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Patent Searching and Data


Matches 1 - 50 out of 10,144

Document Document Title
WO/2017/102417A1
A production method for a drill having a helix 3 has the following steps of: cold forming of a rod-shaped blank 29 to form a semifinished product 30 having three or more rectilinear longitudinal ribs 31 extending along a longitudinal axi...  
WO/2017/106373A1
A cutting device for use in a drill bit has a body including an ultrahard material. The body has a top surface, a front surface, and at least one lateral surface adjacent the top surface. The lateral surface is oriented at a surface angl...  
WO/2017/106374A1
A cutting assembly for use in a drill bit has an ovoid insert including an ultrahard material. The ovoid insert is cast in a matrix such that the matrix surrounds at least part of the ovoid insert, limiting movement of the ovoid insert. ...  
WO/2017/097531A1
The invention relates to a method for producing a gearwheel and to the use thereof, wherein the gearwheel has at least one tooth having at least one tooth flank, and wherein at least one part of the tooth flank is shot-peened (103). Afte...  
WO/2017/098608A1
Disclosed is a method for manufacturing an assembly jig 1 that supports components to be assembled. The method has: cut plate forming steps (S102, S104) for cutting metal plates by means of laser machining, and forming first cut plates a...  
WO/2017/092866A1
In order to produce a clutch pack (3), clutch plates are cut from an electrical steel strip or sheet, arranged on top of one another to form the clutch pack (3) and connected to one another within the clutch pack (3). The material of the...  
WO/2017/093918A1
The present invention discloses a Fluid End and its manufacturing method. The conventional fluid end manufacturing methods involve machining of all surfaces. This demands more input stock for manufacturing process and a lot of material w...  
WO/2017/095785A1
A method of manufacturing gear teeth by additive manufacturing. Each tooth (20) is constructed from a predetermined number of layers (30, 31, 32) of material (e.g. steel) with each layer being formed by a predetermined number of rows (33...  
WO/2017/084136A1
A base manufacturing process of a four-high mill, comprising the following process steps: selecting Cr steel as a raw material; performing annealing treatment on the selected Cr steel; machining the Cr steel; performing stress relieving ...  
WO/2017/084135A1
A machining technology for a base of a large transformer, for use in machining of a base of a large transformer, comprising the following steps: A, machining a base flange; B, welding feet; C, mounting multi-way bodies; D, performing hea...  
WO/2017/087758A1
An extrusion die (100) for a honeycomb body, the die (100) including: an input surface (102); an opposing output surface (104); feed holes (108) extending from the input surface (102) toward the output surface (104); discharge slots (106...  
WO/2017/085383A1
The invention relates to a method for manufacturing, by selective powder-bed fusion, a blade preform for a turbine engine including a blade (2) and at least one detachable holder (6) attached to the blade, the blade being manufactured in...  
WO/2017/085710A1
A cutting tool having a tool holder, cutting insert and clamping member. The tool holder includes an elongated supporting surface extending in a rearward-to-forward direction. The cutting insert has a central portion and three cutting po...  
WO/2017/087753A1
An extrusion apparatus (200) and method to extrude ceramic precursor batch through a die to form a honeycomb extrudate (100), and an apparatus assembly method, are provided. The apparatus comprises a tail ring device (202) comprising a t...  
WO/2017/081371A1
A method for manufacturing a tool (1a, 1b), liquid nozzle or corresponding product, in which method one or more holes (6) or openings of a desired shape are made into the product during manufacture, and when using said product, said hole...  
WO/2017/077129A1
A process to increase the diameter of a core rod (1) of an injection mould for preforms, wherein the core rod (1) has a moulding surface (2) divided in a neck finish portion (3) and a preform body portion (4), comprises the steps of: a) ...  
WO/2017/077829A1
According to the present invention, a cubic boron nitride sintered body tool is provided with a tool base material, a bonding layer provided on a surface of the tool base material and a cubic boron nitride sintered body bonded to the too...  
WO/2017/076760A1
