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Patent Searching and Data


Matches 451 - 500 out of 4,979

Document Document Title
WO/1987/006509A1
Satisfactory fracture splitting of light metal components is difficult because of the inherent ductility of the material which results in deformation of the metal during splitting. When such deformation occurs, the two halves of the frac...  
WO/1986/004650A1
A connecting rod having a rod member (10) formed from Fibre Reinforced Plastic Material is attached to a cap member (20) by means which include a metal member (15) which is rigidly attached to the rod member (10) by, for example, winding...  
WO/1981/002040A1
The piston machine comprises at least a series of aligned cylinders intended for pistons and distributed into two or several crank-case portions fixed together by screwing, a crankshaft connected to the pistons through crank rods or simi...  
WO/1981/000604A1
Semicylindrical bearing shells (12) are mounted with their radially outwardly facing semicylindrical surfaces (14) against a mating surface (16) of a bearing cap (18) or an engine block (49). Such shells (12) have previously been held ag...  
JP6604991B2  
JP2019190551A
[Subject] A manufacturing cost is low and provides a half-segmented bearing which can secure area of a mating face. [Means for Solution] Half-segmented bearing 1 is provided with the following. Bearing main part 10 which has the shape of...  
JP2019190427A
[Subject] A sliding loss of a crankshaft is reduced by simple processing. [Means for Solution] Radial bearing of the shape of a hollow cylindrical shape which can rotate freely and supports cylindrical shape-like crankshaft 7 and a crank...  
JP2019183888A
[Subject] A work man day for [which rolls and fixes a bearing to the axis of rotation] having been halved is reduced. [Means for Solution] Axis of rotation 30 equips both sides of the direction of an axis of bearing holding part 32 with ...  
JP6595572B2  
JP2019173798A
[Subject] A bearing mounting jig which can be attached positioning a sliding type bearing without a nail correctly to a bearing part is provided. [Means for Solution] Fitting part 8 which fits into inner skin 2b of sliding type bearing 2...  
JP2019173799A
[Subject] A bearing mounting jig which can be attached positioning a sliding type bearing without a nail correctly to a bearing part is provided. [Means for Solution] Two bearing parts 3a by which sliding type bearings 2 and 12 formed in...  
JP6586875B2  
JP2019163842A
[Subject] In bearing support structure which was divided into a peripheral direction and which rolls and carries out rotation support of the shaft member by a bearing, the inside prevents rotation of the inside to a shaft member. [Means ...  
JP2019163841A
[Subject] Family rotation is prevented when Split roll by which the inside was divided into the peripheral direction uses Bearing . [Means for Solution] Shaft member 30 is provided with the 1st side 37 and the 2nd side 40 which are oppos...  
JP6581449B2  
JP2019157984A
[Subject] It is hard to deposit output between the bribe layer surface of a half-segmented bearing, and a semicircle pipe side of a bearing maintenance hole, and provides a bearing device which can prevent damage to a half-segmented bear...  
JP2019158065A
[Subject] A position gap of the hand of cut of a slide bearing between the Obata part of a connecting bar and a piston pin is prevented. [Means for Solution] Piston device 1 is provided with the following. A pair of boss sections 7 and 7...  
JP6576976B2  
JP6577003B2  
JP6577193B2  
JP2019150900A
[Subject] When fracturing Cong Rod's large end to the axial part and cap part side, a fracture state quality deciding device and a fracture state quality judging method of judging a quality of the fracture surface simply and correctly ar...  
JP6574826B2  
JP6569696B2  
JP6571130B2  
JP6569695B2  
JP2019143775A
To provide a support structure of a rotational shaft such as a crank shaft, capable of preventing wrong assembly and further preventing positional deviation of an outer ring during rotation.A rotational shaft support structure comprises ...  
JP6565811B2  
JP2019138367A
To provide a main bearing of a crank shaft of an internal combustion engine capable of preventing intrusion of foreign matters to a sliding face in an operation of the internal combustion engine, and improving lubricant supplying perform...  
JP2019124133A
