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Matches 651 - 700 out of 5,014

Document Document Title
JP6377889B2  
JP2018128128A
To maintain a strength of a crankshaft further high without enlarging an outer diameter of the crankshaft more than needed.An eccentric oscillation type gear device G1 comprises: oscillation gears 12A and 12B; a crankshaft 20; a first ca...  
JP2018128070A
To suppress a leakage amount of lubricating oil in a half-split bearing having a groove on an inner peripheral surface.A plurality of first grooves 111 and a plurality of second grooves 112 are provided on an inner peripheral surface 12 ...  
JP2018128071A
To discharge foreign matter entering inside a groove in a half-split bearing having the groove on an inner peripheral surface.A first groove 111, a second groove 112, a fourth groove 114, and a third groove 113 are provided on an inner p...  
JP6373012B2  
JP2018123916A
To provide a slide member which can improve a lubrication characteristic while suppressing a rise of surface pressure at contact face contacting with the other member.A slide member comprises a micro texture part 10 arranged at least at ...  
JP2018119593A
To provide a slide member which can suppress a cost of manufacture, for example, while keeping characteristics required for a bearing of a vehicular engine, particularly a seize resistance.A slide member includes a base material layer, a...  
JP6365836B2  
JP2018115698A
To provide a bushing that enables easy retention of a lubricant on a sliding surface.A bushing 2 includes a sliding surface 20 for swingably supporting a piston pin 97, and an oil groove 5 that is arranged on the sliding surface 20. When...  
JP2018115717A
To provide a bearing support structure of a crankshaft which can suppress the wear of a slide bearing at a crank cap side.A bearing support structure 1 of a crankshaft comprises: a cylinder block 10; a first slide bearing 14 held to the ...  
JP2018112280A
To provide a half-split thrust bearing for receiving axial line direction force of a crank shaft of an internal combustion engine that is difficult to generate damage (fatigue) during operation of the internal combustion engine.The prese...  
JP2018112281A
To provide a half-split thrust bearing for receiving axial line direction force of a crank shaft of an internal combustion engine that is difficult to generate damage (fatigue) during operation of the internal combustion engine.The prese...  
JP2018519461A
The rocking journal bearing (200) of about two lines is provided in the piston coupling mechanism of a cycle engine. The bearing side (J) where a bearing accepts compressive load by turns into the motion cycle of a bearing and which is a...  
JP2018519462A
Transmitting [load] point offset of the rocking journal bearing in the uniflow Scavenging countering piston engine which has a gradual crankshaft includes different offset to the point of the piston which counters transmitting [load]. Un...  
JP2018109404A
To provide one swivel bearing for connecting rod eyes of a plurality of connecting rods in one piston.A swivel bearing 7 for two connecting rods 5, 6 in at least one reciprocating piston 4 is accommodated in a plurality of piston holes 8...  
JP6356201B2  
JP2018105159A
To realize a light-weight Atkinson cycle mechanism with a simple structure.An engine comprises: a piston 12; a piston pin 13; a crankshaft 14 including a crankpin 19; a connecting rod 15 including a small end part 20 connected to the pis...  
JP2018105401A
To provide a bearing cap which hardly transmits the vibration of a shaft to a bolt for fixing the bearing cap to an object to be fixed.A bearing cap 1A rotatably supports a crankshaft 11 via a bearing. The bearing cap 1A comprises an ins...  
JP2018096406A
To suppress a leakage amount of a lubricant in a half-sprit bearing including a groove at an inner peripheral face side.A half-split bearing 10 includes a groove 111 and a groove 112 along a circumferential direction of an inner peripher...  
JP2018096407A
To suppress a leakage amount of a lubricant in a half-split bearing including a groove at an inner peripheral face side.A half-split bearing 10 is molded into a semi-cylindrical shape, and forms a cylindrical slide bearing by being butte...  
JP2018096522A
To provide a bush which can suppress the generation of the seizure of the bush of a connecting rod and a piston pin even if an engine is boosted in in-cylinder pressure.A bush 40 of a connecting rod comprises first and second introductio...  
