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WO/2017/042060A1 |
A method for producing components (1, 21) which have a core section (6, 22) made of a metal material and a wear-resistant layer (7, 24) on a circumferential surface of the core section. According to the invention, a) a core section blank...
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WO/2017/042158A1 |
A method of manufacturing a blisk is disclosed, together with a milling tool (201) for performing the method. A blank is securely mounted, and the milling tool is mounted to a machining device proximate the blank. The milling tool compri...
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WO/2017/042497A1 |
The invention proposes a method for producing a protective reinforcement for the leading edge (BA) or trailing edge of a blade (P), the leading edge (BA) or trailing edge being curved, the method comprising steps of flattening (102) a ho...
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WO/2017/036292A1 |
A heat exchange device for a circulation cooling system and manufacturing method thereof. The heat exchange device comprises: an integrally formed heat exchange device main body (1), wherein the heat exchange device main body (1) is holl...
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WO/2017/035920A1 |
Provided is a method for fabricating a low-cost, highly wear-resistant ceramic-alloy composite liner; preprocessed ceramic particles are uniformly mixed with a low-melting-point alloy powder using a binder to obtain a mixture; a mold cav...
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WO/2017/032624A1 |
The invention relates to a method for producing a piston (1) which, at least in a circumferential region facing a piston base (2), is made of a light metal alloy which is suitable for forging and has at least one ring support (3) to rece...
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WO/2017/032905A1 |
The invention relates to a method for producing a piston (1) of an internal combustion engine, wherein in the piston (1) at least one cavity (2) is created which is filled with a cooling medium, in particular an alkali metal, and is subs...
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WO/2017/025609A1 |
The invention relates to a method for producing a cooling channel piston (9) for an internal combustion engine which cooling channel piston has a cooling channel (8) in the piston crown (2) of the cooling channel pistion, wherein the pis...
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WO/2017/024043A1 |
A high security key scanning system and method is provided. The scanning system may comprise a sensing device configured to determine information and characteristics of a master high security key, and a digital logic to analyze the infor...
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WO/2017/024187A1 |
A passive thermal system for use in aerospace vehicles includes a first passive thermal panel having at least one internal resident heat pipe, wherein the first passive thermal panel is further configured to provide an embedded interface...
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WO/2017/019368A1 |
A number of variations may include a method that may include casting or providing a central core comprising titanium aluminide; and metal injection molding a shell comprising titanium aluminide around the central core to produce a rotor ...
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WO/2017/014419A1 |
The objective of the present invention is to more effectively machine a toe and a camber, which are required for both sides of a coupled torsion beam axle provided at the rear of a vehicle. That is: milling machines (200) for machining a...
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WO/2017/008163A1 |
A jet pump is manufactured using additive and subtractive techniques. A tubular body and a diffuser formed therein form a monolithic structure. The tapered diffuser is continuously curved from a throat end to a discharge end. A cross-sec...
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WO/2017/009413A1 |
A tool has a base body (4) made from a low-alloy steel. The tool has one or more sintered blades (6). The blade (6) has a cutting edge (8) and a base (17). The blade (6) is welded to the base body (4) by the base (17). The cutting edge (...
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WO/2017/008593A1 |
A metal frame manufacturing method, comprising: providing a block of stainless steel plate (100) of a preset thickness; cutting the stainless steel plate (100) into a preset shape; forging the two sides (10) of the stainless steel plate ...
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WO/2017/005740A1 |
The present invention relates to a method for producing a ring with a toothing, which comprises the following method steps: (a) ring rolling a pre-ring to form a ring blank, (b) introducing a pre-toothing into the ring blank to form a pr...
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WO/2017/001751A1 |
The invention relates to a method for manufacturing a turbine engine blade (16) including an active-surface wall (17) and a passive-surface wall (18) separated from one another, this blade (16) including a tip that has a closing wall gro...
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WO/2017/001583A1 |
The invention relates to a method for manufacturing blanks having internal channels, comprising introducing a surface channel structure into a plate pairing, joining the plates to form a closed channel structure, threading a cutting wire...
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WO/2016/202768A1 |
A drill bit (1) has, along a drill-bit axis (6), a drilling head (2), a multi-start helix (3), made of two or more helical coils (12), and an insertion end (4). The helix (3) has a helix slope (19) and a pitch (20) in a delivery region (...
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WO/2016/197789A1 |
A liquid-cooled heat sink, and a processing and assembly method therefor, said method comprising the following steps: milling out curved grooves (31a) on bottom surfaces of a plurality of heat sink single plate blanks, and forming a plur...
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WO/2016/189254A1 |
The present invention relates to a method for manufacturing a titanium aluminide blade of a turbine engine, comprising steps of: (E1) production of a titanium aluminide ingot, (E2) extrusion of the ingot through an opening in a die havin...
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WO/2016/179731A1 |
A leadless copper alloy bar and a preparation method therefor. The copper alloy bar is composed of the following components in percentage by weight: 0.5 to 1.5% of nickel, 0.03 to 0.5% of manganese, 0.1 to 0.5% of aluminum, 0.1 to 0.5% o...
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WO/2016/182864A1 |
Cutting elements having accelerated leaching rates and methods of making the same are disclosed herein. In one embodiment, a method of forming a cutting element includes assembling a reaction cell having diamond particles, a non-catalyst...
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WO/2016/180400A1 |
The invention relates to a method for producing a ring, in particular for a rolling bearing, having at least one tool (104), a feed unit (101), a pipe (102), and a heating device (103), wherein the pipe has an outer sheath and an inner s...
