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WO/2022/073348A1 |
An automatic assembling apparatus for a blower wheel. The automatic assembling apparatus for the blower wheel comprises a bottom plate (1) and a ram head support (2), a rotating disc (3) and a rotating disc driving member (32) are provid...
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WO/2022/063750A1 |
The current invention relates to a punch unit for punching holes in a profile comprising a clamp, slideable in a first direction; a first die shoe, comprising at least two punches; a second die shoe; and a transmission shaft, configured ...
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WO/2022/054408A1 |
This method for manufacturing an outdoor heat exchanger 11 includes: a first step for bending fins 50 in the front-back direction X at the position of each opening 51 in the vertical direction Z; a second step for inserting multi-hole pi...
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WO/2022/054558A1 |
In a method for manufacturing a heat exchanger according to the present invention, a plate fin includes a brazing material layer on a surface and is formed by overlaying and brazing brazing sheets having flow path formation regions, a re...
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WO/2022/049971A1 |
A battery case 100 for electric vehicles comprises: a frame 110 that in a planar view has a polygonal frame-like shape, defines a through hole TH on the inside thereof, and is provided with an R shape on the inside of the corners of the ...
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WO/2022/042791A1 |
A tubular plastic part (1) suitable for use in a screw drive has an internal thread (2) designed as a trapezoidal thread, which ends at an end face of the plastic part (1), wherein a termination face (10) is located at the thread end (9)...
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WO/2022/041250A1 |
Disclosed in embodiments of the present application are a heat exchanger and a processing method therefor, wherein a heat exchange tube of the heat exchanger comprises a curved section, a first section and a second section; the curved se...
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WO/2022/043373A1 |
The invention relates to a method for manufacturing a substantially tubular part (1) comprising at least one sleeve (2, 3) and a cavity (4), comprising the following steps: - cutting out a substantially rectangular blank (6), increased o...
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WO/2022/039167A1 |
Provided is a processed article in which a plated steel sheet having a plating layer on the surface thereof is a raw material, and which has a cut end in a hollow tubular side wall thereof. The cut end is flush with the outer surface of ...
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WO/2022/033619A1 |
The invention relates to a heat exchanger (1) and to the use of sheet metal to produce perforated fins (2) for a heat exchanger (1), wherein a stack of fins (2) has prefabricated openings (5) for receiving tubes (6). The fins (2), which ...
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WO/2022/027393A1 |
A high-performance battery detection apparatus, comprising a detection instrument body (1), two dustproof structures (2) being mounted symmetrically inside the detection instrument body (1), four fixing screw rods (3) being arranged symm...
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WO/2022/030571A1 |
Provided is a die structure and so forth by which effects of unstable positioning precision due to a press main unit can be reduced, adjustment of a pressing device by an experienced worker is unnecessary, productivity is excellent, and ...
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WO/2022/030092A1 |
The present invention provides a method for manufacturing a wall panel for which extremely precise external dimensions can be attained. This manufacturing method comprises: a step B1 in which a plate material (10) to which a sheet (39)...
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WO/2022/026712A1 |
Apparatuses, systems, and methods are disclosed for non-planar features 104 for a fastened connection. A forming die 102 is shaped to be disposed between at least two members 106, 108 of a fastened connection. One or more non-planar feat...
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WO/2022/013768A1 |
A process for manufacturing an optical element (1) comprising a first step of spinning a circular sheet (2) of a first metallic material for it to adhere to a rotating matrix (3) and form a shell (8); a second step of assembling the shel...
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WO/2022/008132A1 |
The invention relates to a device (10) for correcting shape deviations of a structural component (100) from a target geometry, comprising a reshaping unit (12) into which a structural component (100) can be introduced and which has a low...
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WO/2022/008769A1 |
Machine for repairing motorcycle rims comprising a frame (1), straightening devices comprised by actuators (10,12,13) for straightening deformations of the rim displaceable by the frame, a vertical support shaft (8) adjustable with respe...
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WO/2022/002805A1 |
The invention relates to a method for manufacturing a beam (P1, P2) with closed section, the beam being produced by combining a first profile (P10, P20) and a second profile (P11, P21), characterised in that it comprises the following st...
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WO/2022/006270A1 |
A heat exchange interface (100) includes a thermally conductive substrate (10), at least one blister of dielectric material (20) and an adhesive layer (30). The thermally conductive substrate (10) includes at least one of channel and tub...
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WO/2021/238756A1 |
A machining device and a control method therefor. The machining device comprises an upper die assembly (2), a lower die assembly (3), and a driving mechanism, wherein the upper die assembly comprises a first cutter (22); the lower die as...
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WO/2021/240566A1 |
Device for working pipes, in particular to carry out a belling working or operation on one end of a pipe (P), comprising a belling element (12) configured to produce with a thrust a bell end with a substantially circular shape by means o...
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WO/2021/238332A1 |
An inner-bracing rim rolling machine, comprising a working table (1). The working table is provided with a rotating shaft (2) vertically provided on and penetrating through the working table, and is further provided with an oil supply sy...
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WO/2021/235021A1 |
[Problem] To shape a retainer for a self-aligning roller bearing by means of stamping without limitation on the size of the retainer and without an increase in machining cost, the retainer providing better assembly workability for the be...
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WO/2021/233509A1 |
The invention relates to a candle holder for holding grave candles, where the candle holder comprises, a head (10) adapted to hold a grave candle, a leg (20) extending from the head to a leg end (25), where the leg between the leg end an...
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WO/2021/235188A1 |
A method for manufacturing a structural member 1, comprises: a first step for inserting a foaming material 103 into a tubular member 102 and holding the foaming material 103 by sandwiching between first and second holding members in the ...
