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Patent Searching and Data


Matches 501 - 550 out of 5,737

Document Document Title
JP2013170685
To provide a sealing device for a transmission case of an engine capable of suppressing lips and a collar on an inner peripheral side of an oil seal from being worn.In a sealing device for transmission case of an engines in which an oil ...  
JP2013170684
To provide a sealing device for a transmission case of an engine capable of suppressing wear of a lip part on the inner peripheral side of an oil seal and wear of a collar.In a sealing device for a transmission case of an engine in which...  
JP2013170462
To provide a fuel pump device for vehicle engines, capable of ensuring the volume of parts mounted on the vehicle to be disposed in the vicinity of the engine, restraining vibration, and protecting the vehicle when an external force is a...  
JP2013164112
To provide a balancer device capable of improving carrying efficiency in a balancer device in carrying.A balancer device includes an upper housing 6 provided with a plurality of fixing boss parts 6a-6c to be fixed to a cylinder block 1 b...  
JP2013155823
To prevent water drops adhered to an outer surface of a crank pulley from flowing into a timing belt chamber from a through hole of a cover in an internal combustion engine wherein the crank pulley and a timing pulley are fixed to ends o...  
JP2013155661
To provide a compact vehicle power unit in which a space for routing an exhaust pipe can be reduced while avoiding thermal damages on a torque converter by the exhaust pipe.A vehicle power unit includes: an engine E having a crank case 1...  
JP2013154757
To provide a saddle type vehicle which can improve engine output performance by making a throttle body not to receive the influence of the heat damage of an exhaust pipe, and enabling securing of enough intake pipe length and exhaust pip...  
JP2013142318
To allow processing for oil jet to be reduced, to allow a processing work to be shortened, and to allow manufacturing efficiency of parts to be improved.An oil pump plate 50 has a plurality of boss parts which include bolt holes 52 into ...  
JP2013139756
To provide a bi-fuel engine for a vehicle, which restrains transmission of both of actuation noise of a gas fuel injection valve and actuation noise of a liquid fuel injection valve to a vehicle compartment while maintaining good maintai...  
JP2013133712
To provide an auxiliary drive device capable of suppressing generation of excessive vibrations on an auxiliary belt while avoiding worsening of fuel consumption and an increase of manufacturing cost, and thereby, capable of improving mer...  
JP2013130297
To improve a tensioner for enabling sufficient damping with a simple construction.The endless transmission tensioner (1) for an internal combustion engine includes a base member (2) and a tension member (3) rotatable relative thereto aro...  
JP2013124591
To reduce the size of an outboard motor provided with a V-type four-cycle engine having a fuel injector for directly injecting fuel into a combustion chamber, and a fuel pump for feeding fuel to the fuel injector.An engine 8 includes a l...  
JP2013124593
To improve an output characteristic while suppressing increase in lateral width, in an outboard motor including an engine including a fuel injection device for directly injecting fuel into a combustion chamber.An engine 8 includes a left...  
JP2013124594
To provide a compact outboard motor including a V-shaped engine having a catalyst that cleans exhaust gas.An exhaust port 38 in each of a left bank 28L and a right bank 28R is arranged outward relative to a cylinder axis line L2 in an ou...  
JP2013124595
To reduce width while controlling the performance degradation, in an outboard motor provided with an engine having a fuel injector for directly injecting fuel in a combustion chamber.An engine 8 includes a left intake passage 130L having...  
JP2013122170
To provide an intake device of a vehicular engine which can protect a pedestrian and suppress the generation of battery damage when the pedestrian contacts with a front of a vehicle, and can improve the engine performance by removing a f...  
JP2013122230
To provide a balancer device which can reduce the number of assembling man-hours and improve the axial center accuracy of a bearing a balancer shaft.The balancer device 10 includes: driving and driven balancer shafts 11, 21; a balancer h...  
JP2013119847
To improve work efficiency of an engine working machine for driving a work tool such as a rotary tool with an engine as a driving source.A bush cutter drives a cutter 12 as a working tool with an engine as a driving source, and is used f...  
JP2013119778
To improve the workability of fuel recovery work from a fuel tank of an engine working machine.A fuel tank 24 for storing fuel supplied to an engine is provided in a working machine body 12 of an engine working machine such as an engine ...  
JP2013113166
To provide a cover structure for an internal combustion engine that allows lubricating oil to surely flow while preventing interference between ribs and a timing chain.A cover structure for an engine E includes a chain case 30 that cover...  
JP2013113277
To solve the following problem: when an angle sensor for a crankshaft is provided on the side of the outer wall of an engine, there is a possibility that the sensor is damaged by flying stones or the like.This engine cover structure incl...  
JP2013113107
To improve stability of coupling between an auxiliary device driven by a camshaft and a cylinder head in an internal combustion engine.An auxiliary device mounting structure for an engine 1 includes: a cylinder head 2 having a valve cham...  
JP2013113167
To provide a cover structure for an internal combustion engine, the structure capable of preventing lubricating oil from accumulating at a protrusion.A cover structure for an engine E includes a chain case 30 that forms a timing train ch...  
JP2013113156
To provide a method of removing an accessory of an engine and an accessory mounting structure, which allow pressing force to be acted to a drive shaft of the accessory to be pushed out from a sprocket side, with a simple configuration.Th...  
JP2013108377
To reduce slap noise by applying a belt load to a crank pulley from an accessory driving device in a direction different from the axial line of a cylinder.A V-belt 15 is wound on a compressor pulley 11, an alternator pulley 12, a tension...  
