MULTIPLE LAYER SUBSTRATE SUPPORT AND EXHAUST GAS TREATMENT DEVICE

A mat or mat-pre-form hybrid for use in an exhaust gas treatment device, such as catalytic converters and diesel particulate traps that are used in automotive exhaust systems. The mat or hybrid may be used as a mounting mat to mount a fragile monolith within an outer housing of an exhaust gas treatm...

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Bibliographic Details
Main Authors KUMAR, AMIT, FERNANDES, JR., SERGIO DAVID
Format Patent
LanguageEnglish
French
German
Published 20.06.2012
Subjects
BLASTING
BRAIDING
COTTON-WOOL
ENGINE PLANTS IN GENERAL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
KNITTING
LACE-MAKING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LIGHTING
MACHINES OR ENGINES IN GENERAL
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
MECHANICAL ENGINEERING
NON-WOVEN FABRICS
PERFORMING OPERATIONS
STEAM ENGINES
TEXTILES
TRANSPORTING
TRIMMINGS
WADDING
WEAPONS
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Summary:A mat or mat-pre-form hybrid for use in an exhaust gas treatment device, such as catalytic converters and diesel particulate traps that are used in automotive exhaust systems. The mat or hybrid may be used as a mounting mat to mount a fragile monolith within an outer housing of an exhaust gas treatment device or as thermal insulation in an end cone of the exhaust gas treatment device.
Bibliography:Application Number: EP20100749698