EP 1625313 A1 20060215 - GEARBOX HOUSING
Title (en)
GEARBOX HOUSING
Title (de)
GETRIEBEGEHÄUSE
Title (fr)
CARTER DE BOITE DE VITESSES
Publication
Application
Priority
- EP 2004003340 W 20040330
- DE 10323074 A 20030522
Abstract (en)
[origin: WO2004104450A1] It is customary to produce gearbox housings, in particular for motor vehicles, from a light metal or a light-metal alloy, such as for example aluminium or an aluminium alloy. The aim of the invention is to provide a gearbox housing consisting of a light metal or a light-metal alloy, the weight of said housing being further reduced and said housing exhibiting improved flow and cooling characteristics during production. To achieve this, the light metal or light-metal alloy is magnesium or a magnesium alloy and transversal ribs (17) extend from the radii (16) of the rounded sections. The invention thus relates to a gearbox housing consisting of magnesium or a magnesium alloy for an automatic gearbox of a motor vehicle.
IPC 1-7
IPC 8 full level
F16H 57/032 (2012.01); F16H 57/02 (2012.01); F16H 57/03 (2012.01)
CPC (source: EP US)
F16H 57/032 (2013.01 - EP US); F16H 57/03 (2013.01 - EP US); F16H 57/0452 (2013.01 - EP US); F16H 2057/02043 (2013.01 - EP US); F16H 2057/02091 (2013.01 - EP US); Y10T 74/2188 (2015.01 - EP US)
Citation (search report)
See references of WO 2004104450A1
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
WO 2004104450 A1 20041202; EP 1625313 A1 20060215; JP 2006528756 A 20061221; US 2006090591 A1 20060504
DOCDB simple family (application)
EP 2004003340 W 20040330; EP 04724281 A 20040330; JP 2006529668 A 20040330; US 28444105 A 20051121