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WO/2013/068488 |
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/2013/062631 |
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/2013/058105 |
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/2013/045341 |
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/2013/041396 |
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/2013/040661 |
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/2013/029842 |
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/2013/031879 |
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/2013/027623 |
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/2013/026681 |
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/2013/020227 |
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/2013/014044 |
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/2013/015334 |
[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/2013/010762 |
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/2013/010784 |
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/2013/009168 |
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/2013/007074 |
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/2013/008022 |
Apparatus (126) for clamping elongate elements (14, 28) in a parallel piggybacked arrangement during subsea laying of the elements com¬ prising opposed reciprocating jaws (128) for forcing together clamp segments around the elongate ele...
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WO/2013/000889 |
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/2013/000889 |
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/2013/000443 |
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/2013/001125 |
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/2012/177339 |
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/2012/169024 |
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/2012/170622 |
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/2012/165151 |
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/2012/166257 |
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/2012/160512 |
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/2012/157501 |
[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/2012/153182 |
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/2012/152926 |
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/2012/149919 |
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/2012/150352 |
The invention pertains to the field of steel processing and steel production, in particular of the production of steel profiled elements. The invention relates to a method for producing a steel profiled element, comprising the following ...
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WO/2012/142700 |
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/2012/141403 |
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/2012/130364 |
A radial press of yoke press type comprises a press tool, which comprises press jaws, and two structural elements (1, 2), which comprise in each case one press yoke (3, 4). The press yokes can be moved relative to one another by means of...
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WO/2012/130363 |
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/2012/130360 |
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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WO/2012/130362 |
In a radial press having a base structure and having a press tool accommodated therein, wherein the base structure has two structural elements which can be moved relative to one another by means of a drive unit and the press tool compris...
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WO/2012/121246 |
[Problem] To provide a manufacturing method for a wheel roller bearing device that allows a wheel roller bearing device to be more efficiently manufactured using simpler molds, and that improves the rigidity of a crimped section of an in...
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WO/2012/121445 |
Disclosed is a manufacturing method for a porous metal-foam cone assembly. A metal-foam cone assembly according to the present invention comprises the steps of: providing a porous metal-foam sheet; cutting the porous metal-foam sheet int...
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WO/2012/118499 |
A portable crimping device for crimping around a peripheral edge of at least one sheet metal pipe is disclosed. The device comprises a housing having a top side, a bottom side, a left side plate and a right side plate, a plurality of gea...
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WO/2012/113560 |
The invention relates to a retaining and anchoring device forming a retaining and anchoring section on a metal plate (1), in particular on a reflector, having the following features: a recess (19) provided in the metal plate (1), wherein...
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WO/2012/113426 |
The invention relates to a method of joining a first component composed of a carbon fibre-reinforced composite to a second component composed of a metal, in which a join region of the first component is provided before joining with a cor...
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WO/2012/116085 |
A connection between metal members (2, 4) assembled together to form a building component, wherein each of the members is formed with a hole (8) of generally star- shaped profile providing a series of inwardly- directed angularly- spaced...
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WO/2012/114100 |
The locking plate comprises first and second sheet components (33, 25) each formed with a hole (34b) and a third sheet component (34) provided with a corresponding tab (34a) is disclosed. Each of the first and second components (33, 25) ...
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WO/2012/110362 |
In the case of a method for automatically controlling an electrohydraulic pressing tool, in particular for producing pipe connections, to actuate the pressing tool a hydraulic piston (10) is moved, in that fluid is pumped into a hydrauli...
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WO/2012/107553 |
The invention relates to a manipulator-guided folding tool (1), which comprises a frame (9) having a preferably roller-shaped folding element (15, 16, 17, 17') and a connection (10) for connecting to a manipulator (2), and which further ...
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WO/2012/101365 |
The technical field of the invention is that of vehicle suspensions and the invention especially relates to a device for assembling an axle body and to an associated method. To this end, according to one particular feature of the inventi...
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WO/2012/102960 |
An expansion bullet for a heat exchanger tube includes a leading edge face, a trailing edge face, and a bullet body insertable into a tube of a heat exchanger to expand the tube. The bullet body extends from the leading edge face to the ...
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