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Matches 1 - 50 out of 2,831

Document Document Title
WO/2017/052130A1
The present invention relates to a porous metal structure manufacturing method and a porous metal structure manufactured thereby and, more particularly, to a porous metal structure manufacturing method comprising the steps of: (a) manufa...  
WO/2017/037522A1
Foamable semifinished product (1) in the form of granules produced from the metal alloy and the foam agent is inserted into the cavity of the closable mould (2) and the liquid (3) with the density that is higher than the apparent (or bul...  
WO/2017/021330A1
The present invention ('PISTON RINGS OF CAST NITRIDABLE STEELS AND PROCESS OF PRODUCTION') describes an alloy and the process for the obtainment of cast parts suitable for piston rings of nitridable steels having a relatively high conten...  
WO/2016/181177A4
The subject of the invention is a process for the production of at least partly thin-walled and aluminium castings with sand moulding technology by gravity casting, which allows producing casts with 100 times or favourably 200-400 times ...  
WO/2016/181177A3
The subject of the invention is a process for the production of at least partly thin-walled and aluminium castings with sand moulding technology by gravity casting, which allows producing casts with 100 times or favourably 200-400 times ...  
WO/2016/181177A9
The subject of the invention is a process for the production of at least partly thin-walled and aluminium castings with sand moulding technology by gravity casting, which allows producing casts with 100 times or favourably 200-400 times ...  
WO/2016/151285A1
The present invention generally relates to the forming of battery components and in particular, but not exclusively, to such apparatus for use in manufacturing cast on straps during the manufacture of batteries. More specifically the inv...  
WO/2016/136526A1
Provided is a steering-wheel core and a casting method therefor, with which it is possible, even in the case in which the steering-wheel core is cast by using molten metal, to eliminate the need to apply finishing processing after castin...  
WO/2016/136941A1
Provided are a charge collector for a clad-type lead-acid battery, a positive electrode plate for a clad-type lead-acid battery, and a clad-type lead-acid battery with which it is possible to maintain castability and durability of a meta...  
WO/2016/111662A1
The invention relates to a lost-wax casting machine (100) moulding unit (120) comprising a melting chamber (130) in which gold, silver, and other precious metals are melted; and a moulding unit (120) having a mould chamber (122), into wh...  
WO/2016/108346A1
According to the present invention, a decorative imprinting body (110) comprises: a plurality of individual symbols (120); a plurality of fastening legs (150) provided so as to be connected to each of the individual symbols (120), and ha...  
WO/2016/100598A1
A method of producing a steel foam component includes providing a mold defining a cavity. The method also includes positioning an insert within the cavity of the mold. The insert can be configured to form a generally uniform pattern of p...  
WO/2016/089730A1
A method for manufacturing railcar yokes includes providing a cope mold portion having internal walls defining at least in part perimeter boundaries of at least two upper yoke mold cavities. The method further comprises providing a drag ...  
WO/2016/076544A1
The present invention relates to a continuous rapid-cooling solidification apparatus, and more specifically, the continuous rapid-cooling solidification apparatus according to the present invention comprises: a cooling roll for cooling m...  
WO/2016/063012A1
The application relates to an apparatus and to a method for moulding battery components using an apparatus comprising: a mould block having a plurality of mould cavities; a molten metal feed trough adjacent to the mould block and extendi...  
WO/2016/049457A1
Disclosed are embodiments of a vessel configured to contain a secondary magnetic induction field therein for melting materials, and methods of use thereof. The vessel can be used in an injection molding apparatus having an induction coil...  
WO/2016/018925A1
An interchangeable elevator bail link system and method for changing elevator bail length and load carrying configurations during rig operations, wherein an upper bail section is provided comprising a connection for a link tilt system of...  
WO/2015/169465A1
The invention relates to a method for producing a jewellery piece, preferably a watch casing, made of a metal alloy, wherein a scrap charge is melted to form a melt, the melt is cast in a die (1) to give a blank (2), the casting skin of ...  
WO/2015/123955A1
A cast-weld die for storage battery busbar comprises a main template (1). Multiple sets of forming units (2) for casting the busbar are sequentially distributed on the surface of the main template. The forming unit (2) is composed of pos...  
WO/2015/106843A9
The invention relates to a method for producing three-dimensional sculptures according to an original object, in particular according to a living model. The individual machining steps are to be coordinated such that the complexity of the...  
WO/2015/106843A1
The invention relates to a method for producing three-dimensional sculptures according to an original object, in particular according to a living model. The individual machining steps are to be coordinated such that the complexity of the...  
WO/2015/103670A1
A method of manufacturing a wear resistant member, such as a ground-engaging tool or dredge point, is disclosed where wear particles are confined to a region of a mould in which the wear member is formed by casting of a liquid metal into...  
WO/2015/104370A1
The invention relates to a multi-part casting mould (1) for a rotor hub (50) of a wind turbine with two or more rotor blade connections (20, 20', 20''), said casting mould comprising an upper moulding box (2), a lower moulding box (3) an...  
WO/2015/094139A2
This invention is related to a method which increases material quality and a device which carries out said method in order to produce, closed cell and composite metal foam in continuous form, in one go without pre processing, to increase...  
WO/2015/094139A3
This invention is related to a method which increases material quality and a device which carries out said method in order to produce, closed cell and composite metal foam in continuous form, in one go without pre processing, to increase...  
WO/2015/085433A1
An aluminum alloy includes, in weight percent, 0.1-0.25 Si, 0.10 max Fe, 2.0-3.4 Cu, 0.9-1.2 Ni, 1.3-1.8 Mg, 0.25 max Ti, and one or more dispersoid forming elements, the balance being aluminum and unavoidable impurities. The alloy is su...  
