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WO/2023/091694A1 |
Systems, devices and methods are provided for implanting medical devices into patients. The systems, devices and methods are particularly useful for orthopedic implants, such as spinal implants that facilitate fusion of bone segments. A ...
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WO/2023/086369A1 |
A nut restrainer includes a mobile portion; and a fixed portion. The mobile portion may include at least one cavity configured to accept insertion of a nut and prevent rotation of the nut with respect to the mobile portion.
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WO/2023/086604A1 |
Metal powder is compacted to form a first washer preform. The first washer preform is pretreated with a brazing solution. The first washer preform is stacked with a second washer preform. The first washer preform is joined to the second ...
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WO/2023/079813A1 |
This object holding structure comprises: an inner member (20) including an end surface (21), a first pinching surface (23) located radially outward of the end surface (21), and a plurality of hooks (25) arranged on the end surface (21) s...
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WO/2023/076800A1 |
An assembly for securing a workpiece. The workpiece includes a bore having a first opening in a first surface of the workpiece. A limiter extends between a proximal end and distal end and defines a bore and is received in at least a port...
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WO/2023/073440A1 |
A control device (50) for controlling the variation of the angle of attack of the blades (8) of the anti-torque rotor (4) for an aircraft (1) capable of hovering is described, comprising a control element (16) sliding along a first axis ...
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WO/2023/065144A1 |
A light emitting apparatus (1) for a vehicle lamp. The light emitting apparatus comprises: a light emitting device (10), the light emitting device (10) comprising a rod member (100) extending forwards in a longitudinal direction from an ...
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WO/2023/061716A1 |
The invention relates to a locking nut (10) comprising a securing element (18) as an axial securing means for an attachment element (12) of a shaft (14), in particular a support of a gear shaft or a wheel bearing of a universal shaft, wh...
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WO/2023/056504A1 |
The disclosure provides in a bolt receiver that can engage with a radially elongate head of a single-sided fastener. The bolt receiver comprises a body having a passage extending through the body, a floor extending from the passage, and ...
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WO/2023/058794A1 |
A pneumatic spring brake chamber for a vehicle having a caging bolt assembly according to the present invention has: a head housing; a bottom housing; an adaptor housing provided between the head housing and the bottom housing; a piston ...
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WO/2023/055584A1 |
A torque-limiting nut with a reverse thread protector comprising, a threaded component; a tool interface having an internal bore sized to receive the cylindrical main body of the threaded component; and a washer having an annular sidewal...
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WO/2023/050100A1 |
Embodiments of the present application provides a locking apparatus, a connection structure and an electrical device. The locking apparatus comprises: a housing comprising a first wall, a first opening being formed on the first wall; a b...
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WO/2023/055190A1 |
A screw driving module and an intervertebral fusion cage including same are disclosed. The screw driving module according to an embodiment of the present invention may comprise: a screw including a screw head and a screw body extending f...
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WO/2023/053470A1 |
[Problem] To enable easy loosening for the purpose of maintenance or the like, without causing loosing in a fastened state. [Solution] This fastening structure fastens an attachment object 11 to a to-be-attached member 13 by applying a n...
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WO/2023/053422A1 |
The present invention enables easy loosening for the purpose of maintenance or the like, without causing loosing in a fastened state. This fastening structure is for fixing an attachment object (11) to a to-be-attached member by applying...
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WO/2023/044249A1 |
A multi-piece locking fastener having an intermediate component exhibiting a plurality of interior threads arrayed in a first direction. A first fastener has a first enlarged head and a first stem exteriorly threaded in the first directi...
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WO/2023/039971A1 |
The present invention relates to the technical field of locking nuts, in particular to a locking nut with S-shaped threads. The locking nut with S-shaped threads comprises a nut body, which is characterized in that: internal threads are ...
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WO/2023/035847A1 |
An anti-disassembly connector, belonging to the technical field of mechanical design. The anti-disassembly connector comprises a body (1), and the body (1) may comprise a first end surface (9) and a second end surface (10) disposed oppos...
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WO/2023/034643A1 |
An anti-rotation bracket configured to engage a horizontal indented vehicle component and fit within an indentation formed within a component attachable to the vehicle is presented. The anti-rotation bracket comprises a flat region havin...
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WO/2023/029019A1 |
Disclosed in the present invention is a loop-type locknut. The loop-type locknut comprises a nut provided with a frustum-shaped internal-threaded concave cavity, and an outer frustum-shaped annular member arranged in the nut, wherein an ...
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WO/2023/029084A1 |
Disclosed is an anti-loosening fastener, which has a threaded portion; the threaded portion has at least two threaded sections, all of the threaded sections have a same geometric parameter, the distance between center lines of adjacent p...
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WO/2023/020064A1 |
A fixing assembly (200) and a fixing device (10). The fixing assembly (200) comprises a connecting sleeve (210), a spike member (220), and an elastic member (230); the spike member (220) is rotatably connected to the connecting sleeve (2...
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WO/2023/014781A1 |
A torque control fastener system having a fastener nut, a helical wire insert, and a shaft, where the nut and helical wire insert have unique hardness and coefficient of thermal expansion relationships that produce improved performance.
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WO/2023/010770A1 |
Provided are a high-locking, anti-cracking mandrel and a closing method therefor. A major diameter of external threads of the mandrel is smaller than a major diameter of external threads of a bolt corresponding to internal threads of a n...
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WO/2023/003635A1 |
An integrated fastener includes a threaded portion, a fastener head, and one or more spring fingers integrated into the fastener head, wherein the spring fingers are configured to apply a compressive load when the fastener is inserted an...
