EP 0939682 B1 20011010 - PROCESS FOR MANUFACTURING AXLE BRIDGE HOUSINGS
Title (en)
PROCESS FOR MANUFACTURING AXLE BRIDGE HOUSINGS
Title (de)
HERSTELLUNGSVERFAHREN VON ACHSBRÜCKENGEHÄUSEN
Title (fr)
PROCEDE DE FABRICATION DE CARTERS DE PONT
Publication
Application
Priority
- DE 19648213 A 19961121
- EP 9706385 W 19971115
Abstract (en)
[origin: WO9822242A1] A process enables axle bridge housings to be manufactured in a more flexible manner, in that it simplifies the production of casting patterns. For that purpose, the patterns are composed of individual segments which correspond to sections of the cast part having particular functions. Patterns for axle bridge housings which should have particular functions are assembled in a modular manner. Starting from this segmented master pattern, a series production plastic pattern is cast via a second, intermediate, negative plastic pattern (5), which is then used to produce the sand casting patterns in which the axle bridge housing is cast.
IPC 1-7
IPC 8 full level
B22C 7/00 (2006.01)
CPC (source: EP)
B22C 7/005 (2013.01)
Designated contracting state (EPC)
AT DE IT NL
DOCDB simple family (publication)
WO 9822242 A1 19980528; AT E206644 T1 20011015; DE 19648213 A1 19980528; DE 59704894 D1 20011115; EP 0939682 A1 19990908; EP 0939682 B1 20011010
DOCDB simple family (application)
EP 9706385 W 19971115; AT 97950195 T 19971115; DE 19648213 A 19961121; DE 59704894 T 19971115; EP 97950195 A 19971115