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WO/2013/167847A2 |
The invention relates to a tool for manufacturing a foundry core for producing a cooling circuit for a turbine engine blade, including a mould (40) for injecting a paste, which comprises cavities (42, 44) for a first portion and at least...
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WO/2013/169440A1 |
A method of forming a sprocket comprising forming a sprocket member having a tooth profile, forming grooves in the sprocket member base, installing a plurality of sprocket members in a mandrel thereby forming a build, applying an elastom...
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WO/2013/167105A1 |
The invention relates to a method for producing a piston (10, 110) for an internal combustion engine, having a main piston body (11, 111) and a piston ring element (12, 112), wherein the main piston member (11, 111) comprises at least on...
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WO/2013/166887A1 |
Disclosed is a machining technique for an integrated shredding cutter, wherein the integrated shredding cutter (20) comprises a cutter shaft (21) and cutter blades (22) provided convexly on the cutter shaft and spaced apart. The machinin...
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WO/2013/163968A1 |
Method for the production of metallic slide rings and/or counter rings of a slide ring seal, in particular of a mechanical face seal, by a semi-finished product being produced in the form of a cast tube by way of centrifugal casting and ...
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WO/2013/159714A1 |
Disclosed are a support chassis (2) and a preparation method thereof, and a sofa comprising the support chassis (2). The preparation method comprises the following: providing a hollow strip-shaped panel (1), and machining an indentation ...
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WO/2013/162188A1 |
The present invention relates to a method for manufacturing a quick coupler socket and a quick coupler socket manufactured by the manufacturing method thereof. The method for manufacturing the quick coupler socket comprises: a step of mo...
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WO/2013/160198A1 |
A method for manufacturing a component (2e) having an overhang comprises the multiple carrying out of process steps for the layer-wise buildup of the component, wherein said process steps comprise applying a layer section with predetermi...
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WO/2013/159669A1 |
Disclosed is a stainless steel material and a manufacturing method therefor. The stainless steel material is a Cr-Mn-N austenitic stainless steel where nickel is replaced by nitrogen. The manufacturing method comprises: a smelting method...
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WO/2013/156536A1 |
A method of making a construction comprising a polycrystalline super-hard structure joined to a side surface of an elongate substrate. The method includes: providing a vessel configured for an ultra-high pressure, high temperature furnac...
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WO/2013/156715A1 |
The invention relates to a method and to tooling for assembling a guide vane stage (1) comprising an inner shroud (6) and an outer shroud which are coaxial and connected by radial blades (8), the method involving a step of keeping plates...
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WO/2013/156711A1 |
Method for producing a metal reinforcement for protecting a leading edge of a compressor blade of composite, characterized in that the method involves the steps of: - creating a core (3) that has the shape of the internal cavity of the r...
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WO/2013/155591A1 |
A tool for forming a shaped product has a support body that is fabricated from a first material, such as for instance cast iron. The first material defines a first portion of a forming surface of the tool and has a feature supported ther...
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WO/2013/158665A1 |
An air cooled condenser, and methods of manufacturing and field assembly of air cooled condensers in which one half of the primary heat exchanger coils are shop fitted with a length of steel configured to quickly and easily mate, during ...
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WO/2013/157763A1 |
The present invention relates to a method for manufacturing a drill having a plurality of cutting blades for improving accuracy of a drilling operation and preventing generation of a burr in a drilling process when drilling a comparative...
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WO/2013/144270A1 |
The invention relates to a turbine blade (10) comprising a blade (12) and a modular platform (13) which follow one another along a longitudinal axis (11) of the turbine blade (10). According to the invention, in order to provide a modula...
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WO/2013/144072A1 |
The present invention relates to a method for producing an aluminum piston (1) for an internal combustion engine, said aluminum piston being subjected to a welding treatment at least in the area of a bowl edge (4) and/or in the area of a...
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WO/2013/144219A1 |
A method of making a body of polycrystalline superhard material comprising placing an aggregated mass of grains of superhard material into a canister, placing a ceramic layer either in direct contact with the aggregated mass of grains of...
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WO/2013/135220A1 |
The invention relates to a method for machining the joint of an open piston ring, by placing the piston ring in a one-piece or multi-part receiving element provided with a non-round inner circumferential surface and machining the joint b...
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WO/2013/135525A1 |
The present invention relates to a method for producing a piston (10) having a cooling channel (32). In said method, a negative mold (18) for the cooling channel (32) is inserted into a groove (12) that defines, at least in parts, the sh...
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WO/2013/134397A1 |
An agricultural cutting blade has top and bottom surfaces and mounting apertures extending through top and bottom surfaces. A cutting edge support surface (e.g. that may be a flat, pointed or rounded) is formed on the cutting blade body ...
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WO/2013/128533A1 |
[Problem] To provide a die, which is molded by wire electric discharge machining and for which dimensional changes that occur with time can be limited, and a die manufacturing method. [Solution] The manufacturing method is provided with ...
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WO/2013/129586A1 |
[Problem] To provide a drill blank, a manufacturing method for the blank, a drill and a manufacturing method for the drill with which a soldering step is simple, and accurate soldering is possible. [Solution] A drill (1) having a drill b...
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WO/2013/115873A2 |
A turbine is described for deriving energy from a fluid flow. The turbine has a plurality of generally arcuate blades that are rotatable about a rotational axis transverse to the direction of fluid flow. Each blade comprises a plurality ...
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WO/2013/107026A1 |
A manufacturing method of a temperature equalization device without a liquid injection tube and a temperature equalization device manufactured by the method. The manufacturing method comprises steps of: a) fabricating an upper shell (11)...
