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WO/2014/126202A1 |
A bearing (13) comprises a lining layer (17), which is formed from an alloy with a specified shape and has chamfered sections (25), and an overlay layer (19), which is formed from a resin on the inner circumferential surface of the linin...
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WO/2014/114658A1 |
The invention relates to a method for producing a connecting rod, which has a receptacle for a crankshaft and a bore for connecting to a piston, comprising the following steps: providing a connecting rod blank made of a metal material, w...
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WO/2014/104002A1 |
The sliding member has: a lining layer having a specified shape and formed from an alloy; and an overlay layer, which is formed of resin on the inner circumferential surface of said lining layer that is in sliding contact with the partne...
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WO/2014/091207A1 |
A thrust washer (200) comprising a metallic substrate layer having an axial substrate face, a polymer layer on the axial substrate face and having an axial polymer face opposed to the axial substrate face, wherein the axial polymer face ...
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WO/2014/091206A1 |
A thrust washer (200') for a sliding bearing, comprising a thrust washer substrate having an axial face, and a polymer layer of profiled thickness on the axial face of the substrate, wherein the profiled polymer layer is provided with at...
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WO/2014/087800A1 |
A circumferential end part (14a) of a split outer race member (12a) for ming an outer race, said end part abutting against a split outer race member (12b) adjacent thereto in the circumferential direction, has an outer shape formed by a ...
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WO/2014/078783A1 |
A component (10) is adapted for contact with a mating component (50) during attachment of the components to one another to form a related assembly in which a deformable pad (26) or pads improve stress distribution. The component includes...
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WO/2014/073615A1 |
Provided are a rolling bearing cage which is rarely worn away from the beginning of sliding and on the surface of which a film that neither peels off nor dissolves even in lubricating oil containing a sulfur-based additive agent and the ...
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WO/2014/065626A1 |
The present invention relates to a method for manufacturing a bearing insert for a lower crank case of an engine. The method of the present invention, comprises: a molten metal preparation step of melting an aluminum alloy composition so...
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WO/2012/123213A9 |
The present invention relates to a sliding bearing shell comprising an oil bore (16) which radially penetrates the sliding bearing shell for introducing oil in the sliding bearing shell, wherein one or more collecting grooves (18), which...
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WO/2014/032687A1 |
The invention relates to an assembly comprising a crankshaft having a shaft section that is rotationally supported by a rolling element bearing having an outer ring that is radially divided into two ring halves (21, 22). To reduce fricti...
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WO/2014/031972A1 |
A device and corresponding methods for applying a coating material are disclosed. The method may include applying a first coating material on a threaded region of an opening in a multi-piece assembly, and inserting at least one fastener ...
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WO/2014/024507A1 |
Provided are a sliding member for which processing and precision is easily ensured even with increased size, a plain half bearing using the same, and a manufacturing method for plain half bearings. A sliding member (10) is a plate used i...
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WO/2014/021253A1 |
This sliding bearing (3) comprises a pair of semicircular half bearings (12) formed into a cylindrical shape by bringing both circumferential ends thereof into contact with each other. The axial width of the half bearings (12) is narrowe...
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WO/2014/012618A1 |
The invention relates to a shaft (12) for an internal combustion engine of a motor vehicle, having at least two external circumferential regions (18, 19) that are spaced apart from one another in the axial direction of the shaft (12), vi...
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WO/2014/011861A1 |
A method for treating a bushingless connecting rod (120), wherein the bushingless connecting rod comprises an elongated rod having a pin end configured to connect with a piston (111), and a crank end configured to connect with a cranksha...
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WO/2014/006481A1 |
The present invention relates to a crank-drive (1) with a crank-shaft (10), at least one connecting rod (11) and at least one piston (12), in particular a crank-drive (1) of an internal combustion engine, whereas the crank-shaft (10) fea...
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WO/2014/006304A1 |
The present invention relates to a tool for banding mechanical components. It also relates to a banding method using such a tool. The tool for banding mechanical components has: at least one jaw (21) having at least one holder (22) for a...
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WO/2014/001665A1 |
The invention concerns an oil sump for a combustion engine, characterised in that it comprises a bearing (P6) for rotational guidance. The invention also concerns a combustion engine comprising a cylinder block (BCY), a crankshaft (VBQ),...
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WO/2013/190463A1 |
This invention relates to a crankshaft bearing lubrication arrangement, and more particularly but not exclusively, to a crankshaft bearing lubrication arrangement suitable for use in an internal combustion engine. The crankshaft bearing ...
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WO/2013/190461A1 |
This invention relates to an engine lubrication arrangement, and more particularly but not exclusively, to an engine lubrication arrangement suitable for use in an internal combustion engine. The engine lubrication arrangement includes a...
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WO/2013/190870A1 |
This bearing beam is formed by casting bearing caps into metal having a higher rate of thermal contraction than that of the metal bearing caps. The bearing cap comprises a journal-receiving part which is in contact with the crankshaft, a...
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WO/2013/175922A1 |
A needle roller bearing (21) is provided with needle rollers (23), a retainer (24) which retains the needle rollers (23), and an outer ring (22) which has a rolling surface for allowing the needle rollers (23) to roll thereon and which i...
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WO/2013/166032A1 |
A piston assembly is disclosed for use with an engine (10). The piston assembly may include a first and second piston crown (45) and a first and second connecting rod (14). The first and second connecting rods may each have a first end (...
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WO/2013/163410A1 |
A bearing cap (10) in which each foot includes an elongated protrusion (36) formed thereon positioned between the bolt hole and a side of said foot, with its major axis parallel to the axis of the bore partially defined by the bearing ca...
