1 19990708; DE 69418817 T2 19991111; ES 2131652 T3 19990801; FR 2713244 A1 19950609; FR 2713244 B1 19960112; NO 307661 B1 20000508; NO 944110 D0 19941028; NO 944110 L 19950502; US 5547560 A 19960820
DOCDB simple family (application)
EP 94402419 A 19941027; DE 69418817 T 19941027; ES 94402419 T 19941027; FR 9312916 A 19931029; NO 944110 A 19941028; US 33111994 A 19941028