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WO/2024/048373A1 |
This wound body manufacturing device for winding a strip-shaped flat plate and a corrugated sheet, arranged overlapping the flat plate, into a roll shape around an axis perpendicular to a conveying direction of the flat plate and the cor...
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WO/2023/233266A1 |
The present invention relates to a multi-chamber closed structural element and to a method of manufacturing such an element, the method comprising the steps of: a) at least one chamber profile preform (2) is provided, comprising an inner...
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WO/2023/222158A1 |
The invention relates to a structured sheet-metal profile (10) for a load-bearing structure, in particular for a boat hull, the structured sheet-metal profile comprising: - a profiled metal sheet (18), which is bent at bend lines (17) an...
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WO/2023/057417A1 |
Disclosed is a construction profile having a first and a second strip-shaped or panel-shaped profile limb (18, 20) and having a connecting portion (22) which connects the first profile limb (18) and the second profile limb (20) together ...
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WO/2023/036916A1 |
A modular structural system is disclosed, including modular structural components as columns and/or beams interfaced by bridging members. Each modular structural component consist of at least one elongate tension element comprising oppos...
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WO/2023/001596A1 |
The invention relates to, inter alia, a method for producing a frame component (10) for a motor vehicle, having a step of providing a precursor (38) for the frame component (10), said precursor (38) having a tubular end region (40) with ...
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WO/2023/001585A1 |
The invention relates to, inter alia, a frame component (10) for a motor vehicle, having a tubular plug region (12) for plugging into another frame component (34). The tubular plug region (12) is arranged at one end of the frame componen...
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WO/2023/274807A1 |
The invention relates to a process for manufacturing a profiled part (2) from a semi-finished tubular metal product (1) in a forming tool using hydroforming and is characterized in that prior to or after the hydroforming operation, at le...
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WO/2022/175069A1 |
The invention relates to a cross edge rolling process for increasing a thickness of a strip (1) in longitudinal edge strips (6) on both longitudinal sides of the strip (1). According to the invention, this is achieved in that first a ste...
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WO/2022/153134A1 |
Optimized system for manufacturing beams (13) for building ships suitably for assembling and welding a beam (13) avoiding the process of eliminating the camber defect caused by the thermal input generated by the welding (14) of only one ...
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WO/2022/134492A1 |
The present invention aims to provide a cold roll forming method for dovetail mounting grooves, and a cold roll forming method for a special-shaped rod that has the dovetail mounting grooves. A raw material steel plate is machined into a...
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WO/2022/118297A1 |
A building module including: two walls and a floor, wherein each of the two walls includes a wall metal lattice partially enclosed by a plurality of panels on either side of the wall, wherein the floor includes a floor metal lattice cove...
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WO/2022/094063A1 |
A twist axle assembly for a vehicle that comprises a twist beam extending along a lateral direction and having a top surface, a bottom surface, a rear surface, and a front surface. The twist beam includes a pair of end portions laterally...
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WO/2022/015655A1 |
Systems and methods for automated extrusion of main elements for building construction are disclosed wherein sub-components of sub-elements are extruded by automated means, and sub-elements are assembled by automated means, and the sub-e...
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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/2021/221502A1 |
Method for manufacturing a system configured to receive a panel, for example façade system for receiving one or more glass sheets, the system including substantially metal elongated elements (1, 3) and intermediate elongated elements (1...
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WO/2021/207061A1 |
A rocker component for a vehicle includes a reinforcement beam having a metal sheet that is shaped with a plurality of elongated bends extending in parallel along a length of the reinforcement beam that together form a cross-sectional sh...
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WO/2021/197549A1 |
The invention relates to a spacer structure for a sandwich construction, formed from a material web (3) which is provided with a plurality of cuts (1) and which has a material web plane as a first plane (7), wherein, by forming the mater...
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WO/2021/168424A1 |
A beam assembly includes a first beam that has a first tubular portion and a first projecting portion that extends from the first tubular portion. A second beam has a second tubular portion and a second projecting portion that extends fr...
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WO/2021/162192A1 |
A grating manufacturing method according to the present invention makes grating components have uniform upside widths (w), adjusts the height of a lateral surface (supporting part) according to the magnitude of an upper load that must be...
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WO/2021/158862A1 |
Systems, devices, and methods including a leading edge tubular member (114); an upper tubular member (110); a lower tubular member (112); one or more upper rib members (124) connected between the leading edge tubular member (114) and the...
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WO/2021/124093A1 |
The object of the invention is a multichamber structural element manufacturing method which for forming a multichamber structural element with chamber profiles (1) extending radially from the center defined by the connection of the chamb...
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WO/2021/094147A1 |
The invention relates to a method for producing a sheet metal profile which is at least partially closed, and to corresponding uses.
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WO/2021/089800A1 |
The invention relates to a forming sheet metal part (1) for a vehicle frame comprising: a first portion (2) being locally heat-softened after the sheet metal part (1) has been formed out. The part (1) further comprises a dedicated three-...
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WO/2021/087117A1 |
[0033] A pillar for a vehicle including at least two different localized areas of different tensile strengths. The pillar includes a body defining a width that merges into sidewalls at a transition. The body having a first tensile streng...
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WO/2021/060483A1 |
This structural member (W1) is manufactured using a structural member manufacturing device provided with: a first clamping part (10) having a first lower clamping member (11) and a second upper clamping member (12) that are positioned so...
