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WO/2022/128806A1 |
Fastening screw (2) comprising a threaded shank (21) with an external thread, and a screw head (23), a truncated circular cone portion (22) being provided axially between the screw head (23) and the threaded shank (21).
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WO/2022/131214A1 |
Provided are a hanging metal fitting and a method for manufacturing a hanging metal fitting, with which an increase in size can be prevented while two or more rows of bearings are arranged. In this hanging metal fitting (10), a rotatin...
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WO/2022/133436A1 |
The present disclosure relates to fastening collars, multi-piece fasteners, and methods for fastening. A fastening collar comprises a first collar end, a second collar end, and an elongate portion intermediate the first collar end and th...
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WO/2022/129722A1 |
The invention relates to an assembly (1) for a turbine engine, the assembly (1) comprising at least a first part (2) and a second part (3), and at least one bolt (4) comprising a screw (7) engaging with a nut (8), the screw (7) extending...
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WO/2022/131003A1 |
Provided is a hanging fitting in which it is possible to prevent a link from colliding with a load and to prevent any increase in the number of components and the workload involved with manufacturing. A rotating fitting 20 of this hang...
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WO/2022/129723A1 |
The invention relates to an assembly (1) for a turbomachine, the assembly (1) comprising at least a first part (2) and a second part (3), and at least one bolt (4) comprising a screw (7) interacting with a nut (8), the screw (7) extendin...
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WO/2022/123805A1 |
[Problem] To provide a stud bolt that can improve quality when secured to a plate to be attached. [Solution] The present invention is a stud bolt B non-removably and non-rotatably secured to a plate T to be attached, wherein the stud bol...
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WO/2022/115071A1 |
The invention relates to a strength-improved fastener (1) which is widely used for the connecting of mechanical elements in many industrial sectors, especially in the automotive sector, and its production method. The invention particular...
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WO/2022/112698A1 |
The device according to the invention for attaching a tube (2) onto a holder (1) comprises the tube (2), the holder (1), a through-screw (3) and a nut (4), the holder (1) receiving the tube (2) in a cylindrical housing (10) transversely ...
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WO/2022/111970A1 |
The invention relates to a bung plug closure (10) for bung containers, comprising a bung plug (11) to be arranged in a bung nozzle of the bung container, wherein the bung plug (11) has a plug recess (16) for inserting an assembly tool, w...
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WO/2022/104759A1 |
A multi-pivot expansion bolt, which is composed of sliding grooves (1), a sleeve (2), a stud (3), a nut (4) and pressing blocks (5). The sleeve (2) is arranged on the stud (3) in a sleeved manner. The nut (4) is arranged on the stud (3) ...
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WO/2022/107060A1 |
Helmet (10) comprising a shell (11) and a half chin bar (14). The half chin bar (14) can be releasably connected to the shell (11).
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WO/2022/103483A1 |
The general inventive concepts relate to fasteners and systems that use the fasteners to create an acoustically insulated room or space. A fastener for securing a wall panel to a framing member, the fastener including: a head; a shaft; a...
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WO/2022/085391A1 |
This bolt comprises a head part and a shaft part. An upper surface of the head part includes: a recessed section formed in the center of the head part and having a curved shape that is recessed downwards; and curved sections which are co...
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WO/2022/079685A1 |
The invention relates to a longitudinal adjuster (10), having at least one rail pair, which is formed from a first rail (12) and a second rail (14), wherein: the first rail and the second rail are displaceable relative to each other; the...
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WO/2022/058110A1 |
The invention relates to first sawtooth-shaped notched teeth (11) with first cutting blades (51) on the narrow faces of an anchor head (8) of an anchor (3) of an anchor rail (1), the radial distance (di) of said teeth from a longitudinal...
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WO/2022/051877A1 |
A bolt pair capable of ajdusting a hole position deviation, consisting of a screw (1), a nut (2), and deviation adjustment spacer blocks (3). By means of the implementation of the mounting of the bolt pair, a hole position deviation, wit...
