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JP2023077450A |
To provide a vehicle structure capable of achieving effective cooling of an exhaust pipe using travel wind as well as capable of enhancing sound insulation performance while preventing a sound insulation member from being thermally damag...
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JP7287309B2 |
To improve sound insulation with respect to intake noise in an engine room structure in which a capsule cover is arranged.An engine room structure of a vehicle includes: a capsule cover 50 which has a rear side wall section 53 located be...
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JP7281556B2 |
An engine intake structure comprises an intake passage member 18 which defines an intake passage 36 for supplying air to an internal combustion engine 12, and which also defines a resonator chamber 40 in communication with the intake pas...
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JP7279616B2 |
To provide a cylindrical insulator covering a part of an exhaust pipe, which can prevent the occurrent of corrosion, cracks and the like of the exhaust pipe and the insulator by properly draining rainwater and the like entering inside.An...
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JP7275873B2 |
To efficiently cool a transmission 6 and a catalyst device 9 with travel wind of a vehicle in a case in which the catalyst device is disposed at the side of a longitudinally mounted engine 4.In a vehicle front part structure, an engine 4...
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JP7273619B2 |
A crane (10) includes a carrier (12) having a carrier deck with a recessed section (30), at least a first axle (20) and a second axle (22), a superstructure mounted to the carrier, an engine, and an engine exhaust aftertreatment system (...
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JP7273465B2 |
To provide a combine-harvester configured so as to be able to enhance maintainability in rearward direction element place of a cabin.The combine-harvester comprises a grain tank 51 provided rearward of the cabin 14, a threshing machine 3...
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JP7274054B2 |
A filler head for a storage system includes a body to be mounted inclined according to a predetermined angle regarding the gravity direction, called the filling direction, and including a main part closed by a cover part so as to form a ...
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JP7272936B2 |
To provide a muffler support structure which can make a mounting position of a muffler uniform regardless of the thickness dimension of a frame.A muffler support structure 10 comprises: a connection unit 11 which connects a muffler 4 and...
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JP7271745B2 |
To provide a construction machine in which an exhaust gas post-processing device and an exhaust pipe are compactly provided.An inflow port 26A of a first exhaust gas post-processing device 25, which is connected to an exhaust gas outflow...
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JP2023062773A |
To provide a heat insulation structure of an exhaust pipe which can inhibit heat damage from occurring in a rubber member serving as a hanging point of an exhaust pipe.A heat insulation structure 1 of an exhaust pipe is a structure conne...
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JP2023062807A |
To provide an intake device for a vehicle engine which can propagate an intake sound to a cabin which can give a driver satisfaction in driving of the vehicle, while suppressing a rise of manufacturing costs of the vehicle and keeping an...
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JP7268538B2 |
To provide an air cleaner capable of easily assembling a second filter element.An air cleaner includes a housing 10, a first filter element 40 that partitions the inside of the housing 10 into a dusty chamber D including a first inlet 21...
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JP2023062382A |
To provide a vehicle interior exhaust structure that is able to discharge exhaust gas without providing a duct.In an exhaust structure 10 that discharges cooling air of a battery 20 disposed in a vehicle interior 11, a hollow rear floor ...
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JP7268534B2 |
To inhibit interference of an exhaust muffler with a power storage device during a collision with a vehicle from the front side in a structure in which the exhaust muffler is disposed at the vehicle front relative to the power storage de...
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JP7265504B2 |
Achieved are reduction of noise which is caused by air intake sound of a pre-cleaner, improvement of rear viewability and rear visibility of an operator, and extension of a maintenance interval of the pre-cleaner. A wheel loader (1) incl...
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JP7265496B2 |
To provide a muffler having high impact absorption performance.A muffler is mounted on a vehicle, in which a vehicular battery is provided at an underfloor space, and is disposed between the vehicular battery and a frame of the vehicle s...
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JP7264755B2 |
Provided is a shovel capable of reducing the number of components and cost. In the excavator, an engine chamber (7) is formed by a first frame (21), a second frame (22) and an upper surface cover (2b), the first frame (21) is arranged at...
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JP7264091B2 |
A side vehicle body structure ensures rigidity and shock absorption performance of the body, avoids widening of the body, and smooths the flow of exhaust gas. Embodiments include an engine, an exhaust apparatus, and a rear pillar extendi...
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JP7259694B2 |
To provide a hybrid vehicle equipped with a supercharger in which an electronic device is prevented from being thermally affected by heat from the supercharger.A vehicle includes: an internal combustion engine 2; an electronic device 6 p...
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JP7256997B2 |
To inhibit an intake port of an intake duct from being closed with snow.A vertical duct 11 has: a duct body 22 molded in a cylindrical shape extending in a vertical direction; and an intake port 13 formed at the duct body 22. The vertica...
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JP2023050725A |
To suppress blowback of a liquid reducing agent by suppressing air from being trapped inside a tank for the liquid reducing agent when supplying the liquid reducing agent.An excavator according to an aspect of the present invention compr...
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JP2023051494A |
To enable an engine room to be easily opened or closed and enable easy production of an engine hood in a tractor where a first exhaust emission control device is provided above an engine and a second exhaust emission control device is pr...
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JP2023051489A |
To provide a tractor which enables a first exhaust emission control device and a second exhaust emission control device to be provided in an engine room while lowering an attachment height of an engine hood and shortening a longitudinal ...
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JP2023051490A |
To provide a tractor which enables a first exhaust emission control device and a second exhaust emission control device to be provided in an engine room while lowering a height of an engine hood and setting the first exhaust emission con...
