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Matches 1 - 50 out of 10,370

Document Document Title
WO/2018/158092A1
The invention relates to a method for producing a piston (10, 110), having the following method steps: (a) providing a blank (11', 111', 211) having an external circumferential joining surface (29, 129, 229), an inner circumferential joi...  
WO/2018/156408A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
WO/2018/153542A1
The invention relates to a method (200) for the production of a nozzle piston (19) for arrangement in a damping space of a damper (100), which contains a damping fluid, wherein the piston (19) divides the damping space (110) into a first...  
WO/2018/156406A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
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/2018/156407A1
Methods of manufacturing or repairing a turbine blade or vane are described. The airfoil portions of these turbine components are typically manufactured by casting in a ceramic mold, and a surface made up of the cast airfoil and at the l...  
WO/2018/151921A1
A steel piston with a bushing applied to pin bore surfaces by laser cladding or laser additive manufacturing is provided. The bushing is formed of metal, such as bronze, and metallurgically bonded to the steel of the piston. Thus, the bu...  
WO/2018/145349A1
A double-row groove plunge milling processing method for use with integral impellers, comprising: planning a double-row plunge milling cutter path along two side blades of an impeller flow channel, a cutter arrangement sequence of the cu...  
WO/2018/145944A1
The invention relates to a milling tool (1), in particular end milling cutter, finishing cutter, preferably fir tree cutter (1, 1', 1") or bore milling cutter, having a working region (3), which can be rotated about a working axis of rot...  
WO/2018/145503A1
A high-strength aluminum alloy rod for use in a vehicle fastener and a manufacturing method for the rod. The high-strength aluminum rod: remelted aluminum ingot of 99.85% purity 93-96 parts, silicon 1.0-1.8 parts, magnesium 0.8-1.4 parts...  
WO/2018/147875A1
There is provided a component (10) having a plurality of laminates (12) formed from a ceramic matrix composite material stacked on one another to form a stacked laminate structure (14). A seal (28) formed from a resolidifiable ductile an...  
WO/2018/145556A1
Provided are a terminal (500), a housing (100) of the terminal (500) and a manufacturing method of the housing (100). The housing (100) comprises a first metal layer (10) and a second metal layer (20) whose material is different from tha...  
WO/2018/144230A1
Modular valve trim assemblies for control valves are disclosed. In some examples, a first modular valve trim apparatus includes a bonnet and a cage coupled to the bonnet. In some examples, the cage has an integral seat. In some examples,...  
WO/2018/141807A1
Method for making a heat exchanger for gases and heat exchanger for gases made by said method The method comprises fixing a structural member to one end of a housing (B) by directing a laser beam so that it impinges on surfaces to be wel...  
WO/2018/140211A1
Thin film housing structures for collecting solar energy, and associated systems and methods. A representative system includes an enclosure having an interior region, the enclosure further having a support structure that includes a plura...  
WO/2018/137620A1
Disclosed are a method for manufacturing a composite-bottomed electromagnetic pot, a dedicated device and an electromagnetic pot. The method comprises the following steps: manufacturing a plurality of flanged holes (301) on a heating pla...  
WO/2018/140741A1
A hydrodynamic bearing assembly includes a first member including a first engaging surface. The first member is stationary in a non-operating mode of the bearing assembly and rotates about an axis in an operational mode of the bearing as...  
WO/2018/133735A1
A brazed plate-and-shell type evaporator and a manufacturing method thereof are provided. The brazed plate-and-shell type evaporator comprises an upper cover (1), a lower shell body (2), and corrugated fins (3). The upper cover (1) or th...  
WO/2018/131443A1
Provided is a piston manufacturing method including: a formation step for forming a reference surface on a crown surface of a piston; a processing step for processing a piston pinhole in a set position, with the reference surface as a po...  
WO/2018/131166A1
In order to solve the problem of providing a tool that is able to have improved durability even in cases where a diamond coating film containing boron is formed thereon, a diamond coating film (40) of a tool according to the present inve...  
WO/2018/119629A1
A manufacturing method for a high temperature-resistant valve connector, comprising the following steps: 1) material selection: a hard alloy tungsten steel of the grade of YL10 series is selected as a valve connector processing blank; 2)...  
WO/2018/123133A1
A cutting tool according to an embodiment of the present disclosure is provided with a blade tip that includes cubic boron nitride and/or polycrystalline diamond. The blade tip has a rake surface, a flank surface, and a cutting blade. Th...  
WO/2018/121631A1
Disclosed are a cutter and a manufacturing method for the cutter, the cutter comprising a handle and a cutting portion, wherein the cutting portion comprises a base section (200) and a blade section (100), the blade section (100) is fixe...  
WO/2018/119628A1
A manufacturing method for a corrosion-resistant valve connector, comprising the following steps: 1) material selection: a hard alloy tungsten steel of the grade of YL10 series to serve as a valve connector processing blank; 2) blank pro...  
WO/2018/119627A1
A manufacturing method for a hard valve connector, comprising the following steps: 1) material selection: a hard alloy tungsten steel of the grade of YL10 series is selected; 2) blank processing; 3) the surface of a crude valve connector...  
WO/2018/116256A1
Methods of manufacturing fuel injector nozzle structures such as, e.g., nozzle plates, valve guides, combinations of nozzle plates and valve guides, etc., as well as other articles incorporating microstructured features. The methods may ...  
