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WO/2024/072955A1 |
Certain aspects are directed to an anti-theft wheel locking system with independent locking mechanisms configured to protect the wheels and rims of an automobile is disclosed. The anti-theft wheel locking system comprises a fastener with...
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WO/2024/057290A1 |
The present invention relates to a screw connection (1), comprising: a female member (2) having a recess with an inner screw thread (4); a male member (5) having an outer screw thread (6) that is configured to be arranged in mating arran...
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WO/2024/043939A1 |
A self-clinching fastener for attachment to a plastically deformable metal substrate includes a body portion with a central axis, the body portion has an annular-shaped surface extending in a direction perpendicular to the central axis T...
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WO/2024/040719A1 |
A bearing front sealing device having an observation hole, which is applied to a railway wagon bearing and comprises a front cover (1) arranged on one side of a bearing (6) in an axial direction. A through observation hole is formed in t...
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WO/2024/033557A1 |
The invention relates to a device comprising a connection piece (2) in combination with screws (3) and nuts (4), wherein the connection piece (2) includes first holes (5) aligned with second holes (6) located in adjacent end sections of ...
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WO/2024/029955A1 |
The present invention relates to a screw assembly for fastening objects, the assembly comprising: a bolt provided to be insertable into through-holes of objects aligned to each other, and including a screw part having a male screw thread...
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WO/2024/019104A1 |
The present invention addresses the problem of assuredly preventing nuts from loosening and eventually falling off under the circumstances where intermittent shocks, vibrations, and the like continue. The present invention pertains to ...
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WO/2024/016890A1 |
A locknut capable of displaying an axial force, the locknut comprising a nut body (1) and a washer (2), wherein a flange (101) is arranged on a side surface of the bottom end of the nut body (1); a circular mounting slot (102) is provide...
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WO/2024/015007A1 |
An air filter front end plate (1) configured to close off a front end (102) of a hollow air filter media pack (101), the front end plate comprises a bowl part (2) and a flange part (3) located along a periphery (4) of the bowl part (2), ...
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WO/2024/015244A1 |
A fastener comprising a body and a lock washer to be positioned between the body and a work surface, the washer having a plurality of circumferentially spaced cam surfaces, each being inclined relative to a plane normal to the center axi...
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WO/2024/004694A1 |
[Problem] To provide a steel pipe and joint connection mechanism in which a nut that connects a steel pipe to a joint by tightening is unlikely to come loose. [Solution] A hook part 22a is provided on a joint 2, and a ratchet tooth 34 is...
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WO/2023/245253A1 |
A mechanical lock nut retainment system enables accurate retention of a specified assembled position and torque of a lock nut. The system includes: a shaft having external threads on a threaded portion and external splines on a splined p...
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WO/2023/241623A1 |
The present invention relates to a fastener. Provided is an anti-loosening and anti-disengaging fastener, comprising: a fastener body (1), wherein a surface of the fastener main body (1) that is in contact with a member to be connected i...
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WO/2023/223361A1 |
The present invention discloses a self-latching device (102) and a method for establishing a strong connection between two components (116, 118). Latching keys (108) are connected to a male component (104), wherein the male component (10...
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WO/2023/219184A1 |
The present invention relates to a joint blade for mowing and, more specifically, to a joint blade for mowing, comprising: a rotary plate, which is connected to a rotating power shaft and rotates; a cover plate which is coupled to be ove...
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WO/2023/213743A1 |
The invention provides a wheel fastening system for a vehicle. The wheel fastening system comprises a hub on which a wheel is mountable, the hub comprising a threaded surface, and a nut which is engageable with the threaded surface to fa...
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WO/2023/214164A1 |
There is disclosed a hole forming and thread forming fastener (2). The hole forming and thread forming fastener (2) comprises a head (4) and a shank (10) that defines a longitudinal axis (L). The shank (10) comprises a shank section (12)...
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WO/2023/211828A1 |
A nut allowing selective removal of nut material in very specific areas through the use of unusual curvatures and relationships, thereby providing enhanced durability, toughness, resilience to shock, and ability to accept elastic strain,...
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WO/2023/205328A1 |
A locking ring includes a center portion that forms a center tab extending radially away from a center axis. The locking ring also has a pair of legs that extend away from the center portion in opposite azimuthal directions about the cen...
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WO/2023/204196A1 |
A position adjustment mechanism according to the present invention comprises: an engaging part 2 provided at an end part Ca1 of an inner cable Ca, and having a screw part 21; and a position adjustment part 1 to which the end part Ca1 of ...
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WO/2023/202865A1 |
The invention relates to a fastening system having a connecting element, consisting of a toothed ring having an outer peripheral region and having a plurality of resilient retaining teeth extending radially inward and obliquely in the in...
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WO/2023/197850A1 |
An anti-loosening fastener comprises a bolt (1), a fixing member, a fixing washer (2) and a first nut (3), the fixing washer (2) and the first nut (3) sequentially sleeving the bolt (1). The fixing member comprises a second nut (4) and a...
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WO/2023/194038A1 |
In at least one embodiment, the module (100) for a bicycle has a module element (1) in which a hole (10) is formed, said hole having a first section (11) and a second section (12). The module additionally has a bushing (3) and a pin (4),...
