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WO/2014/092397A1 |
A heat exchanger and a method of manufacturing the same are provided. With the method, a tube may be inserted into a through hole formed in at least one fin coated with a filler metal, and the tube and a fin collar of the at least one fi...
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WO/2014/091782A1 |
A flat tube heat exchange apparatus that has flat tubes arranged at a regular pitch in the step direction which is orthogonal to the row direction of fins. If the step direction pitch of the flat tubes is defined as Dp, the coefficient o...
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WO/2014/091536A1 |
Obtained is a flat tube heat exchange apparatus which is capable of being aligned in a zigzag arrangement, even if one identically-shaped flat tube heat exchange apparatus row is arranged in a plurality of rows, and in which the position...
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WO/2014/092062A1 |
A method for manufacturing a large- to medium-sized wheel disc (10) characterized in: having a first step of ironing a tabular blank (4) by using a punch (51) and a die (52) to form a first molded article (11) having a cylindrical riser ...
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WO/2014/091014A1 |
The invention relates to a hot forming device (1) for hot forming and/or hot stamping workpieces (4), preferably consisting of steel sheets, said workpieces (4) having one tempered workpiece section and one ductile workpiece section foll...
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WO/2014/089594A1 |
The invention relates to a method for producing an endless belt (1) from at least two plate-shaped metal plates (2, 3, 4), wherein the at least two metal plates (2, 3, 4) are introduced into one of two opposing fixtures of at least one r...
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WO/2014/087908A1 |
The purpose of the present invention is to obtain a channel material press-molding method and a channel material press-molding device, which are capable of molding a channel material, which has a flat base and a pair of side walls that c...
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WO/2014/082666A1 |
The invention relates to a method for producing a cylinder tube (2), which is closed at the end so as to be fluid-tight, from a tubular blank (30). According to the invention the blank (30) is transformed into the cylinder tube (2) with ...
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WO/2014/084390A1 |
An objective of the present invention is to provide a method for fabricating semimanufactured goods for jewelry, and a method for fabricating jewelry, whereby it is possible to fabricate semimanufactured goods for jewelry and jewelry, wh...
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WO/2014/077382A1 |
A tube expansion plug (1) to be used for expanding the outer diameter of a metal tube (2) by forcibly inserting the tube expansion plug, which has an outer diameter larger than the inner diameter of the tube, into the metal tube, and a t...
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WO/2014/074838A1 |
A snap cutter blade 10 comprising a core and an enhancement coating thereon wherein wherein the enhancement coating at least covers both the first side and the second side of the cutting tip 11a. Also a method for making such snap cutter...
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WO/2014/072274A1 |
The present invention relates to a heat exchange device for exchanging heat between two fluids circulating through insulated conduits. In the preferred example the first fluid is a hot gas originating from an exhaust gas recirculation (E...
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WO/2014/068926A1 |
This invention relates to a method for manufacturing a flat pipe (1) provided with concave/convex shapes on the inner and outer surfaces. An incision having a shape corresponding to the deployed flat pipe (1) is formed on a metal thin pl...
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WO/2014/067860A2 |
The invention relates to a method for assembling a module for a motor vehicle engine, said module comprising at least one support structure having bearing receptacles and at least one camshaft rotatably supported in the bearing receptacl...
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WO/2014/066013A2 |
Methods and apparatus are disclosed regarding a gas range and an integrated cooktop assembly. The integrated cooktop assembly may be formed as a single, continuous surface. Some embodiments of the cooktop assembly may include a bowl port...
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WO/2014/058050A1 |
Provided is an electric linear actuator configured so that sliding friction and wear are reduced and so that the electric linear actuator is provided with a rotation prevention mechanism for a screw shaft, the rotation prevention mechani...
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WO/2014/054527A1 |
Provided is a plate forming method and plate forming device capable of processing a plate with high precision when forming a plate by local heating. This plate forming method is characterized by comprising: a compression step (S3) of ben...
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WO/2014/050973A1 |
The purpose of the present invention is to satisfactorily produce a centre-pillar reinforcement using, as a blank, a high tensile material exhibiting low stretching properties. A centre-pillar reinforcement is produced by undergoing: a f...
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WO/2014/042419A1 |
The present invention relates to a method for forming a rounded corner using a plate material having a predetermined width and a predetermined length. The present invention includes: a step of perforating a perforation section having a p...
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WO/2014/035311A1 |
The present invention relates to a rolling bearing cage (1 ) for controlling the position of rolling elements (2) between an inner and an outer raceway in a rolling bearing (3). The rolling bearing cage comprises a cage body comprising a...
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WO/2014/033933A1 |
[Problem] To provide a vehicle arm component which is easy to manufacture and cost-effective because of no abrupt cross-section change. [Solution] A vehicle arm component is formed by pressing a workpiece (W) that is a flat plate extendi...
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WO/2014/032756A1 |
The invention relates to a method for producing a composite component (12). At least one shaft (2) and at least one sintered part (1), preferably in the form of a rotor or a cam, are assembled into the composite component. In order to as...
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WO/2014/034885A1 |
[Problem] To provide a vehicle arm component which is easy to manufacture and cost-effective because of no abrupt cross-section change. [Solution] A vehicle arm component is formed by pressing a workpiece (W) that is a flat plate extendi...
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WO/2014/030713A1 |
In the present invention, a telescopic steering device is provided with a steering column having an outer column and an inner column. The inner peripheral surface of the outer column has a support section that supports the inner column. ...
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WO/2014/030719A1 |
A method for expanding a heat transfer pipe (5) provided to a vapor generator using a pipe expansion jig (80), wherein a pair of vibration suppression members (14) for suppressing the vibration of the heat transfer pipe (5) is provided o...
