EP 1525633 A2 20050427 - HONEYCOMB STRUCTURE AND METHOD FOR PRODUCTION OF SAID STRUCTURE
Title (en)
HONEYCOMB STRUCTURE AND METHOD FOR PRODUCTION OF SAID STRUCTURE
Title (de)
WABENSTRUKTUR UND VERFAHREN ZUR HERSTELLUNG DER STRUKTUR
Title (fr)
STRUCTURE ALVEOLAIRE ET PROCEDE DE FABRICATION D UNE TELLE STRUCTURE
Publication
Application
Priority
- FR 0300499 W 20030217
- FR 0202074 A 20020219
Abstract (en)
[origin: WO03071626A2] The invention relates to a honeycomb structure (1) comprising at least one honeycomb region (2a, 2b) partially defined by an associated sealing surface (4a, 4b). According to the invention, each honeycomb region (2a, 2b) is formed by a plurality of superimposed metallic layers (8) arranged parallel to the associated sealing surface (4a, 4b), each metallic layer (8) comprising a network of passages (10) terminating on both sides of said metallic layer (8). The invention further relates to a method for production of such a honeycomb structure (1) with application to fuel cells and heat exchangers.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B22F 3/1103 (2013.01 - EP US); B22F 10/28 (2021.01 - EP US); F28F 13/003 (2013.01 - EP US); H01M 8/0247 (2013.01 - EP US); H01M 8/0258 (2013.01 - EP US); H01M 8/0267 (2013.01 - EP US); H01M 8/0271 (2013.01 - US); H01M 8/0206 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP); Y02P 10/25 (2015.11 - EP US); Y02P 70/50 (2015.11 - EP US); Y10T 428/12361 (2015.01 - EP US); Y10T 428/12479 (2015.01 - EP US)
Citation (search report)
See references of WO 03071626A2
Citation (examination)
- WO 9909594 A1 19990225 - BAXMANN FRANK [DE]
- JP H10308227 A 19981117 - FUJI ELECTRIC CO LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03071626 A2 20030828; WO 03071626 A3 20050224; CN 1332465 C 20070815; CN 1689180 A 20051026; EP 1525633 A2 20050427; FR 2836282 A1 20030822; FR 2836282 B1 20040402; JP 2006505895 A 20060216; JP 4527402 B2 20100818; US 2005221150 A1 20051006; US 7115336 B2 20061003
DOCDB simple family (application)
FR 0300499 W 20030217; CN 03804135 A 20030217; EP 03717404 A 20030217; FR 0202074 A 20020219; JP 2003570419 A 20030217; US 50358905 A 20050506