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WO/2023/188814A1 |
The purpose of the present invention is to provide an insert component and an insert molded product capable of improving rotational torque resistance performance and suppressing the occurrence of cracks in a resin member to which the ins...
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WO/2023/180166A1 |
The present invention relates to a device for automatically locking an adjusting member comprising an outer element (2), secured to a mechanical system, provided on its inner wall with an internal thread and intended to receive a movable...
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WO/2023/176502A1 |
This damper has: a case member inside of which a working fluid is sealed; a flange section; a rod-shaped member which protrudes from the axial-direction end surface of the flange section and has a rod-shaped section which is disposed ins...
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WO/2023/178308A1 |
Disclosed herein is an apparatus for tightening threaded fasteners comprising a folding locking tab having a first tab and a second tab. The first tab and the second tab are movable between a locked position and an unlocked position alon...
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WO/2023/167459A1 |
The present invention relates to a fixing-type anti-loosening fastening structure capable of fixing a first member and a second member that are same as or different from each other, and in order to prevent the coupling force from being r...
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WO/2023/167917A1 |
A security fastener assembly is provided with a cap having a decorative bearing surface and a lower retention portion. A fastener body has: a threaded portion or securing the fastener assembly to a corresponding threaded feature on a veh...
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WO/2023/167460A1 |
The present invention relates to a sliding-type anti-loosening fastening structure between a first member and a second member, wherein an unlocking cap slides to prevent a fixing bolt coupling the first member and the second member from ...
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WO/2023/162404A1 |
[Problem] To provide a fastening structure which is simple, non-loosening, and reusable for fastening and joining a bolt, a rod material, and a pipe material formed by intersecting right and left screws on the same axis. [Solution] A gre...
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WO/2023/158025A1 |
A part unit and a vehicle body assembly structure are disclosed. In particular, a part unit and a vehicle body assembly structure with improved workability of assembling parts into a vehicle body of a curved surface are disclosed.
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WO/2023/154530A1 |
The invention is about an ebike comprising a device for an easy wheel change, enabling to change from a motor integrated wheel to a conventional wheel and reverse, the bicycle of the invention comprising a universal wheel attachment eith...
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WO/2023/150821A1 |
According to the present invention, a blind fastening system for connecting members to one another comprises two parts; a structure containing a conical nut, matched to a threaded rod engaged to a lineal guide and a driven gear meshed to...
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WO/2023/141938A1 |
Provided in the present application are an insert structure, a battery and a power-consuming device. The insert structure comprises a first connector and a nut, wherein a mounting groove is formed in the first connector, the nut is provi...
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WO/2023/135993A1 |
The present invention addresses the technical problem of reliably preventing nuts from loosening and eventually falling off under ongoing conditions of intermittent shocks, vibrations, and the like. A nut loosening stopper 5 according ...
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WO/2023/136411A1 |
The present invention relates to an anti-loosening spring nut which is coupled to the lower portion of a nut (20) fastened to a bolt (10) so as to prevent the nut (20) from loosening, the anti-loosening spring nut comprising: a spring fe...
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WO/2023/131430A1 |
The invention relates to an attachment arrangement (10), having a plastics flange (12) which is connected to a component (3) to be attached and has a through-opening (14), and having an attachment screw (19), the threaded shank (19.1) of...
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WO/2023/130519A1 |
The present invention provides an anti-loosening bolt assembly having a set elastic tongue rigidity for control and disassembly. The anti-loosening bolt assembly comprises a nut (11), a bolt (21) and a stop washer (31) which are matched ...
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WO/2023/127959A1 |
This fastening member assembly comprises a coil spring on a fastening main body section. The fastening main body section comprises: a threaded section that engages with a fastening target; a shaft that extends from one end of the threade...
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WO/2023/124758A1 |
A rivet stud, which comprises a housing part (10) internally provided with a through hole (17), and a stud (20). The outer side wall of the housing part is circular, or at least half of the height of the outer side wall is hexagonal. One...
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WO/2023/121442A1 |
The present invention relates to a device (1) for preventing rotation of a nut (9) on a shackle bolt (12), for example in a bow shackle, comprising a shell part (3,4), comprising a receiving space for receiving at least part of the nut; ...
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WO/2023/095190A1 |
Provided are a screw fastening structure capable of preventing reduction in conductivity and a gas insulation opening/closing device using this screw fastening structure. A screw fastening structure according to the present disclosure ...
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WO/2023/096787A1 |
A track link and track shoe bolted connection (100, 100a) includes a track link (18) with a clearance hole (28), a track bolt (24) with a free end (32) extending through the clearance hole (28), and a track nut (200, 200a) with a top sur...
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WO/2023/093738A1 |
Disclosed is an anti-loosening nut-gasket assembly, comprising a nut (1) and a gasket (2), wherein contact surfaces of the nut (1) and the gasket (2) are both provided with wedge blocks, and lower end surfaces of the wedge blocks of the ...
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WO/2023/090026A1 |
The present invention provides a microcapsule type curable resin composition which is applied to a screw member so as to reduce the generation of dust when the screw member is screwed into a base material, while additionally having excel...
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WO/2023/087836A1 |
A vibration-damping device, comprising a connecting sheet (1) and a vibration-damping mechanism (2), wherein the connecting sheet is connected to the vibration-damping mechanism, the vibration-damping mechanism comprises a fastening asse...
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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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