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WO/2023/003047A1 |
[Problem] To provide a fastening structure that is used when fastening a left-right screw intersection formation bolt (1), is a simple structure, and does not loosen. [Solution] The present invention comprises: a right-hand screw nut (...
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WO/2023/287134A1 |
The present invention relates to an integrated non-slip washer, and an objective to be achieved thereby is to: when a steel bracket is installed at a construction site, fix a fastening position of a washer without slipping by concave-con...
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WO/2023/280614A1 |
The invention relates to a fastening arrangement (10) for fastening two objects (2, 9) to each other, having a plastic flange (11) which is formed on a first object (2) and bears on a second object (9), and having a screw (15) comprising...
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WO/2022/261729A1 |
The present invention relates to, in a first aspect, a fixing device comprising an anchor element that is positioned along an axis, the anchor element extending substantially perpendicular thereto, a rotating element arranged perpendicul...
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WO/2022/256854A1 |
The invention relates to a component assembly (15), comprising: - a carrier element (17, 8, 9) having a receiving bore (18); - a functional element (16, 13) having a through-hole (21), which functional element is fastened to the carrier ...
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WO/2022/261408A1 |
A combined thread forming and thread locking fastener is disclosed. A fastener includes three thread zones. A first thread zone utilizes a first thread forming thread profile with an increasing outer diameter. A second thread zone extend...
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WO/2022/253419A1 |
The invention relates to an anti-loosening device (1) for vehicle wheel nuts (2), comprising two locking rings (4, 5) arranged to adopt a mounted position on two adjacent nuts (2), each locking ring (4, 5) comprising an opening (6) adapt...
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WO/2022/250671A1 |
A self-clinching and self-piercing construction element for attachment to a plastically deformable metal panel. The construction element includes a body portion with a central axis and a punch portion being coaxial with the central axis ...
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WO/2022/238140A1 |
The invention relates to a screw-nut blank for producing a securing nut and also to a securing nut (20), wherein the securing nut (20) has a shaped collar (8), which is formed on an end surface (3) of the screw nut, in one piece with the...
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WO/2022/238239A1 |
The invention relates to a locknut (20) having a shaped collar (8) which is disposed on an end face (3) of a nut body (1), is integrally bonded to the nut body (1), and has an inner end face (11) that extends concentrically in relation t...
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WO/2022/223234A1 |
The present invention relates to a connector (1) for two components (2, 3), in particular wooden components, of which the first component (2) has a first bore (7) proceeding from a contact surface (8) and the second component (3) has an ...
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WO/2022/223737A1 |
An anaerobically curable composition comprising: a liquid anaerobically curable component; a solid anaerobically curable component; a solid polyether thermoplastic polyurethane resin; and a curing component for curing the anaerobically c...
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WO/2022/214667A1 |
A securing device (1) for establishing a secured screw connection (2), comprising at least one securing component (1a). The securing component (1a) is configured as a washer (3), as a threaded nut (3a), as a threaded screw (3b) and/or as...
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WO/2022/213775A1 |
A threaded fastener capable of preventing automatic rolling motion in a loosening direction, comprising a nut (1), a gasket (2), and a bolt (3). The bottom of the nut (1) is provided with a conical concave surface (4), and the angle θ o...
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WO/2022/208987A1 |
This cross shaft coupling 1 comprises: a cross shaft 11; a bearing cup 12; a bolt 14 which is inserted into a through-hole 25 open in a plane section 12a2 and fixes the bearing cup 12 to a yoke 13; a rotation prevention pin 32 which is f...
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WO/2022/205435A1 |
An end surface taper centering and interlocking locknut kit, comprising an upper nut having an axial threaded through hole I and a lower nut having an axial threaded through hole II. One end surface of the upper nut is configured to be a...
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WO/2022/207224A1 |
The invention relates to a housing assembly (1) of a vehicle, in particular a vehicle that can be operated by means of muscle power and/or engine power, comprising a housing (2) with a hole (25), and a screw (4) which can be screwed into...
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WO/2022/204500A1 |
Provided herein are various enhancements for panel inserts which can provide for mounting of threaded fasteners or other mounting members into various panels. In one example, a panel insert carrier comprises a barrel having flanged ends....
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WO/2022/201954A1 |
A reduction gear (100) comprises: a bearing unit (40) that is attached to a fixed housing (10), and that rotatably supports a rotating housing (20) with respect to the fixed housing (10); a ring nut (60) that engages with a male screw se...
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WO/2022/202648A1 |
The present invention is configured so as to provide mutually different positions for: a plurality of through-holes 26 in a first engaged state in which a locking protrusion 25 engages with a first key groove 21 that is in a first overla...
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WO/2022/194588A1 |
The invention relates to a method for installing an attachment part on a concrete or masonry base, in which a hardenable grout is arranged within the bore in the base, a levelling screw is screwingly and tappingly inserted into the bore ...
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WO/2022/188068A1 |
Provided is a simple and convenient anti-loosening nut. The anti-loosening nut is provided with an inner conical concave cavity nut (1) and an outer conical boss nut (2) which is used in a matching manner with same, wherein a conical por...
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WO/2022/190114A1 |
The present subject matter discloses a Semi-threaded Nyloc Nut (1300) configured to receive a threaded member. The Semi-threaded Nyloc Nut (1300) comprises a nut body (1306) having its partial metal part threaded (1302) and a 5 threadles...
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WO/2022/192209A1 |
A captive fastener having multiple components selectively biased to improve durability, including a primary body, an actuator, a plurality of locking pins, a biasing system, a bushing, and an actuator biasing member. Application of a pre...
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WO/2022/184257A1 |
The present invention discloses a battery housing system comprising a battery housing (10) for accommodating at least two battery modules (20) and a fastening means (30) for fastening the at least two battery modules (20) to the battery ...
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