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JP2011185225 |
To provide a clutch actuator mounting structure of an internal combustion engine having excellent maintainability and capable of executing the maintenance or the like of a clutch actuator without detaching an engine case.In an internal c...
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JP2011185257 |
To provide a method for achieving combustion performance close to that of a four-stroke reciprocating engine by reducing problems in a two-stroke reciprocating engine basically without losing the characteristics since the two-stroke reci...
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JP2011179622 |
To provide a hydraulic tensioner capable of preventing mixing of air into a high pressure oil chamber even when a vehicle is tilted forward.The hydraulic tensioner 1 includes a plunger 2 energized in a direction projected to an exterior ...
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JP2011179621 |
To provide a highly sealable hydraulic tensioner to be reduced in size.The hydraulic tensioner for applying tension to a cam chain or a timing belt includes a plunger 2 energized in a direction projecting to an exterior with a plunger sp...
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JP2011178303 |
To provide a gas engine mounted outboard motor capable of easily performing maintenance of a gas engine or replacing (removing) a cassette gas cylinder.The gas engine mounted outboard motor 10 includes an engine cover 16 for covering the...
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JP2011179335 |
To suppress an increase in friction of a timing chain or flapping thereof caused during a transient period with valve timing controlled to be advanced or retarded, in an internal combustion engine provided with a variable valve timing me...
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JP2011174517 |
To provide an assembling structure of a collar member which can easily confirm whether the collar member is erroneously assembled or not when the collar member is fit and inserted to a prescribed position of a rotating shaft.In the assem...
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JP2011174408 |
To provide an internal combustion engine in which a connecting member performs a reciprocating linear motion by following up the reciprocating linear motion of a piston, in which a lubrication structure for lubricating to each bearing wh...
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JP2011169269 |
To provide a low noise gear structure in an internal combustion engine, requiring only a load required for driving a cam gear and not deteriorating fuel economy.The cam gear 3 is divided into an inner member 30 fixed to a camshaft 2 and ...
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JP2011169270 |
To provide a low noise gear in an internal combustion engine, correctly rotating a camshaft according to valve timing and not causing a shift in an phase angle.A recessed and projecting part 30a is formed with respect to the outer periph...
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JP2011169182 |
To guide movement of a timing belt to reduce a load, thereby inhibiting occurrence of noise, and to enhance durability of the timing belt, in a valve gear for an engine in which an axial distance dimension between a drive pulley and a dr...
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JP2011163252 |
To provide a lighter and compacter engine.The engine includes a cylinder block having a cylinder train 23, a crank shaft 17, a first balancer shaft 53 and a second balancer shaft 54 journaled to portions on the side of the cylinder train...
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JP2011163339 |
To provide an engine with an exhaust gas treatment device capable of preventing damage of an exhaust pipe due to vibration of an engine body.In the engine with an exhaust gas treatment device, the exhaust gas treatment device 4 is suppor...
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JP2011153620 |
To provide a portable engine power generator retaining strength of a side wall while reducing weight.Above a fuel tank 7, a handle 9 is laid over an upper surface of a right side wall 5 and an upper surface of a left side wall 6. The res...
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JP2011149343 |
To provide the structure of a chain case for an engine simplified in the structure of an oil pump case arranged inside of the chain case and improved in rigidity of a chain guide part projecting toward an engine from an inner wall of the...
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JP2011149392 |
To warm up an engine early by efficiently using heat generated from a generator.A lubricating device of the engine, provided with the generator which generates electricity by the power of the engine, cools the generator by an engine oil,...
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JP2011144714 |
To provide a general purpose engine with an operation lever for a cock disposed sufficiently away from moving locus of a starter grip.The general purpose engine 10 comprises a recoil starter 48 at this side of a crank case 46, that is, o...
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JP2011140910 |
To protect a connection portion between a regulator and a fuel pipe when external force acts on a vehicle front portion, in a fuel system for a vehicle engine.In this fuel system for the vehicle engine, an engine using fuel gas as fuel a...
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JP2011140932 |
To support an exhaust gas processing device without looseness, even when weight of the exhaust gas processing device increases.Not only a fixing part 17A co-fastened by using a fastening bolt 10 in a flange part 14 of a hydraulic pump 13...
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JP2011140898 |
To improve sealability by retaining seal material so as not to be leaked to the outside, the seal material applied to the joint surfaces of the joint edge of a cover member covering the timing transmission mechanism of an internal combus...
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JP2011132931 |
To improve durability, prevent engine malfunction, reduce the repairing cost, and in addition to improve maintainability of an air cleaner.A carburetor 4, which introduces the air passed through the air cleaner 3 to make air-fuel mixture...
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JP2011127511 |
To provide assembling structure of a sprocket easily assembling a sprocket between a crankshaft and a crank pulley.In the assembling structure A of an oil pump sprocket 7 and a timing chain sprocket 8 to a crankshaft 2, the oil pump spro...
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JP2011127580 |
To increase fastening strength to an engine body by load applied by an engine mount part in a timing train cover covering the timing transmission mechanism of an internal combustion engine, fixed on one side of the engine body, and provi...
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JP2011127464 |
To provide an engine for a working machine using biomass ethanol also as fuel for a long period of time.This engine for the working machine includes: a fuel tank 56 storing the fuel containing the biomass ethanol; a carburetor 100 genera...
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JP2011127542 |
To provide an engine device capable of inhibiting a temperature rise of combustion air taken in from an intake manifold of an engine.An exhaust emission control device 2 includes: a housing 11; an exhaust gas introduction part 12 arrange...
