EP 0769564 B1 20011212 - Welded structures with improved mechanical properties made of AlMg alloys
Title (en)
Welded structures with improved mechanical properties made of AlMg alloys
Title (de)
Geschweisste Strukturen mit verbesserten mechanischen Eigenschaften aus AlMg-Legierungen
Title (fr)
Constructions soudées à caractéristiques mécaniques améliorées en alliage AlMg
Publication
Application
Priority
FR 9512466 A 19951018
Abstract (en)
[origin: EP0769564A1] AlMg alloy consists of in wt.%:-4.2-4.8 Mg; less than 0.5 Mn; less than 0.4 Zn; less than 0.45 Fe; less than 0.3 Si; and possibly less than 0.15 Cr; less than 0.25 Cu; less than 0.2 Ti; less than 0.2 Zr; other elements less than 0.05 each and less than 0.15 in total; balance Al with Mn+Zn less than 0.7.
IPC 1-7
IPC 8 full level
C22C 21/06 (2006.01); C22F 1/00 (2006.01); C22F 1/047 (2006.01)
CPC (source: EP KR)
C22C 21/06 (2013.01 - EP KR); C22F 1/047 (2013.01 - EP)
Citation (examination)
- JP S6220785 A 19870129 - YAMAHA MOTOR CO LTD
- ASM Specialty Handbook,1994, Edit. J.R. Davis, Davis & Associates, pp 43,44,74,75,376,678
- R. Deschamps "Contribution à l'étude de la vitesse de fisuration par fatigue à basse température dans l'alliage d'aluminium 5083", Métaux-Corrosion- Industrie, 52e année, vol. 21, juillet-août 1976, pp 278-291
Designated contracting state (EPC)
CH DE GB IT LI
DOCDB simple family (publication)
EP 0769564 A1 19970423; EP 0769564 B1 20011212; DE 1178125 T1 20020704; DE 69617872 D1 20020124; DE 69617872 T2 20020627; DE 769564 T1 19970911; EP 1178125 A2 20020206; EP 1178125 A3 20090401; FR 2740144 A1 19970425; FR 2740144 B1 19971121; JP H09111386 A 19970428; KR 100428237 B1 20040727; KR 970021346 A 19970528
DOCDB simple family (application)
EP 96420311 A 19961015; DE 01113630 T 19961015; DE 69617872 T 19961015; DE 96420311 T 19961015; EP 01113630 A 19961015; FR 9512466 A 19951018; JP 27642596 A 19961018; KR 19960046645 A 19961018