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WO/2021/231992A1 |
An adjustable automobile subframe alignment fixture for inspecting a subframe includes one or more bases; one or more rails, connected to the one or more bases, having indexing positions to accommodate multiple sized subframes; and one o...
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WO/2021/225506A1 |
The invention relates to a method for manufacturing a heat exchanger (1 ) for recovering heat energy from wastewater, which comprises the steps of: - Providing an inner tube (2), - Providing an outer tube (3), - Placing the inner tube (2...
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WO/2021/220546A1 |
[Problem] To provide a vehicle structure having a high degree of freedom of arrangement of a cable-like body with respect to a pipe member. [Solution] A vehicle structure 1 includes a pipe member 2 constituting a part of a vehicle frame,...
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WO/2021/215391A1 |
Disclosed is a method for molding an elongated component by cold pressing, the component having a hat-shaped cross-sectional shape in a cross section orthogonal to the longitudinal direction and comprising a top panel portion in the cent...
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WO/2021/215392A1 |
Disclosed is a method for forming, by cold pressing, an elongated component whereby the cross-sectional shape orthogonal to the longitudinal direction is a hat shape, having a top plate part in the middle and a flange section at both end...
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WO/2021/210285A1 |
This vehicular structure member (1) comprises: a pipe body (10) having an expanded pipe section (11) that is partially expanded; and a wall surface body (20) having a first wall (22a) provided with a first through-hole (21a), a second wa...
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WO/2021/205905A1 |
Provided are: a heat exchanger that improves the strength of a corrugated fin, thereby improving draining properties of condensed water; an air conditioner; and a method for manufacturing a heat exchanger. A heat exchanger according to...
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WO/2021/205692A1 |
A press-forming method according to the present invention is for performing press-forming to acquire a press-formed product 1 which has a top plate portion 3, a vertical wall portion 7 continuously formed from the top plate portion 3 thr...
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WO/2021/199518A1 |
This negative pole terminal 20 (the battery terminal) is provided with a shaft section 21, a flange section 22 which extends in the radial direction from sides of the shaft section 21, and a recess section 23 enclosed by a wall section 2...
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WO/2021/197542A1 |
The present invention relates to a method for manufacturing a steel vehicle wheel (3), the method comprising the following steps: - providing a first component, which corresponds to a rim (1), and a second component, which corresponds to...
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WO/2021/196267A1 |
Provided is a fabrication process for a liquid-cooling heat dissipation plate that uses bonding to replace conventional welding, specifically comprising: first, processing a metal raw material to semi-finished products (1, 3) required to...
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WO/2021/198521A1 |
A heat exchanger unit having a top and a bottom, the heat exchanger comprising a plurality of fins spaced apart from each other and having a predetermined length, thickness and height, with application for use with a photovoltaic solar p...
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WO/2021/199458A1 |
This heat exchanger header comprises: a first header member that has a first pipe in which a bypass flow passage for circulating a heat medium is formed, and a pipe forming part which is a portion of a second pipe in which a main flow pa...
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WO/2021/198612A1 |
A radiant heat transfer system for heating or cooling a room comprising at least one heat exchange element in the form of a panel (1) formed by a first plate (A) and a second plate (B) connected to the first plate, the first plate and th...
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WO/2021/199089A1 |
Machine for working tubes, in particular a hairpin bender machine for simultaneously working a plurality of tubes intended, in particular, to make heat exchangers, said machine comprising a device (14) for feeding and moving tubes to be ...
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WO/2021/192189A1 |
This heat exchanger (1) is provided with a heat-transfer member (2) that comprises: a heat-transfer tube (20) which has a refrigerant flow passage (20a) formed therein; and a plate-like fin (21) which is integrally formed with the heat-t...
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WO/2021/191631A1 |
A mounting bracket (50) comprises a non-planar structure shaped by bending one or more portions of a planar body, wherein the planar body comprises before it is formed into a planar body a two-dimensionally profiled load-path approximate...
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WO/2021/180854A1 |
The present disclosure relates to a method of providing an end wall part (30a) on an elongated vehicular metal trim profile (1). The method comprises providing an elongated trim profile (1) of a metal plate material, the trim profile com...
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WO/2021/181683A1 |
A heat exchanger of an air conditioner according to the present disclosure is characterized by being provided with: radiation fins which are layered with spaces set therebetween, and have a plurality of openings; a plurality of straight ...
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WO/2021/181694A1 |
A spiral-grooved tube manufacturing device includes: a tool portion having a plurality of processing rollers coming into contact with a circular tube serving as a workpiece; a rotary drive device provided on a base and applying a relativ...
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WO/2021/174872A1 |
Provided is a pre-flanging method to increase the amount of over-drawing, comprising the following steps: stamping on sheet material to form an exterior surface of a vehicle body, and stamping to form an over-drawn section on the sheet m...
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WO/2021/172320A1 |
In a header portion of this heat exchanger core, a header flow path includes at least one radial flow path extending along a radial direction, and a plurality of circumferential flow paths branching off from respective radial flow paths ...
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WO/2021/173966A1 |
An energy storage system (ESS) including a battery management system (BMS) arranged to monitor and control operations associated with charging and discharging electrical current from a storage element where the BMS is positioned within a...
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WO/2021/161491A1 |
This device for manufacturing a heat exchanger performs a bending process on a heat exchanger having heat transfer pipes, said device comprising a bending die having recessed sections fitted to end sections of the heat transfer pipes.
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WO/2021/149387A1 |
[Problem] To provide a flanged member that is excellent in joining workability at a time of manufacturing, for example, automobiles and excellent in durability, and can be used for an automobile member. [Solution] An automobile part 90A,...
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