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WO/2019/151149A1 |
This tooth part includes: a cylindrical portion which has inside tooth portions formed on the inner circumferential surface and outside tooth portions formed on the outer circumferential surface; a plurality of inside peripheral walls wh...
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WO/2019/144212A1 |
A heat exchanger plate having a planar plate having an inlet and outlet proximate to a first edge of the heat exchanger plate. The planar plate having a plurality of ribs and a plurality of channels, with the plurality of channels being ...
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WO/2019/145032A1 |
The present invention relates to a method for producing a wheel disc (1"") for a vehicle wheel, comprising an inner region (2) with a wheel contact region (2.1), in which wheel bolt holes (2.3) with a wheel bolt hole geometry and/or a wh...
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WO/2019/142609A1 |
A heat exchanger manufacturing device (200) is provided with: a fin holding unit (6) which holds a fin; a rotation mechanism (7, 8, 15, 15a, 16) which rotates the fin holding unit (6); and a slide mechanism (13, 14) which slides a flat t...
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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/2019/142500A1 |
According to the present invention, a temporary fixing structure wherein a first member (15, 16, 70) and a second member (13, 15, 50, 60) are temporarily fixed to each other comprises at least one brazing filler material layer (17, 18) b...
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WO/2019/140470A1 |
The invention relates to a method for the manufacture of an endless belt (1), which has at least one weld seam (7, 9), wherein the weld seam (7, 9) preferably runs at least one time helically around the endless belt (1) and/or the weld s...
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WO/2019/137910A1 |
The invention relates to a method for producing a steel sheet component (1), comprising the following steps: heating the steel sheet component (1), wherein a first temperature control in a first region of the steel sheet component (1) is...
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WO/2019/134916A1 |
The invention relates to a method for producing an electromagnetic valve assembly (10), a planar metal sheet (12), which has through-slots (16) extending in parallel with a longitudinal axis (14) of the sheet, and a disc (18), which has ...
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WO/2019/130684A1 |
[Problem] To provide an electronic equipment housing including a rolled junction having a plurality of different types of metal plates joined together by rolling and a method for manufacturing the electronic equipment housing, the electr...
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WO/2019/131377A1 |
A device (200) for manufacturing fins is provided with: a feeding press device (51) for forming a plurality of openings for passage of tubes in a metal plate (10) and forming a plurality of slits, leaving uncut parts, thereby forming a p...
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WO/2019/130386A1 |
This heat exchanger is provided with an inner tube and an outer tube, in which fluids circulate, respectively. The outer tube is joined to the inner tube in a state of being spirally wound on the outer peripheral surface of the inner tub...
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WO/2019/129386A1 |
The present invention concerns a method for blanking a transverse segment (1) from a basic material (50) that is preformed with two flat parts (51, 52) of constant, but mutually different thickness, whereof a thicker part (51) correspond...
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WO/2019/130641A1 |
The purpose of the present invention is to achieve high tensile strength and partial thinning of a steel plate in press-processing so as to achieve both weight reduction and high strength in a vehicular member component. A vehicular memb...
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WO/2019/131849A1 |
In a set state in which a rim original shape portion 128 of a preform 100A of a cast vehicle wheel is placed on the outer periphery of a mandrel 10, the proximal-end inner diameter of the rim original shape portion 128 of the preform 100...
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WO/2019/117025A1 |
This method for manufacturing a flow channel plate is provided with: a hole formation step in which two or more holes are formed in a band-shaped first substrate (40) in a direction orthogonal to the width direction of the first substrat...
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WO/2019/115581A1 |
The invention relates to an assembled camshaft (1) for an internal combustion engine, wherein the camshaft (1) comprises a main shaft (2) and an outer toothing (3) extending axially along the main shaft (2) at least in sections, as well ...
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WO/2019/115579A1 |
The invention relates to an assembled camshaft (1) for an internal combustion engine, wherein the camshaft (1) comprises a main shaft (2) and an outer toothing (3) extending axially along the main shaft (2) at least in sections, as well ...
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WO/2019/113325A1 |
A bull gear is provided for a reciprocating pump. The bull gear includes a hub extending around an axis of rotation of the bull gear. The bull gear includes a rim having a plurality of helical gear teeth extending along a circumference o...
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WO/2019/111349A1 |
A heat exchanger relating to the present invention has: a first pipe, in which a first heat medium flows; and a second pipe, which is wound around the first pipe, and in which a second heat medium flows. The first pipe has, on the inner ...
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WO/2019/097198A1 |
A stabiliser bar (10) for a vehicle, comprising: • a central portion (11), that is elongate; and • a first attachment portion (12) and a second attachment portion (12') each intended to be attached to a part of the vehicle secured to...
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WO/2019/099757A1 |
A tube yoke member and method of forming the tube yoke member. The method includes providing a tube blank and a mould having inner surfaces with a per- determined shape. The tube blank is then hydro-formed into a hydro-formed member with...
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WO/2019/096846A1 |
The present invention relates to a sliding cam element (20) comprising a carrier tube (10) and at least one cam (21), wherein the cam (21) is connected to the carrier tube (10) and the carrier tube (10) has at least one shifting gate (15...
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WO/2019/092888A1 |
A method for manufacturing a fastener element (10) having small left and right fin parts by punching a long flat metal member (5). The manufacturing method includes carrying out punching at least two times and carrying out one punching a...
