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With Means For Handling Motor Exhaust

With Means For Handling Motor Exhaust patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

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Motor Vehicles


Power > With Means For Handling Motor Exhaust



Straddle-riding type vehicle
12/11/14 - 20140360800 - A straddle-riding vehicle includes a vehicle body frame including an engine supporting portion that supports an engine and a front wheel supporting portion arranged in front of the engine supporting portion, wherein a wheel supporting arm that supports the front wheel and a suspension arm that supports the wheel supporting...

Hybrid fascia mounted exhaust tip assembly
12/11/14 - 20140360801 - An exhaust module made of a thermoplastic material which is connected to a fascia or bumper of a vehicle. In one embodiment, the hybrid fascia mounted exhaust tip assembly includes a bracket. The bracket has a large diameter portion which surrounds, but is not in contact with, an exhaust pipe....

Modular exhaust system
12/04/14 - 20140353064 - A modular exhaust system is disclosed for treating the exhaust from a fossil fuel powered prime mover; the exhaust system includes bricks, inserts placed inside of the bricks and funnels to direct exhaust through various flow paths in order to treat the exhaust....

Work vehicle
11/06/14 - 20140326527 - A work vehicle includes a vehicle frame, a radiator, an engine, a first post-treatment apparatus, a second post-treatment apparatus, and a bracket. The engine is provided in front of the radiator. The first post-treatment apparatus and the second post-treatment apparatus are positioned in front of the radiator and treat exhaust...

Exhaust pipe water dam for a work vehicle
11/06/14 - 20140326528 - A vehicle includes a chassis and an internal combustion (IC) engine carried by the chassis. The IC engine includes an exhaust system with a protected component and an exhaust pipe fluidly connected with the protected component. The exhaust pipe includes an inside diameter with a lower surface and a water...

Construction machine
11/06/14 - 20140326529 - In an engine, an exhaust gas purifying device and a regeneration device, there are provided detectors for detecting working states thereof, such as a rotational sensor, a cooling water temperature sensor, an intake temperature sensor, exhaust gas temperature sensors, pressure sensors, and opening degree sensors. When a trouble occurs in...

Hydraulic excavator
10/30/14 - 20140318882 - A hydraulic excavator includes an engine, a selective catalytic reduction apparatus, an outer cover, a first column member, a reducing agent tank, and a reducing agent pump. The selective catalytic reduction apparatus processes exhaust from the engine. The first column member supports the outer cover. The reducing agent tank retains...

Construction machine
10/30/14 - 20140318883 - A regeneration device that performs regeneration treatment of a particulate matter removing filter estimates a trapping amount of particulate matter trapped in the filter by two systems. Specifically, there are provided an estimating unit that estimates a first estimated trapping amount based upon a rotational speed of an engine and...

Construction machine
10/23/14 - 20140311816 - Base end portions of a pair of engine support legs are welded to an upper frame in an exhaust duct. The pair of engine support legs extends to a notched portion of the exhaust duct from the base end portions to front end portions thereof. The front end portions project...

Hydraulic excavator
10/09/14 - 20140299401 - A hydraulic excavator includes an engine, an engine room accommodating the engine, a fan configured to generate cooling wind in the engine room, an exhaust treatment apparatus and an engine hood. The exhaust treatment apparatus treats exhaust from the engine. The exhaust treatment apparatus is at least partially positioned above...

Bulldozer
10/02/14 - 20140291057 - In the engine compartment of a bulldozer the radiator is arranged forward of the engine. An exhaust gas treatment unit is arranged above the engine. A first exhaust gas treatment device of the exhaust gas treatment unit is arranged such that the longitudinal direction of the first exhaust gas treatment...

Bulldozer
10/02/14 - 20140291058 - A bulldozer includes an engine, first and second exhaust treatment apparatuses arranged above the engine, a relay connection pipe connecting the first and second apparatuses, and an engine hood covering upper parts of the first and second apparatuses. The relay connection pipe has a cylindrical shaped main section, a first...

Work vehicle and wheel loader
10/02/14 - 20140291059 - A work vehicle includes an engine, an exhaust gas post-processing device, an engine room and a partitioning member. The exhaust gas post-processing device includes a diesel particulate filtering device, a selective catalyst reduction device, a connecting pipe connecting the diesel particulate filtering and the selective catalyst reduction device, and an...

Work vehicle
09/18/14 - 20140262589 - A partition wall is arranged between an engine and a radiator in an engine room. A first exhaust processing unit has a first exhaust processing apparatus and a first mount section. The first exhaust processing apparatus is arranged between the engine and the partition wall. A second exhaust processing unit...