WO/2018/114766A1
The invention relates to a method for joining hot gas component segments (6, 7), comprising the following steps: providing the segments (6, 7) to be joined; applying complementary joining elements (8) to the surface of the segments (6, 7...  
WO/2018/107638A1
A spinning and bending die assembly for an H-shaped housing of a silicone fluid damper. The die assembly comprises an upper die (1), a lower die (2), a first spinning roller tool (3), and a second spinning roller tool (4) mounted on a sp...  
WO/2018/107637A1
An integral spin forming method for the silicone oil damper housing of a crankshaft, comprising the following steps: a) blanking; b) punching a central hole; c) performing shoveling and spinning to increase the thickness, i.e. performing...  
WO/2018/108085A1
A metal sheet (1) with grayscale identification codes (4, 5). The metal sheet (1) comprises a substrate (100) and a photon sensitive ink layer (101) arranged at one side or two sides of the substrate (100), with the photon sensitive ink ...  
WO/2018/107313A1
Disclosed is a QCr0.8 and high-strength stainless steel CMT welding process. The process involves grinding high-strength stainless steel (2); grinding a QCr0.8 component (1); making the two conform to one another after grinding; welding;...  
WO/2018/104763A1
In a method for manufacturing a pair of variable-displacement pistons 10, a first and a second piston body 12 are provided that each include a hollow body portion 14 with an open end and a closed end. The closed end is adjoined by an act...  
WO/2018/100448A1
Process for the production of containers for cosmetic products, comprising the steps of: providing a first bar made of metal or metal alloy; turning said first bar to obtain an element (2) having a tubular shape and defining internally a...  
WO/2018/090316A1
A new method for manufacturing a rope end taper sleeve (1), which uses a seamless steel tube (2) and which produces the rope end taper sleeve (1) by means of cold extrusion processing of a die forging process. The method for manufacturin...  
WO/2018/091347A1
The invention relates to a method for making a tool (20), involving the steps of: - heating a joining surface (47) of a first metal part (22), on which a tool head (28) is placed, to a temperature above the recrystallization point of the...  
WO/2018/088267A1
A member for built-up edge formation provided with a resin block containing a high-molecular-weight compound (A) having a weight-average molecular weight of between 5x104 and 1x106 inclusive, a middle-molecular-weight compound (B) having...  
WO/2018/087701A1
The present invention relates to a method for the construction of rotor and stator elements for turbomachinery comprising: preparing a solid (14) of material to be machined; performing cuts (15', 15", 15'", 15"", 22', 22", 22'", 22"") in...  
WO/2018/087370A1
The invention relates to a turbomachine rotor (10) comprising a radially inner hub element (11), a radially outer cover element (12), and rotor blades (13) which extend between the hub element (11) and the cover element (12) and have rot...  
WO/2018/078048A1
Method for producing a turbomachine impeller (14), which has a radially inner hub body (14a), a radially outer shroud body (14b) and blades (14c) extending between the hub body (14a) and the shroud body (14b), wherein the blades (14c), t...  
WO/2018/072318A1
Disclosed is a lamination manufacturing method for a large-size and complex-structure metal component (1), relating to a part manufacturing method, and in order to solve the problem that large-size metal components with complex special-s...  
WO/2018/072584A1
A construction method for the sliding frame of a cantilever beam for a jack-up drilling rig, comprising the following steps: (1) preparing materials: CNC blanking; and adding in allowances in the directions of the length and width of the...  
WO/2018/074186A1
Provided is a raceway groove machining method in which machined-side raceway grooves for roll-contacting rolling elements are formed in the circumferential direction in a machined surface, which is the cylindrical circumferential surface...  
WO/2018/075109A1
A rotary valve with increased resistance to degradation that can include, a manifold with multiple flow paths, a rotary actuator rotatably mounted within the valve, and a valve seat that is fixedly attached to the manifold, with an end (...  
WO/2018/069933A1
The present invention relates to a newly designed preform (14) of predetermined shape and size. A shape of said perform (14) is chosen to reduce the number of operations to be performed during the forging process. Further, there are prov...  
WO/2018/069552A1
The invention relates to an integrally cast turbomachine assembly (100). The turbomachine assembly comprises a hub element (101) which extends coaxially to a hub element axis (102) of the turbomachine assembly (100). The turbomachine ass...  
WO/2018/064942A1
A double steel plate shear wall unit production method and a production equipment belong to the field of building structures and machinery equipment. The double steel shear wall unit is formed by row-by-row welding of steel plates (1) ma...  
WO/2018/060200A1
Cooled machine component, particularly a turbomachine component, comprising a body (2) with at least one integrated cooling channel (40) for guiding a cooling fluid through an interior of the body, the cooling channel comprising a lattic...  
WO/2018/055484A1
Invention relates to a method of producing a crown wheel with near-net shaped as-forged teeth having continuous grain flow lines and having minimal machining allowance. The method of invention comprises the steps of making ring using ham...  
WO/2018/056288A1
When forming a first preliminary flute (70) on a PCD layer (22) of a columnar body (16), electrical discharge machining is performed by setting the electrode orientation so that the first twist angle is α. Next, when forming a second pr...  
WO/2018/043352A1
A method for manufacturing a cutting tool having a honing surface 15 at an intersecting ridge line between a rake surface and a flank surface forming a cutting blade, by irradiating with a laser beam L a tool main body having a curved cu...  

Matches 1 - 50 out of 10,370