EP 1190107 A1 20020327 - ALUMINUM-BASE ALLOY FOR CYLINDER HEADS
Title (en)
ALUMINUM-BASE ALLOY FOR CYLINDER HEADS
Title (de)
LEGIERUNG AUF ALUMINIUMBASIS FÜR ZYLINDERKÖPFE
Title (fr)
ALLIAGE A BASE D'ALUMINIUM DESTINE A LA FABRICATION DE CULASSES
Publication
Application
Priority
- BR 0000056 W 20000519
- BR 9901553 A 19990519
Abstract (en)
[origin: WO0071765A1] Aluminum-base alloy, for the production of engine cylinder heads without heat treatment, containing as alloying elements: silicon, in contents varying between 5.0 % and 10.0 %, by weight; copper, in contents varying between 4.0 % and 6.0 %, by weight; magnesium, in contents varying between 0.6 % and 1.0 %, by weight; iron, with a content of less than 0.7 %, by weight; manganese, with a content of less than 0.3 %, by weight; nickel, with a content of less than 0.1 %, by weight; zinc, with a content of less than 1.0 %, by weight; titanium, with a content of less than 0.2 %, by weight; strontium, with a content of less than 0.02 %, by weight; and tin, with a content of less than 0.20 %, by weight; the balance, making up 100 % of the weight, consisting of aluminum.
IPC 1-7
IPC 8 full level
C22C 21/02 (2006.01); C22C 21/04 (2006.01)
CPC (source: EP)
C22C 21/02 (2013.01); C22C 21/04 (2013.01); F05C 2201/0475 (2013.01)
Citation (search report)
See references of WO 0071765A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT
DOCDB simple family (publication)
WO 0071765 A1 20001130; AU 4529400 A 20001212; BR 9901553 A 20010116; DE 60001577 D1 20030410; DE 60001577 T2 20030710; EP 1190107 A1 20020327; EP 1190107 B1 20030305
DOCDB simple family (application)
BR 0000056 W 20000519; AU 4529400 A 20000519; BR 9901553 A 19990519; DE 60001577 T 20000519; EP 00926595 A 20000519