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WO/2006/045194A1 |
A frame assembly for a motor vehicle includes a tubular frame and a support tube. The tubular frame includes a first portion connected to a second portion. The first and second portions define a hollow cavity therebetween. A support tube...
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WO/2006/045260A1 |
The invention relates to a production method for magnetic sheet steel with at least one spacer strip (3) that is obtained by cutting sections out of sheet steel to define an inner edge (1) and an outer edge (2) of the magnetic sheet stee...
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WO/2006/022555A1 |
Impact-absorbing member for impact protection of a vehicle. The impact-absorbing member is made from a work piece (1) comprising a hollow profile provided with walls and an inner space. At least a part of at least one wall (3) of the pro...
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WO/2006/010017A2 |
A reinforced structural component is manufactured by forming an intermediate structural member which defines a channel extending along at least a portion of its length. A support member is disposed in the channel and affixed to the inter...
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WO/2005/123297A1 |
A method for producing expanded metal profiles, consisting of subjecting a metal strip of width less than the development of the profile to be produced to the following operations: forming longitudinal slits in at least that longitudinal...
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WO/2005/123298A1 |
A method for producing expanded metal profiles, consisting of subjecting a metal strip of width less than the development of the profile to be produced to the following operations: - forming longitudinal slits in at least that longitudin...
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WO/2005/105336A1 |
Disclosed is a method for deforming a relatively hard steel sheet (P) that is cut to size in an extrusion press (2, 4) so as to obtain a workpiece (W) which is provided with an essentially U-shaped cross section and an embossing in the b...
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WO/2005/058521A1 |
The invention can be defined in its most general form as a device for sheet material corrugation by means of bending and can be applied in the devices for production of single curvature folded core used in production of aircraft and craf...
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WO/2005/053873A1 |
A method of producing a structural beam (10) with openings located in the web, which comprises the steps of taking a universal beam, making a cut (18) generally longitudinally along the web thereof, making a second cut (20) along the web...
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WO/2005/049247A1 |
The invention can be defined in its most general form as a method for production of sandwich panels with zigzag corrugated core (2) from sheet material used in aircraft construction, shipbuilding, and other branches of industry.With the ...
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WO/2005/042869A1 |
A joist comprised of at least one cold-formed steel elongated chord member; a cold-formed steel web having a plurality of web members and means for securing said web to said chord member. A plurality of joists are generally for use in a ...
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WO/2005/028138A1 |
A method of producing honeycomb structure using a press and a die to form two metal plates that have hexagonal pegs protruding out on one side and applying welding material or some adhesive onto the hexagonal pegs and then joining the tw...
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WO/2005/014216A2 |
A method for manufacturing multilayered truss cores, which solves, among other things, key issues of bonding monolayered truss cores to one another. A multilayered truss core may be created from a single planar perform (11) of an appropr...
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WO/2005/009643A1 |
A refractory lining is formed in a furnace (40) by providing a carrier (20) for a lining form (10) which has dimensions that provide a uniform space for the introduction of refractory material (50) when the lining form (10) is concentric...
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WO/2004/085091A1 |
A vehicle door beam (10) of relatively small profile and high strength. The door beam is fabricated from a web and includes a beam portion (12) and brackets (14a, 14b) extending from opposite ends of the beam portion. The beam portion in...
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WO/2004/071691A1 |
The invention relates to a method for the continuos manufacturing of curved insulating panels, wherein an upper strip (4) and a lower strip (5) of sheet metal, between which insulating material is interposed, are introduced into a mould ...
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WO/2004/038122A1 |
A roll formed beam (10) of substantially rectangular cross-section formed from a unity piece of metal. The beam includes opposed first (44) and second (46) substantially parallel walls formed with at least three adjacent layers of said p...
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WO/2004/018851A1 |
The invention relates to a method for the production of a metallic layer (8), comprising corrugation troughs (11) and corrugation peaks (10), at least in part regions thereof, with an upper support surface (17), at least partly embodied ...
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WO/2003/106027A1 |
The invention relates to a method for the production of a converter-carrier body (1) comprising a metallic honeycomb body (2). Said honeycomb body (2) is made of a plurality of metal layers, especially smooth layers (3) and corrugated la...
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WO/2003/095091A1 |
A metal carrier for exhaust emission control, comprising a metal honeycomb core body formed by winding flat steel sheets and corrugated steel sheets overlappingly with each other and a metal outer tube surrounding the outer periphery of ...
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WO2001053015A9 |
Apparatus and method for manufacturing multi-layer metal feedstock material for stamping shaped parts eliminates the need for rolls of metal at the stamping site. Multilayer metal feedstock material is assembled from multiple rolls of me...
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WO/2003/080245A1 |
A honeycomb structural body (1), comprising a cell structural part (2) having a plurality of cells (6) partitioned by partition walls (4) in a honeycomb shape to form flow passages allowing fluid to flow therein and outer walls (3) dispo...
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WO/2003/070395A1 |
The invention concerns a method for making a tubular trellised structure (5) comprising chord members (3) interconnected by spacers (4), for making a building framework and in particular a truss (1, 6). The invention is characterized in ...
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WO/2003/053608A1 |
The invention concerns a method for making a three-dimensional metal structure, characterized in that it consists in: performing longitudinal cuts (10) on a sheet metal strip (1) by passing it between two rollers (R, R') bearing annular ...
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WO/2003/051555A1 |
A method for forming a core of a metal catalyst converter and an apparatus therefor are provided. The apparatus includes a plain strip supply unit disposed in one side of a main body thereof, a corrugated strip supply unit disposed in th...
