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WO/2013/114195A1 |
Surfaces 1, 2 are bonded together by a heat activated adhesive 3 that is applied to a surface 2 to cover an area greater than the area that is to form the bond, the two surfaces 1, 2 are brought together and the adhesive 3 activated so t...
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WO/2013/115319A1 |
[Problem] To provide a bearing device for a wheel, the bearing device having increased durability obtained by reducing torque applied to a spline section. [Solution] A bearing device for a wheel has a second or third generation structure...
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WO/2013/113509A1 |
The invention relates to an expansion head (1) for expansion tools for hollow workpieces, especially for the ends of plastic pipes and metal-plastic composite pipes, comprising a union cap (2), which has a guide flange (3) directed radia...
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WO/2013/101704A1 |
A crimper system (300) having a slide frame with a base (310) and a movable head (320) slidably mounted on the slide frame, with a crimp zone (126) opening defined between the base and head includes a dual compound leverage mechanism hav...
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WO/2013/097496A1 |
Disclosed is an expander head structure for tube expansion, comprising an expander ball (1) and a set screw connected to an expander rod, characterized in that: a side face of the expander ball (1) is provided with a guiding tapered surf...
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WO/2013/100673A1 |
The present invention relates to a caulking device for a hub nut, and the caulking device for the hub nut is docked on an axle assembly having a structure, in which the hub nut for assembling a hub is coupled to an axle shaft having a pa...
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WO/2013/091784A1 |
An improved method for producing an electrical radiofrequency connection between two plate sections (10, 20), in particular for producing a galvanic or capacitive electrical connection, is characterized by the following method steps: the...
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WO/2013/096125A1 |
A system (10) for crimping a first component (50) onto a second component (52) includes a first portion (20) and a second portion (22) facing the first portion (20). The system (10) also includes at least one actuator (30) configured to ...
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WO/2013/087675A1 |
In a method for producing a pipe connection by means of press fitting, the following steps are carried out to increase the burst pressure: placing a press fitting (12) onto two pipe ends (10) to be connected to one another; compressing t...
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WO/2013/085967A1 |
The apparatus and repair method allows new material to be welded to damaged component pieces using linear friction welding. The method involves, first cutting or machining the damaged portion of the work pieces to form a repair area. The...
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WO/2013/079287A1 |
The invention relates to a flat material section (2) for producing a bush-like metallic sliding bearing element (4) or a metal/plastic composite sliding bearing element (4) with a butt joint (6), in particular a sliding bearing bush or a...
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WO/2013/081489A1 |
The invention relates to the field of producing metal structures from bent metal pipes. A pipe comprises a left wall (1) and a right wall (2), the upper parts of which walls are bent back to form an upper flange (3) and the lower parts o...
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WO/2013/075626A1 |
A method for hot bulge-forming a titanium alloy irregularly-shaped ring-rolled workpiece, having the steps of: sleeving a hot-rolled titanium alloy irregularly-shaped ring-rolled workpiece (10) over the periphery of a preheated bulge-for...
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WO/2013/075625A1 |
Disclosed is a method for heat bulge forming a rectangular ring rolled piece of stainless steel. The method comprises the steps of: mounting the hot-rolled rectangular ring rolled piece of stainless steel (10) over the periphery of a pre...
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WO/2013/075628A1 |
A method for hot bulge-forming a high-temperature alloy rectangular ring-rolled workpiece into an irregularly-shaped ring workpiece, having the steps of: sleeving the heated high-temperature alloy rectangular ring-rolled workpiece (10) o...
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WO/2013/076759A1 |
This metal bonding method for bonding a first conductive terminal (1) and a second conductive terminal (2) to each other is provided with: a step wherein the first conductive terminal (1) is disposed in a groove section (2a) formed in th...
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WO/2013/068488A1 |
The invention relates to a method for producing a heat exchanger, in particular for a motor vehicle, a method whereby fluid circulation tubes (3) are inserted into through holes in heat exchange fins (4) and the fluid circulation tubes (...