Passenger service vehicle
09/18/14 - 20140262590 - Exhaust systems and passenger service vehicles, for example, buses are used together. The exhaust system can be arranged, in use, to be above an engine compartment. The exhaust system includes a first filter and a second filter, each filter having an inlet and an outlet. The inlets are inline with...

Working vehicle
09/11/14 - 20140251713 - A working vehicle includes a traveling machine assembly, a drive unit, a bonnet configured to cover the drive unit, and a cover provided below the bonnet and configured to be removably attached to the traveling machine assembly, including a main body portion extending in a longitudinal direction of the traveling...

Industrial vehicle
09/04/14 - 20140246262 - A wheel loader includes: a driver's cab; an engine; a chassis, at sides of which tires are provided; an engine room in which the engine is mounted on the chassis, the engine room being provided behind the driver's cab; front portion structures respectively standing at left and right positions of...

Wheel loader
08/28/14 - 20140238767 - A wheel loader comprises an engine, an exhaust gas post-processing device, an engine room, a top plate, a cooling room, a partition wall, and a drainage mechanism. The exhaust gas post-processing device is disposed above the engine in the engine room and includes a diesel particulate filtering device and a...

Vehicle including exhaust system attached to sub-frame
08/07/14 - 20140216843 - A vehicle includes a frame, an engine, and an exhaust system. The frame includes a main frame and a sub-frame movably attached to the main frame. The sub-frame includes an exhaust bracket that includes a hollow collar. The engine includes an engine casing and an exhaust port. The engine is...

Saddle ride type vehicle
07/31/14 - 20140209405 - A motorcycle including a vehicle body frame with a single down frame extending downwardly and rearwardly from a head pipe supporting a front fork in a steerable manner. An engine main body arranged behind the down frame, said engine main body being mounted on the vehicle body frame. A pair...

Exhaust system mounting structure for vehicle
07/24/14 - 20140202785 - An exhaust port formed on one side portion of an engine body along the vehicle width direction, the exhaust port connected to an exhaust muffler arranged in an extending manner in the vehicle width direction along a rear edge of the vehicle body frame by way of an exhaust pipe...

Integrated vehicle structure and power-plant exhaust
07/17/14 - 20140196972 - A frame is disclosed for a vehicle having a vehicle body, a vehicle suspension, and a power-plant configured to generate torque and an exhaust gas stream. The frame includes a tubular frame rail in fluid communication with the power-plant, wherein the rail is defined by a fully-closed cross-section that provides...

Muffler assembly
07/17/14 - 20140196973 - A muffler assembly for a vehicle includes a muffler and one of a mount structure and a mount bracket, which is attached to the muffler. Vehicles that include muffler assemblies are also described herein....

Wheel loader
07/17/14 - 20140196974 - A wheel loader includes a vehicle frame, an engine, an operating fluid tank, a stand, a rear support frame, and a base member. The engine is mounted on the vehicle frame. The operating fluid tank is disposed in front of the engine. The stand is fixed to the vehicle frame...

Hydraulic excavator
07/17/14 - 20140196975 - An exhaust processing unit includes a selective catalytic reduction apparatus which processes exhaust from an engine. A reducing agent injection apparatus is attached to the exhaust processing unit. The reducing agent injection apparatus injects a reducing agent which is supplied to the selective catalytic reduction apparatus. The reducing agent tank...

Dump truck
07/03/14 - 20140182963 - A dump truck includes a cab being located behind an engine compartment in which an engine is enclosed, a body being located behind the cab, and an exhaust aftertreatment device being adapted to purify an exhaust gas from the engine. The exhaust aftertreatment device includes a DPF device being adapted...

Construction machine
06/05/14 - 20140151143 - A construction machine includes: an engine room provided with an intake opening and a discharge opening; a fan for sucking cooling air into the engine room through the intake opening; a duct provided in the engine room so as to communicate with the discharge opening and discharging the cooling air...

Horizontal muffler for an agricultural vehicle
05/08/14 - 20140124283 - A horizontal muffler for an agricultural vehicle is provided. One agricultural vehicle includes an exhaust system having a muffler configured to direct exhaust out of an engine and to reduce a noise of the exhaust. The agricultural vehicle also includes a steering wheel configured to control steering of the agricultural...