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WO/2003/051625A1 |
The invention relates to honeycomb material for the production of honeycomb panels. According to the invention, the honeycomb material comprises metal strips, which strips are each provided, on at least one side, with a layer of thermopl...
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WO/2003/048538A1 |
A holed sheet metal with multiple holes most suitable for forming a spaced body with a net−like cross section as a part for exhaust emission control device, a method of manufacturing the sheet metal, a part for exhaust emission control...
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WO2003011491B1 |
A beam is formed from a rectangular strip (11) of metal having Laser cut parallel longitudinal edges by, first, bending the strip (11), using a jig arrangement, about two fold lines respectively inset from the longitudinal edges (13A, 13...
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WO/2003/000440A1 |
The present invention concerns an apparatus and method for manufacturing an automotive beam for use as a beam in structural components of automobiles with significant improvements in terms of torsional rigidity and yield strength. The be...
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WO/2002/096579A2 |
In order to create a metal profile (P3) having a complex shape, said profile is drawn in 3D in the final size thereof, then each elements forming a distinct part of the profile are drawn and developed in a flat mode . Said elements (A3, ...
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WO/2002/085612A2 |
A method of laminating and forming a non-planar composite part from a pair of metal skins having an intervening paper layer in a single operation maintains a uniform pressure between die faces. The paper layer may be degassed prior to th...
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WO/2002/081879A1 |
The invention relates to a method for producing a one-piece, structured metal sheet (1) comprising an internal cavity (4), which has a predeterminable curved external contour (2) and an internal contour (3) that delimits the cavity (4). ...
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WO/2002/075125A1 |
The invention relates to a method of producing a metal honeycomb body (1), comprising at least partially structured (2) pieces of sheet metal (3), with channels (4) that are especially adapted for an exhaust gas of an internal combustion...
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WO/2002/060614A1 |
The invention relates to a method for manufacturing an elongated box girder assembled with a solid joint (100) from at least two separate prefabricated structural components. The method comprisestaking at least one structural component (...
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WO/2002/053851A1 |
The present invention relates generally to a metal roof truss (10) comprising a lower chord member (12) at opposing ends being connected to a respective of a pair of upper chord members (14) and (16). The metal roof truss (10) also compr...
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WO/2002/053864A1 |
The invention relates to a method for the production of a composite profile, comprising side pieces connected together by means of a thermally-insulated, planar intermediate web. A pre-profile is formed from a sheet metal strip with a pl...
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WO/2002/032598A1 |
The invention relates to a metal sandwich structure, comprising a core which consists of a plurality of individual honeycomb sections (3) spaced from each other, and a first and second cover panel (1, 2) which enclose the honeycomb secti...
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WO/2002/024371A2 |
An efficient and effective process for manufacturing of hardened aluminum components is achieved by coordinating the material preparation steps with the forming steps. The resulting product is a hardened aluminum component with desirable...
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WO2002005979B1 |
The invention concerns a method which consists in: cutting out in a metal sheet at least a planar plate (20) comprising a main part having the developed shape of the wall of the structural element and at least a matching overlapping and ...
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WO/2001/094761A1 |
The invention relates to a sheet, in particular for a honeycomb body (12) in a catalytic converter, with a length (2) and a width (3), a first (4) and a second front face (5), characterised in that the sheet (1), at least in the vicinity...
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WO/2001/042582A1 |
A method for producing C-shaped metal profile bars for support structures for panels, particularly of plaster-board, characterised by subjecting a metal strip of width less than the development of the profile bar to be obtained, to the f...
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WO/2001/042583A1 |
A method for producing C-shaped metal profile bars for support structures for panels, particularly of plaster-board, characterised by subjecting a metal strip of width less than the development of the profile bar to be obtained, to the f...
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WO/2001/036125A1 |
A continuous, cold rolled metal section for forming an n-sided closed frame is divided along its length by transverse aligned cuts (1, 2, 3) in longitudinally spaced pairs at its opposite sides respectively, the cuts dividing the section...
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WO/2001/028703A1 |
A method for making a beam from a metal sheet (10), includes the steps of providing a metal sheet having opposite first and second side edges (12, 14) extending longitudinally along opposing sides of the metal sheet, and a first and a se...
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WO/2001/017764A1 |
The invention relates to methods for producing a light component (a sandwich panel or a component for a vehicle body) that is easy to construct. A plurality of cup-like cavities (18) are embodied in a flexible metal foil (16). An outer l...
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WO/2001/000349A1 |
The invention relates to the treatment of metals by pressure and to welding thereof by pressure. It is directed towards a method of manufacturing a multilayer cellular structure from materials capable of superplastic deformations, consis...
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WO/2000/079109A1 |
The invention relates to a device which comprises a metallic supporting body (1) and which is provided for carrying out the catalytic conversion of at least one constituent of an exhaust gas, especially of an exhaust gas of an internal c...
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WO/2000/065169A1 |
A joist (10) comprises an upper chord (12), a lower chord (14) and a plurality of compression and tension webs (16/18) extending between the chords (12/14) and secured thereto by means of bolts (50). A single bolt (50) per connection or ...
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WO/2000/058080A1 |
The invention relates to a folded honeycomb structure and to a method and device for producing said folded honeycomb structure from a corrugated core web. The folded honeycomb structure has a number of adjacent corrugated core strips whi...
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WO/2000/057039A1 |
The aim of the invention is to produce a metallic honeycomb body. To this end, the honeycomb body is milled between pressure elements (6, 7, 8) in such a way that at least the surface area (5) of the jacket tube is elastically deformed.
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