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WO/2017/201119A1 |
A direct tension indicating washer apparatus includes a direct tension indicating washer; a base washer; and an anti-rotation feature to prevent rotation of the direct tension indicating washer relative to the base washer.
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WO/2017/182376A1 |
The invention relates to a combination (1) comprising a housing (2) and a flange (3) which has a first flange side (4) and a second flange side (5) opposite the first flange side. The combination (1) comprises a collar (6) which is eithe...
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WO/2017/160640A1 |
A connector (10) includes separate portions that rotatably couple together and form a connector (10). The portions include elements for defining cavities (100, 102) and or slots, (280) therebetween that accept one or more shear elements ...
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WO/2017/141247A2 |
A hybrid element being simultaneously both a machine/mechanic component and a sensor, integrated so that parts of the hybrid element, intended for performing mechanic functions and sensing functions of said hybrid element, are the same.
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WO/2017/129469A1 |
Moulded underbody panel for shielding the underside of a motor vehicle, comprising a consolidated fibrous layer comprising at least one mounting point for mounting the moulded underbody panel to the vehicle by means for mounting, the mea...
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WO/2017/104223A1 |
A sensor system (1) detects an abnormality of the fastening state of a fastening member (22). The sensor system (1) is provided with: a magnetism generating substance (20) that generates magnetism; and a sensor unit (10), which detects m...
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WO/2017/060797A9 |
A screw (1) comprises: a threaded shank (101) extending along a longitudinal axis (103); a head (102) engageable by a tightening tool to tighten the screw; an extensometer (106) housed in a longitudinal cavity (104) made in the shank (10...
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WO/2017/086527A1 |
The present invention provides a hydraulic nut comprising a tubular metal seal having an upper end seated in a space between an inner nut and an outer nut formed by an upper seating jaw and a lower end seated in a space between the outer...
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WO/2017/060830A1 |
The present invention relates to a safety device (10) for a wheel (11) of a vehicle comprising a rim (12) designed to be fixed to a hub (14) by means of rotational fastening elements (16). The safety device (10) comprises: - a plurality ...
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WO/2017/054947A1 |
The invention relates to an impact anchor having a shank (11) and an expansion cone (12) which is arranged at the end and broadens in the outward direction, and an expansion sleeve (2) that can be driven onto the expansion cone (12) in o...
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WO/2017/054946A1 |
The invention relates to a device for checking threaded connections, comprising a washer for placing onto a threaded bolt, which washer has at least one indicating element, wherein the indicating element is formed by a segment formed on ...
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WO/2017/050740A1 |
The invention relates to a measurement device (100) for determining a force (10) acting transversely on a bolt pin (21) of a bolt (20), comprising at least one measurement group (36) of at least three force-measuring elements (30, 32, 34...
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WO/2017/050490A1 |
The present invention relates to a screw plug for an outlet opening of fluid-conducting housings, comprising a circular-cylindrical screw-in portion (1) having an external thread (2) and an abutment flange (3) with an enlarged outside di...
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WO/2017/045666A1 |
The invention relates to a device for monitoring loosenable bolt-nut connections. A tight and lasting fit of the bolt-nut connection is of particular interest especially in machines and plants as well as in assembled parts in general, so...
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WO/2017/029705A1 |
Provided is a bolt, the weight of which can be reduced and with which cost reduction is possible. The bolt (1) is provided with a head (12), and a shank (11) that is connected to the head (12) and has a threaded section (13). On the tip ...
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WO/2017/006068A1 |
Screw (1) having a head (2) and a threaded cylindrical body (3), the head (2) being instrumented with extensometric strain gauges (8) arranged in such a way as to deform in order to measure a strain internal to the screw (1), said gauges...
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WO/2017/003285A1 |
A metal tightening screw (17, 27, 37, 7) has a screw head (17A, 27A, 27, 37A, 37, 7A) and a screw shank (7B). The screw shank (7B) is provided with a male thread adapted to cooperate with a female fastening means. A torque limiting cap (...
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WO/2017/003287A1 |
A pipe clip (1) comprises a metal annular clip body (2) having at least two opposing radial flanges (3) defining an opening (5) adapted to arrange the pipe clip (1) around a pipe (6). The clip body (2) has at one of the radial flanges (3...
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WO/2017/001862A1 |
A rotation indicator device, for mounting on a nut or a bolt head which has a periphery of polygonal shape and which is rotatable relative to a fixed position member, to indicate rotation relative to the fixed position member, the device...
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WO/2016/202474A1 |
The invention relates to a tensioning nut (03) having a central bolt receptacle (05) and a plurality of circumferentially distributed screw bores (10). A threaded bolt can be screwed into the bolt receptacle (05). Pressure screws (12) ar...
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WO/2016/185578A1 |
Provided is a bolt that is capable of accurately detecting the axial force of a shank, and does not require complicated operation or an increase in operation time. The bolt 1 comprises: a body that forms a shank 2 and a head 3 provided o...
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WO/2016/183082A1 |
A rotation angle indicating retainer assembly, wherein a retainer cap assembly (102) having a substantially hollow cylindrical shape with an upper hollow portion (202), a lower hollow portion (203), a hollow disc (209), a ring (114) havi...
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WO/2016/179641A1 |
There is disclosed an anchor assembly (10) for coupling a tether (15) to a structure such as a rock wall (14) in a fitted condition with a fastening arrangement (16) having a fastener (23). The anchor assembly (10) includes an anchor bod...
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WO/2016/180554A1 |
The invention relates to a method for determining an axial tensile force applied to a component (7), wherein the component (7) is fastened in place and the axial tensile force is applied to the component (7) from a free end of the compon...
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WO/2016/168579A1 |
A breakaway nut fastener is provided having a hybrid construction of plastic and metal. The breakaway nut fastener includes a head portion and a nut portion connected by a thin walled section. The head portion is made of plastic and has ...
