EP 0924311 A1 19990623 - Aluminium alloy
Title (en)
Aluminium alloy
Title (de)
Aluminiumlegierung
Title (fr)
Alliage d'aluminium
Publication
Application
Priority
GB 9726844 A 19971220
Abstract (en)
An improved aluminium-silicon alloy for use in the manufacture of pistons is disclosed. The improved alloy is of the following composition in which the component elements are indicated in weight percent, Si = 10.5 - 13.5 Cu = 2.0 - 4.0 Ni = 0.5 - 2.0 Mg = 0.8 - 1.5 Ag = 0.2 - 0.6 Co = 0.2 - 0.6 P at least 20 ppm, and balance Al and unavoidable impurities. of
IPC 1-7
IPC 8 full level
C22C 21/04 (2006.01); F02F 3/00 (2006.01); F02F 7/00 (2006.01)
CPC (source: EP)
C22C 21/04 (2013.01); F02F 3/00 (2013.01); F02F 7/0085 (2013.01); F02F 2200/04 (2013.01); F05C 2201/021 (2013.01); F05C 2251/042 (2013.01)
Citation (search report)
- [AD] US 3765877 A 19731016 - SPERRY P, et al
- [A] DE 19524564 A1 19970102 - VAW ALUCAST GMBH [DE]
- [A] EP 0445684 A1 19910911 - YOSHIDA KOGYO KK [JP]
Designated contracting state (EPC)
DE FR IT SE
DOCDB simple family (publication)
EP 0924311 A1 19990623; EP 0924311 B1 20030502; DE 69814013 D1 20030605; DE 69814013 T2 20031127; GB 2332449 A 19990623; GB 2332449 B 20020522; GB 9726844 D0 19980218
DOCDB simple family (application)
EP 98123802 A 19981215; DE 69814013 T 19981215; GB 9726844 A 19971220