To maintain an oil film at a slide surface by preventing deformation in the slide surface for a bearing part of a crosshead pin, in an engine.A two-stroke engine includes: a piston rod connected to a piston; and a crosshead pin provided ...  
JP2019124233A
To provide a connecting rod bearing capable of reducing frictional loss by contact with a crank pin in operating an internal combustion engine.A connecting rod bearing for a crank pin of a crank shaft of an internal combustion engine, in...  
JP2019124246A
To provide a half-split thrust bearing having excellent seizure resistance performance, and further a thrust bearing.A semi-annular half-split thrust bearing has a slide surface for receiving axial force and a back surface on the opposit...  
JP2019124245A
To provide a half-split thrust bearing having excellent seizure resistance performance, and further a thrust bearing.A semi-annular half-split thrust bearing has a slide surface for receiving axial force and a back surface on the opposit...  
JP2019124234A
To provide a main bearing capable of reducing frictional loss by contact with a journal portion in operating an internal combustion engine.According to the present invention, a main bearing is provided in that the main bearing for rotata...  
JP2019119915A
To provide a slide member which allows for reduction of a friction coefficient on the surface thereof while the seizure thereof is prevented, and a method of manufacturing the slide member.The slide member is provided that comprises: a b...  
JP2019120367A
To elongate a life of a bearing without lowering the toughness of a crank spindle.A rolling bearing for supporting a crankshaft has an inner ring, an outer ring and a cage. The inner ring is a cylindrical member, and attached to an exter...  
JP6544370B2  
JP2019519733A
Slide element components which Sliding contact to a component which can rotate are combinable with another slide element components and adhesives. Slide element components are provided with an engaging-of-clutch side for engaging with an...  
JP2019113145A
To provide a manufacturing method of a connecting rod which is secured in plane properties of fractured faces of a rod part and a cap part, and the connecting rod.In a manufacturing method of a connecting rod for forming a fracture start...  
JP6541144B2  
JP2019108908A
To provide an attachment structure of a rolling bearing which suppresses a float and the deformation of a halved part when a large load is applied to a halved inner ring, and can suppress a turn of the halved inner ring with respect to a...  
JP2019108923A
To provide a thrust bearing which is improved in a foreign matter discharge property while reducing a slide friction loss, and a bearing device.A plane part, a tapered part and a pocket part are formed at a slide face of a thrust bearing...  
JP2019108825A
To provide a crank cap assembly which can suppress fore-and-aft bending vibration generated at a crank cap.A crank cap assembly 10 comprises a pair of crank caps 20 for rotatably supporting a crankshaft 5. The crank cap assembly 10 also ...  
JP6536774B2  
JP2019105258A
To provide a ladder frame of an internal combustion engine which is suppressed in a fall of a remaining part from a crank cap while securing a thickness of the crank cap under a design condition.A ladder frame of an internal combustion e...  
JP2019105356A
To provide a slide bearing capable of making a shaft member hardly seize.In a slide bearing having an annular inner peripheral face and slidably supporting a shaft member by the inner peripheral face, at least a part of the inner periphe...  
JP2019105357A
To provide a slide bearing capable of suppressing seizure of a shaft member.A pair of annular members slidably supporting a crank shaft (shaft member) by inner peripheral faces and made of a substance having a negative linear expansion c...  
JP6535165B2  
JP6535582B2  
JP2019100543A
To improve performance of a bearing material.A bearing element 100, for example a bearing shell for an engine, comprises an overlay 106 which constitutes a bearing surface for a steel journal or the like. The overlay 106 is composed of a...  
JP2019100332A
To improve the sound vibration performance of an internal combustion engine.A lower link 6 of a double-link type piston crank mechanism is formed into a shape made by adding, to a fundamental shape having a substantial parallelogram, an ...  

Matches 451 - 500 out of 4,979