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WO/2021/019966A1 |
In this method for manufacturing a battery case 100 for an electric vehicle: a frame 110 and a plate-shaped blank material 120 are prepared; the frame 110 and the blank material 120 are arranged overlapping one another; and pressure is a...
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WO/2020/230797A1 |
Provided are a sheet metal member forming method and a sheet metal member forming device that enable a sheet metal member to be efficiently reinforced and afforded an overall weight reduction, and that permit even complex shapes to be ha...
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WO/2020/218277A1 |
Provided is an electronic equipment housing in which a metal member and an antenna cover made of plastic are integrally joined by insert molding. In this electronic equipment housing, the plastic antenna cover is a molded body of a therm...
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WO/2020/201033A1 |
The invention concerns a method for manufacturing a structural surface heat exchanger of preset or left-hand final shape (10) for an aircraft, comprising the steps of forming (E1), shaping (E2; E3) and assembling (E4), by welding or braz...
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WO/2020/183124A1 |
A method of manufacturing a heat exchanger, comprises: providing an expandable body (10) comprising a plurality of flexible sheets (12) stacked in a first direction (14), with adjacent pairs of flexible sheets (12) joined together by a p...
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WO/2020/174029A1 |
The present invention relates to an inductively heatable aerosol-generating article for use with an inductively heating aerosol-generating device. The article comprises at least one aerosol-forming substrate and at least one susceptor in...
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WO/2020/111627A1 |
The present invention relates to a method for forming a reinforcement structure, and the reinforcement structure. The method for forming a reinforcement structure according to the present invention may include: a first forming step of be...
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WO/2020/107239A1 |
Provided is an aluminum honeycomb core hot press with a high-precision guidance system, the hot press comprising a rack (10), a hot press head (20), hot press plates (21) and a guidance system, wherein the rack is provided with a hot pre...
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WO/2020/113133A1 |
A structural lattice includes a rectangular base defined by four periphery beams, and two non-diagonal beams that divide the rectangular base in four quadrants. The structural lattice further includes a diagonal reinforcement strut syste...
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WO/2020/107240A1 |
A small aluminium honeycomb core drawing machine, comprising a base plate (10), a fixed end machine head (20), and a movable end machine head (30), the fixed end machine head (20) being secured on the base plate (10), the movable end mac...
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WO/2020/100886A1 |
This skeleton member has a flat plate part that has a recess part having a pair of wall sections and a bottom section between the tip sections the pair of wall sections and extending in the extension direction of the wall section. The Vi...
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WO/2020/074486A1 |
The invention relates to a manufacturing method for a crash frame of a battery compartment for electric drive vehicles by using metallic sheets which are arranged on top of one another and fixed together and which form in a following ste...
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WO/2020/039338A1 |
A structural support member producing structural honeycomb. Comprised of three to five segment 120 degree zig-zags and may have devices (apertures or support structures) between each segment and at 6o degrees to the segments or at the en...
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WO/2019/209324A1 |
A mechanical assembly for securing a first sheet to a second sheet includes a first projection having a firsts sidewall and a first top wall. The first sidewall extends from the first top wall at a first acute angle. The first sidewall i...
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WO/2019/189149A1 |
The objective of the present invention is to enable the strength of a workpiece to be improved in order to make the workpiece less liable to break, and to reduce the size of a treatment furnace which performs solution heat treatment. A w...
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WO/2019/172128A1 |
A honeycomb panel 1 comprises: a honeycomb core 10 having a surface 10A and a rear surface 10B; and a first plate member 11 provided on the surface 10A of the honeycomb core 10, wherein a first flange part 111 protruding to the inside of...
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WO/2019/141734A1 |
The invention relates to a method, use or a profile for manufacturing metallic flat materials to a cost-effective load-bearing structure of a passenger car and the usage of it. As the main forming manufacturing method the bend forming ac...
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WO/2019/103628A1 |
A structural beam that includes a web and a pair of hollow flanges welded to the web, with each of the web and the flanges being made from a separate steel element, with the web extending into the hollow spaces defined by the flanges, an...
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WO/2019/081766A1 |
Auxetic structure comprising material elements in a pattern with openings between the material elements, wherein the structure in a planar and / or nonplanar position comprises at least one local variation from a regular pattern of the m...
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WO/2019/058402A1 |
Described is a welding assembly (104) designed to be positioned in line between first rollers (101 ) and second rollers (103) of a plant (100) for the welding of steel beams with an H profile starting from a first flange (6), a web (7) a...
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WO/2019/038517A1 |
A process and apparatus for forming a structure comprising: a) forming a pack (200) from a skin sheet (16, 18) and a core sheet (10, 12), b) placing the pack (200) in a mould (20) and heating the pack (200); c) injecting a first gas betw...
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WO/2019/038516A1 |
A process and apparatus for forming a structure comprising: a) forming a pack (200) from a skin sheet (16, 18) and a core sheet (10, 12), wherein venting grooves (182) are formed in a surface of a sheet that is adjacent to the other shee...
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WO/2018/174082A1 |
The hat member 1 is provided with a top surface part 13, a first ridgeline part 113, and two sidewalls 11. The two sidewalls 11 have a center hardness Dc of 300HV or greater. Each of the two sidewalls 11 has a soft part L and a strength ...
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WO/2018/168555A1 |
A method for manufacturing a grid-stiffened structure 1 is provided with: a step of regularly arranging triangular or square cells on one surface of a sheet member 10 and setting a lattice-shaped pattern having rib constituting regions 1...
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