JP2018096408A
To suppress lowering of a load capacity in a half-split bearing including a groove at an inner peripheral face side.A half-split bearing 10 includes a groove 111 and a groove 112 along a circumferential direction of an inner peripheral f...  
JP6346754B2  
JP6343418B2  
JP2018087582A
To improve the supply of a lubricant through an internal peripheral side face of a washer, in a thrust washer.A washer 31 has: a thrust face 311; a back face 312; a hole penetrating the thrust face 311 up to the back face 312; a washer m...  
JP2018087604A
To provide a rolling bearing which can prevent damage of an outer ring.A rolling bearing includes: an outer ring 1 which fits in a housing 30 and has an outer ring hole 5 allowing communication between an inner periphery and an outer per...  
JP6340027B2  
JP2018080821A
To provide a sliding bearing capable of suppressing occurrence of deviations in an axial center locus of a crankshaft or a crank pin during operation of an internal combustion engine.A sliding bearing 1 according to the present invention...  
JP2018080734A
To provide a bearing device of a crank shaft of an internal combustion engine which enables oil to be supplied to a space between bearings early during engine start and can reduce an oil supply amount during normal operation.A bearing de...  
JP6328952B2  
JP2018076929A
To provide a bearing which performs lubrication oil flow adjustment on the basis of temperature change of a lubrication oil flowing between a rotary shaft and the bearing.A bearing includes: a bearing body 10 formed with an oil supply ho...  
JP6323833B2  
JP2018071697A
To improve action of lubricant, in a half-split bearing including a crush relief.A half-split bearing 10 includes a groove 111 and a groove 112 on an inner peripheral surface 12. The groove 111 and the groove 112 are grooves along a circ...  
JP2018071698A
To suppress a leakage amount of lubricant, in a half-split bearing including a groove on its inner peripheral side.A half-split bearing 10 includes a groove 111 and a groove 112 on an inner peripheral surface 12. Of circumferential ends ...  
JP2018071415A
To provide a lubricating oil supply mechanism for an engine, capable of improving the distribution property of lubricating oil in an oil path.The lubricating oil supply mechanism for the engine includes a connecting rod bearing 4 fixed t...  
JP6317786B2  
JP2018062975A
To provide a piston pin that can inhibit a piston pin from rotating despite having a full-floating system.A piston pin 1 connects a piston 91 to a bearing 94 of a small end part 920 of a con rod 92 in a full-floating manner. The piston p...  
JP2018062972A
To provide a piston pin that facilitates securing an oil film at a slide boundary surface between a piston pin and a slide mating object.A piston pin 1 connects a piston 91 to a bearing 94 of a small end part 920 of a con rod 92. The pis...  
JP6313780B2  
JP6314103B2  
JP2018059629A
To provide a holder for a rolling bearing having a slide surface excellent in slidability even under a condition of oil lubrication, high slide speed and high plane pressure.A holder 1 includes a plurality of pocket parts 2 for holding a...  
JP2018059628A
To provide a holder for a rolling bearing having a slide surface excellent in slidability even under a condition of oil lubrication, high slide speed and high plane pressure.In order to hold a rolling body of a rolling bearing used under...  
JP6310744B2  
JP2018054041A
To provide a bush capable of restricting occurrence of seizure between the bush of a connecting rod and a piston pin even in the case of an engine in which an inner pressure of a cylinder is increased.A bush 40 which is provided along th...  
JP2018048590A
To provide a manufacturing method of a bearing which can suppress the fatigue or abrasion of a slide face while suppressing seizure.In this manufacturing method of a bearing 10, a soft layer 15 softer than steel is formed by arranging a ...  
JP2018048574A
To provide an oil supply mechanism to a cylinder of an internal combustion engine that enables direct supply of oil from a crank web to the cylinder and thus enables improvement of the lubrication state of the cylinder.An oil supply mech...  
JP6300931B2  
JP6295909B2  
JP6296086B2  
JP2018035843A
To prevent seizure of a washer to restrict its wearing.A second fixture 2 has contact surfaces 20 combined with a first fixture 1 from its lower side. In addition, the second fixture 2 has each of two end surfaces 23 at both ends in an x...  

Matches 651 - 700 out of 5,014