|
Match
|
Document |
Document Title |
|
|
7628835 |
Structure for holding fixing screws
In a fastening portion for fastening an upper retaining portion and a lower retaining portion by means of a mounting screw, the upper retaining portion has a screw hole and a cylindrical guide...
|
|
|
7625433 |
Method for cleaning a particle filter
The invention relates to a method for cleaning a particle filter ( 1 ) with the following method steps: a gaseous stream laden with pollutants and/or particles is fed to a particle filter ( 1 )...
|
|
|
7621981 |
Apparatus, system, and method for dispersing heat within a particulate filter
An apparatus, system, and method are disclosed for dispersing heat within a particulate filter. The apparatus may include various devices for dispersing heat from a high risk portion of the...
|
|
|
7618699 |
Low-microcracked, porous ceramic honeycombs and methods of manufacturing same
Substantially non-microcracked, porous, cordierite ceramic honeycomb bodies are provided. Although exhibiting moderately high thermal expansion (CTE) between 7×10 −7 to 16×10 −7 /° C....
|
|
|
7618596 |
Honeycomb filter and exhaust gas purification system
A honeycomb filter is provided comprising a honeycomb structure having a large number of through channels formed in an axial direction and partitioned by porous partition walls, each of the through...
|
|
|
7614505 |
Ceramic filter and regenerating method thereof
A ceramic filter includes a porous base member formed of a ceramic porous body, a carbonaceous membrane formed on the porous base member, and an inorganic separation membrane formed on the...
|
|
|
7611567 |
Exhaust gas purifying apparatus for internal combustion engine
An exhaust gas purifying apparatus for an internal combustion engine includes a particulate filter for trapping particulates found in the exhaust gases of the engine. The regeneration process for...
|
|
|
7611561 |
Diesel exhaust filter construction
A diesel exhaust filter construction includes a rectangular filter block, an elongated non-rectangular jacket with oval cross section, and support structure supporting the filter block in a center...
|
|
|
7611560 |
Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure
There is disclosed a method of manufacturing a plugged honeycomb structure, capable of simply manufacturing a plugged honeycomb structure which can avoid a phenomenon of rapid increase of pressure...
|
|
|
7611764 |
Honeycomb structure
It is to provide a honeycomb structural body having an excellent durability, which is large in the catching amount of particulates per unit volume and does not cause uneven accumulation of ash and...
|
|
|
7604687 |
Gas filtration media
A gas filtration media comprises a microporous membrane. The microporous membrane includes an ultrahigh molecular weight polyethylene (UHMWPE), an inorganic material, wherein the ratio of inorganic...
|
|
|
7603793 |
End-face heating apparatus, end-face drying method for honeycomb aggregated body, and method for manufacturing honeycomb structured body
An end-face heating apparatus of the present invention comprises: a heating tool that is placed almost in parallel with an end face of a honeycomb aggregated body in which a plurality of...
|
|
|
7601306 |
Diesel engine particulate filter
A diesel engine particulate filter (DPF) comprising a case cylinder with a filter space formed by the inner retention cylinder and outer retention cylinder which traverse the radial symmetry of the...
|
|
|
7601194 |
Asymmetric honeycomb wall-flow filter having improved structural strength
A honeycomb filter includes an array of interconnecting porous walls which define an array of first channels and second channels. The first channels are bordered on their sides by the second...
|
|
|
7601195 |
Honeycomb structure and method of manufacturing the same
There is provided a honeycomb structure having a consecutive cell structure and capable of reconciling reduction in pressure loss and improvement in purification ability and a method for...
|
|
|
7597859 |
Exhaust gas system with two exhaust gas treatment units
An exhaust gas system for an internal combustion engine includes a first exhaust treatment unit with a first back pressure and a second exhaust treatment unit with a second back pressure being...
|
|
|
7597745 |
Filter materials for adsorbing hydrocarbons
A porous filter medium forms a filter or liner for extracting hydrocarbons from vapors emitted from a motorized vehicle, device or appliance fuel tank. The filter medium is a polymer network of a...
