http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5280922-B2
Outgoing Links
Predicate | Object |
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classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 |
filingDate | 2009-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2013-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2013-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-5280922-B2 |
titleOfInvention | Plugged honeycomb structure and diesel particulate filter using the same |
abstract | <P>PROBLEM TO BE SOLVED: To provide a sealed honeycomb structure having an edge part shape equalizing the distribution of heat stress at the time of regeneration of DPF though enhanced in errosion resistant capacity and improved in problems such as the wear or lowering in strength at the time of manufacture, the lowering of a regeneration limit at the time of regeneration of DPF, an increase in pressure loss, and the like. <P>SOLUTION: In the sealed honeycomb structure 100 for a diesel particulate filter having a large number of cells 5 becoming fluid flow channels demarcated by porous partition walls 6 and constituted so that a large member of honeycomb segments 1 sealed at their one end parts where the adjacent cells 5 become opposite to each other are adjacent to each other and integrally joined through joining material layers 3 in their joining surfaces 42, at least a part of the honeycomb segments arranged on the outer peripheral side of the sealed honeycomb structure 100 is set to the inclined segment 1a, which has at least a part of the inclined surfaces 7, which are inclined so that the length in the axial direction 8 of the mesh sealed honeycomb structure is reduced from the center side of the sealed honeycomb structure 100 toward the outer peripheral side thereof, provided to the end surface 11 on the fluid inflow hole side of the sealed honeycomb structure 100. <P>COPYRIGHT: (C)2011,JPO&INPIT |
priorityDate | 2009-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 201.