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Patent Searching and Data


Matches 601 - 650 out of 3,533

Document Document Title
JP6217619B2  
JP2017187037A
To provide a lightweight and more rigid power cell unit which has reduced overall weight while maintaining a stable connection between a connecting rod and a piston body.The power cell unit comprises a piston assembly having a piston cro...  
JP2017187173A
To prevent deterioration in circularity of a bearing raceway ring due to press-fitting to a con rod without reducing the thickness of the bearing raceway ring.A sintered metal con rod 10 includes: a pair of annular parts (large end part ...  
JP2017187088A
To provide a method for manufacturing a connecting rod in which any profile processing including a tapered part and an oil groove can be carried out on an inner peripheral surface of a small end hole of the connecting rod while suppressi...  
JP2017179475A
To provide a molding component for breaking separation type connection rod achieving both of strength of a rod part and machinability of a large end part and a small end part, the connection rod using the molding component for breaking s...  
JP2017179476A
To provide a molding component for breaking separation type connecting rod capable of suppressing generation of losses during breaking separation and achieving both of strength enhancement and fitting property enhancement.The molding art...  
JP6209155B2  
JP6204464B2  
JPWO2016166932A1
It can manufacture without causing a rise of cost and provides Cong Rod who high-intensity-ized a rod effectively. Rod 4 has a pair of rib parts 21 and 21, and web part 22 which both ends connect to an approximately center of the height ...  
JP6200014B2  
JP6196796B2  
JP2017155615A
To simplify a mechanism for switching a flow of a working fluid to a hydraulic piston mechanism, in a variable-length connecting rod having the hydraulic piston mechanism.A variable-length connecting rod 6 comprises: a connecting rod mai...  
JP2017155889A
To provide a connecting rod which can suppress the seizure of a small end part.A connecting rod 20 has a small end part 21 having a pin hole 24, a large end part and a shaft part 23 for connecting the small end part 21 and the large end ...  
JPWO2016113872A1
The lowerlink (7) of a double link type piston crank mechanism, While input load F1 resulting from fire load acts on the one end side, it has a forked one end side projecting piece section (13) which puts the other end of an upper link (...  
JP6184977B2  
JP6183610B2  
JP2017523349A
The present invention is at least one connection rod (17) which rotates together with a crankshaft and a crankshaft, At least one connection rod (17) which has a small eye (2) and a large eye (3), and has a connection rod shaft (17.1), I...  
JP2017133670A
To provide a connecting rod for an internal combustion engine that enables stable extension/contraction in the length direction and stable and appropriate setting of a compression ratio of the internal combustion engine without using a s...  
JP2017133541A
To restrict a pressure deformation of a bearing metal by a recess at an oil supply passage or an oil supply groove and the like formed at a bearing surface at the end part of a linkage rod while preventing the bearing metal from being ex...  
JP6172135B2  
JP2017129089A
To suppress the lowering of the rigidity of a connecting rod main body accompanied by the formation of an oil passage of a lubricant, in a variable length connecting rod which is changeable in an effective length by turning an eccentric ...  
JP2017128795A
To provide a steel for forging excellent in strength, durability and gas cutting property.The steel for forging has a composition containing a C element, a Si element, a Mn element, a Cu element, a Ni element, a Cr element, a Mo element,...  
JP6167500B2  
JP6166950B2  
JP2017122477A
To provide a piston support structure which inhibits seizure of a piston pin and a connecting rod.A piston support structure includes: a piston 13 having a pair of piston support holes facing each other; a connecting rod 15 having a pin ...  
JP2017517678A
The crankshaft (172) which has at least one counterweight (173) which the present invention begins from the variable compression ratio which can be adjusted, and a crankshaft center axis (176) and a crankshaft center axis (176), and is p...  
JP2017110693A
To reduce the deviation of an effective length of a connecting rod from a design value, in a variable length connecting rod which can change the effective length by turning an eccentric member by a hydraulic piston mechanism.A variable l...  
JP2017106099A
To provide a breaking separation type connection rod having enhanced strength by making a metallic structure to unwinding martensite without generating hardening crack during hardening and improved breaking separation property, a steel f...  
JP2017106343A
To suppress air from flowing in a supply oil path for working oil from a discharge port for working oil by a variable-length connecting rod which varies an effective length by supplying the working oil to a piston mechanism and dischargi...  
JP2017101272A
To provide a method capable of manufacturing a fracture split type connecting rod excellent n fracture spit property as well as high in proof stress ratio and excellent in machinability.The manufacturing method of a fracture split type c...  
JP6144121B2  
JP6137342B2  
JP2017089782A
To reduce vibration or noise generated when an engaged state of one-way clutch of a crank type stepless speed change device is released.Since a side surface of a connecting part 33e for connecting a rod part 33b and a small end part 33c ...  
JP2017512962A
Connection rod 24 has the end where a lubricant film of sufficient thickness was transformed into securing existing in that end bearing by conformity, when this connection rod is placed on both tension and a compression state. The connec...  
JP6132212B2  
JP6126268B2  
JP6126262B2  
JP2017078419A
To provide a large turbocharged two-stroke internal combustion engine of a crosshead type of which the weight and the cubic volume are minimized without large stress or vibration.The present invention relates to a large turbocharged two-...  
JP6117672B2  
JP6111638B2  
JP6111207B2  
JP6107765B2  
JP6107766B2  
JP2017062015A
To secure roundness of a raceway surface of a bearing raceway ring in a connecting rod module in which the bearing raceway ring is press-fitted to through holes of a large end portion and a small end portion of a connecting rod made of s...  
JP2017061717A
To provide a sintered forged product that is, although simple in element constitution, excellent in mechanical strength and machinability as well as in cost, and to provide a production method therefor.Provided is a sintered forged produ...  
JP6105542B2  
JPWO2015108182A1
Engines are the 1st member (piston rod (112a)) and the 2nd member (crosshead pin (114a)), It has the 1st oil pressure room (168a) formed among both opposite portions of the 1st member and the 2nd member, and an oil-pressure-regulation me...  
JP2017508098A
A variable stroke compression ratio internal combustion engine is the conventional crankshaft, A level connection rod, a rocking block which constitutes a typical rocking block slider crank mechanism, a piston, a perpendicular connection...  
JPWO2014148456A1
Chemical component composition is mass % and they are C:0.30*0.45% and Si:0.05*0.35%, Mn: 0.50*0.90%, P:0.030*0.070%, S:0.040*0.070%, Cr: 0.01*0.50%, aluminum: 0.001*0.050%, V:0.25*0.35%, Ca: Contain 0*0.0100% and N:0.0150% or less, and ...  
JP6080206B2  

Matches 601 - 650 out of 3,533