EP 2654984 A1 20131030 - METHOD OF MANUFACTURING A METAL VEHICLE WHEEL AND VEHICLE WHEEL
Title (en)
METHOD OF MANUFACTURING A METAL VEHICLE WHEEL AND VEHICLE WHEEL
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES METALLFAHRZEUGRADS UND FAHRZEUGRAD
Title (fr)
PROCÉDÉ DE FABRICATION D'UNE ROUE MÉTALLIQUE DE VÉHICULE ET ROUE DE VÉHICULE
Publication
Application
Priority
- EP 10016026 A 20101223
- EP 2011006409 W 20111219
- EP 11799373 A 20111219
Abstract (en)
[origin: WO2012084177A1] Method of manufacturing a metal vehicle wheel (10) comprising at least a circumferential rim and a disc, comprising a hot stamping step of hot stamping a metal blank into a wheel part (12) having a circumferential rim portion (16) and an integral disc portion (14) and a quenching step of quenching the hot stamped wheel part; and providing at least one other wheel part (20); and a welding step of at least partially circumferentially welding the wheel parts (12, 20) together.
IPC 8 full level
B21D 53/26 (2006.01); B21D 53/30 (2006.01); B60B 3/08 (2006.01)
CPC (source: EP)
B21D 53/30 (2013.01)
Citation (search report)
See references of WO 2012084177A1
Citation (examination)
DE 102007019485 A1 20081106 - BRAUN ELISABETH [DE]
Citation (third parties)
Third party :
- DE 102007019485 A1 20081106 - BRAUN ELISABETH [DE]
- EP 1143029 A1 20011010 - USINOR [FR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012084177 A1 20120628; CN 103328125 A 20130925; EP 2654984 A1 20131030
DOCDB simple family (application)
EP 2011006409 W 20111219; CN 201180066190 A 20111219; EP 11799373 A 20111219