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WO/2022/040755A1 |
A threaded male member (12) for a fastening arrangement has a reaction portion (16), such as a splined end or engagement portions in a threaded end. The threaded male member can have an internal or external secondary reaction portion (16...
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WO/2022/045983A1 |
The present disclosure generally relates to a structural fastener (200) for fastening a connection (310) between construction structures (320). The structural fastener (200) comprises: an elongated body (210) comprising a plurality of st...
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WO/2022/036796A1 |
An anti-loosening bolt for tooth difference adjustment, comprising a bolt (1) and an anti-rotation structure provided at least at one end of the bolt. The anti-rotation structure comprises a base (2), an adjuster (3), a sliding sleeve (8...
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WO/2022/032334A1 |
A rifle receiver arrangement including a hollow chamber with a silt to receive an end of a rifle barrel. A slit opening/closing arrangement including an abutment member to abut against a rotatable bolt once the rotatable bolt is rotated ...
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WO/2022/034004A1 |
The invention relates to a screw for wood, wood-based materials and wood-like materials, having a screw shank, a screw head (14) with a driving formation (16) at one end of the screw shank and a screw thread (30) on at least one portion ...
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WO/2022/028841A1 |
The invention relates to a fastening element, in particular an eccentric screw, and an adjustment system comprising a fastening element. Fastening elements are already known from the prior art. These are often used in an adjustment syste...
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WO/2022/029743A1 |
A multi-head bolt (10) having a bolt shaft (12) defining a longitudinal axis (14) of the multi-head bolt and a multi-head (16) disposed at a first end of the bolt shaft, the multi-head having at least three pawls (18), each pawl having a...
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WO/2022/025199A1 |
A stationary gripping part 12 and a movable gripping part 32 are provided respectively with a first internal threaded portion and a second internal threaded portion. A threaded shaft 50 is provided with a first external threaded portion ...
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WO/2022/022851A1 |
A system for aligning a workpiece (1) relative to a machine part (13), in particular to a machine tool, wherein the system comprises the workpiece, the machine part, a receiving part (9) and an adapter part (4), wherein the adapter part ...
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WO/2022/016217A1 |
The present invention relates to a multi jackbolt tensioner and methods of using the same. The present invention alleviates some of the problems associated with presently available multi jackbolt tensioners.
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WO/2022/013108A1 |
Described is a screw element (10) consisting of a shaft (13) having an external screw thread (17) and a longitudinal axis (103) which extends along the shaft (13) and thus defines a distal (102) and a proximal (101) direction, and produc...
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WO/2022/005922A1 |
An attachment device includes a flange, an upper shaft, and a lower shaft. The flange defines an upper surface and a lower surface. The upper shaft projects from the upper surface and is centered about an upper longitudinal axis. The low...
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WO/2022/004891A1 |
A coupling-joint manufacturing method according to the present invention includes: preparing a bolt and a first plate having a through-hole, the bolt having a male-screw section, a flange section, and a shaft section arranged in this ord...
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WO/2021/255912A1 |
The present invention is a crimp securing structure of a bolt, the structure being such that a crimp bolt 10 in which a crimping recess 13 is provided in the upper surface of a top part is secured by crimping to a metal sheet 30. The pre...
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WO/2021/250123A1 |
The present specification discloses a locking fastener that includes a first threaded fastener (22) axially positioned within an axial through hole (44) of a second threaded fastener, and captured therein by a rotating joint (26) that pe...
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WO/2021/239391A1 |
The invention proposes to provide an anchor (3) with oblique serrations (9, 13) at a transition from an anchor stem (6) to an anchor head (8) and on mutually remote outer sides of the anchor head (8), said oblique serrations engaging edg...
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WO/2021/242828A1 |
A fastener comprising a pin and a collar. The pin comprising a shank comprising a tapered lock groove thread profile; and a head portion configured to receive a torque. The collar configured to be deformed onto and secured to the shank, ...
