EP 0791132 A1 19970827 - PROCESS AND DEVICE PRODUCING A HONEYCOMB BODY, ESPECIALLY A CATALYST SUBSTRATE, WITH A HOUSING
Title (en)
PROCESS AND DEVICE PRODUCING A HONEYCOMB BODY, ESPECIALLY A CATALYST SUBSTRATE, WITH A HOUSING
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES WABENKÖRPERS, INSBESONDERE KATALYSATOR-TRÄGERKÖRPERS, MIT GEHÄUSE
Title (fr)
PROCEDE ET DISPOSITIF DE FABRICATION D'UN BLOC EN NID D'ABEILLES, EN PARTICULIER UN BLOC-SUPPORT DE CATALYSEUR AVEC ENVELOPPE
Publication
Application
Priority
- DE 4439685 A 19941107
- EP 9504007 W 19951011
Abstract (en)
[origin: DE4439685A1] The invention relates to a device for producing a honeycomb body (3) with a jacket tube (2) comprising a plurality of radially movable segments (5) by means of which the jacket tube can be deformed. The segments have a sliding surface (9) with a wedge-shaped cross-section. There is at least one annular, axially movable closure (7) surrounding the segments having at least one oblique surface (8) which slides on the sliding surface of each segment. To operate the closure (7) there is an actuating device (10) connected to the closure. The honeycomb body with a jacket tube is fitted in a space bounded by the segments. The closure is then moved axially so that its surface slides on a sliding surface with a wedge-shaped cross-section on each segment, shifting the segments radially in relation to the jacket tube and thus deforming said tube.
IPC 1-7
IPC 8 full level
B01D 53/86 (2006.01); B01J 35/04 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP KR)
F01N 3/28 (2013.01 - KR); F01N 3/2842 (2013.01 - EP); F01N 2450/02 (2013.01 - EP)
Citation (search report)
See references of WO 9614500A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 4439685 A1 19960509; AU 3841095 A 19960531; CN 1069948 C 20010822; CN 1163653 A 19971029; DE 59502017 D1 19980528; EP 0791132 A1 19970827; EP 0791132 B1 19980422; ES 2116777 T3 19980716; JP 2950997 B2 19990920; JP H10502577 A 19980310; KR 100351339 B1 20030411; KR 970707367 A 19971201; MY 114904 A 20030228; TW 529474 U 20030421; WO 9614500 A1 19960517
DOCDB simple family (application)
DE 4439685 A 19941107; AU 3841095 A 19951011; CN 95196074 A 19951011; DE 59502017 T 19951011; EP 9504007 W 19951011; EP 95936472 A 19951011; ES 95936472 T 19951011; JP 51498196 A 19951011; KR 19970703028 A 19970507; MY PI9503289 A 19951031; TW 90202963 U 19950915