Construction vehicle equipped with exhaust aftertreatment device
05/08/14 - 20140124284 - A construction vehicle adapted to travel using a wheel and equipped with an exhaust aftertreatment device to which a reductant is supplied is provided. At least a portion of the exhaust aftertreatment device including a front end thereof is located on a fender provided for the wheel. A supply pump...

Work machine
05/08/14 - 20140124285 - A work machine includes: a frame; an engine; an exhaust gas control device; a compartment cover; a compartment cover supporting member; an engine hood; an exhaust gas control device supporting member that suspends the exhaust gas control device downward through the opening and supports the exhaust gas control device in...

Vehicle exhaust system
05/01/14 - 20140116796 - A vehicle exhaust system has a first exhaust pipe adapted to be connected to a first exhaust port of an engine, a first expansion chamber connected to the first exhaust pipe, a second exhaust pipe adapted to be connected to a second exhaust port of an engine, a second expansion...

Work vehicle
05/01/14 - 20140116797 - A wheel loader includes a vehicle frame, an engine, a supporting mechanism, a diesel articulate filtering device, and a connecting pipe. The engine is mounted on the vehicle frame, and the supporting mechanism is fixed to the vehicle frame. The diesel particulate filtering device is mounted on the supporting mechanism...

Hydraulic excavator
04/17/14 - 20140102823 - A hydraulic excavator includes an engine, a revolving frame supporting the engine, a vehicle body frame, a diesel particulate filter device, and a first connecting pipe. The vehicle body frame is disposed on the revolving frame. The diesel particulate filter device and the selective catalytic reduction device are supported by...

Exhaust system of saddle-ride type vehicle
04/03/14 - 20140090920 - A saddle-ride type vehicle that allows easy axle adjustment even if the exhaust system has such a structure wherein a muffler is close to an axle of a rear wheel. The exhaust system includes a tubular muffler connected to an exhaust pipe for discharging the exhaust of an engine. In...

Working vehicle including exhaust gas treatment device
03/27/14 - 20140083791 - A working vehicle includes an engine, a vehicle body frame on which the engine is mounted, an exhaust gas treatment device for treating exhaust gas of the engine, and a fixing base for fixing the exhaust gas treatment device, and the fixing base is separated from the engine by a...

Muffler assembly with siphon tube
02/27/14 - 20140054101 - A muffler assembly for a vehicle includes a housing at least partially defining an internal cavity and having an inlet and an outlet. The muffler assembly includes an outlet pipe that has an inlet end open to the internal cavity and an outlet end open at the outlet of the...

Work vehicle having an exhaust treatment apparatus in an engine room
01/23/14 - 20140020972 - A board-like division member is provided that extends in a vehicle body transverse direction so as to divide a portion of the engine room into an upper region and a lower region along in an engine room height direction. An engine is mounted downwardly of the division member. An exhaust...

Construction machine
01/09/14 - 20140008140 - A regeneration apparatus for executing a regeneration process to an exhaust gas purifying apparatus and an engine control device that controls a rotational speed of an engine according to an instruction value by a rotational speed instruction apparatus are provided. When a directional control valve is in a neutral position,...

Construction machine
12/05/13 - 20130319787 - On an upper revolving structure, an engine having an exhaust port is mounted. In the midway portion of the exhaust pipe connecting the exhaust port of the engine and an exhaust gas post-treatment device, a first bellows pipe and a second bellows pipe are arranged through a connecting pipe having...

Bulldozer
10/24/13 - 20130277135 - A bulldozer is equipped with a cab, a cooling device, an engine cover, an engine, and an exhaust emission control device. The cooling device is situated behind the cab. The engine cover is situated in front of the cab. The engine is situated inside the engine cover. The engine includes...

Work vehicle with diesel particulate filter
10/03/13 - 20130256054 - A work vehicle includes a cooling fan, an engine, and a diesel particulate filter (DPF) purifying exhaust gas of the engine, placed under a hood in that order, beginning at the front. Exhaust gas from the engine is exhausted through an exhaust passage after passing through the DPF. The cooling...

Vehicle front portion structure
09/19/13 - 20130240284 - A cooling unit that is cooled by heat exchange with air is disposed at a rear side in a vehicle longitudinal direction of a power unit. Further, a cooling fan is disposed at a rear in the vehicle longitudinal direction of the cooling unit. Further, catalytic converters are disposed at...

Body cover system for a small vehicle, and vehicle including same
08/29/13 - 20130220724 - A motorcycle is provided with vehicle frame, an internal combustion engine operatively attached to the vehicle frame, and an exhaust system for routing exhaust gas from the engine therethrough. The motorcycle also includes a body cover that covers at least a lateral side portion of the engine and constitutes an...