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JP2023051491A |
To decrease a temperature of exhaust of an engine when an outlet of a first exhaust pipe and an inlet of a second exhaust pipe are arranged close to each other, in a service vehicle.A service vehicle comprises a first exhaust pipe throug...
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JP2023048487A |
To provide an on-vehicle device mounting structure which enables reduction of abnormal noise occurring from an on-vehicle device.An on-vehicle device mounting structure includes: an on-vehicle device 20 mounted on an engine compartment 1...
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JP7253148B2 |
A bracket 10 has a U-shaped cross section in which a pair of facing plate portions 15 extend from both side edges of a bottom plate portion 12 so as to face each other, and is fixed to a vehicle body side for mounting a predetermined com...
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JP7251586B2 |
A bolt temporary fixing structure 20 is used for, in the attachment via a bolt 13 of a vehicle component 15 to an arm 3FU provided to a vehicle frame, temporarily fixing the bolt to the arm and the vehicle component, said structure compr...
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JP7251428B2 |
A vehicle includes: an electronic device accommodated in an accommodation case of a power storage device; and a signal wiring connected to an electronic device and an in-vehicle device, the signal wiring being a signal wiring in which a ...
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JP2023045248A |
To suppress motion accompanying an inertial force applied on an exhaust muffler without limiting freedom of laying out the exhaust muffler and designing a vehicle body.An exhaust muffler support structure comprises: a pair of left and ri...
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JP2023513337A |
A multi-functional noise suppression and crash structure is disclosed. In one aspect of the present disclosure, a multifunctional structure defines a body, an inlet pipe, an outlet pipe, and a resonator cell to suppress exhaust noise pas...
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JP2023041410A |
To desirably prevent occurence of abnormal noise.A supporting device configured to support an exhaust component of a vehicle includes a hanger member, a bracket, a collar, a facing part, and a fastening tool. The hanger member is support...
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JP7243107B2 |
Provided are an exhaust structure and a vehicle with which peripheral heat damage can be minimized. An exhaust structure (20) has: an exhaust pipe (21) connected to an engine (10); and a terminal part (23) which is provided to the end pa...
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JP7243792B2 |
To provide a tractor with an exhaust gas treatment part which improves balance of the machine body.A tractor is given in which: a fuel tank 16 is arranged at a space below a cabin in a side of a urea water tank 17, a lifting step 21 by w...
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JP7241638B2 |
To provide a work vehicle which can store in a compact manner, an engine, an exhaust processing device and a device support part.A work vehicle comprises: an engine 6; an engine output shaft 35 being an output shaft of an engine 6; a bea...
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JP2023034036A |
To solve the problem of conventional work vehicles such as agricultural tractors in which: efficient realization of a good cooling function according to engine environmental performance is not necessarily sufficient.An agricultural tract...
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JP7231458B2 |
To improve the cooling effect of exhaust system members of an engine by a traveling wind in an automobile in which a ventilation part is disposed so as to be deviated in the left-right direction from the exhaust system member.An engine 1...
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JP7226705B2 |
To provide a work machine that suppresses an increase in a dust suction amount by an air cleaner even when an engine is deviated to one side in a right and left direction of a machine body, and the air cleaner of the engine is disposed a...
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JP7226540B2 |
The purpose of the present invention is to provide a vehicle body structure capable of improving protection performance against shocks at a liquid supply tube for supplying a liquid from the outside of the vehicle to a storage tank, or a...
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JP7225549B2 |
An intake device includes an air filter that filters intake air for an internal combustion engine, a filter casing housing the air filter, and an air physical quantity sensor. The filter casing includes an intake passage to allow the int...
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JP7227115B2 |
To provide an introduction member that can block a through-hole of a partition part and secure an air introduction path to an air cleaner.An introduction member includes: a blocking part 54 for blocking a through-hole 30a formed in a par...
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JP7224670B2 |
To provide a noise-proof type tamping rammer capable of suitably avoiding the damage of a muffler due to vibration and external force during the operation of the rammer and adopting the muffler of proper performance, weight, and cost cor...
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JP7224889B2 |
To reduce water dripping from an air intake duct to a door of a cab.An air intake duct 10 includes: an intake part 1 which is disposed above a door 25 provided on a side surface 24 of a cab 21 of a vehicle and takes air thereinto; a lowe...
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JP7223894B2 |
To provide a construction machine provided with an exhaust gas treatment device on an engine, which is improved in maintainability on the engine.A revolving work vehicle (a construction machine) 1 comprises: a revolving frame 31 having a...
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JP7223615B2 |
To provide an exhaust mount having a novel structure, which ensures sufficient durability while achieving both stable support of an exhaust pipe and excellent vibration isolation performance by its compact structure.There is provided an ...
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JP2023022381A |
To satisfy a requirement that the development of a technology for reducing a pressure loss of an intake duct for a vehicle has been required hitherto.An intake duct 10A of this embodiment comprises an intake port 11, and a protrusive wal...
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JP7221854B2 |
To provide a work machine which enables streamlining of a maintenance cycle of an air cleaner.A work machine includes: an air cleaner (20); and a support medium (60) which supports the air cleaner. The air cleaner has: a body part (21) h...
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JP7220611B2 |
To provide a combine in which straw scraps discharged from a thresher are not caught in an exhaust pipe of an engine.An engine 5 is provided on a front side of a grain tank 9. The grain tank 9 and a thresher 8 are provided in a laterally...
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JP7219155B2 |
To provide a construction machine provided with a mount structure of a power unit capable of improving mountability on a limited space of a vehicle body.A power unit 36 arranged on a pile driver configured to comprise an engine 38 mounte...
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