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JP2011122566 |
To provide an engine vibration reducing device capable of improving the acceleration performance and the fuel consumption.The vibration reducing device for an engine 1 for reducing the rolling vibration by the moment of inertia of a star...
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JP2011122510 |
To provide a lightweight and compact valve driving device for an internal combustion engine with a plurality of cylinders.The valve driving device for cylinder head valves of the plurality of cylinders 2, 3 includes first valve driving s...
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JP2011122555 |
To facilitate processing of a surface (processing surface W) on which a hub side surface 9a of an idler gear 9 rotatably supported by an idler shaft 10 is slid.The idler shaft 10 includes an idler plate 11 provided on a cylinder head out...
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JP2011117343 |
To suppress vibrations of an auxiliary machine with a simple structure in a vehicle.One end of a first bracket 31 suspending in a plate form is fixed to a body frame 7R, and a reservoir tank 30 is installed at the other end of the first ...
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JP2011116209 |
To provide an arrangement structure of a canister for arranging the canister under a rear seat.In the arrangement structure of the canister, the canister 50 connected to a fuel tank 20 for a vehicle V via a vapor passage to adsorb vapor ...
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JP2011106301 |
To provide a vehicle drive device achieving a compact layout of an engine and the like, and a rotary electric machine.The vehicle drive device includes: the engine 20; an intake manifold 70 connected to a cylinder head 22; and the rotary...
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JP2011105065 |
To support an exhaust gas processing device without looseness, when the weight of the exhaust gas processing device increases.A block body 20 abutting on an outer peripheral surface 12B of a flange part 12 of a hydraulic pump 11, is fixe...
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JP2011106304 |
To provide a cylinder block integrated with a timing case, which can prevent the generation of shrinkage cavity due to wall thickening by opening a casting portion 5 in a wall body 4, provided between the cylinder block 1 and the timing ...
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JP2011106287 |
To provide an engine generator in which the exhaust gas discharged from the engine can be admitted from the engine into an exhaust emission control device while suppressing the temperature drop of the exhaust gas by decreasing the distan...
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JP2011094567 |
To reduce vibration caused by the rotary inertia of a crankshaft 2 without causing an increase in size, in an internal combustion engine 1 having an eccentric balance shaft 12 reducing vibration caused by reciprocation inertia, and a plu...
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JP2011094590 |
To provide a fluid machine including a compressor as part of a refrigerating cycle of an air conditioner and an expander and a pump of a Rankine cycle compactly, efficiently and effectively combined into an integral construction, and to ...
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JP2011094693 |
To provide a chain tensioner excellent in response performance.This chain tensioner includes: a body part made of a rubber-like elastic material and including a belt-like sliding surface part for sliding a chain and sidewall parts respec...
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JP2011089553 |
To provide a lightweight chain guide having the high strength and capable of suppressing vibrations and the noise.The chain guide has a chain guide base 10 formed so as to be along the traveling direction of a timing chain 40, and a roll...
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JP2011084679 |
To provide a slide member for power transmission guides that is made up of a composite resin composition in which a granular fluororesin having an excellent lubricity is mixed with an easily extrusion-moldable thermoplastic resin as the ...
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JP2011064259 |
To improve the workability in assembling of a chain tensioner to an internal combustion engine.The chain tensioner 210 for applying a tensile force to cam chains 37f, 37r transmitting the rotation of a crankshaft 2 includes a base frame ...
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JP2011052542 |
To provide a device storing compressed air in a reservoir tank by an air compressor of an engine driven vehicle and reducing shock torque when starting operation of the air compressor.An air compressor device has a planetary gear mechani...
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JP2011047473 |
To provide a lightweight and inexpensive chain guide that has little mechanical loss.The chain guide is equipped with multiple rollers 2 that make contact with a timing chain and a chain guide base 10 that comprises a pair of side plates...
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JP2011047308 |
To reduce a slip due to water leakage on an endless belt, in a driving device for auxiliary machines constituted by wrapping the endless belt around an output pulley and an input pulley provided in an alternator.The driving device for au...
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JP2011047394 |
To provide a device variably controlling an operating time of a water pump depending on cooling water temperature conditions to improve fuel economy and stabilize emission, by applying an electronic clutch to a water pump applied to a ve...
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JP2011047435 |
To provide a vehicular air conditioning compressor for preventing the looseness of a center bolt relative to a shaft during the operation of torque in opposition to the driving direction of a compressor.The vehicular air conditioning com...
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JP2011043190 |
To provide a balancer device of an engine, simplified to heighten the manufacturing efficiency and the mounting performance to an engine.In this balancer device of an engine, both axial end parts of a balancer shaft 12 rotatively driven ...
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JP2011043189 |
To provide a primary balancer device of an engine, miniaturized to enhance the mounting performance to an engine, and optimizing the weight balance in the axial direction of a crankshaft.In this primary balancer device 18 of an engine, c...
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JP2011038462 |
To provide an oil supply structure in an engine capable of performing reliable and sufficient oil supply to a hydraulic tensioner provided on a cylinder head, without complicating oil supply passage in an engine.A camshaft oil supply pas...
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JP2011038429 |
To provide an internal arrangement structure and an assembling method of an engine working machine, improving assembling performance and removal performance in an internal part of a box-shaped case, and thus improving maintainability, wh...
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JP2011024510 |
To prevent atmospheric pollution caused by emission of exhaust gas and to secure an installation space of an exhaust gas cleaner.A machine frame 1 of a combine harvester has a traveling apparatus 2 under the frame, a thresher 3 at a side...
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