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WO/2017/126239A1 |
The present invention relates to high strength forged steel used in manufacturing large forged products. Said high strength forged steel is characterized in: having a composition with prescribed chemical elements in prescribed contents, ...
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WO/2017/124097A1 |
Generally, the present disclosure is directed various embodiments to additively manufacture AM preforms to reduce, prevent, and/or eliminate defects that occur in post processing operations (e.g. forging, shot peening, machining, or othe...
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WO/2017/123995A1 |
The present disclosure is directed towards different embodiments of additively manufacturing and smoothing an AM preform to configure an AM preform for downstream processing (working, forging, and the like).
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WO/2017/119224A1 |
The present invention relates to a large crankshaft having a pin fillet portion, the large crankshaft being characterized in that: an average initial compressive stress of a surface layer region having a depth of 500 μm from the surface...
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WO/2017/110887A1 |
Disclosed is a method for manufacturing a forged crankshaft. This manufacturing method includes: a pressing step for pressing a longitudinal part (first portion) of a rod-shaped member (51) by a pair of first dies (10), thereby reducing ...
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WO/2017/111328A1 |
The objective of the present invention is to resolve the problem and to provide a method for manufacturing a wireless communication device case, the method forming the inside of the case, having a complicated shape, through a forging ste...
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WO/2017/111643A1 |
The invention relates to the pressure processing of metals, and specifically to methods for preparing rods and workpieces from titanium alloys, with applications as a structural material in nuclear reactor cores, in the chemical and petr...
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WO/2017/108319A1 |
The invention relates to a method for manufacturing a gear toothing (220) on a metal workpiece (200), said gear toothing (220) being manufactured by forming, and the gear toothing (220) manufactured by forming is calibrated on its gear c...
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WO/2017/102668A1 |
The invention relates to a device (2) for setting a connecting element (4) on a workpiece (6), comprising: • a setting unit (8) having a setting head (36) which is displaceable in an advancing direction into a working position, wherein...
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WO/2017/102335A1 |
The invention relates to a method for determining the quality of a joint that is produced in a plurality of metal sheets (14) by means of a joining device, and to a control method for such a joining device. The control method comprises r...
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WO/2017/097290A1 |
The present invention relates to a device for the automated coupling and decoupling of a tool attachment from a tool drive means. The tool attachment and the tool drive means are configured for actuating a connecting means for the connec...
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WO/2017/097883A1 |
A patch for use in replacement of a rivet, comprising: a protrusion for fitting into a hole created by removal of a rivet; and a flange area adjacent the protrusion.
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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...
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WO/2017/094446A1 |
Provided are a fracture splitting connecting rod that, in addition to having an enhanced strength due to the use of tempered martensite for the metallographic microstructure, has an improved fracture splittability and is free of the prod...
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WO/2017/090224A1 |
According to the present invention, when a molded body having a preliminary hole is cold forged to form a cylindrical body having different diameters through deep hole processing being performed on the preliminary hole so that the prelim...
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WO/2017/089418A1 |
The invention relates to an end effector for a riveting device (1). The end effector (2) has a riveting module (3) for introducing a rivet element (4) into a component (5), a rivet discharge (6) for discharging rivet elements (4) out of ...
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WO/2017/084745A1 |
The invention concerns a method for creating a connection between a functional element (1), having a head portion (2) and a blade (3), and a sheet-like component (10) with a thickness (S), in which the head portion (2) of the functional ...
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WO/2017/082454A1 |
Disclosed is a cold forging method of a shaft for an overrunning alternator decoupler. A cold forging method of a shaft for an overrunning alternator decoupler, according to one embodiment of the present invention, comprises: a first for...
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WO/2017/076720A1 |
The invention relates to a forming device (30) and to a method for forming an inner rim (31a) of an annular circular blank (31). The forming device (30) has a lower tool (37) with a movable die (39) and an upper tool (38) arranged opposi...
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WO/2017/078407A1 |
The present invention relates to a method for manufacturing a branch pipe and a branch connection device for hose connection, and a fuel supply hose manufactured thereby, the pipe and device enabling an oxygen tank or a gas tank to be ea...
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WO/2017/076619A1 |
The invention relates to a semi-tubular self-piercing rivet (1) having a rivet head (10) and a rivet shaft (30), the shaft bore (32) of which satisfies the following relationship in relation to the length of the semi-tubular self-piercin...
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WO/2017/079281A1 |
A blind riveting device is provided, which is adapted for engagement to a handle having a powered translating member projecting therefrom. Force from the translating member imparted to a drive piston moves a second piston to pull a blind...
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WO/2017/072981A1 |
The present invention makes it less likely that an end of a tubular part is buckled when the thickness of the end is increased. This method for producing a sheet metal member includes a preformed material forming step S350, a one-end thi...
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WO/2017/072173A1 |
The invention relates to an actuator device comprising two drive units (10, 20) for an actuator output drive (24). The first drive unit (10) has a first piston chamber (11), a first piston (12) which can be moved in the piston chamber, a...
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WO/2017/068994A1 |
Provided is a vehicle stabilizer in which an annular reference surface (52) is formed around a through hole (45) in an eye section (21). A leading end-side curved section (55) is formed on the outer side of the annular reference surface ...