|
|
|
7596274 |
Method of inspecting unevenness of partition surface of honeycomb structure and inspecting device
A method of inspecting unevenness of a partition wall surface of a honeycomb structure includes the steps of: allowing a diffusion light to enter from one end face 8 side by a predetermined...
|
|
|
7594940 |
Electrically heated particulate filter diagnostic systems and methods
A system that diagnoses regeneration of an electrically heated particulate filter is provided. The system generally includes a grid module that diagnoses a fault of the grid based on at least one...
|
|
|
7588628 |
Microporous ceramic materials
The present invention provides methods for making a microporous ceramic material using a metal silicon powder and including a reaction sintering process of the silicon. A material for forming a...
|
|
|
7585347 |
Ceramic filter
A ceramic filter is provided, including a base body having partition walls made of a ceramic porous body and defining cells, filter membranes provided on the partition walls which are made of a...
|
|
|
7582266 |
Honeycomb body, exhaust system having the honeycomb body and method for muffling sound in the exhaust system of an internal combustion engine
A honeycomb body for an exhaust system of an internal combustion engine has an axial length and channels which are substantially separated from each other and through which an exhaust gas can flow....
|
|
|
7582141 |
Diesel particulate filter pulse cleaner flow director system and method
A cone ( 36 ) and a ring ( 38 ) are accessories separately used during respective phases of cleaning a diesel particulate filter ( 10, 10 ′) in a cleaning machine that uses compressed air pulses...
|
|
|
7578865 |
Method of forming a porous substrate having inorganic bonds
A method is provided for producing a highly porous substrate. More particularly, the present invention enables fibers, such as organic, inorganic, glass, ceramic, polymer, or metal fibers, to be...
|
|
|
7578939 |
Ceramic membrane water filtration
A process for combined ozone degradation and filtration using a multi-layered, nanocrystalline, sintered ceramic, metal oxide catalyst and ceramic membrane filter is described. The process reduces...
|
|
|
7578864 |
Ceramic honeycomb filter and its production method
A ceramic honeycomb filter comprising pluralities of ceramic honeycomb structures each having large numbers of flow paths partitioned by cell walls, which are bonded in the direction of the flow...
|
|
|
7578979 |
Ceramic diesel exhaust filters
An improved, efficient, and regenerable exhaust emission filter and filter system are provided which incorporate the use of an inorganic, non-woven fiber filter element. The filter is able to...
|
|
|
7575618 |
Reactive binders for porous wall-flow filters
Porous ceramic articles such as ceramic filters are provided from ceramic extrusion batches comprising mixtures of oxides and oxide precursors with a reactive binder system, the binder system...
|
|
|
7576035 |
Honeycomb structure and method for manufacturing honeycomb structure
A pillar-shaped honeycomb structure has a plurality of cells longitudinally placed in parallel with one another with a wall portion therebetween, wherein the honeycomb structure mainly includes...
|
|
|
7575794 |
High strength substantially non-microcracked cordierite honeycomb body and manufacturing method
Porous, non-microcracked cordierite ceramic bodies having high strength, high strain tolerance, and high thermal shock resistance are produced from cordierite powder batch mixtures of controlled...
|
|
|
7575793 |
Radial cell ceramic honeycomb structure
A radial cell ceramic honeycomb structure is provided that is particularly adapted for use as a catalytic carrier or a particulate filter in an automotive or diesel exhaust system. The honeycomb...
|
|
|
7575616 |
Low-profile surface mount filter
Embodiments of the present invention provide low-profile surface mount filters. One embodiment of the present invention includes a filter housing adapted to mount on a substrate block having a...
|
|
|
7572497 |
Honeycomb structure
There is disclosed a honeycomb structure which solves a problem of antinomy that it is difficult to satisfy both of a high temperature rise performance and a high thermal capacity at the same time...