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WO/2013/150017A1 |
The tool is designed to carried out maintenance operations on a bearing assembly (1) comprising a bushing split into at least two shells (5,6); the maintenance tool comprises a device arranged to act on and rotate the bushing shells (5,6...
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WO/2013/139402A1 |
The invention relates to a method for thermally coating a component part stack (1), comprising a component part (11, 15) and a stack component (12, 14), wherein the component part (11, 15) and the stack component (12, 14) are aligned in ...
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WO/2013/140977A1 |
A slide bearing (2) has a sliding surface (2a) that makes slidable contact with the external peripheral surface of a crank shaft (1) (rotating shaft), and an escape section (4) that recedes radially outward relative to the sliding surfac...
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WO/2013/135652A1 |
A method and a device for the fracture separation of a workpiece and a workpiece fracture-separated by the method according to the invention or with the device according to the invention are disclosed. According to the invention, formed ...
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WO/2013/135335A1 |
The invention relates to a fixing arrangement (10) of at least one bearing element (12) to a crankcase (16) for a reciprocating-piston internal combustion engine, in which the at least one bearing element (12), which at least partially d...
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WO/2013/135334A1 |
The invention relates to a bearing device (12) of a crankcase (10) for a reciprocating-piston internal combustion engine, comprising a bearing track (14), which has a first bearing point (16) with a first inner peripheral-side diameter (...
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WO/2013/136966A1 |
[Problem] To provide a supply jig for supplying a semi-circular member such as a thrust metal to a shaft, etc. [Solution] Protrusions (7) are formed on the back surfaces of the side plates (2, 3), that is, the surfaces forming the guidin...
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WO/2013/135333A1 |
The invention relates to a bearing arrangement of a crankshaft on a crankcase (10) of a reciprocating-piston internal combustion engine, wherein the crankshaft is mounted on the crankcase by means of at least one roller bearing with the ...
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WO/2013/119217A1 |
A bearing assembly including a connecting rod (30) with a first end (32) and a second end (36), the second end (36) defining a first outer raceway (44a) and a second outer raceway (44b) with a thrust ring (60) therebetween, a crankshaft ...
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WO/2013/117302A1 |
The invention relates to a bearing arrangement (10) of a crankshaft (12) on a crankcase of an internal combustion engine, in which a torque can be conducted away from the crankshaft (12) on an output side (16) of the crankshaft (12), and...
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WO/2013/094320A1 |
The objective of the present invention is to solve the problem whereby, when a portion along the parting plane of a bearing cap is poured into a lower case, stress is concentrated due to burrs occurring in this parting portion. Protrudin...
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WO/2013/064655A1 |
The invention relates to a method and to a device for inserting a bearing bush (8) into a bearing eye (6), and to a workpiece produced according to such a method or by means of such a device. According to the invention, the bearing bush ...
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WO/2013/062769A1 |
An internal combustion engine includes a piston (118), a crankshaft (116) having a journal (150), and a connecting rod (138). The connecting rod (138)includes a first end (144) coupled to the piston (118) and a second end (148) coupled t...
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WO/2013/059291A1 |
A connecting rod having a small end and a large end, the small end including a pin bore defined by a pin bore surface. A thermal spray coating applied to at least a portion of the pin bore surface and a method of applying the thermal spr...
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WO/2013/047120A1 |
In this sliding bearing, which is provided with a resin coating layer (2) at the surface of a bearing alloy layer (1) layered at a steel back metal layer, a PAI that degrades with difficulty at high temperatures is used as the main compo...
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WO/2013/041626A1 |
The invention relates to a connecting rod (1) for converting a linear motion of a piston (2) into a rotational motion of a crankshaft (3), wherein the connecting rod (1) is rotatably connected to a pin of the piston (2) by means of a sma...
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WO/2013/001181A1 |
Crankshaft bearing cap (10) in the shape of a half-cylinder (13) of axis X coinciding with the axis of the crankshaft and comprising diametrically opposed attachment pillars (20), each column-shaped pillar comprises a substantially oval ...
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WO/2013/001881A1 |
This halved sliding bearing (1), which is provided with a concavity (7) formed in the peripheral direction from the outer peripheral edge of the mating surface (5) of a semicylindrical main bearing body (3), prevents a burr from forming ...
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WO/2012/175283A1 |
The invention relates to a crankshaft drive, comprising a crankshaft (4) and a crankshaft journal (10) provided on the crankshaft (4), wherein the crankshaft journal (10) has at least one radial groove (14) extending around the circumfer...
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WO/2012/164710A1 |
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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WO/2012/156520A1 |
Method and gas turbine system (100) having a reduced footprint. The gas turbine system (100) includes a gas turbine (102) configured to produce energy and having a gas turbine shaft (106); an auxiliary equipment (104) attached to the gas...
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WO/2012/158749A1 |
A main bearing for supporting a rotating crankshaft includes an upper shell (22) and a lower shell. An upper inner surface (32) of the upper shell (22) has an oil supply groove (26) extending circumferentially therealong, an oil stem gro...
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WO/2012/143101A1 |
A bushing (40, 40A, 40B) having a middle axis and adapted for being inserted in an axial direction into a small end eye (31) of a connecting rod (100) may comprise a first bushing end surface (43) at a first axial end of the bushing (40,...
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WO/2012/136858A1 |
The invention relates to a method for fracture splitting workpieces and to a workpiece that is produced according to such a method. According to the invention, the feed rate and/or the laser pulse is modulated during the laser machining ...
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WO/2012/130738A1 |
A calibrating tool for calibrating a bushing (10) is disclosed. It has a rod (1; 101; 201), which comprises a first rounded calibrating segment (2a; 102a) and at least one further rounded calibrating segment (2b; 102b), which are both ra...
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