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Matches 251 - 300 out of 3,930

Document Document Title
JP6528736B2  
JP6523595B2  
JP6521050B2  
JP6521958B2  
JP2019078267A
To provide a cylinder for an internal combustion engine capable of reducing friction average effective pressure without performing complicated processing and a manufacturing method for the cylinder for the internal combustion engine.In a...  
JP2019512068A
the present invention -- each -- a component of an internal combustion engine (100) -- detailed -- a piston (102), Piston ring (105) -- or -- being related with a tribology system (1; 2) containing the 1st main part (102; 105) and the 2n...  
JP6510743B1
Let it be a subject to provide the cylindrical member made of cast iron which can raise the junction intensity at the time of the metal and the cylindrical member made of cast iron by the side of the perimeter being unified. therefore --...  
JP2019065973A
To provide an internal combustion engine that can reduce a blow-by gas and reduce friction of a piston by bringing cylindricity at an inner cylindrical surface of a cylinder close to zero.An internal combustion engine 10 incudes a cylind...  
JP2019065775A
To provide an internal combustion engine that can prevent dilution and deterioration of oil by preventing unburned fuel from directly running down an internal wall surface of a cylinder.An internal combustion engine 10 includes a cylinde...  
JP2019060319A
To provide an engine component having a low thermal conductivity, a low specific heat, and a thermal insulation film excellent in heat resistance and mechanical strength, and a method of manufacturing the engine component.An engine compo...  
JP6498278B2  
JPWO2018073849A1
[Subject] The frictional force at the time of Sliding contact ing to a predetermined member is small, and it provides the owner slide contact side member which has a slide contact side which is easier to store lubricating oil uniformly. ...  
JP6495941B2  
JP2019044703A
To efficiently transfer and recover heat generated in a combustion chamber to an axial direction of a cylinder bore wall.An engine 1 includes a cylinder block 5 having a cylindrical cylinder liner 51 (cylinder bore wall). A water jacket ...  
JP2019039367A
To reduce sliding resistance of a piston, and to reduce the risk of generating preignition.A through hole HL1 penetrating in a vertical direction is formed in a cylinder block 16. A cylinder liner 18 in a cylindrical shape is attached to...  
JP2019039338A
To provide a piston slap reduction device that can reduce slap sound from a reciprocating engine.A piston slap reduction device 1 includes: an oil groove 3 formed by being extended in an axial direction of a cylinder wall 2 in a position...  
JP2019505742A
The crankcase assembly for both-way machinery is provided, a crankcase has at least one cylinder, and at least one cylinder has a wet cylinder liner arranged in at least one cylinder. A cylinder head gasket for the cylinder head for fill...  
JP6475682B2  
JP2019019813A
To provide a protect ring capable of preventing a diameter of a cylinder liner from enlarging, shortening a vertical dimension of the cylinder liner, and further facilitating attachment/detachment with respect to the cylinder liner, and ...  
JP6465086B2  
JP6461251B2  
JP6455870B2  
JP6438002B2  
JP2018188737A
To provide a method of manufacturing a cylinder liner having been coated.A method comprises a step of providing a main body 30 including an inner surface 26 extending from a first main body end part 32 to a second main body end part 34, ...  
JP6417400B2  
JP2018159376A
To use a coating material which is improved in abrasion resistance and corrosion resistance, on which machining or honing-finishing can be easily performed and of which the cost effect is also improved, for a method for producing a crank...  
JPWO2018042654A1
Although it has the outstanding mechanical strength, it also has practical processability, and also excel in abrasion resistance and seizing resistance. It is a cylindrical member made of flake graphite cast iron, and flake graphite cast...  
JP6361538B2  
JP2018096837A
To provide an abrasion measuring system, a method for measuring abrasion, and a combustion chamber component which can measure the amount of the abrasion of an object easily.The present invention relates to an abrasion measuring system 1...  
JP2018515714A
The present invention relates to a cylinder bore (10, 110) provided with cylinder sliding surfaces (14, 114) for a cylinder housing of an internal combustion engine. Within a cylinder bore (10, 110), a top dead center (OS) and a bottom d...  
JP6343542B2  
JP6339812B2  
JP2018080699A
To create a new model cylinder of an internal combustion engine.In a cylinder 10 of an internal combustion engine, especially a middle-speed internal combustion engine, a cylinder piston 12 has plural annular grooves 18 blocked by annula...  
JP6329146B2  
JP6327179B2  
JP2018076873A
To suppress the honing inside a jacket to minimize the quantity of oil on a jacket wall and decrease the forces lost in the oil film shearing.An internal combustion engine jacket is designed and developed to have its inside treated to be...  
JP2018071429A
To provide an open deck type cylinder block which can secure circularity of a cylinder bore.An open deck type cylinder block 1 includes a cylinder bore 12, and a water jacket 14 provided around the cylinder bore 12 and opened to a deck s...  
JP6321934B2  
JP2018063041A
To provide a fine adjustment mechanism for minimizing gap of rectangular cross-section low pneumatic pressure specification proper cylinder barrel inner size to piston outer circumference because the minimization of the gap is very impor...  
JP2018510993A
A firm engine assembly which has weight and efficient cooling which were reduced and does not have increase of fuel consumption or carbon dioxide emission is provided. An engine assembly contains a cylinder liner of a double wall fixed b...  
JP6313097B2  
JP6299735B2  
JP2018035688A
To provide a forming method which can improve the heat resistance of a sealed film which is formed on an apex face of an anode oxide film.A sealing treatment is performed for enhancing the heat insulation performance of an anode oxide fi...  
JP2018505995A
A case for an engine or compressors (3, 5) where it had the long and slender crankcase (31) provided with the two end faces (31a, 31b) within the limit of the present invention was developed. At least one cylinder room (32a, 32b) is prov...  
JP2018028315A
To provide a cylinder lubrication liquid supply device capable of adjusting a supply amount even though its price is less-expensive and capable of reducing necessity of an engine rotation event.not producing any cylinder injection event....  
JP2018025232A
To provide a rotary cylinder capable of preventing occurrence of seizure of components and liquid spill by easily bringing a screwing amount of piping into a proper range.A rotary support 4 includes a journaling part 40 to journal a rota...  
JP6274556B2  
JPWO2016163197A1
A magnetic pattern and a nonmagnetic pattern provide a functional cylinder object formed in the peripheral surface, and a manufacturing method for the same. A crevice is formed in the above-mentioned peripheral surface of the cylinder ob...  
JP2018017238A
To improve a degree of freedom in designing an internal combustion engine while keeping excellent maintainability and recyclability of the internal combustion engine.A manufacturing method of an internal combustion engine for manufacturi...  
JP2018013126A
To provide an internal combustion engine comprising at least one cylinder, and a cylinder liner.A cylinder includes a cylinder liner accommodated in a cylinder crank case, the cylinder liner is coolable via cooling liquid, a supply line ...  

Matches 251 - 300 out of 3,930