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US20050142043 Hot end systems including an insertable inner cone  
The present invention relates to an exhaust end cone assembly including an outer end cone which is formed from a cast iron alloy and an inner end cone disposed within the outer end cone which is...
US20070065349 Non-classified end cone insulation for catalytic converter  
An exhaust system component (18, 10) for use in an exhaust system of a motor vehicle. The exhaust system component comprises a double wall surrounding a space (9, 11; 21) through which exhaust gas...
US20050036923 End cone construction for catalytic converters and method for making same  
An end cone construction and related method for catalytic converters includes first and second inner and outer cone members, each with a small end, a large end and a continuous imperforate...
US20070116617 Exhaust treatment device comprising lock-seam and methods of assembling the same  
Disclosed herein are exhaust treatment devices comprising a lock-seam and methods of assembling the same. In one embodiment, the exhaust treatment device comprises: a substrate, a mat disposed...
US20070081928 Component of an exhaust gas system  
The invention relates to a component of an exhaust system for an internal combustion engine, having a tubular body and an insulation body which is arranged on the outside of the tubular body,...
US20060024215 Catalytic converter and associated method of assembly  
A catalytic converter comprises an outer tube, a pair of catalyzed substrates positioned in the outer tube, and a heat shield positioned in the outer tube between the catalyzed substrates. A...
US20050013749 One piece catalytic converter housing with integral end cone  
The present invention relates to catalytic converter assemblies and, more particularly to a one piece catalytic converter housing with an integral end cone which is welded to a second end cone to...
US20100209308 MOUNTING MAT INCLUDING INORGANIC NANOPARTICLES AND METHOD FOR MAKING THE SAME  
The present invention relates to a mounting mat for mounting a pollution control device in a catalytic converter, the mounting mat comprising a non-woven mat of inorganic fibers having distributed...
US20060067860 Construction for an engine exhaust system component  
The present disclosure relates to a double-wall construction for an engine exhaust conduit. The construction includes an inner conduit and an outer conduit surrounding the inner conduit. An...
US20070081927 Catalytic converter cover  
The invention provides a catalytic converter cover which consists of an upper cover and a lower cover surrounding a catalytic converter. Each of the upper cover and the lower cover has an...
US20050207948 Catalytic converter with integral heat shield device  
A catalytic converter includes an inner liner housing a catalyst and an outer liner concentric with the inner liner. In one example, the liners are cylindrical tubes arranged between opposing dies...
US20060045824 Gas treatment device and system, and method for making the same  
One embodiment of a gas treatment device comprises: a substrate, a secondary mat support having a secondary mat basis weight, wherein the secondary mat support is disposed concentrically about at...
US20070011874 Exhaust treatment devices and methods of making the same  
Disclosed herein are exhaust treatment device designs and methods of assembly. In one embodiment an exhaust treatment device can comprise a substrate having a downstream end, a mat assembled...
US20080241007 Catalytic converter with inner sheath and method for making the same  
A catalytic converter has a cylindrical, monolithic catalyst element cylindrically enclosed and retained in a thin metallic sheath having ends extending to end portions of a case around openings...
US20070292318 HOLDING SEALER, EXHAUST GAS PROCESSING DEVICE AND MANUFACTURING METHOD OF THE SAME  
The holding sealer comprises inorganic fibers, and the holding sealer has a first surface and a second surface, wherein the first surface has ditch-shaped structures.
US20080044318 Apparatus Having a Fiber Mat for Mounting a Honeycomb Body in an Exhaust Pipe for Treating Exhaust Gases from a Mobile Internal Combustion Engine and Vehicle Having the Apparatus  
An apparatus for treating exhaust gases from a mobile internal combustion engine includes at least an exhaust pipe with a direction of extent, a honeycomb body having at least ceramic or extruded...
US20140227143 MAT MATERIAL AND EXHAUST GAS PURIFYING APPARATUS  
A mat material includes glass fibers. The glass fibers include about 52% by weight to about 66% by weight of SiO2, about 9% by weight to about 26% by weight of Al2O2, about 15% by weight to about...
US20080056966 Exhaust treatment device having a securement feature and method of assembling the exhaust treatment device  
An end cone for an exhaust treatment device in accordance with an exemplary embodiment is provided. The end cone includes an outer wall and an inner cone. The inner wall is secured to the outer...