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WO/2016/166492A1 |
The invention relates to a screw assembly comprising, on the one hand, a longitudinal component (10) having two opposite ends and a threaded part (12; 42; 66) so that it can be connected by screwing to one of two elements (34), and, on t...
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WO/2016/148433A1 |
The present invention relates to a shear bolt. Specifically, the present invention relates to a shear bolt used for a bolt connector for the connection of a cable conductor, and capable of effectively solving resistance increases and hea...
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WO/2016/135220A1 |
A system is provided for tightening tie rods of a press formed by a base with a supporting plane, a head, a framework consisting of at least one pair of columns that connect the head to the supporting base, a tool or mould-holding ram dr...
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WO/2016/120025A1 |
The invention relates to a housing of an air-conditioning compressor (1) for operation with refrigerant R744, consisting of at least two housing components (2), wherein the at least two housing components (2) are sealed against each othe...
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WO/2016/112888A1 |
The invention relates to a fastening arrangement for a rolling bearing (1) having a rotatable component (3) and a fixed component (2), wherein the rolling bearing (1) comprises a bearing inner ring (4) and a bearing outer ring (5) and al...
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WO/2016/104850A1 |
The present invention relates to a torque shear bolt and a bolt assembly and, more particularly, to a torque shear bolt having a pin tail portion that is configured to break off at a certain amount of torque in order to be able to indica...
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WO/2016/099799A2 |
A screw gland assembly that comprises a body having threads formed on an outer surface of the body. A piston retainer coupled to the body, and a piston disposed within the body. A biasing member disposed between the piston retainer and t...
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WO/2016/087729A1 |
A fastener comprises a screw head (A) with a flat underside from which there extends axially an insert (2) that can be inserted into a bore (10) of an externally threaded screw body (B) intended to be screwed into a hole in a support, th...
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WO/2016/047603A1 |
The present invention provides a building measurement method for measuring the stress and/or the displacement of a building, wherein a plurality of screw members are provided to a building, the screw members are provided with strain sens...
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WO/2016/049006A1 |
Apparatus and process for the installation of collars and/or nuts (20) on fasteners, particularly in the aerospace industry. The apparatus includes an industrial base robot (60) supporting a mounting base (61) carrying a gimbal (80) and ...
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WO/2016/045825A1 |
The invention is related to a binding screw (1) for a wire connection assembly (47) and to a wire connection assembly (47) for stranded wires, especially for flexible aluminum wires. In order to provide a binding screw (1) for a wire con...
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WO/2016/045824A1 |
The present invention relates to a wire connection assembly (47, 100), such as a splice connector or lug, especially for connecting flexible aluminum wires, the assembly (47, 100) comprising a binding screw (1, 101) having an inner bolt ...
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WO/2016/042513A1 |
The invention relates to a nut, or a washer for a nut, in particular a wheel nut or axle nut for vehicles, having a body 13, having a central threaded hole 14, having a peripheral wall 13', having an abutment face at a lower side 18, whe...
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WO/2016/041942A1 |
The invention relates to a method for screwing a locking ring (1) onto a threaded bolt (2), wherein a coupling device (6) for threading into the threaded bolt (2) is rotatably driven by a rotary drive (4) and wherein the locking ring (1)...
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WO/2016/015092A1 |
A member (10), for bearing a load, including a load receiving portion (12) at which the load is applicable to the member. A strainable portion (14) is connected to the load receiving portion to be strained by the load. A datum (16a) is d...
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WO/2015/200867A1 |
Threaded mechanical fastening systems and methods are provided that allow the simple deflection of a washer to indicate that a desired minimum torque has been reached or that a desired maximum torque has been exceeded. The method include...
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WO/2015/185293A1 |
The invention relates to a pillow block arrangement (1), comprising a pillow block (3) arranged on a foundation (2) and attached to same by means of a suitable fastening means (5) by producing predefined compressive forces, characterized...
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WO/2015/185411A1 |
The invention relates to a screwable part (1), such as a screw, a nut, a coupling part, a pipe plug, a pipe connector or the like, which has a cylindrical base (2) having a threaded portion (3). Flats (4) for a screw tool for turning the...
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WO/2015/175261A1 |
A direct tension indicating washer includes a first surface having a protuberance formed thereon; a second surface having an indentation formed opposite the protuberance; an indicating material positioned in the indentation; and a channe...
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WO/2015/135998A1 |
The subject of the invention is an assembly and clamping bolt to be employed under tension, having a shank (10) and a head (101), wherein the head (101), situated at a first end of the shank (10), is provided with a clamping tensioning m...
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WO/2015/118283A1 |
A tensioner, typically hydraulic, for threaded members, the tensioner comprising: a base (4) and a piston (6) defining a pressure space (13) therebetween, the base (4) and piston (6) being arranged to be urged apart along an axis (17) up...
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WO/2015/115391A1 |
Provided is a failure detection sensor which, when attached to structural members of various structures such as buildings, is capable of easily detecting the risk of the failure of the structural member, and thus the structure, before su...
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WO/2015/112872A1 |
A load indicating washer, or tension washer (50), for visually indicating pre-determined magnitudes of tension force in a tension tie member (15). The tension washer (15) comprises a body portion (51) with a deformable, curved annular fl...
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WO/2015/089680A1 |
The invention relates to a force sensor (1) having a central axis (A) and an outside diameter DA for measuring axially occurring forces (F) in manually operated or pneumatic presses (2). The force sensor (1) comprises a piezo electric fo...
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WO/2015/093437A1 |
This member drive mechanism changes the relative position of a second member with respect to a first member and is provided with: a contact section that is provided to the first member; a biasing section that is an elastic lip that is pr...
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