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WO/2019/022167A1 |
This mold 30 is provided with: a molding wall 32 that forms an interior space 90; and filling ports 43, 44 that open in the molding wall 32 and that allow molten metal to flow into the interior space 90. The flow path center lines F43, F...
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WO/2019/022559A1 |
The present invention relates to a method for manufacturing a frame structure for a portable terminal and, more specifically, to a method for manufacturing a frame structure for a portable terminal allowing easy processing and the proces...
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WO/2019/022166A1 |
In the present invention, a heater 10 (a structure) comprises a gap 11 facing a molding wall 32 of a mold 30. The mold 30 is provided with: a molding wall 32 that forms an interior space 90; and gap section filling ports 45, 46 (filling ...
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WO/2019/011962A1 |
The present invention relates to a screen segment (10) of a screening device for separating or classifying material to be fed, in particular mineral crushing goods such as oil sand, in at least two particle fractions, wherein the screen ...
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WO/2019/007595A1 |
The invention relates to a method for producing plastic/metal hybrid components (2), in particular for the automotive field, wherein a plastic compound (10) is injected into a tool mold (4), and the tool mold (4) has a core (6) onto whic...
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WO/2019/008244A1 |
The invention concerns a method for visually checking portions (2) left rough during the finishing of a blank of a combustion engine cylinder head (1) delimiting at least one combustion chamber, the portions (2) left rough needing to be ...
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WO/2018/228726A1 |
The present invention relates to a casting core (10) for a cast housing (2) of a fluid machine (1), the housing (2) comprising a metal casting material (6), the casting core (10) comprising a core body (11) for forming cavities (3) in th...
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WO/2018/226831A1 |
Composite parts (10), methods of making the same (400), and tooling systems (200) for making the same are disclosed. According to one example, a high-pressure die casting process is used to manufacture a composite part (10) that is made ...
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WO/2018/206367A1 |
The invention relates to a method for producing an engine block (1) with at least one integrally cast cylinder sleeve (2), in which - an ingot mould (3) describing a negative mould of the cylinder sleeve (2) is provided, heated and set i...
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WO/2018/202477A1 |
The invention relates to a holding device for holding a casting core in a casting mold, especially in a die-casting mold, comprising a plurality of clamping sections which are positioned in relation to each other in such a way that a cla...
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WO/2018/192937A1 |
Disclosed is a vehicle component (100) made of a particle-reinforced metal material (101) that comprises ceramic particles (103), a distribution of said ceramic particles (103) in the particle-reinforced metal material (101) being select...
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WO/2018/178815A1 |
An apparatus for the hot-chamber die casting of non-ferrous alloys essentially consists of a press (115) for the closing/opening of a mould (110, 111) and an injection group (112) comprising a pump body (102) immersed in a pot (124) of t...
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WO/2018/175602A1 |
The present invention is directed to a 4-bar kinematic link component and method for forming the 4-bar kinematic link using a single rotary molding tool. The invention eliminates the need to form individual components of the bracket from...
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WO/2018/165251A1 |
A powder metal bearing support insert for casting into an engine component includes a pair of holes formed by interdigitated slots during a powder metal compaction process. Since they are formed by interdigitated slots, this pair of hole...
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WO/2018/155755A1 |
The present invention provides a battery cooling apparatus comprising: a cooling channel part; a first side cover coupling to one side end part of the cooling channel part; a second side cover coupling to the other side end part of the c...
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WO/2018/155754A1 |
The present invention provides a method for manufacturing a battery cooling apparatus, the method comprising the steps of: manufacturing a battery cooling module; manufacturing a plate-shaped lower body having a mounting groove part whic...
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WO/2018/153097A1 |
A method for bonding an amorphous alloy electronic product housing and a middle plate. The method comprises: step I, pre-bonding; step II, heating; step III, applying pressure on the basis of the gravitational effect of the molten state;...
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WO/2018/153410A1 |
The invention relates to a method for producing a component, in particular a working piston (1, 7), having the following steps: producing a granular material by comminuting at least one body, which is produced from a carbon material infi...
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WO/2018/148769A1 |
The invention relates to a method for producing a cast, liquid-cooled cylinder crankcase of a reciprocating internal combustion engine comprising at least two pistons acting on crank throws of a crankshaft, having cylinder chambers (4) f...
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WO/2018/151716A1 |
Provided is an article of cookware and a method of making the same. The cookware has a multi-layer bonded composite wall structure having an inner metal layer and an outer metal layer, and a core layer between the inner layer and the out...
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WO/2018/148538A1 |
Composite parts (100) and methods of making the same are disclosed. A composite part may include an internal insert component (124) made of a first material. The internal insert component may be provided with surface features such as mec...
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WO/2018/147367A1 |
A compound roll for rolling which: has a welded and integrated outer layer and inner layer; is configured in a manner such that the outer layer thereof comprises an Fe-based alloy containing, by mass, 1-3% C, 0.3-3% Si, 0.1-3% Mn, 0.1-5%...
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WO/2018/141521A1 |
The invention relates to a method for producing a cooling device (10), which has at least one hollow body (30) made of a first material having good thermal conduction and a base body made of a second material having good thermal conducti...
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WO/2018/140527A1 |
A housing of an electronic device includes a substrate defining an external surface and internal surface of the housing, at least one sidewall extending from the substrate, and abrasion-resistant members at least partly embedded in the s...
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WO/2018/131583A1 |
A metal-ceramic bonded substrate (1) has a heat dissipating surface (4a) formed into a spherical convex shape, thus allowing for high contact pressure with heat conductive grease when attaching heat radiating fins onto the heat dissipati...