US20100143211 Catalytic Unit for Treating an Exhaust Gas and Manufacturing Methods for Such Units  
A catalytic unit, a process for providing a support mat for the catalytic unit, and a process for assembling the catalytic unit are provided. An installed mat density for the support mat being...
US20090087354 EXHAUST TREATMENT DEVICE WITH INDEPENDENT CATALYST SUPPORTS  
An exhaust treatment device comprises a housing defining an inlet opening and an outlet opening, a first catalyst brick and a second catalyst brick each having an inlet end and an outlet end, a...
US20070140929 Pollution control device and mat for mounting a pollution control element  
A mat for mounting a pollution control element (e.g., a catalytic converter and diesel particulate filter, etc.) that maintains support holding strength without impairing elasticity even when...
US20090049831 POLLUTION CONTROL ELEMENT-MOUNTING MEMBER AND POLLUTION CONTROL DEVICE  
A pollution control element-mounting member suitable for mounting a pollution control element within a casing of a pollution control device. The pollution control element-mounting member comprises...
US20050031513 Gasoline engine with an exhaust system for combusting particulate matter  
A gasoline engine having an exhaust system comprises means for trapping particulate matter (PM) from the exhaust gas and a catalyst for catalysing the oxidation of the PM by carbon dioxide and/or...
US20060257298 Mounting mat for a catalytic converter  
The present invention provides a mounting mat (30) for mounting a pollution control monolith (20) in a pollution control device (10). The mounting mat has a bulk density of 0.12 to 0.3 g/cm3 and...
US20120039759 ZEOLITE-BASED SCR CATALYSTS AND THEIR USE IN DIESEL ENGINE EMISSION TREATMENT  
A catalyst comprising a zeolite loaded with copper ions and at least one trivalent metal ion other than Al+3, wherein the catalyst decreases NOx emissions in diesel exhaust. The trivalent metal...
US20070212272 HOLDING SEALER AND EXHAUST GAS PURIFYING DEVICE  
A holding sealer for an exhaust gas purifying device includes a sheet member including inorganic fibers and having a first surface and a second surface substantially facing each other and...
US20070014707 Retention matting assembly methods  
In one embodiment, an exhaust treatment device comprises: a housing, a substrate disposed within the housing, and a mat wrapped around the substrate in a helical configuration, wherein the mat has...
US20090304560 MULTILAYER MOUNTING MAT  
A multilayer mounting mat operatively adapted for use in mounting a pollution control element in a pollution control device comprises a first layer, a second layer, and an adhesive sandwiched...
US20090269255 HOLDING SEALING MATERIAL, METHOD FOR MANUFACTURING HOLDING SEALING MATERIAL, AND EXHAUST GAS PURIFYING APPARATUS  
A holding sealing material includes mats which have a longitudinal direction and first and second longer side faces along the longitudinal direction and which include a lower mat and an upper mat...
US20070053804 EXHAUST GAS CLEANING APPARATUS AND RETAINING SEAL MEMBER  
The present invention discloses a retaining seal member including a sheet material formed of an inorganic fiber. The sheet material has a protruding part on one end and a notch part on the other...
US20060013746 Exhaust system  
The invention relates to an exhaust system comprising exhaust pipes, through which hot gas flows and which are connected on the inlet side to a cylinder head of an internal combustion engine, and...
US20070119156 Exhaust gas treatment device with insulated housing construction  
An exhaust gas treatment device for internal combustion engines and the like includes inlet and outlet end caps, two catalyst substrates, and a two-piece housing. A first, cylindrically-shaped...
US20130255238 CATALYST CONVERTER DEVICE FOR PURIFYING EXHAUST GAS AND SADDLE-RIDE TYPE VEHICLE  
A catalyst converter having a retaining mat with a thickness wherein the apparent density during assembling becomes 0.25 g/cm3 or more and less than 0.51 g/cm3 and the outside diameter D1 of a...
US20100247399 SELF-SUPPORTING INSULATING END CONE LINER AND POLLUTION CONTROL DEVICE  
The invention provides a flexible and self-supporting insulating end cone liner comprising resilient and compressible intumescent or non-intumescent material molded into a single, continuous piece...