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WO/2013/062631A2 |
A grooved incisor blade set for paper shredders is disclosed. A blade includes a crown, a groove juxtaposed with the crown, and a center hole for a cutting arbor, where the crown and the groove define a relief channel. A stair-shaped, U-...
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WO/2013/058105A1 |
A feed device (2) feeds a mandrel (7) towards a heat transfer pipe (6) while holding said mandrel (7). The feed device (2) is disposed in the vicinity of a holding device (1). In this way, the mandrel (7) is subjected to the thrust of th...
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WO/2013/045341A1 |
Sealing device for an opening in the shell of a flap, in particular a tailgate of a motor vehicle, which has a flap outer wall (2) with at least two outer wall parts (5, 6), which respectively have on facing circumferential wall regions ...
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WO/2013/041396A1 |
The invention relates to a method for producing a joint (D) in at least two overlapping metal work pieces (1, 1') using a joining tool to obtain a mechanical joint between the overlapping work pieces, in particular joining by means of me...
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WO/2013/040661A1 |
The invention relates to a device and an instrument for the cold expansion of mounting holes. The advantages of the device and the instrument consist of being able to control the degree of cold expansion. The device (61) comprises a hydr...
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WO/2013/031879A1 |
Provided is a method for fabricating a welded steel pipe having excellent buckling resistance properties. The method for fabricating a welded steel pipe according to this embodiment has a step for preparing a bare welded pipe and a step ...
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WO/2013/029842A1 |
The invention relates to an electromechanical brake booster (10) with a hollow spindle (16) and a hollow screw (19). The invention proposes producing threads (17, 21) by working metal and encapsulating them in tubular supporting parts (2...
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WO/2013/026681A1 |
The invention relates to a chain-like pressing device (1) for pressing a tubular or hose-shaped workpiece with a fitting and/or a pressing sleeve, having inner pressing links (6) and outer pressing links (2, 3, 4, 5), wherein the inner s...
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WO/2013/027623A1 |
A heat exchanger is provided with: a support frame member (10) for reinforcement, the support frame member (10) being disposed at the peripheral edge of the core; and a bracket (20) for mounting, the bracket (20) having a part thereof af...
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WO/2013/000889A9 |
The invention relates to an electric storage device (1), in particular a secondary battery, in particular a high-voltage battery, preferably for an electric vehicle, comprising at least one stack (3, 4) of storage cells (5) strung togeth...
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WO/2013/020227A1 |
A heat exchanger system containing a heat exchanger coupled to a fitting. The fitting contains a tube having a heat exchanger attachment end and an opposing end. The fitting further having a sleeve, having a sleeve body connecting a firs...
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WO/2013/014044A1 |
The invention relates to a method for producing a profiled rail for supporting plate-shaped elements (7), in particular for the lay-in installation of ceiling panels for grid ceilings. The profiled rail comprises an elongated web (29) an...
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WO/2013/015334A1 |
[Problem] To provide a wheel bearing assembly device, which effectively limits the expansion of the ring during swaging and prevents deformation of the outer circumferential splines of the ring, and an assembly method therefor. [Solution...
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WO/2013/010762A1 |
A handheld pressing tool, which is suitable in particular for crimping press fittings and/or cable lugs, has at least two pressing elements (20) which can move in relation to one another. These can be closed by a hydraulically operated p...
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WO/2013/010784A1 |
The invention relates to a method for producing a joining end (2) of a pipeline (1) designed for a pipe connection (100), wherein a wall region (4a) of a pipeline end piece (4) is shaped by the cooperation of at least one first tool, whi...
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WO/2013/007074A1 |
The present invention relates to a processing method for flaring copper pipes in a scanning manner, comprising the following steps: fixing copper pipes, comprising: fixing a copper pipe assembly on a rack, so that orientations of pipe or...