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WO/2018/127425A1 |
Method for obtaining a part P with self-healing properties made of at least a first metal having a first melting temperature T1 and a second metal 2 having a second melting temperature T2, the second melting temperature T2 being lower th...
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WO/2018/123380A1 |
[Problem] To provide a heat dissipation component which is for a semiconductor element, which has a high thermal conductivity and a linear expansion coefficient close to that of a semiconductor element, and which is highly reliable and h...
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WO/2018/125534A1 |
Modular tubing apparatuses for use in a shell-and-tube heat exchanger are described. Multiple apparatuses may be connected in series to form a high density, small tube diameter, long length tube apparatus assembly. Casting molds for form...
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WO/2018/124101A1 |
The present invention provides a composite roll for rolling which comprises an outer layer that exhibits superior resistance to wear, surface roughening, cracking, and accidents as a result of suppressing segregation of MC-type carbide a...
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WO/2018/114632A1 |
The invention relates to a die cast component from a casting material (10), comprising an insert element (20), wherein the insert element has a plurality of form-fitting elements (22) which are designed for the form-fitting connection of...
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WO/2018/119255A1 |
A bumper beam system is provided that includes a bumper beam that is cast from metal and has at least a first portion comprised of a first alloy and a second portion comprised of a second alloy that is different than the first alloy. Fur...
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WO/2018/109685A1 |
The present invention relates to a process for producing a piston made of hypereutectic Al-Si alloy with a cast iron Alfin ring and a piston obtained through said process. The process according to the invention allows to obtain high adhe...
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WO/2018/096055A1 |
A coating (104) for a carrier material composed of a steel material for bonding to an aluminium material, said coating (104) having a first sublayer (106) on the core part side and a second sublayer (108) on the outside, wherein the coat...
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WO/2018/093207A1 |
A construction machine part comprises: a body including a low alloy cast steel; and a wear-resistant tip which is cast and connected to one end of the body and comprises a white cast iron. The construction machine part comprises differen...
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WO/2018/089023A1 |
An end or intermediate casing for a combustion turbine engines includes prefabricated vanes of a first metal. Ends of the prefabricated vanes are then embedded within cast-in place inner and outer, annular-shaped ring castings, formed fr...
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WO/2018/074179A1 |
Provided are a composite having improved composite brittleness and having a suitable thermal conductivity, and a method of manufacturing the composite. This aluminum-graphite-carbide composite is manufactured through the following steps....
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WO/2018/068458A1 |
Disclosed are a preparation method for a structural component, a housing and an electronic device. The preparation method comprises: processing a ceramic material (2) to obtain a ceramic structural component; processing the ceramic struc...
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WO/2018/071217A1 |
An apparatus and process for formation of a multicomponent metal alloy ingot or product in which granulated metal feedstock, under a high pressure inert environment, is introduced onto a rotating platen or previously deposited layer on t...
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WO/2018/065507A1 |
The invention relates to an electrically conductive structure (100), particularly for using in an energy storage system of a vehicle, which is formed from a metal or a substance similar to metal at least in sections, containing a plurali...
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WO/2018/061333A1 |
The purpose of the present invention is to provide: a slide member in which the bonding strength between a Bi-containing copper alloy layer and a substrate is enhanced; and a method for manufacturing the slide member. The slide member ac...
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WO/2018/061332A1 |
Provided are a slide material in which the joining strength between a Bi-containing copper alloy layer and a substrate is improved, and a method for manufacturing the slide material. The slide material according to the present invention ...
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WO/2018/053669A1 |
The present invention relates to the field of die making, and relates to a cast steel die having cooling pipes installed after forming. The die comprises a casing (1), reinforcement rib plates (2), an aluminum layer (3), cooling pipes (4...
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WO/2018/050796A1 |
A method for manufacturing an impregnated segment includes forming a base tier by depositing one or more layers of molten metallic material. The base tier has a plurality of cavities. The method further includes inserting at least one su...
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WO/2018/038591A1 |
The present invention refers to a camshaft with a functional component as an assembly insert and the process of manufacturing said camshaft, wherein said camshaft has at least one functional component integrated in the camshaft body, tak...
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WO/2018/001556A1 |
In order to produce a motor vehicle composite component, plastics particles are introduced into a mould cavity of a mould and, by thermal energy being supplied, are connected to one another there to form a particle foam. Furthermore, the...
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WO/2017/217221A1 |
The invention solves the problem that, in prior art, since a semiconductor-mounting radiation base plate proceeds through a cooling step during casting by undergoing directional solidification, the metal structure thereof is formed into ...
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WO/2017/201729A1 |
A profiled casted roll and a preparation method therefor and a profiled composite-casted roll and a preparation method therefor. The structure of the profiled composite-casted roll is formed by compositing two parts, viz. an inner layer ...
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WO/2017/179962A1 |
A method for manufacturing a hollow article is disclosed. The method for manufacturing a hollow article comprises: filling a supporting material into a steel pipe so that the steel pipe can endure a melt pressure during the molding of th...
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WO/2017/176016A1 |
The present invention relates to a brake disc and a brake disc manufacturing method. The method may comprise: a porous metal block preparation step of preparing a porous metal block having a plurality of pores therein; and an insert cast...
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WO/2017/170570A1 |
Provided is a rolling rod outer layer that contains, on the basis of mass, 1.3-2.8% C, 0.3-1.8% Si, 0.3-2.5% Mn, 0-6.5% Ni, 1-10% Cr, 0.9-6% Mo, 0-8% W, 0.5-6% V, 0-3% Nb, and 0% or greater and less than 0.01% B, wherein the balance is f...
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