US20060233681 Exhaust system and associated exhaust treatment device  
This invention relates to an exhaust treatment device for an exhaust system of an internal combustion engine, particularly in a motor vehicle. The device comprises a housing in which at least one...
US20090031565 PROCESS FOR MANUFACTURING EXHAUST GAS TREATMENT DEVICE  
A process is provided for manufacturing an exhaust gas treatment device (2), which has an exhaust gas treatment insert (4), which is clamped in a housing (8) by at least one mounting mat (6)...
US20070148057 Fluid bearing assisted assembly of an exhaust treatment device  
Apparatus for inserting a substrate surrounded by a compressible mat into a compartment of a housing of an exhaust treatment device includes an insertion member having a bore shaped substantially...
US20090208385 MOUNTING MATS AND POLLUTION CONTROL DEVICES USING SAME  
The fluid delivery system includes a fluid path set with a first section adapted for connection to a syringe and to a source of fluid to be loaded into the syringe, and a second section that is...
US20070048196 Holding seal member for exhaust gas purifier, exhaust gas purification apparatus employing the same, jig for chamfering holding seal member, and method for manufacturing holding seal member  
A chamfered holding seal member has an edge including an inclined surface. When the holding seal member, which is for winding around an exhaust gas purifier body, is inserted into a tubular shell,...
US20120177540 EXHAUST GAS PROCESSING DEVICE  
An exhaust gas processing device includes a honeycomb structure in a pillar shape including a honeycomb unit, a catalytic agent, an inorganic mat member, a cylindrical metallic member and an...
US20090208384 A POLLUTION CONTROL DEVICE AND INORGANIC FIBER SHEET MATERIAL WITH A FUSED EDGE  
Inorganic fiber mounting and insulating sheet materials for use in pollution control devices with at least one edge of the inorganic fiber sheet material having at least one group of two or more...
US20090148356 HOLDING MEMBER TO HOLD EXHAUST GAS TREATING ELEMENT AND EXHAUST GAS TREATING DEVICE INCLUDING THE HOLDING MEMBER  
A holding member is provided to hold in a housing an exhaust gas treating element through which an exhaust gas is configured to flow from an inlet to an outlet in a flowing direction. The holding...
US20090285726 HOLDING SEALING MATERIAL, METHOD FOR MANUFACTURING HOLDING SEALING MATERIAL AND EXHAUST GAS PURIFYING APPARATUS  
A holding sealing material includes a needle mat, a sheet-processed mat, and a sheet-processed mat. The needle mat includes entangled first inorganic fibers and a binder. The sheet-processed mat...
US20050180899 Underfloor catalyst assembly for an automobile  
An underfloor catalyst assembly for an automobile includes a flange structure that is a compact structure so that a tool for connecting a front flange and an exhaust system pipe of an underfloor...
US20070081926 Holding sealer and exhaust gas processing device  
A holding sealer for keeping a exhaust gas processing device, in which comprises a sheet member including inorganic fibers, the inorganic fibers are oriented in a predetermined angle except...
US20060045825 Method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion  
A method of charging catalyst tubes of a bundle of catalyst tubes in a structured fashion, in which uniformly predispensed portions of formulations of shaped catalyst bodies are used for producing...
US20070009402 Exhaust gas treatment device and the respective manufacturing process  
An exhaust gas treatment device for an exhaust gas system of an internal combustion engine, in particular of a motor vehicle, includes a housing and at least one exhaust gas treatment insert...
US20100316537 EXHAUST GAS-TREATING DEVICE  
An exhaust gas-treating device (1) for an exhaust system of an internal combustion engine, especially of a motor vehicle, which is provided with an insert (3), which has a plurality of ducts (5,...
US20090162256 EXHAUST GAS TREATMENT DEVICE  
A device for treatment of exhaust gases includes a housing, a fragile structure resiliently mounted within the housing, and a non-intumescent mounting mat disposed in a gap between the housing and...
US20080286167 Catalyst Apparatus  
A catalyst apparatus includes a metal carrier body for containing catalyst and at least a expansion room. The metal carrier body is arranged between an upstream portion and a downstream portion of...

Matches 1 - 50 out of 75 1 2 >