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Matches 651 - 700 out of 3,129

Document Document Title
JP4268194B2  
JP4269810B2  
JP4269726B2  
JP2009108730A
To provide a variable compression ratio engine capable of restraining occurrence of knocking caused by variation of a compression ratio.This variable compression ratio engine 1 varying a compression ratio by linking a piston 11 with a cr...  
JP2009108731A
To provide a variable compression ratio engine capable of restraining degradation of productivity of a control shaft, and improving assemblability of fork.This variable compression ratio engine 1 varying a compression ratio by linking a ...  
JP4259214B2  
JP4255861B2  
JP4254345B2  
JP2009074667A
To provide an simple- and easy-to-manufacture lamination-type connecting rod assembly capable of reducing influences of warpage occurring for every lamination part after pressing.A laminate body 2 is made by laminating plate-like laminat...  
JP2009068621A
To provide a connecting rod assembly at a low cost wherein annular parts press-fitted in a large end and a small end are hardly deformed despite its simple structure.The connecting rod assembly 1 includes a laminate 2 comprising a plural...  
JP4245098B2  
JP4239596B2  
JP4241455B2  
JP2009047180A
To optimize the rigidity of a lower link so that each bearing is symmetrically deformed against a load applied thereto.In this double-link piston crank mechanism, the lower link 5 comprises a crankpin bearing part 31 at the generally cen...  
JP2009046984A
To provide a link geometry of a multilink engine for minimizing an input load to a crank journal when a piston exists in the vicinity of the bottom dead center.This link geometry of the multilink engine comprises an upper link 11, a lowe...  
JP2009041653A
To provide a connecting rod of an internal-combustion engine capable of preventing a bias of an oil film thickness in reference to an axis line direction of a crank pin.In the connecting rod 1A of an internal-combustion engine with a lar...  
JP2009041507A
To improve lubricating performance of a double-link type piston crank mechanism.An internal combustion engine is equipped with a piston crank mechanism 14 varying an engine compression ratio through a relative position change in a rockin...  
JP2009036128A
To provide a double-link variable compression ratio engine in which a lubricating oil is prevented from flowing out into a combustion chamber and the lubricating oil is prevented from being deteriorated by blowby gas.This engine 1 having...  
JP2009036143A
To reduce or avoid the occurrence of piston slap by a double-link piston-crank mechanism, and to reduce the weight of an internal combustion engine by adopting a magnesium alloy piston 8.An upper link 5 having one end connected to the pi...  
JP2009036146A
To reduce the inertia force and the weight of an upper pin connection portion of a double-link piston-crank mechanism.The upper link 6 and the lower link 9 of the double-link piston-crank mechanism are connected to each other through an ...  
JP2009036147A
To prevent a corner-shaped lower edge part 26 of a cylinder 11 from being brought into contact with a piston 12 by so setting that a part of the piston 12 lowers more than the lower edge part 26 of the cylinder near the bottom dead cente...  
JP4225178B2  
JP2009503374A  
JP4207729B2  
JP4204915B2  
JP2008309293A
To provide a connecting rod capable of improving cooling performance of a piston, while improving strength without complicating a shape.A large end hole 32b and a small end hole 32a are formed in a connecting rod body 34. An oil hole 34a...  
JP2008297603A
To inexpensively and easily obtain split bodies according to a fracture process from a silver compact by a metal powder injection molding process even when material having high toughness such as titanium alloy is used.A production method...  
JP2008544182A  
JP2008267301A
To reduce an actual compression ratio and greatly reduce pumping loss while securing combustion stability by combination of a long stroke piston by a double link type piston-crank mechanism 32 and Miller cycle by a variable valve gear 31...  
JP2008261426A
To minimize weight while maintaining high durability.A large end portion 11 has a body portion 11a integrally formed with a connecting portion 14, a halved cap portion 11b forming a piston pin hole 17 by being fixed to the body portion 1...  
JP4172957B2  
JP2008256154A
To provide a connecting rod capable of performing cooling of a piston and other parts without increasing the capacity of an oil pump.The connecting rod is formed with a padding section (5) on first surface (4a) side of the connecting rod...  
JP4171658B2  
JP4168756B2  
JP2008249001A
To provide a connecting rod assembly in which annular parts press-fitted into a large end portion and a small end portion are not deformed though its structure is simple.This connecting rod assembly comprises: a stacked body 2 formed by ...  
JP4165506B2  
JP2008240978A
To provide a laminated connecting rod achieving a long service life.A laminated connecting rod 11 contains a large end part, a small end part 13 and a coupling part for coupling the large end part and small end part 13. A plurality of co...  
JP2008240976A
To provide a laminated connecting rod capable of elongating the service life.The laminated connecting rod 21 is formed by laminating a plurality of sheets of plate shaped connecting rod parts 26a and 26b including a large end part 23, a ...  
JP2008240977A
To provide a laminated connecting rod which materializes long service life.A laminated connecting rod 11 contains a large end part, a small end part 13 and a coupling part for coupling the large end part and small end part 13. A pluralit...  
JP2008240936A
To provide a connecting rod of an internal combustion engine capable of increasing an offset quantity of a crank shaft while keeping constitution of a cylinder block and suppressing deterioration of strength.The connecting rod consists o...  
JP2008231538A
To provide a ferrous sintered compact by which metal fatigue starting from pores can be suppressed and material strength can be improved and also material machinability can be improved.This ferrous sintered compact has a mixed structure ...  
JP2008224015A
To provide a crank shaft wherein a crank web and a counter weight each have improved equivalent bending rigidity and reduced equivalent mass.The crank shaft 4 comprises the crank web 14 connecting a main journal 13 to a crank pin 5, and ...  
JP2008223796A
To provide a structure for lubricating a connecting rod, which structure can increase the quantity of oil capable of contributing to the lubrication at the inside of the small end portion of the connecting rod.The structure for lubricati...  
JP2008215373A
To provide a connecting rod capable of increasing a supply quantity of lubricating oil via a lubricating oil hole, without expanding a diameter of the lubricating oil hole formed in a small end part of the connecting rod.This connecting ...  
JP2008537582A  
JP2008208783A
To improve durability of a link having a forked bearing part.A bearing structure of a link mechanism includes a first link 100 having a forked bearing 110 arranged facing in a forked manner, and a second link 11 having a bearing part 11a...  
JP4148144B2  
JP4146578B2  
JP4148046B2  
JP4120643B2  

Matches 651 - 700 out of 3,129