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WO/2017/154986A1 |
Provided is a bearing ring manufacturing method in which increased surface roughness of the steel material is limited. The method is provided with: a step (S0) for preparing steel material and a processing unit for obtaining a bearing ri...
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WO/2017/150198A1 |
The sheet separation device (100) according to the present invention is equipped with: a body (10) that has an arrangement surface (10a) on which a plurality of stacked sheets (50) are arranged; protruding portions (11) that protrude fro...
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WO/2017/149955A1 |
Provided is a method for manufacturing a press molded product that can greatly reduce spring-back in a side view, that is, camber-back and material strength sensitivity of camber-back without requiring complex mold designs even when high...
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WO/2017/145865A1 |
[Problem] To provide a method for manufacturing a spiral coil according to which a thin spiral coil can be manufactured using an electric press processing machine. [Solution] A method for manufacturing a spiral coil is characterized by i...
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WO/2017/145288A1 |
[Problem] To shape a blade surface of a cutting punch used in a shearing process into a shape capable of minimizing the wear of a forming die as much as possible. [Solution] This cutting punch for a slide fastener teeth forming apparatus...
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WO/2017/144286A1 |
A method of manufacturing a component from a high-strength blank metal strip or sheet (MS) having a tensile strength of at least 850 MPa. The method comprises reducing the thickness (T) of the strip or sheet (MS) in a folding section (FS...
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WO/2017/145291A1 |
The present invention makes it possible to perform cutting work for band-shaped material (31) simply and form blades precisely. A blade cutting device is provided with: a material accommodating unit (32) provided with a plurality of acco...
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WO/2017/142123A1 |
The present invention relates to a device and a method for manufacturing automobile wheels, the device comprising: a fixing part; a driving part, mounted on the fixing part, which moves up and down; a guide support part which is mounted ...
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WO/2017/140594A1 |
The invention relates to a vehicle wheel (1) comprising a rim (2) for receiving a tyre, and a wheel disc (3) which is connected to the rim (2) in an integrally bonded, force-fitting and/or form-fitting manner, with a connecting region (1...
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WO/2017/141603A1 |
Provided is a method for manufacturing a press molded product having superior shape fixability for a component having a top plate part and a flange part that are curved along the longitudinal direction and a vertical wall part at the end...
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WO/2017/141636A1 |
Provided is a method for manufacturing a spring member for a sealing device that can narrow a pitch gap for an inner circumferential pressing part. A spring member (1) is formed by: an inner circle and outer periphery punching step of pe...
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WO/2017/138037A1 |
A plate-type heat exchanger 1 is provided with a first heat exchange section 3 and a second heat exchange section 5 which is provided with a refrigerant flow passage independent of the first heat exchange section 3. The first heat exchan...
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WO/2017/137310A1 |
The invention relates to a wheel (1, 1') for a commercial vehicle, comprising a wheel rim (2, 2') for holding a tire, and a wheel disk (3, 3') that is connected to the wheel rim (2, 2') and has a connecting zone (9, 9') to be releasably ...
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WO/2017/134268A1 |
A segment (10; 20; 30) adapted to be mounted on a shaft (2) to form a camshaft (1), wherein the segment comprises a through hole (11) adapted to receive the shaft, and wherein the shape of the hole in the segment is adapted to the cross ...
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WO/2017/132005A1 |
A planetary transmission having a planet carrier with a carrier body and a plurality of carrier pins. The carrier body includes a pair of carrier plates, each of which having pin bosses that extend outwardly from a remaining portion of t...
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WO/2017/122986A1 |
According to an embodiment of a cooking appliance, it is possible to easily manufacture a frame which forms a lateral part of the cooking appliance, and reduce manufacturing costs. The cooking appliance comprises a cook top assembly for ...
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WO/2017/122656A1 |
An axial end part 11 of a cylindrical pipe 10 is fixed by a conical recess 31 of a main-shaft-side chuck 30 and a conical projection 41 of a mandrel 40, a spinning roll 50 is then pressed against the cylindrical pipe 10, which is support...
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WO/2017/115359A1 |
A thermal management system and method are presented for cooling an entity. The system comprises: a closed loop fluid flow line for flow of a coolant while being transferred in between its liquid and gas phases; at least one cooling zone...
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WO/2017/111333A1 |
The present invention relates to an air conditioner and a manufacturing method therefor, wherein the air conditioner comprises: an outdoor heat exchanger and indoor heat exchanger including a plurality of refrigerant pipes and one or mor...
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WO/2017/111478A1 |
Provided is a roll stamping apparatus according to one embodiment of the present invention, the apparatus comprising: a plurality of roller sets, each having rollers rotating while facing each other in order to press opposite surfaces of...
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WO/2017/111456A1 |
The present invention relates to a vehicle part having high strength and excellent durability, and a manufacturing method therefor. According to one aspect of the present invention, the vehicle part comprises, by a weight ratio, a compos...
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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/2017/107225A1 |
A die for a bicycle accessory, comprising an upper die fixing plate (1) and a lower die fixing plate (2), the upper die fixing plate (1) being provided above the lower die fixing plate (2), a connection block (11) being provided at the b...
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WO/2017/104800A1 |
Provided are a method and system for producing a ring-shaped member, said method and system improving production efficiency. A punching process is carried out on an axial intermediate part of a first intermediate annular material (25) so...