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WO/2019/090791A1 |
A condenser comprises multiple heat sink units. The heat sink units comprise multiple heat dissipating plates (1) and a heat dissipating tube (2). The heat dissipating plates (1) are provided with through holes. A middle portion of the h...
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WO/2019/086508A1 |
The invention relates to a method for producing an overlapping connection (2), wherein at least two overlapping components (10, 20) are connected together via a folded flange (30), and a first edge (11) of a first component (10) is folde...
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WO/2019/085720A1 |
Disclosed is a support plate forming mold, comprising an upper mold (17) and a lower mold (16) matching the upper mold, wherein the upper mold comprises an upper mold seat (8), a female mold base plate (7), a female mold internal strippi...
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WO/2019/077789A1 |
The purpose of the present invention is to enable accurate formation of an elongate member while suppressing the occurrence of a shape defect. An electromagnetic forming device (1) is provided with an electromagnetic coil (2), and a form...
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WO/2019/076473A1 |
The invention relates to a method for producing a hub with an inner toothing from a sheet blank made of thin sheet metal, the method comprising the following steps: - deep drawing a cup-shaped indentation with a round base surface in the...
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WO/2019/077742A1 |
[Problem] To provide a hollow member manufacturing method and manufacturing device with which it is possible to process, in a progressive press-processing system, an end surface of a hollow member without trimming. [Solution] According t...
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WO/2019/073488A1 |
The present invention relates to an ambient ion based method of making free-standing 2D metal sheets made of bare NPs, at the air-liquid interface. An electro-hydrodynamic flow field was generated by electrospray deposition on the liquid...
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WO/2019/068345A1 |
The invention relates to a method for producing a component, in particular a structural component of a vehicle, comprising the following method steps: preshaping a workpiece to form a preshaped component (1) and producing a finally shape...
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WO/2019/069631A1 |
This torsion beam manufacturing method is for manufacturing a torsion beam provided with: a central part in which a cross-section orthogonal to the longitudinal direction is a closed cross-section of a roughly V or U shape at an arbitrar...
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WO/2019/065145A1 |
[Problem] To provide a method for manufacturing a toothed pulley, wherein the degree of flexibility for selecting a material can be increased, and sufficient dimensional accuracy can be achieved while improving the efficiency of finishin...
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WO/2019/065046A1 |
Provided is a stepless transmission comprising: a first pulley having a first stationary sheave and a first movable sheave; a first cylinder for forming a first oil chamber together with the first movable sheave; a second pulley having a...
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WO/2019/056449A1 |
A door frame dual-rolling production line comprises the following sequentially arranged components: a material coiling frame (1), a degreasing frame (3), a roller frame (4), and two rolling and cutting assemblies (5). A rotating feeding ...
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WO/2019/048913A1 |
A method for manufacturing a wheel hub (300) for a non-pneumatic wheel (100). A sheet (332) of material may be folded, cut, bent, and otherwise processed to form portions of the desired wheel hub(300). The wheel hub (300) may be connecte...
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WO/2019/048939A1 |
The present invention provides a method for manufacturing a vehicle wheel comprising the steps of placing a metal band (101) in a mandrel (102) at a machining tool; forming the metal band (101) for making a desired length of rim (201) an...
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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/2019/038786A1 |
The present disclosure relates to an assembly (10) and a process for the automated manufacturing of rings. The assembly (10) comprises a conveyor mechanism for facilitating the conveyance of at least one wound piece from a wound pieces' ...
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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/2019/036275A1 |
A method of making a heat exchanger includes providing an inner tube extending longitudinally along a central axis and having an inner surface bounding a product chamber and an outer surface. An outer tube is formed and positioned about ...
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WO/2019/024151A1 |
Provided is a mould structure for bending a guide slot, the mould structure comprising a lower mould (1) and an upper mould (2), wherein one side of a lower end face of the upper mould (2) is provided with a material-pressing plate (3), ...
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WO/2019/028157A1 |
Rather than using a conventional stamping forming process with steels having high ultimate tensile strength and relatively low initial yield, tubular hydroforming techniques are introduced to synergize with BIW part forming, or forming o...
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WO/2019/021461A1 |
This heat exchanger comprises: a heat exchanger body having hollow round pipes and flat pipes through which a fluid passes, and a plurality of fins; and side plates provided to both ends of the plurality of fins, the side plates having f...
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WO/2019/021409A1 |
Provided is a fastener stringer production device in which a lever-side coupling shaft (35a) for coupling one end of a link (35) and a third end (32C) of a lever (32) and a ram-side coupling shaft (35b) for coupling the other end of the ...
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WO/2019/021413A1 |
Provided is a fastener stringer production device in which a lever-side coupling shaft (55a) for coupling one end of a link (55) and a third end (52C) of a lever (52) and a ram-side coupling shaft (55b) for coupling the other end of the ...
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WO/2019/016585A1 |
A jewellery, gold jewellery, silver jewellery and costume jewellery article and a method of production thereof. The jewellery, gold jewellery, silver jewellery and costume jewellery article (101, 201, 501, 601) comprises: - a fixed eleme...
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WO/2019/018863A1 |
The apparatus 10 includes a table 12 which defines a flat top surface 14. Two spaced apart, parallel tracks 16.1, 16.2 are mounted on top of the surface 14. A first positioning arrangement 18, is displaceably mounted on top of the tracks...
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WO/2019/013202A1 |
Provided is a method for manufacturing a pipe (1) with a spirally grooved inner surface, the method enabling an increase in the helix angle of grooves through a simple process. When a pipe (1) with a spirally grooved inner surface is man...
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