EP 1933996 A1 20080625 - METHOD FOR MANUFACTURING A CALIBRATED COMPONENT, IN PARTICULAR FOR AN EXHAUST-GAS SYSTEM OF A MOTOR VEHICLE, AND COMPONENT FOR AN EXHAUST-GAS SYSTEM
Title (en)
METHOD FOR MANUFACTURING A CALIBRATED COMPONENT, IN PARTICULAR FOR AN EXHAUST-GAS SYSTEM OF A MOTOR VEHICLE, AND COMPONENT FOR AN EXHAUST-GAS SYSTEM
Title (de)
VERFAHREN ZUM HERSTELLEN EINES KALIBRIERTEN BAUTEILS, INSBESONDERE FÜR EIN ABGASANLAGE EINES KRAFTFAHRZEUGS, SOWIE BAUTEIL FÜR EINE ABGASANLAGE
Title (fr)
PROCEDE DE PRODUCTION D'UN COMPOSANT CALIBRE, NOTAMMENT D'UN SYSTEME D'ECHAPPEMENT D'UN VEHICULE AUTOMOBILE, ET COMPOSANT D'UN SYSTEME D'ECHAPPEMENT
Publication
Application
Priority
- EP 2006009317 W 20060926
- DE 102005046767 A 20050929
Abstract (en)
[origin: DE102005046767A1] In a process to form a cylindrical housing for an automotive catalytic converter, a sheet steel panel is rolled into a tube and welded (12) along one edge. The tube is then orientated with the weld seam in a given presentation, and the tube inner diameter calibrated under the dimensional correction of externally applied press blocks (24). The weld seam is located under a block.
IPC 8 full level
B21C 37/30 (2006.01); F01N 13/08 (2010.01)
CPC (source: EP KR)
B21C 37/30 (2013.01 - EP); B21D 3/00 (2013.01 - KR); F01N 3/2853 (2013.01 - EP); F01N 5/00 (2013.01 - KR); F01N 13/08 (2013.01 - KR); F01N 2350/04 (2013.01 - EP); F01N 2450/02 (2013.01 - EP); Y02A 50/20 (2017.12 - EP)
Citation (search report)
See references of WO 2007036342A1
Designated contracting state (EPC)
DE ES FR
DOCDB simple family (publication)
DE 102005046767 A1 20070405; CN 101277773 A 20081001; EP 1933996 A1 20080625; KR 20080044320 A 20080520; WO 2007036342 A1 20070405
DOCDB simple family (application)
DE 102005046767 A 20050929; CN 200680036354 A 20060926; EP 06792263 A 20060926; EP 2006009317 W 20060926; KR 20087007933 A 20080401