Work vehicle having an exhaust gas treatment unit
08/22/13 - 20130213725 - An improvement in a work vehicle having an exhaust gas treatment unit is disclosed. An engine is disposed in an engine room formed in a vehicle body and supported by the vehicle body. A support unit includes right and left vertical struts mounted on the vehicle body across the engine...

Construction machine
08/22/13 - 20130213726 - A construction machine including: a frame; an engine on a frame; a hydraulic pump; a guard panel disposed on the frame to surround an engine room and including a maintenance port for the hydraulic pump; an exhaust-gas-purification device inside the engine room; and a support member to support an exhaust-gas-aftertreatment...

Diesel particulate filter mounting structure for industrial vehicle
07/11/13 - 20130175109 - A mounting structure is provided for facilitating attachment and detachment of a diesel particulate filter without detaching or removing a counter weight. The mounting structure is for installing the diesel particulate filter to remove particulate matter included in emission of the engine 10 of the forklift 1. The forklift 1...

Modular exhaust carrier
06/27/13 - 20130161112 - A modular exhaust carrier for an engine is provided. The modular exhaust carrier includes a first concave shell member and a second concave shell member. The first concave shell member is configured to define one half of an exhaust air passage. Moreover, the first concave shell member either includes a...

Directed air systems for improving aerodynamics of a vehicle
06/06/13 - 20130140103 - Systems and methods are disclosed for improving the aerodynamic efficiency (e.g., reduce drag) on vehicles, such as class 8 tractors. In some disclosed examples, the systems and methods utilize exhausted gases from an internal combustion engine of the vehicle to direct a stream of gas forwardly of the vehicle. In...

Utility vehicle
04/11/13 - 20130087402 - A utility vehicle includes an engine accommodated in an engine room below a seat; an engine room side wall defining the engine room and covering the engine from rightward or from leftward; and a cooling fan disposed at one of right and left sides of the engine or and configured...

Exhaust gas guide for a road milling machine
04/04/13 - 20130081898 - The present invention relates to the exhaust gas guiding of a road milling machine. The road milling machine comprises an internal combustion engine, an engine air inlet, via which the engine air flows from the outside to the internal combustion engine, an engine air outlet, via which the engine air...

Saddle-ride type vehicle
03/28/13 - 20130075184 - A saddle-ride vehicle for reducing air resistance flowing toward the rear of the vehicle. A saddle-ride type vehicle includes a front cowl in a vehicle front part and a rear cowl provided in a vehicle rear part. The rear cowl is provided with a bulging part protruding to the left...

Underbody integrated exhaust path for fuel cell vehicles
02/28/13 - 20130048408 - A fuel cell vehicle is provided with a temperature tolerant exhaust system that eliminates the need for exhaust pipes, pipe routing, support systems, and ground clearance issues. The exhaust system includes a fuel cell exhaust pipe in fluid communication with a fuel cell stack and an exhaust tube. The exhaust...

Exhaust system for machine
12/20/12 - 20120318602 - An exhaust system for an engine mounted within an engine compartment. The exhaust system may include a first tube having a venturi portion. The first tube may be connected to an outlet of the engine. The exhaust system may further include a second tube disposed over the first tube to...

Tractor
08/30/12 - 20120217082 - A tractor has a chassis (10) which supports an engine (4) towards the front thereof. A deflecting shield (8) is positioned to the rear of the engine to deflect sideways hot air which has passed over the engine, and a tank (15) for the storage of urea based fluid for...

Exhaust gas system for a building machine
07/26/12 - 20120186894 - The invention relates to an exhaust gas system for a building machine, specifically for a road finishing machine or a feeder, comprising an engine compartment with an engine hood, and an exhaust gas pipe which carries off combustion gases from the engine, wherein the exhaust gas pipe is mounted in...

Exhaust device of vehicle and straddle-type four-wheeled vehicle provided with the same
06/28/12 - 20120160591 - An object of the invention is to provide an exhaust device having a front-cylinder exhaust pipe capable of reducing a heat influence on a cowl located outward in a lateral direction of a side frame. An exhaust device of a vehicle having a V-engine including a front cylinder and a...

Muffler mounting structure of vehicle and straddle-type four-wheeled vehicle provided with the same
06/21/12 - 20120152643 - The present invention is suitable for a muffler mounting structure of a vehicle, particularly to a straddle-type four-wheeled vehicle. The muffler mounting structure is provided with a muffler, at least one muffler mounting portion provided in a body frame, the muffler mounting portion having a mounting hole, at least one...