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WO/2017/104755A1 |
Provided are: a metal gasket that is easily worked into a metal gasket and endowed with high high-temperature strength when used at high temperature; and a method for producing the same. The metal gasket comprises, expressed in mass%, C:...
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WO/2017/085684A1 |
Machine (1) for the assembly of profiles (2) formed of at least a first profile section (3) and a second profile section (4) connected by means of one or several thermally insulating sections (5,6), whereby the machine (1) is provided wi...
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WO/2017/086822A1 |
The invention can be used in the manufacture of hollow blades, such as aircraft fan blades. An anti-adhesion coating is applied to regions that are not intended to be joined during diffusion bonding. Following the diffusion bonding of a ...
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WO/2017/082159A1 |
The purpose of the present invention is to make it possible to stably fit a band-shaped metal wire member into a mold. In this production method for a band-shaped metal wire member comprising a joint, a mold provided with the following i...
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WO/2017/081816A1 |
[Problem] To provide a vehicle arm component manufacturing method whereby the yield of a material can be further improved. [Solution] The present invention has: an expanding step (S05) for expanding the X-direction width of a workpiece f...
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WO/2017/083730A1 |
A cast wheel having an alloy substrate includes a primary surface and a secondary surface. A first polymeric coating is applied to the primary surface and to the secondary surface sealing the cast alloy wheel within the first polymeric c...
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WO/2017/077635A1 |
The problem addressed by the present invention is to provide an alignment device that can align hairpin shaped heat exchange tubes in a route from a bender to an insertion device for the hairpin shaped heat exchange tubes. As a solution,...
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WO/2017/071294A1 |
A multi-station continuous hot stamping production line, the production line comprising a loading platform (2), a feeding robot (3), a pressure generator set (4, 9, 11), a conveying robot (5), quenching apparatuses (6, 12), a discharging...
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WO/2017/072350A1 |
A method of forming a sector of an annular component such as an inlet cowl/lip skin of a nacelle for an aircraft engine. The method comprising the steps of clamping at least part of a blank along a clamping boundary in a retaining arrang...
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WO/2017/069229A1 |
Provided is a washer production method that enables improving material yield rate. This method comprises: a preparation step for preparing a long member N1 provided with upper-side ridges 20 and lower-side ridges 40 that are formed in th...
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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...
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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...
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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/2017/067537A1 |
The invention relates to a method for producing a motor vehicle component (9) from a lightweight metal alloy, characterized by the following method steps: extruding a profile (2), which has at least two wall thicknesses (w1, w2) in the c...
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WO/2017/065231A1 |
A side member (2) (example of a second member) formed in a hollow shape is inserted into a hole (1a) formed in a cross member (1) (example of a first member) (member insertion step). An insertion section (A) of the side member (2) facing...
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WO/2017/063249A1 |
A preparation method for a cold-worked seamless aluminum alloy hub comprises: adopting aluminum alloy extruded tubes of which the diameter is the same as that of a rim, the axial length is 60%-80% of the axial length of the rim, and the ...
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WO/2017/063072A1 |
A component and method for forming the component utilizing ultra-high strength steel is provided. The method includes the steps of providing a blank of ultra-high strength steel and forming the blank into an unfinished component. Next, h...
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WO/2017/059952A1 |
The invention relates to a plate heat exchanger (1) having a plurality of parallel heat exchanger passages (3) which are separated from one another by separating plates (4). Each heat exchanger passage (3) is delimited on at least one si...
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WO/2017/061004A1 |
The present invention is equipped with: a first guide part (56) which has the axial direction thereof extending in a direction along an oblique direction toward through holes shifted one row with respect to through holes of a different c...
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WO/2017/056759A1 |
Provided is a separator production method allowing a separator of excellent quality to be produced accurately. In this production method for the separator 10, a metal thin-plate material 12 being transported is subjected to a stepwise fo...
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WO/2017/056783A1 |
In this bumper member joining method, hollow bumper stays (20) and a bumper reinforcer (10) comprising rearward inclined walls (14) with a hole (16) therein are prepared. The bumper stays (20) are then inserted in the holes (16) in the b...
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WO/2017/050403A1 |
The invention relates to a method (20) for producing a coupling element (10) for a claw coupling from a thick sheet metal part (19), in particular for producing a coupling element (10) with a radial toothing profile (11) which has teeth ...
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WO/2017/051997A1 |
Disclosed is an invention regarding a molded body manufacturing method. The molded body manufacturing method comprises the steps of: preparing first and second steel members; bonding the first and second steel members, thereby manufactur...
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WO/2017/045951A1 |
The present invention relates to a method for producing a cooling device for cooling batteries (1), in particular batteries (1) for motor vehicles, in which two plates (2, 3) made of an elastic material are joined to one another for form...
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WO/2017/048948A1 |
An apparatus and method is provided for forming folds at a corner in a spacer frame assembly used in the construction of insulating glass unit windows. The apparatus comprises a carriage supporting first and second crimping fingers. The ...
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WO/2017/043304A1 |
This bearing ring manufacturing method comprises a first step of placing steel material heated to a temperature above the A1 transformation point on a forming table, and a second step of forming and quenching a ring member after punching...
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