The invention relates to a tool (10, 20) for fastening on a machine, in particular a screen machine, a road groover, or similar, the tool having a tool body (12, 50, 53), on which a functional unit (11, 11.1, 11.2, 11.4, 40, 30) comprisi...  
WO/2017/069625A1
The invention relates to a method for manufacturing a ring gear (2). The invention also relates to a ring gear (2) obtained by applying the method according to the invention. In addition, the invention relates to a gearbox comprising a r...  
WO/2017/067317A1
Provided is a process for manufacturing a variable cross section metal flow channel water-cooling heat dissipation die-cast cavity, comprising the following steps: S1. selecting a metal plate (1), and machining a variable cross section c...  
WO/2017/067316A1
Disclosed is a process for processing a bent aluminium tube water-cooling heat dissipation die-cast cavity, comprising the following steps: S1. selecting a tube; S2. annealing the aluminium tube; S3. bending the aluminium tube; S4. weldi...  
WO/2017/069626A1
The invention relates to a method for manufacturing at least a part of a ring gear (2), particularly for use in heavy industry. The invention also relates to a ring gear component (10) obtained by applying the method according to the inv...  
WO/2017/067004A1
A method for machining a housing having a side protrusion, comprising: performing stepped deep drawing on a sheet material (50) to obtain a housing having side walls (52), a bottom (53), and an opening (510), wherein rounded corners are ...  
WO/2017/068059A1
The invention relates to a method for producing a piston, wherein an upper part having at least one joining zone and a lower part having at least one joining zone are produced separately from each other and thereafter are permanently joi...  
WO/2017/070173A1
A method of manufacturing a heat exchanger, include the steps of: (a) providing two plates configured to be assembled together, each of the plates comprising a support layer and a cap layer laminated over the support layer at least at a ...  
WO/2017/067315A1
Disclosed is a process for the die-casting manufacture of a novel aluminium-copper composite tube heat dissipation cavity, comprising the following steps: S1. manufacturing an aluminium-copper composite tube; S2. bend-forming same; S3. w...  
WO/2017/069185A1
This blisk production method comprises an intermediate product formation step for forming a blisk intermediate product that has: a disk-corresponding part having a circular plate-like shape; a plurality of rotor vane-corresponding parts;...  
WO/2017/064429A1
The invention relates to an assembly of two half ring gears (7a,7b). In order to align the teeth (13) thereof, according to the invention: - an angular positioning pin (17) is provided which is to be received in respective holes (21a, 21...  
WO/2017/066412A2
Portage storage containers including controlled evaporative cooling systems are described herein. In some embodiments, a portable container including an integral controlled evaporative cooling system includes: a storage region, an evapor...  
WO/2017/060697A1
Disclosed is a method and apparatus for producing a metal object such as a component part of an aerospace vehicle. The method comprises: providing a metal worksheet (200); performing a heat treatment process, for example a solution treat...  
WO/2017/055550A1
A method for producing a one-part rotationally symmetrical gearing element, in particular a starter ring gear, with an outer toothing located at the edge and comprising axially directed teeth, wherein the circumferential border region of...  
WO/2017/059304A1
A method for assembling a ball valve (16) using a system having a support structure (12) and a tool (10) includes positioning a body of the ball valve on a surface (11) of the support structure. The method also includes driving one or mo...  
WO/2017/049377A1
The present invention describes a wind turbine having blades with: a differentiated incline intended to compensate for the structural deformations caused by the action of the wind; a pitch control mechanism to improve utilization of the ...  
WO/2017/041899A1
The invention relates to a metal ring (32) for use in a drive belt (3) for a continuously variable transmission, which metal ring (32) is provided with a core having a hardness of more than 700 HV1.0 and/or with a yield stress of more th...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO2017009413A1
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 (...  
WO2017008593A1
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 ...  
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...  
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...  

Matches 1 - 50 out of 10,144