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WO/2019/192567A1 |
Disclosed is a connection structure of a bolt and a nut with a dumbbell shape bidirectional conical thread having a small left taper and a large right taper. An internal thread (6) is a bidirectional conical hole (41) in an inner surface...
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WO/2019/192547A1 |
A connecting structure for bolts and nuts having "olive"-shaped left-right asymmetric thread flanks larger at left and smaller at right, solves the problems of poor self-positioning and self-locking performances of existing threads. An i...
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WO/2019/192570A1 |
A connection structure having a dumbbell-shaped bidirectional tapered external thread (9) and a traditional thread (6) having a small left taper and a large right taper, which solves the problems of existing threads wherein self-position...
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WO/2019/192562A1 |
Disclosed is a connection pair having an olive-like shape and dumbbell-like shape asymmetrical bidirectional conical thread, solving the problem of the poor self-positioning and self-locking performance of existing threads, wherein the i...
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WO/2019/192565A1 |
A connection structure of a traditional thread and an internal thread outlining a bidirectionally tapered dumbbell shape having a larger left-end conical degree, the internal thread (6) forming a helical shape on the inner surface of a c...
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WO/2019/192573A1 |
Disclosed is a connection structure of an internal thread and a traditional thread with a symmetrical bidirectional conical thread having a dumbbell-like shape. The internal thread (6) is a dumbbell-like shape (94) bidirectional conical ...
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WO/2019/160899A1 |
A threaded insulating glass unit plug for sealing an aperture in a spacer frame of an insulating glass unit, method of assembly and installation is provided. The threaded insulating glass unit plug includes a head integrally formed with ...
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WO/2019/158486A1 |
Braking device (1) comprising a brake disc (2) and a hub (3), said brake disc (2) being assembled to the hub (3) using a provisional holding element (10), said provisional holding element (10) comprising a plastic material.
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WO/2019/156166A1 |
This power-transmitting mechanism is provided with: a drive-side rotating body (15d) which has an inner cylinder section (15b) having a female thread (15a) formed on the inner peripheral surface thereof; and a driven-side rotating body (...
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WO/2019/155245A1 |
The invention relates to a fastener for assembling at least two structural elements, comprising a aperture, the fastener comprising an enlarged head (12) and a shank (14) exhibiting, prior to fitting, an outside diameter (D ) greater tha...
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WO/2019/150437A1 |
A bolt according to the present invention has such a chemical composition in which 0.50 to 0.65% by mass inclusive of carbon (C), 1.5 to 2.5% by mass inclusive of silicon (Si), 1.0 to 2.0% by mass inclusive of chromium (Cr), 0.2 to 1.0% ...
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WO/2019/143281A1 |
Holder device (1) for a surface treatment system, where the holder device (1) is adapted to holdan object (20) comprising a circular member (21), where the holder device (1) comprises a housing (2) having an open upper end (3) and an ope...
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WO/2019/139317A1 |
An anti-corrosion apparatus, which is configured to be easily detachable from a bolt or the like, which is most vulnerable to corrosion or the like, and thus can not only fundamentally prevent metal oxidation but also be universally appl...
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WO/2019/137863A1 |
The invention relates to a self-cutting concrete screw comprising a nickel-phosphorus or chromium surface coating containing diamond particles as abrasive particles.
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WO/2019/131685A1 |
Provided is a nut in which, by moving the fastening force in bolt-nut fastening toward the open side of the nut and increasing the load sharing among the threads from the third thread on, it is possible to reduce the load on the first en...
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WO/2019/090419A1 |
A threaded connection between adjacent drill string components comprises a threaded female connection end adapted to receive a correspondingly threaded male connection end, the two ends each having first and second portions of different ...
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WO/2019/094964A1 |
Exemplary embodiments relate to a fastener (200) suitable for industrial tasks. Some embodiments include a sealing surface (208) sized so that an outer surface of a sealing ring (202) is located at approximately the same diameter as the ...
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WO/2019/081426A1 |
The invention relates to a shaped component, comprising a main metal sheet (12) and at least one torsion tab (14), the torsion tab having a torsion region (34) and a tab head (30), an extent (29) of the torsion region perpendicular to a ...
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WO/2019/073076A1 |
The present invention concerns a nut (32) for assembling elements of a structure, said nut comprising: a collar (64) suitable for coming into contact with a front face of the structure; a clamping area having an external diameter (86) ca...
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WO/2019/068148A1 |
A "modified" meta-stable titanium alloy that, apart from carbon content, corresponds to the composition range for standard Beta-C titanium alloy. The modified alloy comprises vanadium, chromium, molybdenum, zirconium, aluminium, with...
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WO/2019/063578A1 |
The invention relates to a locking device (300) comprising: a shaft (24) comprising a first thread (22); and a nut (12) and a ring (13) to be assembled on the shaft; the nut comprising a first inner thread (18) defining a first radial cl...
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WO/2019/063553A1 |
The invention concerns a unit (210) for a locking device, comprising: a nut (212) comprising two coaxial taps in opposite directions; and a ring (213); said ring including a third tap (38); the first (18) and third (38) taps being capabl...
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WO/2019/063646A1 |
The present invention relates to a unit (10) for a locking device, including: a nut (12) comprising first (18) and second (20) coaxial taps in opposite directions; and a ring (13); said ring including a third tap (38); the first (18) and...
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WO/2019/055012A1 |
In an example, a device mount may include a plurality of mounting standoffs which may be arranged in a mounting arrangement. Each mounting standoff of the plurality of mounting standoffs may include a fixed end and a free end disposed aw...
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WO/2019/048329A1 |
The invention relates to a module (1) and method for mounting a module (1) of a receiver system, comprising securing means arranged on a base plate (2) of the module (1) for fixing the module (1) permanently in its target position on a b...
