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7632326 Compensating shaft module  
A module mountable in the crankcase of a vehicle for removing gases therefrom including a housing having an opening communicable with the crankcase, a set of bearings disposed in such housing, a...
7632328 Filter apparatus for filtering the air for an internal combustion engine  
A filter device for filtering air in internal combustion engines equipped with a filter that can be inserted into a filter housing and has a flame-retardant effect. The filter comprises a main...
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...
7625419 Air filter arrangement; assembly; and, methods  
An air filter arrangement, an air cleaner assembly including the air filter arrangement and methods of assembly and use are described. An air filter arrangement comprising a serviceable filter...
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...
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...
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...
7608137 Air cleaner and fuel adsorbent member  
A fuel adsorbent member 16 is arranged in a housing 11 at a position downstream from a filter element 14 . The fuel adsorbent member 16 adsorbs evaporative fuel. An air cleaner is configured...
7604676 Inertial impactor for closed crankcase ventilation  
An inertial impactor that uses gas stream flow rate to separate oil particles in internal combustion engine crankcase emissions. The inertial impactor is particularly adapted for use in closed...
7604677 Structure of air cleaner box  
An air cleaner box structured to facilitate the attaching and detaching operation of an air cleaner element While enhancing the support rigidity thereof. The air cleaner box includes a casing...
7603852 Exhaust gas purification apparatus  
An exhaust gas purification apparatus 10 includes an engine 20 , a manifold 22 connected to the engine 20 and through which exhaust gas generated by burning fuel flows, and a casing 26 ...
7601190 Air filter system  
In an air filter system for an internal combustion engine having a fresh air line with an air inlet, a filter housing with an upper housing half and lower housing half, a filter element disposed in...
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...
7601191 Apparatus for venting a transmission case  
A system for separating contaminants from an air stream entering a sealed case through a vent fitting communicating to the interior cavity of the case includes a contaminant separator having a...
7601189 Filtration method and a filter device for removing impurities from the air of a limited space and an apparatus for removing carbon dioxide from the air of an air-raid shelter  
A filtering method and a filter device ( 10 ) for removing impurities from the breathing air ( 24 ) in a room, an air raid shelter or a vehicle. According to the filtering method, the air to be...
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...
7591866 Methane gas recovery and usage system for coalmines, municipal land fills and oil refinery distillation tower vent stacks  
Ventilation Air Methane (VAM) exhaust gases from coal pre-mine gob wells, landfills and oil refinery (Installations) vent stacks are used, after adequate compression, for energizing a high-speed...
7588619 Cross-flow filter media and filter assembly  
A filter media including a first sheet having an inner surface and an outer surface, a second sheet having an inner surface and an outer surface, wherein the inner surface of the first sheet and...
7582130 Coalescing filter assembly  
A coalescing filter assembly having an upstream chamber, a downstream chamber, and a weephole connecting the upstream chamber to the downstream chamber. The downstream chamber includes a coalescing...
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...
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...
7572309 Filter for venting enclosures, for example containing electrical equipment, such as vehicle lighting units, and exposed to moisture or atmospheric agents  
A filter for venting an enclosure ( 1 ) containing an electrical apparatus ( 4 ), such as a lens or lighting unit of a motor vehicle, and exposed to moisture or atmospheric agents, the filter...
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...
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...
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...
7556663 Dual pleated air filter  
A dual pleated air filter according to the present disclosure may include two or more generally parallel, pleated filter elements layered perpendicular to the influent air stream and having the...
7553348 Inducing air  
At a location near an entrance to a combustion chamber, oxygen in air that is passing from an upstream path into the combustion chamber is redistributed so that an enriched supply of oxygen is...
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...
7547350 Air induction system with hydrocarbon trap assembly  
A hydrocarbon trap that includes a sheet paper element and a plurality of fingers. The paper element is at least partially formed of a material capable of adsorbing and desorbing gaseous...
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 (...
7544225 Device for filtering a gas flowing through a line  
A device for filtering a gas flowing through a line, particularly for filtering the air flow in an intake line of an internal combustion engine, including a filter element which is insertable in a...
7540898 Honeycomb structured body  
A honeycomb structured body of the present invention is a honeycomb structured body in which a plurality of porous ceramic members are combined with one another through an adhesive layer, each of...
7540895 Multiple flow filter system  
A filter includes a housing with multiple flow passages and filter elements, including at least first and second flow passages therethrough including respective first and second filter elements in...
7537634 Method for manufacturing plugged honeycomb structure  
A method for manufacturing a plugged honeycomb structure includes the steps of: applying a predetermined amount of the plugging slurry on a face of an end face sealing member, one end face of the...
7537633 Filter unit for filtering particles contained in exhaust gas of an internal combusting engine  
The inventive filter unit for filtering particles contained in exhaust gas of an internal combusting engine comprises sets of imbricated input channels ( 10, 11 ) and adjacent output channels ( 12,...
7537645 High flow air filtration system for Dodge truck  
An air filtration system for a vehicle includes a filter housing comprising a first wall, a second wall, and a center wall disposed between the first and second walls. An intermediate tube is...
7524360 Method and apparatus for filtering exhaust particulates  
A particulate filter for an exhaust system configured to manage an exhaust flow is disclosed. The particulate filter includes a housing and a wall-filtration element contained therein. The...
7524349 Air cleaner; air filter cartridge and method of manufacturing  
According to the present disclosure an air cleaner and air filter cartridge arrangement is provided. The air filter cartridge is a removable and replaceable cartridge for use in the air cleaner....
7524350 Ceramic honeycomb structural body  
This honeycomb structural body is made from a sintered body having a pore structure wherein pores having a pore size ranging from 1.0 μm to about 150 μm are a first pore group and pores having a...
7521025 Honeycomb structural body  
An object of the present invention is to provide a honeycomb structural body for use in a filter, which can be provided with a large amount of catalyst, can suppress an increase in pressure loss...
7520911 Porous cordierite ceramic honeycomb article with improved strength and method of manufacturing same  
A porous cordierite ceramic honeycomb article with increased mechanical strength and thermal shock resistance. The porous cordierite ceramic honeycomb article has M A <2220, or M T >2660...
7520918 Method and system for identifying and repairing defective cells in a plugged honeycomb structure  
A method and system for detecting defects in a plugged honeycomb structure includes forming a sheet of light having a first color across a first end face of the honeycomb structure, generating a...
7517379 Honeycomb filters with reduced number of unplugged partial peripheral cells and methods of manufacturing same  
A method of blocking partial cells at the periphery of diesel filters is disclosed. The method comprises plugging the partial cells with a suitable plugging material. In one embodiment, a line of...
7517392 Breather system and method of using the same  
The present invention comprises a breather system and a method of using the system. The assembly has a breather tube, a baffle system at least partially located within the breather tube and a drain...
7517380 Serviceable aligned exhaust aftertreatment assembly  
An exhaust aftertreatment system and method enables servicing by a single technician and provides singular location mounting and alignment.
7513921 Exhaust gas filter apparatus capable of regeneration of a particulate filter and method  
An exhaust gas filter apparatus includes a particulate filter for collecting a particulate from an exhaust gas. The exhaust gas filter also includes a electromagnetic radiation resonator to heat a...
7507270 Agricultural working vehicle with air scoop for air intake system  
A working vehicle, such as an agricultural combine, includes a vehicle body and an internal combustion engine carried by the vehicle body. The internal combustion engine includes a heat exchanger....