Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Reexamination Certificate
2007-08-21
2007-08-21
Caldarola, Glenn (Department: 1764)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
C422S179000, C422S221000, C422S222000, C422S181000
Reexamination Certificate
active
10378245
ABSTRACT:
An assembly includes a honeycomb body secured by an inner casing tube in a housing, in particular a housing of an exhaust system of an internal combustion engine. The inner casing tube has an overall length which is bounded axially by two edges and is substantially smaller than the axial length of the honeycomb body. The inner casing tube is also disposed in an approximately axially central position around the honeycomb body and is connected, in particular brazed, thereto in at least one axial connection region. The inner casing tube has a region within the axial connection region in which it is connected to the honeycomb body on the inside or attached directly adjacent the latter on the outside and is connected to the housing. Regions of the inner casing tube which are not connected to the housing but are connected to the honeycomb body toward the inside are constructed as radially elastic spring elements. In this way, a resilient attachment, which adapts to deformations of the honeycomb body, is produced without tearing. That is advantageous in particular in the case of honeycomb bodies made of very thin sheet-metal layers, in particular thinner than 0.03 mm.
REFERENCES:
patent: 4948353 (1990-08-01), Maus et al.
patent: 5079210 (1992-01-01), Kaji et al.
patent: 5118476 (1992-06-01), Dryer et al.
patent: 6562305 (2003-05-01), Swars et al.
patent: 39 30 680 (1991-03-01), None
patent: 197 43 196 (1999-04-01), None
patent: 0 631 815 (1995-01-01), None
patent: 3-157 139 (1991-07-01), None
patent: 7-208 157 (1995-08-01), None
patent: 08 294 632 (1996-11-01), None
patent: 10 000 337 (1998-01-01), None
Brück Rolf
Konieczny Jörg-Roman
Maus Wolfgang
Schaper Katrin
Caldarola Glenn
Emitec Gesellschaft fuer Emissionstechnologie GmbH
Greenburg Laurence A.
Handal Kaity
Locher Ralph E.
LandOfFree
Assembly having a honeycomb body and a shortened, slit,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Assembly having a honeycomb body and a shortened, slit,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly having a honeycomb body and a shortened, slit,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3877316