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Patent Searching and Data


Matches 601 - 650 out of 12,626

Document Document Title
JP2014095348A
To provide a saddle-riding type vehicle provided with catalytic devices in left and right exhaust gas flow passages and suppressing influence on a foot grounding property of the catalytic devices even when catalytic devices are large in ...  
JP5496039B2  
JP2014088837A
To prevent the adhesion of ice to a PCV pipeline while ensuring flexibility in the design of an engine and maintainability by limited dimensions in an engine room.An upper part structure of an internal combustion engine: includes a plura...  
JP2014088835A
To stably suppress the occurrence of hammering when a cam shaft is moved in the direction perpendicular to the axis, while avoiding a cost increase.In a cam shaft supporting structure where a cam shaft 17 to be driven via a cam chain 21 ...  
JP2014084829A
To provide a crankcase capable of suitably suppressing the accumulation of foreign matters between a pulley and a flange.Outside a crankcase 10, a pulley 11 for driving an oil pump 13 and a belt 14 wound on the pulley 11 are provided. A ...  
JP2014080134A
To provide an outboard engine whose idle exhaust port can be arranged at a higher position while increase in the number of components is suppressed, and which is capable of following vibration.An outboard engine includes an engine, a cas...  
JP2014080883A
To inhibit vibrations transmitted from a gear shaft to a gear cover thereby reducing sounds radiated from the gear cover.A gear shaft support structure 10 includes: a gear shaft 13 which is supported at both ends between an engine body 1...  
JP5484752B2  
JP2014077392A
To secure lubrication performance in an engine, downsize the engine, and reduce the cost of manufacturing in a motorcycle including a continuously variable transmission mechanism (CVT).A lubrication structure of a motorcycle engine inclu...  
JP2014077377A
To reduce the occurrence of defects to secure a good yield rate during manufacturing of a double wall structure exhaust manifold and thereby reducing the costs of an engine including the double wall structure exhaust manifold.An engine 1...  
JP5478599B2  
JP5480023B2  
JP5480876B2  
JP5476357B2  
JP5481086B2  
JP2014070550A
To keep a plurality of detection members 44 and 57b, which detect a state of an exhaust gas purification device 2, from an adverse effect of heat generation from an engine 1 and the exhaust gas purification device 2 when installing the e...  
JP2014070560A
To provide an attachment structure of an air-cooled oil cooler for an internal combustion engine which promises great oil cooling effect, is assembled to the internal combustion engine without needing a pipeline of an oil pipe, and uses ...  
JP2014070615A
To provide an engine capable of making a thermal load on a dynamo, a compressor and the like small.In an engine in which a timing transmission case 2 is attached to one end side of a cylinder block 1 and a dynamo 3 is arranged above the ...  
JP2014070677A
To provide an internal combustion engine capable of suppressing the tension fluctuations of an auxiliary machine drive belt due to rotational fluctuations of a crankshaft.An auxiliary pulley 15 is made to abut against that portion of a b...  
JP2014070672A
To provide a chain tensioner device, in which a tensioner arm having its one end portion rotatably born in the crankcase of an engine body in a manner to slide on the loose side outer face of a cam chain running on a chain passage formed...  
JP2014070540A
To expand a tensile force adjustment width of a cam chain by widening a movable range of a wedge in a chain tensioner device in which one end portion of a tensioner arm slidably kept in contact with an outer face at a loosing side, of a ...  
JP2014066210A
To shorten a connection pipe connecting heat exchangers for simplifying external appearance of the whole of an engine, reducing a weight, and decreasing a pressure drop of cooling water.An engine 1 includes an intercooler 21 serving as a...  
JP2014066285A
To provide a belt tension adjustment device by which imbalance of tension resulting from friction between pulleys and a belt can be cancelled.When an operator presses a sharing switch 68 arranged in the vicinity of an upper portion of a ...  
JP2014066211A
To shorten a connection pipe between an intercooler and a lubrication oil cooler for simplifying external appearance of the whole of an engine, reducing a weight, and decreasing a pressure drop of cooling water.An engine 1 includes an in...  
JP5471789B2  
JP5474618B2  
JP2014062474A
To provide an engine simply and compactly constructed to reduce intake noises.An engine 1 includes blower housings 600, 700 having blower fan storage space parts in which a blower fan 260 fixed to a crank shaft 210 for generating cooling...  
JP5464060B2  
JP5468106B2  
JP5467739B2  
JP5464647B2  
JP2014058921A
To provide an engine working machine that can be manufactured at low costs and with high degree of freedom in mounting design by restraining a temperature rise of pressure detection means for detecting a crank pressure.An engine 10 havin...  
JP2014058873A
To provide an engine device capable of assembling an exhaust emission control device 31 in adjacent to an engine 1 with high rigidity, and installing the exhaust emission control device 31 in compact.An engine device in which an exhaust ...  
JP2014058956A
To provide an engine for vehicle, capable of making longitudinal length and width length of the engine compact in size even if a clutch actuating unit and a weight of a balancer shaft are arranged on the same side in an engine width dire...  
JP2014058900A
To provide an auto tensioner which may change initial tension of a belt of a belt transmission system.A belt 9 is hung on a pulley 20. The arm 30 includes: an arm body 31; a support part 32 which is formed at the arm body 31 so as to rot...  
JP5456882B2  
JP5462834B2  
JP5462854B2  
JP5452699B2  
JP5450586B2  
JP2014051951A
To improve work efficiency in attachment and suppress attachment errors.An attachment structure of an engine (1) is for attaching a cam chain (66) that transmits power of a crank shaft (6) to a cam shaft (13) to the crank shaft (6) havin...  
JP2014051986A
To reduce energy deposited during operation of an internal combustion engine by a front end auxiliary machine drive of the internal combustion engine.The present invention includes power modulators 2A to 2C(PMD) that can be used at a fro...  
JP2014051949A
To provide an engine that can increase the durability of an oil seal.An engine comprises: a timing transmission case 2 attached to a crank case 1; a crankshaft through-hole 4 provided to an end wall 3 of the timing transmission case 2; a...  
JP5443984B2  
JP5446890B2  
JP5443027B2  
JP2014506643A  
JP2014047735A
To suppress temperature rise of a carburetor regardless of an operating condition of an engine.A communication hole 122 is formed by surrounding a circumference in the intake direction by a seal wall 123. Further a cavity 124 is formed a...  
JP2014040126A
To provide an outboard motor which can cool a speed changer with a simple configuration.In an outboard motor 10, a speed changer intervenes between an engine and a propeller shaft, and a gear change case 61 of the speed changer is arrang...  
JP5426513B2  

Matches 601 - 650 out of 12,626