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JP2021079849A |
To reduce stress generated in an intermediary pipe.An installation structure of an exhaust gas purification device 1 comprises: two casings 2C and 3C each storing a purification member purifying exhaust gas discharged from an engine; an ...
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JP6877189B2 |
To provide a combine harvester in which an exhaust pipe extended toward the rear side of a traveling machine body from a particle-like substance-removing device installed at an engine side is arranged so as to pass the machine body upper...
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JP6873630B2 |
The utility model provides install under the state of organism suitably the little rotary type excavator to liquid reductant jar supplemental liquid reductant at liquid reductant jar. The utility model discloses an embodiment related lit...
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JP6874527B2 |
To suppress positional displacement at the inversion of a post-treatment device in order to be fixed to a vehicle body frame.A fixing method of a post-treatment device 20 comprises: a first step of preparing a vehicle body frame 10 fixed...
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JP6869744B2 |
To provide a combine in which a cabin is arranged before a grain tank, an engine is installed in the lower side of the cabin, and an exhaust path being a flow path of exhaust gas from the engine to the outside is formed, the combine bein...
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JP6869840B2 |
To provide a construction machine capable of preventing the excessive temperature rise of equipment of an exhaust gas after-treatment device arranged in a machine chamber.A construction machine includes a first support member 31 and a se...
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JP6862933B2 |
To provide a car body structure that increases space utilization efficiency of a vehicle.A filler neck 1 for connecting an on-vehicle tank for storing an additive agent for exhaust emission control and a water filler for the additive age...
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JP6862932B2 |
Regarding a piping structure for a vehicle 10, the space utilization efficiency and the maintainability are improved. In a space formed between a wheel house 15 and a splash shield 18 of a vehicle 10, a first pipe 3 routed on the front s...
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JP6863889B2 |
The present invention is a system for air supply to the engine of a motor float comprising a bottom part and an upper part of the body defining the inner space of the float, in which a combustion engine is arranged, wherein the upper par...
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JP6859923B2 |
A ventilation duct includes an intake port through which fluid is sucked in a different direction from an up-down direction; a discharge port that is located above the intake port; a connecting portion that connects the intake port and t...
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JP6858671B2 |
To make an easy absorber attachment work while appropriately maintaining an absorber attachment state.A flat-plate-shaped absorber 4 formed of a resin foam material is attached to an attachment region S provided on the inner peripheral s...
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JP6858168B2 |
To prevent a battery from being damaged with an air cleaner collided therewith on the occurrence of a collision accident through a simple structure when the air cleaner and the battery are arranged one in front of the other.An air cleane...
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JP6857112B2 |
To provide a work vehicle capable of compactly storing a plurality of peripheral devices including two exhaust gas treatment devices having different functions in an engine compartment.A wheel loader 1 which is provided with an engine co...
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JP6858673B2 |
To make an easy absorber attachment work while appropriately maintaining an absorber attachment state.A flat-plate-shaped absorber 4 formed of a resin foam material having elasticity is attached to an attachment region S provided on the ...
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JP2021055604A |
To provide a tail pipe which enables improvement of cooling performance of exhaust air with a simple structure.A tail pipe 100 includes: a base end pipe 110 connected to a downstream end of an exhaust system of a vehicle; a terminal pipe...
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JP2021049903A |
To cause a heat generating member to appropriately generate heat in accordance with a state of an opening/closing member.An exhaust system includes: an exhaust passage in which an exhaust gas of an engine flows; a heat generation control...
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JP2021046815A |
To properly inject a reductant in accordance with a state of an opening/closing member.An exhaust emission control system includes: an exhaust passage through which an exhaust gas flows from an engine; an injection part 41 for injecting ...
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JP6846331B2 |
To provide a construction machine capable of securing a required volume of a reductant tank as thermal effect to a reductant pump is suppressed.A wheel loader 100 provided with: an injection device 323 injecting urea water to exhaust gas...
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JP6848536B2 |
A vehicle body structure includes: a side member (13); a tank (9); a filler inlet (7) for an additive that is arranged on an outer side from the side member (13); a filler neck (1) that connects the filler inlet (7) to the tank (9); and ...
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JP2021041832A |
To efficiently cool a power generation unit for a range extender vehicle which generates power by a power generation engine.In a cooling structure of a power generation unit for a range extender vehicle, a second cooling passage 68 in wh...
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JP6844495B2 |
An arrangement structure for devices in a power unit chamber of a vehicle includes an air cleaner disposed in the power unit chamber; a battery disposed adjacently to and behind the air cleaner in the vehicle; and a cover disposed above ...
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JP6844493B2 |
To provide a resonator mounting structure for a vehicle, which facilitates mounting work of a resonator, and with which oscillation of the resonator hardly propagates into the cabin.In a resonator mounting structure for a vehicle, a reso...
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JP2021037886A |
To provide a resin component for an automobile and a method of manufacturing the resin component for an automobile capable of optimizing heat control in an engine room and reducing a temperature of intake air into a combustion engine by ...
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JP6839499B2 |
To prevent a waste straw or the like generated from a threshing part from being accumulated on a tail pipe, and prevent mud from adhering to a tail pipe and clogging the tail pipe.A combine 1 includes a grain tank 7 where grains are accu...
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JP2021030757A |
To forcibly stop an internal combustion engine from the outside of a vehicle.A lid 60 is provided that is configured to close an intake port 2 of a vehicle, communicating with an intake passage of an internal combustion engine mounted on...