WO/2015/071084A1
The invention relates to a complex cast component of an internal combustion engine, in particular a crankshaft (1) or a camshaft, comprising a longitudinal axis (3), a plurality of regions (70, 72, 74, 76, 78, 80, and 82) along the longi...  
WO/2015/059531A1
The pressure reactor for producing materials having directed porosity is made in such a manner that the pressure chamber (1) has an external cooling jacket (2) and the vacuum valve (19), while inside of the pressure chamber (1), that is,...  
WO/2015/051991A1
The present invention relates to a casting mould (1) for casting a piston (2) of an internal combustion engine, wherein the casting mould (1) has a surface texture (5) formed by grooves (4) in the area of a future inner surface (3) of a ...  
WO/2015/045121A1
A pair of main molds (13) for forming an outer peripheral surface of a piston (P) and a pair of side cores (16) for forming a pair of lightened recessed portions (5) in the piston (P) are provided. The main molds (13) and the side cores ...  
WO/2015/022846A1
The present invention suppresses a temperature increase due to resistance during electrolysis, and prevents an anode from dropping. On one side of an electrode plate formed of a low melting point metal or a low melting point alloy having...  
WO/2014/201476A1
A metering unit (14) for molten lead is paired with the molding cavity (13) of a molding block (6). The metering unit (14) comprises a cylinder (1), to which molten lead is supplied via a blockable line (8), and a piston (2), which can b...  
WO/2014/197995A1
Methods for fabricating metallic microneedles are disclosed. One method comprises providing a mold pillar; forming an apertured electrically-conductive layer over the mold pillar; and depositing a metal layer over the electrically-conduc...  
WO/2014/183840A1
The invention relates to an impeller for a fluid energy machine, comprising a hub body (2) and a plurality of impeller vanes (3) around which a medium flowing through the fluid energy machine can flow, said impeller (1) having a rotation...  
WO/2014/175492A1
Provided is a circulation-type cooling structure of a cast-on-strap mold for a battery, the cast-on-strap mold having, in the lengthwise-direction of the mold in the interior of the mold main body, a coolant inflow hole in the lower part...  
WO/2014/175491A1
Provided is a runner block having a uniform discharge rate of molten lead, the runner block having horizontal inner and outer conduits in the interior thereof for supplying molten lead, supplied by means of a molten lead inflow conduit, ...  
WO/2014/166841A1
In a process for die casting moulded bodies having pores filled with gas (6) from a die-cast alloy (3), in which the liquid die-cast alloy (3) is pressed together with the gas (6) into a mould cavity having a negative mould of the moulde...  
WO/2014/148674A1
The present invention provides a structure of a cast-on-strap mold for a battery for supplying molten lead having a uniform temperature in order to perform stable strap-welding during strap forming and discharging collected molten lead t...  
WO/2014/143099A1
A method of manufacturing a friction wedge of a rail car includes forming, in drag and cope portions of a mold, at least one cavity that defines at least some exterior features of at least one friction wedge. At least one core is inserte...  
WO/2014/135782A1
The invention relates to a method for producing a rotor vane (10) for a turbomachine, comprising a step consisting in producing a rough casting, the heel of which has a downstream lip (121) with a transverse increased thickness (130) suc...  
WO/2014/133635A3
A method is provided for casting an article such as a blade having an attachment root and an airfoil, the airfoil having a proximal end and a distal end. The method comprises introducing a molten alloy into a mold; and varying a composit...  
WO/2014/109315A1
Provide is a method for manufacturing an electrode plate group for a lead-acid battery capable of shortening the time required for melting pig lead to produce molten metal when forming a strap. The method for manufacturing an electrode p...  
WO/2014/085430A3
An engine block assembly and method manufacturing an engine block assembly and related components. A casted engine block assembly includes a cylinder block portion. The cylinder block portion includes a plurality of cylinder block openin...  
WO/2014/071672A1
A drum-type full-automatic die casting machine using enclosed feeding and vacuum melting. A motor power part (18), a rotary movable die (1), and a movable fixed die (34) are mounted on a rack. A concavoconvex slot (22) of the rotary mova...  
WO/2014/057208A2
The invention relates to a method for manufacturing several metal parts (110) for a turbine machine, including the steps of: a) casting a metal alloy in a mold to produce a blank (112), and b) machining the blank to produce the parts, ch...  
WO/2014/057222A2
The invention relates to a method for manufacturing at least one metal turbine engine part (18), including the steps of: a) centrifugal casting of a metal alloy in a permanent metal mould for the production of a blank (11), b) obtaining,...  
WO/2014/055151A2
A casting, mold and method for producing a casting are disclosed. The casting may have an area of small thermal mass and an area of large thermal mass. The method may comprise providing a casting having a work product and an appendage en...  
WO/2014/050892A1
A method for manufacturing a perforated cast product whereby a molten casting material is poured into a casting mold, after which rod-shaped forms arranged within the casting mold are withdrawn, thereby forming holes in the casting mater...  
WO/2014/043816A1
An aluminum alloy composition includes, in weight percent: 0.7-1.10 manganese; 0.05-0.25 iron; 0.21-0.30 silicon; 0.005-0.020 nickel; 0.10-0.20 titanium; 0.014 max copper; and 0.05 max zinc, with the balance being aluminum and unavoidabl...  
WO/2014/043116A1
A casting mold assembly comprises an airfoil defining section and a casting core. The airfoil defining section includes an outer mold wall and a direct-shelled inner mold wall. The direct-shelled inner mold wall is disposed within a forw...  

Matches 1 - 50 out of 2,831