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JP6137342B2 |
Provided is an engine that includes a first member (piston rod (112a)), a second member (crosshead pin (114a)), a first hydraulic pressure chamber (168a) formed between facing parts of the first and second members, and a hydraulic pressu...
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JP6132212B2 |
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JP6126268B2 |
An actuating device (11) is provided for changeover valves (10) of an internal combustion engine having an adjustable compression ratio. Each changeover valve (10) is used to control a hydraulic oil flow in hydraulic chambers of an eccen...
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JP6126262B2 |
An internal combustion engine with an adjustable compression ratio has connecting rods (1), each of which has a hydraulically adjustable eccentric adjustment device arranged in a connecting rod bearing eye (2) and/or in a crankpin bearin...
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JP6117672B2 |
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JP6111638B2 |
To obtain a fracture monitoring device of a connecting rod which can accurately detect a fracture failure caused by a cracking method irrespective of a shape of a fracture progressing part such as a V-shaped notch, and its monitoring met...
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JP6111207B2 |
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JP6107765B2 |
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JP6107766B2 |
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JP6105542B2 |
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JP6080206B2 |
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JP2017032043A |
To provide a connecting rod of an engine which is favorable in molding performance while being high in stiffness, and light in weight.In a connecting rod 22 of an engine having a large end part 23 which is rotatably attached to a crankpi...
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JP6065873B2 |
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JP2016217296A |
To improve responsiveness at the switching of a mechanical compression ratio, in a variable compression ratio internal combustion engine having a variable-length connecting rod.A variable compression ratio internal combustion engine 1 co...
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JP2016539018A |
The present invention relates to a breaking splitting device comprising a spreader element assembly (45) comprising a first spreader element and at least one second spreader element (41, 42) with a first spreader element and at least one...
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JP2016211648A |
To provide a connecting rod which can suppress the generation of seizure at a small end part.In this connecting rod 13, protrusions 28 which protrude to an elongation direction of a center axis C are formed at both end parts of the cente...
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JP6039375B2 |
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JP6033204B2 |
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JP6027364B2 |
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JP6016241B2 |
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JP2016180165A |
To provide a fracture separation type connecting rod good in fracture separation property and fitting characteristic of fractured faces, and a molding component using the same.There is provided a molding component for fracture separation...
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JP6001704B2 |
A connecting rod (10) has a pin bearing eye for attaching the connecting rod (10) to a crankshaft, a connecting rod bearing eye (12) for attaching the connecting rod (10) to a piston of a cylinder, and an eccentric adjusting device (13) ...
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JP2016528063A |
The present invention relates to a rod, a floor structure for an aircraft including the rod, and a method for manufacturing the rod. The present invention applies primarily to rods adapted to absorb axial stresses, especially in the fiel...
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JP5993345B2 |
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JP5993039B2 |
A connecting rod (10) has a big end bearing eye (11) for connection to a crankshaft, a small end bearing eye (12) for connection to a piston of a cylinder, and an eccentric adjustment device (13) for adjusting an effective connecting rod...
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JP5984921B2 |
An internal combustion engine has a multi-link crankshaft drive with a plurality of coupling elements rotatably mounted on crankpins of a crankshaft and a plurality of articulated connecting rods rotatably mounted on crankpins of an ecce...
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JP5984775B2 |
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JP5983750B2 |
An engine piston structure includes: a piston (1); a connecting rod (10) having a small end part (10a) coupled to the piston (1), and having a large end part (10b) coupled to a crankshaft; a piston pin (2) through which the piston (1) an...
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JP2016161134A |
To provide a connecting rod and an internal combustion engine.A connecting rod [10] includes a large end bearing eye [11] for fixing the connecting rod [10] to a crank shaft, a small end bearing eye [12] for fixing the connecting rod [10...
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JP5970524B2 |
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JP2016133165A |
To provide a manufacturing method of a connecting rod comprising a highly rigid material, which facilitates mechanical cutting of a bolt hole required at a large end part while holding high strength.A manufacturing method of a connecting...
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JP5955185B2 |
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JP2016121781A |
To provide a manufacturing method for a connecting rod comprising a highly rigidity material, which can facilitate mechanical cutting of a bolt hole necessary at a large end part while holding high strength.A manufacturing method for a c...
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JP2016118277A |
To suppress the mixture of air bubbles into a working fluid in a cylinder of a piston mechanism, in a variable-length connecting rod.A variable-length connecting rod 6 comprises: a connecting rod main body 31; an eccentric member 32 whic...
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JP2016114245A |
To significantly elongate a service life of a connecting rod.A split type connecting rod 1 having a connecting rod large end portion 3 capable of being rotatably connected to a crank shaft, has a connecting rod bearing cover 6 of the con...
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JP5936259B2 |
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JP2016089977A |
To provide a manufacturing method of a connecting rod which is favorable in surface alignment between a fractured and divided rod part and a cap part even if the cap part is thinned in thickness, has no risk of a scatter or the cap part,...
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JP5920202B2 |
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JP5916829B1 |
[Subject] It is in raising suitably the printing-proof nature of the Obata part in Cong Rod made from a titanium alloy. [Means for Solution] Cong Rod (1) is formed from a titanium alloy, and has a rod body part (10), the Obata part (20) ...
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JP5916553B2 |
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JP2016070297A |
To provide a connecting rod of an internal combustion engine capable of efficiently reducing a surface pressure of a power transmission pin received from the neighborhood of an end portion of an axial outer side of a connection hole.A ba...
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JP5912360B2 |
Reciprocating motion can be converted to rotary motion through a crankshaft and a connecting rod. In a joint between a connecting rod and a piston, the connecting rod rocks with respect to the piston. In some situations, the connecting r...
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JP5883644B2 |
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JP5881862B2 |
A connecting rod of an internal combustion engine, including a small end and a shank. The small end employs a flexible structure made of hard material. The hard material is a steel or alloy material having a tensile strength greater than...
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JP5858996B2 |
A bar steel for non-heat treated connecting rods which has a chemical composition that contains 0.25 to 0.35% of C, 0.40 to 0.70% of Si, more than 0.65 to 0.90% of Mn, 0.040 to 0.070% of P, 0.040 to 0.130% of S, 0.10 to 0.30% of Cr, 0.05...
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JP5837280B2 |
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JP2015224745A |
To provide the structure for changing-over piston motion to rotation at a reciprocal engine in which a side pressure of the piston is scarcely generated at a cylinder, its frictional loss is reduced, a small-sized and light-weight format...
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JP2015161322A |
To provide a connecting rod structure of an engine which damps vibration having a frequency of 1 kHz to 2 kHz.A connecting rod structure of an engine includes a connecting rod cap damper 30 which is provided at a connecting rod cap 13 of...
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JP5764118B2 |
A connecting rod includes an elongate rod shank with a small end at a first axial end of the rod shank and a big end at the second axial end of the rod shank. The big end includes a body part and a cap part adapted to releasably couple t...
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JP5755965B2 |
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