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JP2021030966A |
To provide an exhaust flow passage structure capable of reducing costs of a cooling component of a power storage device.An exhaust flow passage structure is an exhaust flow passage structure of cooling exhaust air of a power storage devi...
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JP2021030805A |
To allow a component of an exhaust gas purification device or the like to be attached to the widened part of the side rail.MEANS FOR SOLVING THE PROBLEM: A vehicle body frame 1 of a vehicle comprises a pair of right and left side rails 2...
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JP6834700B2 |
To inhibit an influence of heat on a supercharger and concurrently protect the supercharger.An engine (2) of the invention includes: a supercharger (3) which uses exhaust air as a driving source; an upper radiator (40) which cools coolin...
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JP2021024387A |
To provide a heat radiation structure of a vehicle which can release heat of an exhaust section to an upper side of an engine room with a simple structure.A heat radiation structure 1 of a vehicle includes: an exhaust section 2 of an int...
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JP6827434B2 |
To provide a work machine capable of effectively cooling a three-way catalyst.The work machine includes a vaporizer for vaporizing liquid gas to supply fuel gas to an engine, a three-way catalyst for treating exhaust gas exhausted from t...
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JP6823836B2 |
To provide a combine that allows maintenance of components disposed in the vicinity of an exhaust emission control device to be carried out easily.A first support member 52 is provided on the right side of an oxidation catalyst 21. A sec...
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JP6825828B2 |
To form an air cleaner, a particulate material removing device, and a nitrogen oxide removing device into an assembly beforehand, and improve assemblability.A combine includes an engine 14, an air cleaner 19 for purifying intake air of t...
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JP6819391B2 |
A fuel cell vehicle mounted with a fuel gas tank in an underfloor of the vehicle. The fuel cell vehicle includes: a floor that has a projecting portion projecting upward in a height direction of the vehicle and extending along a front an...
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JP6816673B2 |
To solve a problem that a grommet, which encloses a suction cylinder protruding from an engine hood and connected to a pre-cleaner case and is formed by an annular elastic body, needs to be removed during maintenance work of an engine et...
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JP6815265B2 |
To suppress propagation of engine noise and air suction noise to a rear operation part when performing air suction to an air cleaner from a rear side.In this work vehicle, a partition wall part 3, which includes a ventilation hole so tha...
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JP6816642B2 |
To provide a cooling device for a construction machine which enables maintenance work of a radiator to be easily performed and inhibits damage of an air intake pipe.An air intake duct 40 is disposed at an upstream side of a radiator 35 i...
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JP6815228B2 |
To provide a working vehicle capable of satisfactorily performing absorption of relative vibration between an exhaust muffler and a support part by means of an elastic support mechanism of relative vibration irrespective of a change of a...
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JP6813604B2 |
An exhaust device includes a supporting component and an exhaust component. The supporting component is configured to support the exhaust component. The supporting component includes a rod and a bracket. The bracket is supported from abo...
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JP6811116B2 |
To provide a construction machine which can inhibit powder dust from flowing into an exhaust pipe cover and enables the powder dust to be easily discharged even when the powder dust accumulates on an exhaust pipe.An exhaust pipe cover 19...
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JP6810082B2 |
To improve the air intake efficiency of an engine by supplying clean and cool air to an air cleaner.An engine air intake chamber 21 is provided for a partition 7 so as to be positioned opposite to a counterweight 6 and next to an engine ...
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JP2020203644A |
To discharge high temperature air in an engine room to the outside regardless of existence of travel wind.A vehicle engine room structure includes a baffle plate 18 formed by a curved part 22 enclosing a turbocharger from the vehicle rea...
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JP6805804B2 |
To provide a bracket for fitting a storage tank with which the storage tank is reliably fixed to a vehicle and an escape angle from a slope is sufficiently secured.A bracket connects a cross member of a vehicle to a storage tank for stor...
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JP6805803B2 |
To provide a vehicle body structure in which a reducer pipe is routed without being thermally damaged by an exhaust pipe.A vehicle body structure includes an exhaust pipe that is extended in a longitudinal direction of a vehicle, a reduc...
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JP6805775B2 |
To acquire a suction device for preventing reduction of an engine performance.A suction device comprises: vehicle body front surface members (11, 12) having an opening part (20) provided on a vehicle front end part and introduces ambient...
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JP6804399B2 |
To provide a combine-harvester which is structured to allow easy maintenance of a pre-cleaner.The combine-harvester includes: an operation part 4 which an operator boards; a cabin 5 to cover the operation part 4; a grain storage tank 7 a...
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JP2020199835A |
To provide a technology that enables improvement of workability of attachment process of a heat shielding member.A heat shielding structure according to one embodiment of the invention is a heat shielding structure of a propeller shaft 2...
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JP2020199903A |
To inhibit a position of an exhaust pipe or a muffler from being fixed to the upper side when the exhaust pipe or the muffler is moved to the upper side during backward movement of a vehicle.An exhaust system suspension device includes: ...
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JP6802522B2 |
To provide a bracket member that can be formed at relatively reduced cost and can be used for a plurality of kinds of pipe member having different diameters.A bracket member includes: a first pipe attachment part 12 having a stay attachm...
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JP6798165B2 |
To provide a mounting device of a vehicular exhaust pipe for suppressing effectively the movement of an exhaust pipe with respect to a car body at a vehicle collision by a simple structure.Through an exhaust pipe side hanger 20 to be fix...
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JP6792683B2 |
To secure an arrangement space of a urea water tank without enlarging an external dimension of a combine.A combine comprises: an engine mounted to a traveling machine body 1; an exhaust gas purification case for removing a nitrogen oxide...
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