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WO/2021/239392A1 |
The invention proposes providing an anchor (3), at a transition from an anchor shaft (6) to an anchor head (8), and at mutually remote outer sides of the anchor head (8), with oblique notched teeth (9, 13) which penetrate into edges on b...
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WO/2021/241891A1 |
The present invention relates to a height adjusting apparatus for adjusting the height of an object, the height adjusting apparatus comprising: a nut part which supports the object and has a screw hole therein, a bolt part which allows t...
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WO/2021/239220A1 |
The present disclosure relates to a fastening element (100) for retaining mechanical parts (201, 202, 203) to each other at an opening (302) extending through the mechanical parts.
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WO/2021/230420A1 |
Provided is a bolt which includes a head part and a screw part so as to be fastened to a structure through the screw part while rotating by means of a tool, and which comprises: a coupling groove which is formed in the shape of a groove ...
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WO/2021/205129A1 |
Improved fixing element A fixing element (1) designed to be partially inserted into a tree, comprising a body (10) successively comprising: a first threaded portion (20) designed to be inserted into a tree trunk, a collar (30), a nut (40...
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WO/2021/192740A1 |
Provided are a mounting part and the like facilitating mounting onto a mounting target such as a vehicle. A mounting part (30) is provided with a first fastener (31), a second fastener (39) that threadably engages with the first fastener...
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WO/2021/185853A1 |
The invention relates to a method for producing a screw (10), having the following steps: a. rolling a screw wire made of low-alloy carbon steel to produce a screw (10) having a thread, b. heating the entire screw (10) to an austenitizin...
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WO/2021/177384A1 |
Provided is a bolt that is unlikely to break, in a lockbolt with which tightening jobs can be carried out simply and quickly, and which yields a strong and reliable anti-loosening effect. Provided is a non-loosening bolt comprising a f...
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WO/2021/167764A1 |
A bolt retainer (130), to position a bolt within a bolt receiving element of a component, is disclosed. The bolt retainer may include a tube structure (132). The bolt retainer may further include bolt engaging elements (210) that extend ...
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WO/2021/157409A1 |
This busbar and bolt fixing structure is provided with a bolt which has a shaft and a head, a plate-shape busbar which has a notched section cut out for insertion of the shaft, and a resin holding member which holds the bolt and the busb...
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WO/2021/153412A1 |
Provided is an aluminum alloy having a composition containing: 1.0-1.8 mass% of Si; 0.5-1.2 mass% of Mg; 0.3-0.8 mass% of Fe; 0.1-0.4 mass% of Cu; 0.2-0.5 mass% of Mn; 0-0.3 mass% of Cr; and at least one of 0.005-0.6 mass% of Ni and 0.00...
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WO/2021/150817A1 |
A bolt comprises a first shank segment axially comprising an externally threaded segment at a proximate axial end of the bolt. The bolt also includes a second shank segment, a flange extending perpendicularly a first distance from the fi...
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WO/2021/145812A1 |
The object of the invention is to ensure a fastening device which has the simplicity of DIN580/582 lifting eye screws/nuts, but which can more effectively absorb forces in arbitrary direction. Alternative solutions are based on several c...
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WO/2020/157031A9 |
The invention relates to a stator (4) of a direct-drive wind turbine generator, comprising stator segments (5) arranged around the circumference, each segment being positioned, in particular, on two parallel flanges (8) of a common stato...
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WO/2021/128574A1 |
A bolt kit and a connection looseness prevention method therefor. A heating hole for increasing or reducing the temperature of a bolt (1) is arranged at the top of the bolt (1), and a cap (4) and a looseness prevention device (5) are fur...
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WO/2021/133326A1 |
The invention relates to a mounting member consisting of a single piece, which is capable of freely moving on at least one threaded structure in one position and advancing on the threaded structure due to rotation in another position, an...
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