|
|
|
7572311 |
Highly porous mullite particulate filter substrate
A typically monolithic particulate filter including a highly porous block made primarily of intertangled polycrystalline mullite fibers, a set of channels formed through the block, and a set of...
|
|
|
7572318 |
High-temperature membrane for CO2 and/or H2S separation
A nonporous metal carbonate membrane for selective separation of CO 2 from a CO 2 -containing fluid having a porous substrate having a feed side and a permeate side. The membrane is also suitable...
|
|
|
7572305 |
Exhaust gas purification for internal combustion engines and method for operating the same
The present invention relates to an exhaust emission control apparatus for an internal combustion engine and a process for operating it. The exhaust emission control has a particulate filter for...
|
|
|
7569093 |
Filtering particulate materials in continuous emission monitoring systems
A filtering system for monitoring fluid emissions from a process includes a plurality of filter assembly sections arranged in a parallel fluid flow manner with respect to each other so as to...
|
|
|
7563415 |
Catalytic exhaust filter device
A gasoline engine exhaust system for catalytically converting carbon monoxide, nitrous oxide, and hydrocarbon pollutants into non-pollutant species and for trapping particulate matter, including a...
|
|
|
7559967 |
Honeycomb filter
A honeycomb filter includes a honeycomb structure in which a plurality of cells are placed in parallel with one another in the longitudinal direction with a cell wall therebetween; and a...
|
|
|
7556664 |
Sealed honeycomb structure and method of producing the same
There is provided a plugged honeycomb structure 1 including: partition walls 2 disposed so as to form a plurality of cells 3 extending from one end face 42 to the other end face 44 in the...
|
|
|
7556666 |
Honeycomb structure
A honeycomb structure including a plurality of porous ceramic members which are bonded through an adhesive layer, each of the porous ceramic members has a plurality of cells, which are arranged in...
|
|
|
7556665 |
Honeycomb structure
A honeycomb structure according to an aspect of the present invention includes a segment part including a plurality of first honeycomb segments having a plurality of through holes passing through...
|
|
|
7556678 |
Gas generator
A gas generator is provided in which the filter life is prolonged and the pressure regulating valve is thereby protected for a prolonged periods. The gas generator is intended for electrolyzing an...
|
|
|
7553349 |
Composite coatings for thin-walled ceramic honeycomb structures
A ceramic honeycomb product comprising a thin-walled ceramic honeycomb structure incorporating a plurality of parallel channels bounded by thin channel walls traversing the body from a first end...
|
|
|
7550025 |
Honeycomb filter for clarifying exhaust gas and method for manufacture thereof
Provided is a honeycomb filter which includes an aluminum titanate sintered product obtained by a process involving firing at a temperature of 1,250-1,700° C. a raw material mixture composed of:...
|
|
|
7550026 |
Honeycomb filter
A honeycomb filter includes at least one pillar-shape honeycomb structured body including a plurality of cells partitioned by partitions, and plugs for sealing upstream openings of a plurality of...
|
|
|
7550408 |
Exhaust gas purifying catalyst and method for manufacturing the same
Disclosed is an exhaust gas purifying catalyst having a front end high concentration coating area coated with a precious metal of a high concentration, and a rear end complex coating area coated at...
|
|
|
7550024 |
Serviceable exhaust aftertreatment assembly and method
An exhaust aftertreatment assembly and method enables lateral removal of an aftertreatment component from between first and second assembly components for servicing.
|
|
|
7547343 |
Filtering structure, especially particle filter for exhaust gases of an internal combustion engine, and associated exhaust line
This structure comprises first and second filtering elements ( 15 A, 15 B) which are respectively provided with a first and a second face ( 24 A, 24 B) arranged opposite each other and a seal (...
|
|
|
7547342 |
Ceramic filter
A ceramic filter having a honeycomb structure 10 having a large number of cells which are extending in the longitudinal direction and which are alternatively plugged on an exhaust gas G inlet...
|