Exhaust tail pipe
06/07/12 - 20120138378 - An exhaust tail pipe includes a front outer tube, an inner tube and a rear tail pipe. The inner tube has a plurality of screw holes on one side mating a plurality of apertures formed on a rear coupling portion of the front outer tube to be fastened together by...

Work vehicle
06/07/12 - 20120138379 - In a work vehicle, an engine compartment is disposed forwards of a cab. An exhaust gas treatment device is disposed over an engine in the engine compartment. A radiator is disposed forwards of the exhaust gas treatment device (33) in the engine compartment. A blower is configured to generate an...

Construction machine
03/22/12 - 20120067661 - A urea water tank (23) is arranged in a cab (10) at which an operator boards, thereby making it possible to arrange urea water under a preferred temperature environment for preventing freeze and crystallization of the urea water. A water supply port (24A) is provided to be opened to a...

Work vehicle having engine and belt-type continuously variable transmission device
03/08/12 - 20120055729 - A work vehicle includes: a muffler which flows exhaust from an engine and extends in a transverse direction so as to allow the exhaust from the engine to flow in the transverse direction; and a CVT case for covering a belt-type CVT positioned frontward of the muffler in a longitudinal...

Honeycomb body for an exhaust gas purification system, method for producing a honeycomb body, exhaust line section and motor vehicle
02/23/12 - 20120043153 - A honeycomb body for an exhaust-gas purification system may be used, for example, as a carrier body for catalytically acting coatings or as a filter, absorber or mixer in the exhaust system of an internal combustion engine. The honeycomb body has channels, an axial main direction, a planar front surface,...

Exhaust systems for vehicles
11/24/11 - 20110284308 - An exhaust system for an agricultural and/or industrial tractor (10) having an internal combustion engine (11) located in an engine compartment covered by an engine hood (11a). The system includes an exhaust gas treatment unit (16) located inside the engine compartment hood and having a main chamber (18) fed by...

Intake air routing structure for a vehicle, and vehicle including same
10/06/11 - 20110240396 - A vehicle intake duct surrounds a high-flow intake passage, which ensures flow capacity and does not spatially restrict other components. The vehicle includes an engine attached to a vehicle body frame, with the intake duct interconnecting an air cleaner and a throttle body, a transmission for sending engine output to...

Holding device
09/29/11 - 20110232986 - A holding device, for the holding of a component part of an exhaust system on a peripheral structure, more preferably of a vehicle equipped with the exhaust system, has a first connecting point for fastening the holding device to the component part of the exhaust system and a second connecting...

Work vehicle-mounted engine device
08/11/11 - 20110192671 - A work vehicle limited in a mounting space is adapted to have an engine, which is provided with an exhaust gas cleaning device, easily arranged therein. An engine device, which is to be mounted on the work vehicle, is provided with the engine mounted on a machine body and covered...

Travel vehicle-mounted engine device
07/28/11 - 20110180344 - There is provided a travel vehicle-mounted engine device in which a particulate filter can be arranged in a highly rigid state in an engine as one of constituent parts of the engine to eliminate the need for taking countermeasures against exhaust gas for each unit of a vehicle or the...

Cowling structure for saddle-ride type vehicle
07/28/11 - 20110180345 - A cowling structure for a saddle-ride type vehicle for cooling an engine and providing a windshield for a rider. The cowling structure includes a seat for a rider to sit thereon, the seat is arranged behind and above an engine suspended from a vehicle body frame. An under cowl covers...

Motor vehicle and body floor structure for a motor vehicle
06/16/11 - 20110139534 - A body floor structureis provided, which, within the center tunnel, includes, but is not limited to a first receiving clearance for receiving a first energy storage device for the storage of energy for driving the vehicle and in the rear seat region includes, but is not limited to a second...

Honeycomb body formed of metallic foils, method for the production thereof and motor vehicle
05/05/11 - 20110100744 - A honeycomb body is formed of smooth and structured metallic foils. The smooth foils have different average roughnesses or different oxide layer thicknesses than the textured foils. A method for producing the honeycomb body and a motor vehicle having the honeycomb body, are also provided....

Hydrogen exhaust system for fuel cell vehicle
03/03/11 - 20110048837 - The present invention provides a hydrogen exhaust system for a fuel cell vehicle, which is configured to actively control an exhaust path of hydrogen discharged from an anode of a fuel cell stack to maximize the safety of the vehicle by minimizing the possibility of explosion due to hydrogen exhaust...