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WO/2019/043775A1 |
Provided are: a low-cost locking screw that, with a simple configuration, reliably exhibits a nut-locking function; and a method for manufacturing the screw. Flank surfaces 22 of a screw thread 18 of a male screw 10 are designed such tha...
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WO/2019/039627A1 |
A screw thread structure according to the present invention comprises: a body; and a screw thread formed to protrude from the body, an end of the screw thread having a first groove formed thereon along a rotation direction and having a s...
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WO/2019/038163A1 |
The invention relates to a fixing unit for providing a mounting thread embodied as an internal screw thread on a component, particularly on a thin-walled component, with a fixing body, which carries the mounting thread and is designed to...
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WO/2019/034750A1 |
The invention relates to a statically permanently loadable tension member or compression member (10) for a structure, which tension member or compression member has, on both end portions (12), thread flanks (14) of a thread for receiving...
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WO/2019/034882A1 |
Disclosed is an apparatus for receiving and retaining an elongate bar (1), comprising: an inner sleeve (7), arranged to accommodate the elongate bar and to have a first end arranged to be movable between a first configuration for enterin...
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WO/2019/025131A1 |
The invention relates to a slot nut (8). In order to allow weight-saving design of a rail vehicle (2), it is proposed for the slot nut (8) to have a main body (16), which contains a light metal, and an anti-corrosion coating (28) arrange...
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WO/2019/020319A1 |
The invention relates to a rectangular tube-shaped mounting rail (1) having a hammer-head bolt as fastening element (6). The invention proposes that the mounting rail (1) be formed with beads as depressions (2) which extend in the longit...
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WO/2019/008024A1 |
A system for securing a pivoting bolt (1) to a vehicle frame (10), on which, in a mounted state, a steering element, in particular of a utility vehicle, is pivotably mounted, comprising a sleeve element (20) for receiving the pivoting bo...
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WO/2018/234510A1 |
The invention relates to a method and fastening device (1) for use in heavy duty machinery for fastening a lining element (2) to a surface (3) of a body steel plate (4). The invention also relates to an assembly (17), a truck (23) and a ...
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WO/2018/224250A1 |
The invention relates to a fastening unit (1) for fastening a clamping element (20) to a unit (30), comprising a head (11) having at least one first opening (12), a shank (13) having at least one second opening (14) and at least one exte...
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WO/2018/224282A1 |
A structural module (1) has a structural frame having structural members forming floor plates (2), wall plates (3), vertical columns (4), braces (7) extending at angles from the columns to the floor plates, and wall studs. The columns an...
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WO/2018/208149A1 |
Self-tapping screw made of synthetic material having a shank on which a thread is formed, which shank defines a screw center line, - wherein the screw has a proximal end and a distal insertion end, - wherein the shank comprises a first p...
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WO/2018/205955A1 |
Provided are a novel thread and device, particular a thread provided with steps at the side surface to prevent a fastener from getting loose, and a bolt, screw and the like provided with the novel thread. Further provided is a machining ...
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WO/2018/202887A1 |
The invention relates to a fastener (10) for attaching together workpieces (50a, 50b) having aligned holes therethrough, the fastener (10) comprising a shank portion (11) and a head portion (13) provided at one end of the shank portion (...
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WO/2018/197066A1 |
The invention relates to a press-in connecting element (1) for inserting into a permanently deformable flat metal material (10) or a component or workpiece produced therefrom, by joining and pressing, comprising a head section (2) and a ...
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WO/2018/193937A1 |
The objective of the present disclosure is to provide a rivet nut with which it is possible to sufficiently prevent a reduction in lubricating performance, whether due to transportation and/or storage, or some other factors, and to provi...
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WO/2018/189339A1 |
The invention relates to a fastener bolt (1), an electric connector (70) and a method for clamping an electric wire (80). The fastener bolt (1) is provided with a shearing section (40). Due to the shearing section (40), a head section (8...
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WO/2018/184878A1 |
The present invention lies in the field of plastic caps filled with sealing compound for sealing connecting elements in aircraft construction against liquids, which plastic caps act as combined protection against fuel and hydraulic fluid...
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WO/2018/173705A1 |
This fastening member has a head and a shaft which has a thread formed thereon. The shaft has a body and an outer peripheral section which is provided radially outside the body. The portion of the outer peripheral section, which correspo...
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WO/2018/167026A1 |
Disclosed is a securing element (1) for a screw (2) having a reduced shank, comprising a securing element member (3) that includes a through-hole (4) with which a retaining element (5) is associated; the retaining element (5) is designed...
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WO/2018/158845A1 |
[Problem] To provide a screw that can be screwed in until the screw closely adheres to the surface of a workpiece. [Solution] A screw wherein a complete male screw section 21 forming a helical complete male thread crest shape and an inco...
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WO/2018/160230A1 |
The invention relates to a two-part tapered thread nut assembly (3402) including: a rigid inner member (3410) having an inner surface (3411, 3421) threadedly engagable with the fastener and an outer surface (3412, 3422) defined by a thre...
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WO/2018/152425A1 |
A fastener with variable threads. The shank of the fastener has a stepped thread along a middle portion, flanked by conventional threads on the point end, and modified radial threads with flat roots near the head. The stepped threads hav...
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WO/2018/134626A1 |
A filter element assembly is disclosed which comprises a filtration media and an end fitting (154, 200) through which a sealing connection is made between the filter element assembly and a housing (100) so that, when the sealing connecti...
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WO/2018/119040A1 |
A fastener sealing material for application to miniature and sub-miniature fasteners is formulated from a liquid applied acrylate material. The liquid applied acrylate material is cured using an ultraviolet or LED light source, without t...
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