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WO/2016/179780A1 |
Disclosed is an efficient near net shape precision forming method of a hollow valve blank for an engine. Cross wedge rolling precision blank forming is realized via a cross wedge rolling die (1), a valve metal pipe material (3) deforms u...
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WO/2016/179062A1 |
A piston, particularly a piston for use in a diesel engine, particularly a heavy duty diesel engine, is formed from a billet of metal, such that the finished piston has a mass that is at least 50%, and, more preferably, up to about 62%, ...
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WO/2016/175088A1 |
In the present invention, a coated member is provided with a substrate and a diamond layer located adjacent to the substrate and is configured such that, when an SP3 ratio (SP3/SP2) is found from an SP3 peak originating from diamond crys...
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WO/2016/172032A1 |
A method of forming a component includes heating the component to a burnishing temperature above 500 degrees Fahrenheit, and burnishing a surface of the component while the component is at the burnishing temperature to densify the surfac...
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WO/2016/150674A1 |
The invention relates to a method for machining toothed and hardened work wheels (1), comprising the following steps: mounting a work wheel (1) that is hardened and pre-toothed with an allowance onto a work piece spindle (4); removing at...
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WO/2016/153496A1 |
Disclosed are hollow pistons made from a single piece of starting material and methods of manufacturing hollow pistons from the single piece of starting material.
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WO/2016/149774A1 |
Method for manufacturing a centrifugal impeller (1), whereby this impeller (1) comprises a base (7) with a hub (8), whereby the impeller (1) further comprises a number of protruding blades (4) that are affixed on the surface (6) of the h...
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WO/2016/150666A1 |
The invention relates to a method for producing gears, wherein in a first step a set of teeth (6) is formed by means of a skiving wheel (4) rotationally driven by a tool spindle (2) in a workpiece gear (1) rotationally driven synchronous...
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WO/2016/146428A1 |
A mouthpiece (10) for extruding a moulding compound into a formed body, which has internal channels, comprises: a mouthpiece frame (14) with a frame opening (16); a first core retaining plate (22) which is fixed in the area of an upstrea...
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WO/2016/144714A2 |
A honeycomb extrusion die, a method of making the same, and an apparatus for forming the same. The die includes: a feed hole plate comprising an input surface, an opposing output surface, and feed holes configured to guide a batch materi...
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WO/2016/139088A1 |
The invention relates to a method, in which a hollow component is produced by the method steps consisting in casting and joining a sheet metal, wherein the hollow component can comprise thin walls and has a high recession in geometry.
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WO/2016/134889A1 |
Filling the cavity of a hollow component (1') results in a substantial improvement of the mechanical machining of said component (1').
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WO/2016/135443A1 |
A process of forming a composite thermoforming mould, the process involving manufacturing first and second mould portions from respective first and second mould blanks having a planar upper face and a planar side face; the process involv...
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WO/2016/132044A1 |
The invention relates to a forging method using shaping equipment suitable for forging, at high temperature, a preformed metal part comprising, in the final form thereof, angular twisting undercuts (49). The method comprises: - placing t...
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WO/2016/128630A1 |
The invention relates to an overlay (9) for assembling a gearbox and to an assembly method. The assembly overlay (9) makes it possible to show the operator the guiding teeth of a sleeve which are difficult to detect with the naked eye. T...
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WO/2016/120068A1 |
The invention relates to a coupon which has a sintered shape made of two powders as a substrate, wherein the second powder has a lower melting temperature than the first powder by at least 10K, wherein a foil is provided on the sintered ...
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WO/2016/123009A1 |
A follower for a firearm magazine is provided. In some embodiments, the follower has: a platform shaped to interface with a firearm cartridge; a first side face extending longitudinally from the platform and having a first end opposing t...
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WO/2016/121121A1 |
This film forming device is provided with a film forming chamber having a film forming region for forming a coating film on an object, a delivery device for delivering a delivery carrier supporting the object, and a bias power source for...
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WO/2016/113552A1 |
A method for manufacturing a turbine wheel comprising casting the turbine wheel from an austenitic nickel-chromium-based superalloy, subjecting the cast turbine wheel to hot isostatic pressing and then subjecting a surface of the hot iso...
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WO/2016/114840A2 |
Embodiments described herein relate to the concept and designs of a polymer-based thermal ground plane. In accordance with one embodiment, a polymer is utilized as the material to fabricate the thermal ground plane. Other embodiments inc...
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WO/2016/097053A1 |
In a method for machining a workpiece by means of a machining tool, it proposed that the workpiece (1, 20) is held in a workpiece bracket (2) and a stabilizing device (5, 21) is secured in a friction-locking and/or interlocking manner to...
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WO/2016/095347A1 |
Presented is a method for machining a yoke for a balanced armature unit, which can reduce machining cost and difficulty and guarantee machining precision, and specifically comprises the following steps: A: inspecting raw materials: the c...
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WO/2016/097634A1 |
The present invention relates to a brazing tool (20) for producing a part (30), and in particular to a tool (20) suitable for brazing a set (30) of metal parts, in particular a composite panel, in a chamber of a brazing furnace, the tool...
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WO/2016/091808A1 |
The invention relates to a method for producing at least one hollow valve (1) for gas exchange, in particular for internal combustion engines. It is essential to the invention that a) a bore (4) is introduced into a valve shaft (2) and i...
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WO/2016/091881A1 |
The process relates, in a general manner, to a component of an internal combustion engine and, more specifically, the invention relates to a process for obtaining a piston ring. According to one embodiment of the invention, the process c...
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WO/2016/091431A1 |
The invention relates to a drilling tool, in particular a metal drilling tool, comprising at least one groove, in particular a spiral-shaped groove, which runs about an axis of the drilling tool, and comprising an end region with at leas...
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