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WO/2013/104789A1 |
The present invention relates firstly to a method for producing a helical knife (1), wherein the knife (1) is produced from hardenable steel and has a cutting leg (10) which has both a base surface (11) at a lower end and a cutting surfa...
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WO/2013/102357A1 |
Disclosed are a gravity circuit heat pipe radiator, a condenser therein and a corresponding preparation process. The condenser in the radiator is prepared by a preparation process including the following steps: a base material of the con...
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WO/2013/095211A1 |
The present invention relates to a support structure (16) for a gas turbine engine (1). The support structure (16) has an axial extension in an axial direction (A) and a circumferential extension in a circumferential direction (C). Moreo...
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WO/2013/096636A2 |
A method of forming a metal container comprises: curling outward a top edge of the metal container to form a curl and expanding a diameter of a first section of the metal container to form a first expanded section; wherein at least part ...
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WO/2013/094670A1 |
This method for manufacturing a machine component has a step wherein the post-thermal-processing strength is estimated for the intermediate form of a base material after any mechanical processing step, and a step wherein the estimated st...
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WO/2013/095731A2 |
Methods of forming a heat exchanger from a metal body made from a material having a melting temperature greater than 660 °C with the metal body having opposing first and second surfaces and at least one fluid passageway formed in the me...
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WO/2013/090436A1 |
A piston ring is formed from a ring blank, e.g., a wire, that has a cross sectional profile including upper and lower surfaces that are generally parallel and disposed between inner and outer peripheral faces. The cross sectional profile...
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WO/2013/079725A1 |
The invention relates to a device for machining a component, said device comprising: a. a machining head (370) and motorised shafts, comprising a rotary shaft for moving said head in a space known as the working space; b. means for posit...
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WO/2013/075683A1 |
The invention relates to a method for the generative production of a component (3), in particular of a turbo-engine component, wherein material (4) is bonded layer-wise selectively to a layer or to a substrate (6) disposed therebeneath, ...
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WO/2013/075353A1 |
A stamping die for a spliced back panel and a processing method for a spliced back panel. The processing method for a spliced back panel includes: placing the sheet materials of a heat dissipation plate (1) and a support plate (2) into t...
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WO/2013/077857A1 |
A drill bit for a boring tool comprises a shank configured for engagement with the boring tool and a working tip having a first end attached to the shank and an opposite second end, and a conical helical thread extending substantially co...
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WO/2013/072449A1 |
The present invention relates to an object comprising a region of its surface suitable for showing a plurality of images. Each of these images is observable from a different direction such that upon observing one of the images the other ...
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WO/2013/068152A1 |
The invention relates to a stone chisel (2) and to a method for producing a stone chisel (2). The stone chisel (2) comprises a shaft (3) and a head (5), said head (5) comprising a core (4) and a coating. The shaft (3) and the core (4) ar...
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WO/2013/064932A1 |
A production method for producing a cutting member (10) comprises the steps of: providing a cold formed blank of the cutting member (10)formed by a cold forming process, wherein the cutting member (10) comprises a plurality of cutting el...
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WO/2013/060783A1 |
Method for producing a track element of a bearing assembly, and a track element. A method for producing a track element of a bearing assembly comprises the following method steps: • - providing a track element that has a track, • har...
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WO/2013/062631A2 |
A grooved incisor blade set for paper shredders is disclosed. A blade includes a crown, a groove juxtaposed with the crown, and a center hole for a cutting arbor, where the crown and the groove define a relief channel. A stair-shaped, U-...
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WO/2013/060520A1 |
In order to machine at least one workpiece (1) on a lathe, wherein the workpiece (1) rotates in the lathe and the at least one region to be machined of the workpiece (1) is machined with the aid of at least one tool (3) of the lathe, whe...
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WO/2013/054832A1 |
Provided is a roll-shaped die for optical sheet manufacture capable of suppressing pattern interference even when streak-form irregularities resulting from cutting marks have been transferred to the antireflective film. In this roll-shap...
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WO/2013/054008A1 |
The invention relates to a method for manufacturing a mold (M) for hot-forming tubes made of a plastic material, referred to as plastic tubes, which have bent sections, said manufacturing method consisting of producing, by bending and/or...
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WO/2013/049917A1 |
A method of profiling a railway crossing may include determining an angle of taper of a rail vehicle wheel; applying a raised weld section to a wheel contact surface of the railway crossover; and planing the raised weld section to corres...
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WO/2013/048217A1 |
The present invention relates to a stiffener for pivot hinge coupling and a fire door in which welding is unnecessary, and a manufacturing method thereof, and more specifically, the invention enables: upper and lower end portions of a fr...
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WO/2013/044015A1 |
An exemplary piston includes a piston body (102) having radially inner and outer body mating surfaces. The piston further includes a cooling gallery ring (104) cooperating with the piston body (102) to form a continuous upper combustion ...
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WO/2013/041683A1 |
The invention relates to a device for removing a segment (2) that has been separated off from a recess of a transmission component (1), a vibration of the transmission component (1) being generated.
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WO/2013/039860A1 |
Single piece biopsy forceps having jaws that are caused to open and close in response to longitudinal movement of an actuation rod. The single piece forceps are formed from a single metal blank with opposing jaw sections connected via a ...
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WO/2013/038565A1 |
Because a paired first helical flute (24) and second helical flute (26) that are provided on the drill body (12) of an indexable drill (10) are mirror-finished by machining using ball end mills (30, 32) after being subjected to hardening...
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