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Matches 551 - 600 out of 3,558

Document Document Title
JP6437332B2  
JP2018192538A
To enable oscillation velocity of a grindstone 3 to become as high as possible, in a super-finishing device 2 for super-finishing a worked surface of a workpiece 1 by oscillating the grindstone 3.A crank pin 93 provided in a position ecc...  
JP6433996B2  
JP2018189103A
To reduce the friction resistance of a crank mechanism while suppressing man-hours and costs in processing.A main bearing part 35 for rotatably supporting a plurality of crank journals 71 and a connecting rod side bearing part 85 for rot...  
JP2018173073A
To provide a variable compression ratio mechanism that can vary in compression ratio and expansion ratio, and also has high durability.A variable compression ratio mechanism comprises: a plurality of cylinders 2; a plurality of pistons 3...  
JP2018168895A
To provide a connecting rod for an internal combustion engine which can stably retain an oil film of a sliding surface.In a connecting rod 10, a small end portion 102 connected with a piston and a large end portion 101 connected with a c...  
JP2018168978A
To provide a connecting rod large end part lubrication structure of an internal combustion engine including a side plate capable of reducing assembly man-hour because of easiness of assembly, improving assemblability, reducing its weight...  
JP2018162688A
To form a deep recessed part in a piston head and concurrently inhibit enlargement of a piston.An engine has: a piston 21 including a first boss part 31 supporting a first piston pin 22 and a second boss part 32 supporting a second pisto...  
JP2018155119A
To provide an actuator for a variable compression ratio mechanism for an internal combustion engine that can suppress wear between a control shaft and a bearing part, and to provide a variable compression ratio device for an internal com...  
JP2018155150A
To provide a variable compression ratio mechanism which has a variable length connecting rod with a changeable effective length, and which has new structure.The variable compression ratio mechanism comprises a variable length connecting ...  
JP2018145885A
To provide a reciprocation piston engine capable of reducing a mechanical loss as less as possible.Lubricating oil is filled between a first sliding face 2A and a second sliding face 31S, and a projection-shaped part 31S projecting towar...  
JP2018145886A
To provide a reciprocation piston engine capable of reducing a mechanical loss as less as possible.A projection-shaped part 31S projecting toward a first sliding face 2A is provided to a second sliding face 31S relatively sliding to the ...  
JP2018145891A
To reduce friction resistance even under such a condition that a high load is applied to a bearing structure part without requiring labors for processing a sliding face at the bearing structure part for reducing friction using a floating...  
JP2018145884A
To provide a reciprocation piston engine capable of reducing a mechanical loss as less as possible.Lubricating water is filled between a first sliding face 2A and a second sliding face 31S, and a projection-shaped part 31S projecting tow...  
JP2018145963A
To reduce noise when changing a mechanical compression ratio.A variable compression ratio mechanism 20 comprises a connecting rod 30, an eccentric member 40, stoppers 35, 36, a first gear 42, a second gear 50, and a gear drive mechanism ...  
JP2018145887A
To provide a reciprocation piston engine capable of reducing a mechanical loss as less as possible.A projection-shaped part 31S projecting toward a first sliding face 2A is provided on a second sliding face 31S. When a gap between the fi...  
JP6393067B2  
JP6385371B2  
JP6387456B2  
JP6386577B2  
JP6376170B2  
JP2018119440A
To constantly and smoothly transmit a force which is transmitted to a connecting shaft from a crankshaft to a balance shaft while having the connecting shaft for transmitting the rotation of the crankshaft to the balance shaft, related t...  
JP2018119444A
To provide a reciprocating engine having a compression ratio variable mechanism which is simple in a structure, and excellent in reliability.A reciprocating engine 1 comprises a connecting rod 3, a piston 2 and a compression ratio variab...  
JP6365570B2  
JP6365836B2  
JP2018115751A
To provide a connecting rod of an internal combustion engine which can improve durability by suppressing hydrogen embrittlement.A connecting rod 10 of an internal combustion engine comprises a connecting rod main body 11, and a cap 12 fi...  
JP2018115647A
To eliminate a default that although there is provided a device for changing an arm oscillation shaft position to restrict a motion of a connecting shaft of two-piece housing and connected and for continuously varying its stroke, this de...  
JP2018519481A
Cong Rod (1) who can adjust longitudinally -- the first -- the [-] -- it has a rod portion (4, 5) of two, and the portion (4, 5) concerned be movable to go/enter mutually elastically using an adjustment device (60), and pass a lead pipe ...  
JP2018112129A
To provide a variable compression ratio mechanism which can improve workability when a connecting rod varies a compression ratio.A connecting rod has a first connecting rod portion 11 and a second connecting rod portion 21 which are arra...  
JP2018112117A
To provide a variable compression ratio internal combustion engine which is advantageous in avoiding changes in piston offset amount or an increase of weight and inertia weight.A variable compression ratio internal combustion engine incl...  
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...  
JP6354658B2  
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...  
JP3216899U
[Subject] A pipe internal pressure regulator of an engine which controls a rise of pressure inside a pipe and cannot be easily subject to influence of temperature of a piston is provided. [Means for Solution] Pipe internal pressure regul...  
JP2018096259A
To provide function that can vary a compression ratio without rotating a piston with a simple configuration.A variable compression ratio mechanism includes: a screw member 202 (connection member) for connecting a piston to a crosshead; a...  
JP2018515709A
An improved reciprocation internal-combustion engine changes into rotation of a crankshaft linear power applied with a piston at a big (the conventional organization) rate, when combustion pressure is on a level which is a degree the max...  
JP6329950B2  
JP2018071446A
To provide an outboard engine capable of restricting a large-sized formation of a cowl when a supercharger is installed at an inner space of the cowl and at the same time capable of preventing occurrence of interference between a hull an...  
JP6319279B2  
JP6314643B2  
JP6318234B2  
JP2018062938A
To reliably control a rotational position of an eccentric sleeve to a desired rotational position.In a variable compression ratio device for an internal combustion engine, an actuator 12 that supplies and discharges hydraulic pressure to...  
JP6310147B2  
JP2018053278A
To provide a manufacturing method of a con-rod and a mold thereof that prevent reduction of an accuracy of dimensions of a large end part and a small end part when manufacturing a con-rod made of a sintered metal whose dimensions at the ...  
JP6305488B2  
JP6299714B2  
JP6298087B2  
JP2018035868A
To provide a connecting rod which can suppress resonance in a wide range of frequencies.A connecting rod 20 has a bar-like rod part 21, a small end part 22, and a large end part 23. The rod part 21 is provided with a friction generation ...  
JP2018035422A
To provide a high-strength hot-forged non-heat-treated steel component.A high-strength hot-forged non-heat-treated steel component contains, as its chemical components, in unit mass%, C: 0.50-0.65%, Si: 0.60-1.20%, Mn: 0.60-1.00%, P: 0.0...  

Matches 551 - 600 out of 3,558