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Matches 851 - 900 out of 14,067

Document Document Title
JP2020046042A
To automatically maintain belt tension at a proper level, achieve improvement of fuel consumption by a reduction of a friction loss, and achieve a weight reduction and compactification of an engine.An auto tensioner unit 10 includes: a t...  
JP2020045809A
To allow a fuel pump to be protected by a crank shaft and an auxiliary machine.A fuel pump 70 is positioned in a region A1 surrounded by a center axial line J of a crank shaft 100, a portion 50p of a water pump 50 farthest from the cente...  
JP2020045890A
To provide a gear for a cam shaft driving mechanism capable of reducing rattling sound.A gear G used for a cam shaft driving mechanism of an internal combustion engine is provided. The gear includes: a teeth portion 11 disposed on an out...  
JP6668680B2  
JP6668681B2  
JP6666177B2  
JP6662272B2  
JP2020032980A
To provide a control device arrangement structure of a saddle-riding type vehicle which shortens a harness connected to an engine system component while maintaining a space around a throttle body.A control device arrangement structure 39...  
JP2020034077A
To provide a balancer of an internal combustion engine capable of reducing gear rattle.A balancer 10 includes a balancer shaft 20 provided with a driven gear 30 that meshes with a drive gear 110 provided at the end part of a crankshaft 1...  
JP6659454B2  
JP6657040B2  
JP6657774B2  
JP6659679B2  
JP2020029773A
To provide an engine work machine capable of improving cooling efficiency while keeping a noise level low.The inside of a casing 13 is provided with: a first duct for guiding air sucked from an inlet port to the upper part of the casing;...  
JP2020029145A
To excel in attachment/detachment working property of an upper cover in a large type engine cover as well as improve weight reduction, sealing property, and exterior appearance of the engine cover.In an engine cover structure of an outbo...  
JP6655573B2  
JP6653196B2  
JP6654936B2  
JP2020026763A
To introduce cooling wind to an urea water tank housed in a tank housing space disposed at a lower part of an air exhausting chamber, while preventing intrusion of rain water into a soundproof box.A space in a bonnet 20 is partitioned by...  
JP2020026150A
To downsize an outboard engine by narrowing a size in a width direction of the outboard engine.This outboard engine 1 has an electric actuator 50 for shifting attached on a bottom side of a cylinder block 13 composing an engine block. In...  
JP6650795B2  
JP6650796B2  
JP6651778B2  
JP2020023885A
To provide a manufacturing method of a resin cover which can manufacture the resin cover having necessary stiffness at a low cost.A resin cover 1 is arranged at a power train which is mounted on a vehicle. As a manufacturing method of th...  
JP6642673B1
[Subject] Miniaturization is attained and influence of a layout on circumference parts, etc. is lost. [Means for Solution] The 1st throttle body 22 and the 2nd throttle body 23 are [ in / have valve slewing mechanisms 31 and 35 which dri...  
JPWO2019053762A1
An internal-combustion engine (1) is provided with a belt type starter generator (4), and performs an idol stop at the time of a vehicle interdiction. In order to control a fall of the response of re-starting by slack of a belt (9) in a ...  
JP2020504264A
The 1st belt is driven and it drives with an engine via the 2nd belt according to an engine by which engaging of clutch is carried out to the 2nd belt via a one-way clutch, and an engine state, Or a starter generator system which can be ...  
JP6642300B2  
JP6639536B2  
JP2020011725A
To provide a novel or improved outboard motor type marine propulsion system obtaining output at an output level much larger than a conventional outboard motor type marine propulsion system.An outboard motor 104 includes a horizontal-cran...  
JP2020011566A
To provide a power transmission mechanism which can prevent a situation where a power transmission member for a purpose other than travelling interferes with other structures in an engine in a vehicle in which power from the engine is us...  
JP2020012453A
To provide a cover structure of an internal combustion engine which can suppress vibration of a cover member caused by vibration of the internal combustion engine, and can suppress vibration of a driving device by improving support rigid...  
JP2020012454A
To provide a cover structure of an internal combustion engine which can suppress vibration of a cover member caused by vibration of an engine body, and can suppress vibration of a driving device by improving support rigidity of the drivi...  
JP2020012450A
To provide a vehicle internal combustion engine which can prevent a chain cover from being vibrated by a load of the vehicle internal combustion engine and prevent vibration of a vehicle.In a vehicle engine 5, an oil pump part 23 is prov...  
JP2020012455A
To provide an attachment structure of a tensioner unit of a vehicle internal combustion engine which enables improvement of attachment strength of the tensioner unit and reduction of vibration input from the tensioner unit to a cover mem...  
JP2020012433A
To provide an exhaust structure for an on-vehicle engine for easily keeping an exhaust emission control device at a high temperature.In the exhaust structure for an on-vehicle engine 1, an intake passage 3 is arranged on one side of an e...  
JP2020012444A
To reduce noise caused by rattling noise due to backlash provided between a tooth of one gear and a tooth of the other gear.An idle shaft 1 includes: a support part 4 for supporting an idle gear 10 so as to be freely rotatable; and a pro...  
JP2020012451A
To provide a vehicle internal combustion engine which can prevent chain cover from being deformed and vibrated by vibration of the vehicle internal combustion engine and prevent deterioration of detection accuracy of a sensor.In an engin...  
JP6633180B2  
JP6635408B2  
JP2020007967A
To provide an internal combustion engine which enables a component to be efficiently disposed in a trough part formed by a crank case and a cylinder block.An internal combustion engine 31 includes a speed reduction gear 78 having a small...  
JP2020007963A
To provide an engine which can increase a ratio of an oil pan to an entire part.An engine 31 includes: a crank case 33 which is divided into upper and lower bodies at a divided surface 47 defined on a horizontal surface Dp; an oil pan 51...  
JP6628651B2  
JP6630218B2  
JP6628824B2  
JP2020002564A
To provide a construction machine of which a plurality of heat exchangers composing a heat exchange device are improved in coolability as well as of which maintenance work including cleaning of each of the heat exchangers is facilitated....  
JP6627458B2  
JP6627443B2  
JP6626518B2  
JP6623799B2  

Matches 851 - 900 out of 14,067