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Paramétrages

Paramétrages

1. WO2005008037 - BLOC POUR LA FILTRATION DE PARTICULES CONTENUES DANS LES GAZ D'ECHAPPEMENT D'UN MOTEUR A COMBUSTION INTERNE.

Numéro de publication WO/2005/008037
Date de publication 27.01.2005
N° de la demande internationale PCT/FR2004/001829
Date du dépôt international 12.07.2004
CIB
F01N 3/022 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
01"MACHINES" OU MACHINES MOTRICES EN GÉNÉRAL; ENSEMBLES FONCTIONNELS DE MACHINES MOTRICES EN GÉNÉRAL; MACHINES À VAPEUR
NSILENCIEUX OU DISPOSITIFS D'ÉCHAPPEMENT POUR "MACHINES" OU MACHINES MOTRICES EN GÉNÉRAL; SILENCIEUX OU DISPOSITIFS D'ÉCHAPPEMENT POUR MOTEURS À COMBUSTION INTERNE
3Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement
02pour refroidir ou pour enlever les constituants solides des gaz d'échappement
021au moyen de filtres
022caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
CPC
F01N 2450/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2450Methods or apparatus for fitting, inserting or repairing different elements
F01N 3/0222
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
3Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
02for cooling, or for removing solid constituents of, exhaust
021by means of filters
022characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
0222the structure being monolithic, e.g. honeycombs
Y02T 10/20
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
10Internal combustion engine [ICE] based vehicles
20Exhaust after-treatment
Y10S 55/05
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
55Gas separation
05Methods of making filter
Y10S 55/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
55Gas separation
10Residue burned
Y10S 55/30
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
55Gas separation
30Exhaust treatment
Déposants
  • SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN [FR/FR]; "Les Miroirs" 18, avenue d'Alsace F-92400 Courbevoie, FR (AllExceptUS)
  • BARDON, Sébastien [FR/FR]; FR (UsOnly)
Inventeurs
  • BARDON, Sébastien; FR
Mandataires
  • CABINET JP COLAS; - 37, avenue Franklin D. Roosevelt F-75008 Paris, FR
Données relatives à la priorité
03/0858815.07.2003FR
Langue de publication français (FR)
Langue de dépôt français (FR)
États désignés
Titre
(EN) BLOCK FOR THE FILTRATION OF PARTICLES CONTAINED IN EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE
(FR) BLOC POUR LA FILTRATION DE PARTICULES CONTENUES DANS LES GAZ D'ECHAPPEMENT D'UN MOTEUR A COMBUSTION INTERNE.
Abrégé
(EN)
The invention relates to a filter body (3) which is intended, in particular, for the filtration of particles contained in the exhaust gases from an internal combustion engine. According to the invention, the filter body (3) is formed by bonding filter blocks (11) using a joint (17). The invention is characterised in that an outer surface (16) of the first of the blocks (11), which is disposed opposite the second of the blocks (11) and which is in contact with the joint (17), comprises at least one projection- and/or cavity-type irregularity (30a, 30b).
(FR)
Corps filtrant (3) destiné notamment à la filtration de particules contenues dans les gaz d'échappement d'un moteur à combustion interne, le corps filtrant (3) étant formé par collage de blocs filtrants (11) au moyen d'un joint (17), remarquable en ce qu'une surface extérieure (16) d'un premier des blocs (11), en regard avec un deuxième des blocs (11) et en contact avec le joint (17), comporte au moins une irrégularité (30a, 30b) de type bossage et/ou creux.
Également publié en tant que
RU2006104980
US2006191245
ZA200601311
Autres publications associées
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