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WO/2014/027068A1 |
The invention relates to a vehicle wheel comprising a rim (1) made of a plastic material and comprising at least one adapter (5) for fixing the rim (1) to a wheel support (3). The at least one adapter (5) has at least one raised region (...
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WO/2014/028107A2 |
A rapid startup heat recovery steam generator (HRSG) comprises a gas inlet, a high pressure section, an optional intermediate pressure section, an optional low pressure section, and a gas outlet. At least one of the pressure sections inc...
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WO/2014/024907A1 |
A method for manufacturing a wheel rim for a wheel has: a base ring fabrication step for coiling a rectangular steel plate (10) into the form of a cylinder and welding and joining the two end parts of the coil to fabricate a base ring (2...
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WO/2014/015526A1 |
Disclosed are a method for making a back frame of a flat panel display device and an apparatus therefor. The method comprises: delivering a strip of material to a stamping apparatus; firstly, stamping the strip of material by using the r...
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WO/2014/016215A1 |
The present invention relates to an adjustable camshaft (1) for the valve gear of an internal combustion engine, comprising an outer shaft (10), on which at least one first cam (11) is arranged and connected to the outer shaft in a rotat...
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WO/2014/016196A1 |
The invention relates to a fin (7) intended to disturb the flow of a fluid, referred to as first fluid, said fin (7) being made of a metal tape (10), characterized in that said metal tape (10) comprises at least a part made of expanded m...
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WO/2014/014172A1 |
The present invention relates to an automatic pressed article manufacturing system using a double robot line for a tandem press line and, more specifically, to an automatic pressed article manufacturing system using a double robot line f...
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WO/2014/012605A1 |
The invention relates to an adapter element (1) for pivotable articulation of a backrest (11) of a rear seat system (10) to the frame structure of a vehicle, the adapter element comprising a cup-shaped adapter body (2) connectable to the...
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WO/2014/013001A1 |
The invention relates to a camshaft (1) for an internal combustion engine, with a shaft (2) and at least one component (3) joined thereto, particularly thermally joined, which is connected via a component-side joining surface (5) to a sh...
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WO/2014/010387A1 |
This tube expansion plug (1) is used in causing the expansion of an aluminum tube (2) to the inner surface (21) of which a lubricating oil has been provided. A linear groove (12) is formed at the surface of the tube expansion plug (1) at...
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WO/2014/010366A1 |
Disclosed is a tube expansion plug (1) that is used for expanding an aluminum tube (2), the inner surface (21) of which has been supplied with a lubricating oil. The tube expansion plug (1) has a dimple region (11) in a contact region (S...
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WO/2014/005789A1 |
The invention relates to a method for producing a connecting element for transmitting rotational movements, wherein the connecting element has an outer articulation part or flange and an attachment pin. The problem of providing a method ...
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WO/2014/008279A1 |
A flow-forming machine and method for forming a final part having helical splines. The flow forming machine (10) is provided with a stripper plate (12) for removing the final part (4) having the helical splines therein from the mandrel (...
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WO/2014/004704A1 |
Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based macroscale gears. In one embodiment, a method of fabricating a bulk metallic glass-based macroscale gear, where at least either the t...
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WO/2014/003289A1 |
The present invention relates to a heat exchanger. According to the present invention, heat transfer pins, in which gap alignment protrusions are formed in a stepped manner with respect to a pin main body on a metal thin film, are applie...
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WO/2013/191256A1 |
[Problem] The problem addressed by the present invention lies in using a press-moulding apparatus provided with a punch (11), a die (12), and a pad (14) which presses and confines a moulding material (13) against the punch (11) in order ...
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WO/2013/188967A1 |
A load bearing planar space frame structure assembly (1) for a unibody panel structure of a vehicle comprises a planar space frame core (2) mounted onto the bottom side of a load bearing face panel (3). The space frame core (2) is a thre...
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WO/2013/185217A1 |
A tubular twist beam comprises a tubular body (20) including a U-shaped groove (22), tubular end sections (28), and transition sections (26) therebetween. The width w of the U- shaped groove (22) decreases continuously from each transiti...
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WO/2013/185212A1 |
A die (20) used to form a metal tube into a tubular twist beam part (22) having a U-shaped torsion section 66 is provided. The die (20) includes a punch (44) and side form blocks (34) which simultaneously engage a metal tube and form the...
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WO/2013/186456A1 |
The invention relates to an arm (1) for suspending a wheel from the body of a motor vehicle, forming a front triangle, attached to the body at two adjacent points (E1), (E2) and to the wheel support at a third point, the three attachment...
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WO/2013/181683A1 |
Disclosed is an endless belt (1) comprising an annular belt member (2) made of metal. Said endless belt (1), which has an outer face (3) and an inner face (4) that are connected to one another by lateral edges (5, 6), is characterized in...
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WO/2013/180335A1 |
The present invention relates to a high efficiency heat exchanger and to a method for manufacturing same. The present invention includes: V-groove portions in which an L-pad (30) is disposed between a partitioning plate (10) and another ...
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WO/2013/178963A1 |
The invention concerns a method of producing a metal reinforcement (4, 6) intended to be mounted on the leading edge (23) or trailing edge of a composite blade of a turbine engine, consisting of shaping two metal sheets (1), positioning ...
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WO/2013/174446A1 |
The invention relates to a method for producing a bearing ring (1) of a rolling element bearing, which bearing ring (1) has a base body with at least one raceway for a roller element. To facilitate the production and to minimize the cost...
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WO/2013/159241A1 |
The invention relates to a method for producing a ring gear (la) provided with an internally toothed section (6), wherein a workpiece (1) has a tubular section with a longitudinal axis (Z), which defines the term "radial" used below. By ...
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