EP 1099000 B1 20021204 - MATERIAL ON AN ALUMINIUM BASIS FOR ANTI-FRICTION BEARINGS
Title (en)
MATERIAL ON AN ALUMINIUM BASIS FOR ANTI-FRICTION BEARINGS
Title (de)
GLEITLAGERWERKSTOFF AUF ALUMINIUMBASIS
Title (fr)
MATERIAU A BASE D'ALUMINIUM POUR PALIER LISSE
Publication
Application
Priority
- DE 19833200 A 19980723
- EP 9905152 W 19990720
Abstract (en)
[origin: US6673168B1] An aluminum-based material for anti-friction bearings composed of an aluminum alloy with 10-25 wt % tin or 5-25 wt % lead, impurity-caused components characterized by 0.75-2.5 wt % iron and an alloy additive capable of forming an intermetallic compound having a spherical phase homogeneously distributed in the aluminum alloy. The alloy additive is one of:a) manganese and silicon, in which the weight percentage fractions of manganese and silicon are at least half the weight percentage fraction of the iron and for manganese, at most 3 wt %, and for silicon, at most 2 wt %;b) 0.1-0.5 wt % cobalt; andc) 0.1-0.5 wt % molybdenum.
IPC 1-7
IPC 8 full level
F16C 33/12 (2006.01); C22C 21/00 (2006.01)
CPC (source: EP US)
C22C 21/003 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6673168 B1 20040106; AT E229089 T1 20021215; BR 9909145 A 20001205; DE 19833200 A1 20000127; DE 59903668 D1 20030116; EP 1099000 A1 20010516; EP 1099000 B1 20021204; ES 2186388 T3 20030501; JP 2002521565 A 20020716; WO 0005427 A1 20000203
DOCDB simple family (application)
US 70088700 A 20001120; AT 99936571 T 19990720; BR 9909145 A 19990720; DE 19833200 A 19980723; DE 59903668 T 19990720; EP 9905152 W 19990720; EP 99936571 A 19990720; ES 99936571 T 19990720; JP 2000561373 A 19990720