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WO/2017/068783A1 |
A composite member includes a metal shaft member, and a fit member having an insertion hole and secured onto the shaft member inserted in the insertion hole. The shaft member includes a receiving portion contacting a first end surface of...
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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;...
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WO/2017/063965A1 |
In a method for producing a ring-shaped moulded part, by means of a deformation device (100), first a ring (41) is moulded from a blank (A) in different deformation stages (10, 20, 30, 40), said ring having smaller cross-sectional dimens...
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WO/2017/060029A1 |
The invention relates to a shaping device (13), in particular a spindle press, comprising a processing head (16) which is moveably guided along a movement axis (MS) for shaping at least one workpiece (11), and has at least one processing...
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WO/2017/057453A1 |
Provided are a die for hot forging, a method for manufacturing a forged product using the same, and a method for manufacturing a die for hot forging, whereby work environment degradation and shape degradation of a die for hot forging com...
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WO/2017/053917A1 |
A process for electric induction heating of large billets to a tapered cross sectional heating profile by inductively scan heating the axial circumference of the large billet with a single induction coil prior to hot working the large bi...
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WO/2017/048912A1 |
A fastener feed apparatus (10) includes a mounting portion (14) and a feed portion (12) attached movably thereto. The feed portion (12) includes a feed body (16) having first and second ends (18, 20) and an internal track (27) extending ...
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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...
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WO/2017/040278A1 |
A method and device for sealing holes in blocks such as hydraulic manifolds, engine blocks and the like is provided and includes a sheet with a plurality of holes therein, each hole is designed to receive an insert of a particular size a...
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WO/2017/036424A1 |
An upsetter and working method. The upsetter comprises a machine body (1, 320, 601, 941, 1021), a big sliding block (2, 356, 602), an ejecting device (603), a big sliding block driving mechanism (604), a material ejecting mechanism (379,...
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WO/2017/036425A1 |
An upsetter, comprising a machine body (1), a material ejecting mechanism installed on the machine body (1), the material ejecting mechanism comprising an ejecting rod (145, 316, 1025), and an ejecting rod guide sleeve (146, 317), a rota...
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WO/2017/036444A1 |
The invention relates to a joining method for joining metal (10) and non-metal (11) parts to be joined, by means of a CMT pin process, wherein the pins are pushed through the non-metal part to be joined (11). The invention further relate...
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WO/2017/040780A1 |
A clamp ring assembly for use in a can bottom forming assembly comprising a clamp ring retainer, a clamp ring having a biasing assembly and an inner dome die. The clamp ring floats with, respect to the clamp ring retainer to accommodate ...
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WO/2017/036423A1 |
An upsetter, comprising a machine body (1, 601, 941, 1021), a big sliding block (2, 602, 1102) slidably installed on the machine body, a die assembly and a big sliding block driving mechanism (604) for driving the big sliding block to sl...
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WO/2017/033603A1 |
Provided is a method for manufacturing a heat dissipating substrate that can form fins with excellent precision. The present invention is a method for manufacturing a heat dissipating substrate D2 provided with: a base 1 on which a heat ...
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WO/2017/031540A1 |
Disclosed herein is a tool operable through a hand squeezing force applied, in use of the tool, by an operator between handgrips of first and second handle members. The tool includes a first application member supported on the first hand...
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WO/2017/033527A1 |
Provided are: a hard coating film having excellent thermal oxidation resistance; and a hard coating film that serves as a target for forming the above-described hard coating film and has the following composition. (AlaCrbSccMd)(C1-e-fNeO...
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WO/2017/030969A1 |
A riveted assembly includes a first panel member having a first surface and a second surface opposite to the first surface; a second panel member having a first surface and a second surface opposite to the first surface; and a rivet. The...
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WO/2017/025030A1 |
A combined forging and stamping device, comprising: a frame, a slider (10), a master hydraulic cylinder (6) for driving the slider, and a lower lifter hydraulic cylinder (14), the frame having a left electric screw mechanism (2) and a ri...
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WO/2017/025497A1 |
The invention relates to a processing station for aircraft structural components, comprising a portal processing machine (3), a clamping frame (4) for fastening at least one component (2), and a holding device arrangement (5) for receivi...
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WO/2017/027446A1 |
Tools for operating on an object, such as a wire or cable are provided. The tool includes a frame, and a working head assembly. The working head assembly has a movable section and fixed section secured to the frame. The movable section h...
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WO/2017/025029A1 |
A method of realizing forging of a forging blank without trimming. The method is characterized in utilization of a dedicated forging apparatus and dedicated forging die. The method particularly comprises the following steps: first, a hea...
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WO/2017/021565A1 |
The invention relates to low-alloy steel with high mechanical resistance and high resistance to high-temperature oxidation, with the following composition: 0.37% ≤C ≤ 0.43%, 2.25% ≤ Si ≤ 2.50%, 0.75% ≤ Mn ≤ 1.50%, 0.15% ≤ C...
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WO/2017/018630A1 |
The present invention relates to a pinch yoke of an automotive steering system being formed in multiple stages by using a cold former and minimizing a load transmitted to a mold during the multi-stage forming process of the pinch yoke, t...
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WO2017010481A1 |
In a method for manufacturing a rolling bearing unit, one axial end surface of a forming punch (46) is positioned to face the other axial end surface of a section (20) to be staked, the forming punch (46) being formed by combining a plur...
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