JP2013108385
To provide an accessory mounting structure for an internal combustion engine in which any engine accessory component does not protrude to a large extent from an engine body and in which the engine accessories are arranged along the engin...  
JP2013108361
To provide a bi-fuel engine for a vehicle of a structure can improving the engine assembly property while sufficiently ensuring the air cleaner volume and can protecting a gaseous fuel injection device when an external force is applied o...  
JP2013108457
To provide an arrangement structure for a fuel injection device of a motorcycle, configured to arrange an idle speed control valve, while maintaining relative arrangement flexibility between a frame and an engine.The arrangement structur...  
JP2013108356
To provide an engine capable of mounting a catalyst while preventing increase in the number of components.The engine 6 includes a cylinder block 19 having a plurality of cylinders 18 formed, which are disposed along a V-shaped line V1, e...  
JP2013096389
To provide a monoblock engine capable of improving manufacturability of an engine, by reducing the number of parts.A camshaft driving mechanism includes: an intermediate shaft 29 orthogonal to the axis of a crankshaft 7 and the axis of a...  
JP2013096261
To provide a vehicle that is miniaturized, reduces the vibration of the engine drive, and enables comfortable travel in a configuration having a plurality of clutches.A drive shaft 73 is arranged parallel to a crankshaft 60 arranged in a...  
JP2013095324
To provide a cooling/intake device for an outboard motor capable of efficiently cooling an engine cover interior.A cooling/intake device 50 for an outboard motor is provided with a cooling opening 26 capable of guiding air from an upper ...  
JP2013092073
To reduce stress on a worker due to heat generated by an internal combustion engine of a power source of a backpack work machine.A cooling air passage for forced cooling around an engine 14 and an exhaust muffler 38, constituted of a cov...  
JP2013087933
To provide a support member of a wrapping member by which assembly workability of an engine body is improved.A chain guide 77 available as a support member attached to an engine body to support a timing chain includes a fixing portion fo...  
JP2013083190
To increase rigidity of a support structure of an auxiliary machine of an internal combustion engine, for suppressing vibration transmission from the auxiliary machine to an internal combustion engine body.A support structure of an ACG 6...  
JP2013079624
To provide a flywheel housing and a method of manufacturing the same, capable of restraining a die investment more than a conventional die investment.This flywheel housing 11 includes individually dividedly constituted timing gear case 1...  
JP2013079684
To provide a belt replacement tool which can be surely attached to an arm member regardless of a layout of components around a belt tensioner and surely swing the arm member.A belt replacement tool includes: a tool body 35 attached to a ...  
JP2013076353
To provide a cable chain case such as a chain case capable of surely and easily fixing a support bracket to an engine with the smallest number of bolts.In the chain case 10 integrally molded with a chain cover 11 and the support bracket ...  
JP2013076367
To provide an engine with an exhaust gas treatment device capable of easily coping with a change of an attaching position of the exhaust gas treatment device to an engine body.In the engine with the exhaust gas treatment device provided ...  
JP2013076351
To provide a cable chain case such as a chain case having dust entry preventing structure which can prevent the entry of dust.In the chain case 1 in which a crank pulley 2 which is fixed to the side face of an engine, covers an endless c...  
JP2013076350
To provide a cable chain case such as a chain case capable of surely and easily fixing a support bracket to an engine with the smallest number of bolts.In the chain case 10 integrally molded with a chain cover 11 and the support bracket ...  
JP2013072395
To provide a crankshaft support structure in which a bearing part is disposed in a cast-molded crankcase to rotatably support a journal part of a crankshaft via a bearing and in which a bushing which supports an outer circumference of th...  
JP2013068161
To provide a saddle-type vehicle which includes a thermostat device formed by integrating a thermostat with a water temperature sensor and is designed to achieve compact arrangement of an engine and the thermostat device, while preventin...  
JP2013067366
To provide an outboard motor that can stably cool a catalyst, while preventing an enlargement of a water pump.In this outboard motor, a cooling water passage 43 guides cooling water for cooling an exhaust passage and a cylinder unit 20. ...  
JP2013068140
To provide an engine having a cooling structure of a muffler capable of protecting a muffler cover from the waste heat of the muffler, while effectively cooling the muffler in both forcible cooling and natural cooling.In the engine 1 hav...  
JP2013061006
To provide a joint structure for jointing a metal member and a synthetic resin member that improves the adhesive strength and sealing performance using a sealer member in automobile parts.In the joint structure for jointing a metal membe...  
JP2013060950
To provide a timing train cover for covering a timing transmission mechanism of an internal combustion engine, fixed to one side of an engine body, and including an engine mount on the outside, in which joint strength to the engine body ...  
JP2013055957
To provide a combine harvester cooling an exhaust that passes in an exhauster to efficiently discharge an exhaust gas while preventing sludge etc. from adhering to the exhauster.The combine harvester includes: a grain tank 17 that stores...  
JP2013053604
To provide a belt protecting device for an engine capable of preventing biting of foreign matter while suppressing increase in cost.This belt protecting device 40 protects an auxiliary machine drive belt 15 wound around and stretched bet...  
JP2013044240
To provide a working machine capable of preventing an air cleaner and an upper plate part of a hood from being heated by heat of a DPF (Diesel Particulate Filter) muffler.In the working machine, the DPF muffler 31 is arranged on the late...  

Matches 501 - 550 out of 5,737