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WO/2013/009168A1 |
The present invention relates to vessel for containing a fluid, comprising: - a piece of metal sheet (10) forming a part of a wall of the vessel, wherein an opening (30) is provided in the metal sheet, - a nipple (14) comprising a pen (2...
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WO/2013/000443A1 |
The invention relates to a folded seam connection (1) that is formed by joining an inner sheet-metal part (2) and an outer sheet-metal part (3). Said connection is formed at the edge (5) of the inner sheet-metal part by the folded edge (...
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WO/2013/001125A1 |
The invention relates to a system for the quick coupling of shaped plates (1, 2, 3) of the type used in the construction of a torsion box of a solar power facility that harnesses heat. Each shaped plate includes flanges (4, 5) along the ...
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WO/2012/177339A2 |
A downhole housing, mandrel and bearing assembly 100 includes a flex shaft 20 adapted to connect to a downhole motor power output 309 and a tubular mandrel 30 adapted to connect to a drill bit 370. A lower tubular housing 60 is adapted t...
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WO/2012/169024A1 |
The present invention addresses the problem of providing a crimping component, a method for joining a crimping component, and a method for producing a crimping component so as to be able to reduce the cost of producing a structure in whi...
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WO/2012/170622A1 |
This invention utilizes a co-extrusion or co-drawing process to directly bond a tubular target to an inner backing tube. The co-extrusion or co-drawing process reduces the inner and outer diameters of the outer tubular target to cause po...
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WO/2012/166257A1 |
In accordance with the present invention there is provided a method of making a metal part assembly, the method comprising: - providing a first metal part and a second metal part wherein at least one of the first and second metal part co...
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WO/2012/165151A1 |
A method for fitting a fitting member, such as a fitting nut or fitting bolt, onto a metal plate (2). The metal plate (2) is positioned on a die (51) having a fitting protrusion (51b) formed on an end face thereof; a fitting member is po...
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WO/2012/160512A1 |
A hemming head device and method for hem forming one or more edges of deformable material. The hemming head device includes dual biasing spring members which provide a resistive force whether the hemming wheel is in a push hemming operat...
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WO/2012/157501A1 |
[Problem] To provide a metal joint part having improved electrical characteristics and mechanical strength. [Solution] A center caulking portion (2) is formed by putting metal plates (10, 11) on top of each other, cutting the metal plate...
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WO/2012/153182A1 |
The invention relates mainly to a method of assembling a tube (7) of inside diameter Di and a sheet (1) of thickness Et having at least one substantially planar portion involving steps whereby the tube is positioned level with the substa...
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WO/2012/152926A1 |
The invention relates to a method for fixing at least two profiled components (1, 2) to one another, a first profiled component (1) having an inner receiving region (3), formed by its profile, for receiving a second profiled component (2...
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WO/2012/149919A1 |
The invention relates to a method and an apparatus for widening pieces of cylindrical pipe by means of a spreading apparatus and a number of shaping slats which are moved radially by means of the spreading apparatus. According to the inv...
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WO/2012/142700A1 |
An air transport duct, and sections of such duct, capable of connection to a support by support members and attachment members formed from two mating members. Each section has two terminal open ends and a flange disposed around each open...
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WO/2012/141403A1 |
The present invention relates to an intercooler and to a method for manufacturing same, wherein the intercooler uses a tube, having an ellipsoid cross-section, as a cooling tube, such that heat transfer can be accelerated beyond that of ...
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WO/2012/130363A1 |
In a radial press having a base structure, having a press tool accommodated therein and having a machine controller, the base structure has two structural elements which can be moved relative to one another in the sense of a closing move...
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WO/2012/130360A1 |
The invention relates to a radial press comprising a housing (1) and several pressing jaws (4) arranged concentrically about a press axis (2) therein. Said pressing jaws are supported in a sliding manner on associated sliding surfaces (6...
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