Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 11,941

Document Document Title
WO/2019/073151A1
The present invention relates to a moulding assembly for aluminothermic welding of metal rails (30), comprising at least one mould part (1, 50) configured to come into contact with at least one other mould part (1, 50) and rails (30) to ...  
WO/2019/067214A1
A valve body having a ring of dissimilar material and a method of forming the valve body are described. The valve body includes an inlet, an outlet and a ring of dissimilar material. The method includes forming a valve core, splitting th...  
WO/2019/063184A1
The invention relates to a metallic cast component (100) which, in particular, is a housing component, comprising a cast body (110) and at least one pipe (120) which is cast in the cast body and through which a medium (F) can flow, where...  
WO/2019/054705A1
According to various embodiments, a dissimilar metal member according to various embodiments, comprises a first metallic material including a bonding portion, the bonding portion including a pattern formed by a laser; and a second metall...  
WO/2019/050122A1
The present invention relates to a heat-radiating device casing having a refrigerant pipe embedded therein and a method and an apparatus for manufacturing the same, the heating-radiating device casing comprising: a casting mold having a ...  
WO/2019/048876A1
A method for forming a reinforced metal matrix includes the steps of: (a) at least partially melting a metal or metal alloy, (b) adding basalt fibres to the melt of step (a) at a proportion from 1 to 10wt%, and (c) stirring the basalt fi...  
WO/2019/045512A1
The present invention relates to a method for manufacturing a cooling device and a motor housing cooling device using the same, the manufacturing method comprising the steps of: manufacturing a cooling pipe to be formed in a shape allowi...  
WO/2019/038896A1
A tubular member for forming a hollow portion is insert molded. The hollow portion is released to the outside by removing a portion, in the circumferential direction, of a circumferential wall portion of the tubular member.  
WO/2019/040309A1
Disclosed is a handle clamp for an exothermic mold. The clamp includes a pair of legs, each having a plurality of rods that are shaped to fit into engagement holes on sections of the mold. The rods of each leg engage with one section of ...  
WO/2019/034430A1
The invention relates to an apparatus (2) for welding hard material bodies (4) to teeth (6) of a saw blade (8), comprising a saw blade advancing device (12) for moving the saw blade (8) in a direction of advancement (14), such that a too...  
WO/2019/034428A1
The invention relates to a device (2) for welding hard material elements (4) onto teeth (6) of a saw blade (8), comprising: a saw blade feed device (12) for moving the saw blade (8) in a feed direction (14), such that a tooth (6a) of the...  
WO/2019/030965A1
[Problem] To provide a vacuum pump provided with a housing having a cooling structure which is simple, has high cooling efficiency, and can be efficiently manufactured. [Solution] A vacuum pump according to one embodiment of the present ...  
WO/2019/022165A1
This mold 30 is provided with: a molding wall 32 that forms an interior space 90; support sections 33, 34 that support a heater 10 on the molding wall 32; and filling ports 43, 44 that allow molten metal to flow into the interior space 9...  
WO/2019/022696A1
A sprocket assembly includes a sprocket body preferably made of aluminum and at least one sprocket preferably made of steel. The sprocket assembly may include one, two, three, or more than three sprockets assembled around a central axis ...  
WO/2019/022558A1
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 processing time to be shortene...  
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...  
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...  
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 ...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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;...  
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...  
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...  
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...  
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...  
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%...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 11,941