Global Patent Index - EP 1867739 B1

EP 1867739 B1 20101013 - Alloy based on nickel and its application for spark plug electrodes

Title (en)

Alloy based on nickel and its application for spark plug electrodes

Title (de)

Legierung auf der Basis von Nickel und deren Verwendung für Zündkerzenelektroden

Title (fr)

Alliage à base de nickel et son utilisation pour les électrodes d'allumage

Publication

EP 1867739 B1 20101013 (DE)

Application

EP 07009792 A 20070516

Priority

DE 102006023374 A 20060516

Abstract (en)

[origin: EP1867739A1] Nickel-based alloy containing (wt.%):Si (1.5-2.5), Al (1.5-3), Mn (0-0.5), and Ti (0.05-0.2), in combination with Zr (0.1-0.3) where the Zr can be replaced completely or partially by Hf. .

IPC 8 full level

C22C 19/00 (2006.01); C22C 19/03 (2006.01)

CPC (source: EP)

C22C 19/007 (2013.01); C22C 19/03 (2013.01)

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

DOCDB simple family (publication)

EP 1867739 A1 20071219; EP 1867739 B1 20101013; AT 484603 T 20101015; DE 102006023374 A1 20071122; DE 502007005316 D1 20101125; EP 2343389 A1 20110713; EP 2343389 B1 20140108

DOCDB simple family (application)

EP 07009792 A 20070516; AT 07009792 T 20070516; DE 102006023374 A 20060516; DE 502007005316 T 20070516; EP 10008490 A 20070516