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WO/2022/090519A1 |
The invention relates to a screw (10) and to a screw assembly. The screw comprises a screw head (11) and a screw shaft (16) projecting from a bottom side of the screw head (11), said screw shaft having a self-tapping or self-cutting thre...
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WO/2022/088502A1 |
Disclosed in the present invention is a compression molding method for a self-rotating self-tightening nut and a self-tightening washer. The self-tightening nut, as a whole, is in the shape of a regular hexagon, a first through hole is f...
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WO/2022/061405A1 |
An apparatus and method for cleaning a threaded section having a first thread adapted to receive a counterpart threaded section having a second thread, the apparatus comprising a source of rotational movement, rotational means for operat...
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WO/2022/060638A1 |
Key threaded articles and systems that include key threads having a female lock and male key on a two-dimensional plane and in which the female lock envelops the male key when fully engaged and has a shape that creates lateral resistance...
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WO/2022/056186A1 |
Systems and methods for sealing bolted flange joints to stop or prevent leakage are disclosed. The system includes a sealant injection nut. The sealant injection nut generally comprises a threaded nut configured to be threaded onto a stu...
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WO/2022/048902A1 |
The invention relates to a concrete screw (1) for screwing into a drilled hole (2) in a component (3) made of concrete. On a main body (5) of the concrete screw (1) there is a first, metallic anti-corrosion layer, and on this anti-corros...
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WO/2022/047370A1 |
A sealing nut for securing a battery vent to a battery cover includes an upper body, a base, a fang extending from the base in a direction opposite the upper body, a flange extending from the base in the direction opposite the upper body...
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WO/2022/024537A1 |
[Problem] To provide a forming waste-adsorbing screw capable of adsorbing forming waste that is produced when the forming waste-adsorbing screw is screwed into a workpiece. [Solution] The present invention is a forming waste-adsorbing sc...
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WO/2022/023072A1 |
The invention provides a lamp screw cap (200) comprising a thread structure (220), wherein the thread structure (220) comprises repetitive elements (225) defining tops (230), valleys (240), and a central plane (250), wherein tops (230) p...
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WO/2022/017709A1 |
The invention relates to a fastening element (202) for a lithography system (100A, 100B), a surface (216") of the fastening element (202) having macroscopic uneven portions (1102) of microscopic smoothness.
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WO/2022/014765A1 |
The present invention relates to a vehicle body assembly structure which can adjust the interval between a vehicle body and a component in the left-right, front-back and up-down directions by means of a simple structure such as a screw o...
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WO/2022/009861A1 |
[Problem] To provide an anticorrosion structure of advanced anticorrosion effectiveness, and a method of manufacturing the same. [Solution] The present invention relates to an anticorrosion structure 6 and a method of manufacturing the...
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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/2021/205106A1 |
Disclosed is a fluid product dispenser comprising a vessel (1) and provided with a neck (11) forming at least one helical thread (12), and a dispensing head mounted on the neck (11) of the vessel (1), the head comprising a dispensing mem...
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WO/2021/197526A1 |
The invention relates to a retaining nut (1) for a threaded cable connection which is provided for special installation situations. Here, a subsequent assembly of the retaining nut on a cable (60) with an integrated cable sleeve (70) is ...
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WO/2021/178352A1 |
A threaded fastener having a prevailing torque feature and a method for forming same includes a barrel having a longitudinal axis. The barrel has a plurality of internal threads, each internal thread including a forward facing surface an...
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WO/2021/177018A1 |
Provided is a mounting member with an IC tag, the mounting member being easily manufactured and configured so as to not have constraints in terms of attachment orientation. The mounting member with an IC tag is provided with: a shaft-s...
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WO/2021/157644A1 |
The present invention relates to a fastening member that comprises a substrate made of an aluminum alloy and an anti-corrosion covering film that covers the substrate. The present invention is characterized in that: the anti-corrosion fi...
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WO/2021/144556A1 |
A fixing cover (12) configured to cover an exposed portion of a fixing (10), the fixing cover (12) comprising a filler (20) and gripping means (40).
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WO/2021/144225A1 |
The invention relates to a closure plug (10) or anchor for closing a breakthough or an opening in a concrete component, comprising an elastic sleeve (12) having a first sleeve end (18) and a second sleeve end (19), a bolt (14) which exte...
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WO/2021/130330A1 |
The invention relates to a union screw (1) for pipelines (20) provided with at least one flange (21), said union screw comprising a metallene main body (10) which receives the pipeline (20). The union screw (1) also comprises a screw hea...
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WO/2021/112594A1 |
Disclosed is a parallel-tapered-integrated screw-coupling structure for connecting reinforcing bars. In the screw-coupling structure between an internally-threaded body and an externally-threaded body, for connecting reinforcing bars: th...
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WO/2021/083717A1 |
The invention relates to a screw comprising a shank (10) having a tip (11), a rear end (18), which is located opposite the tip, and a longitudinal axis (99), which extends through the tip and through the rear end, and a screw thread heli...
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WO/2021/083718A1 |
The invention relates to a screw comprising a shank (10) having a tip (11), a rear end (18), which is located opposite the tip, and a longitudinal axis (99), which extends through the tip and through the rear end, and a screw thread heli...
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WO/2021/075980A1 |
Disclosed is a rack fastener to engage and retain a first member and hold a second member to the first member. The fastener has two coextensive studs, each having base portions, to install from a back surface of the first member each int...
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WO/2021/076517A1 |
A torque-limiting nut is provided. The torque-limiting nut has a washer, a threaded component, and a tool interface. The threaded component has a plurality of detents and the tool interface has a corresponding plurality of recesses and a...
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WO/2021/062167A1 |
A connector having a male component and a female component. The male component has a first tubular section, a second tubular section, and a midsection between the first tubular section and the second tubular section. The female component...
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WO/2021/054744A1 |
The present invention relates to a press-fit nut for an assembly, a press-fit nut-bolt assembly, and a method of constructing a steel-concrete composite structure using same, wherein a process is simple and a base material does not becom...
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WO/2021/044126A1 |
An assembly (700) for fitting handles to a door, the assembly comprising first and second handles (710, 720) locatable on respective first and second sides of the door. An elongate member (730) is provided which is extendable through a h...
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WO/2021/044127A1 |
An apparatus comprising an inner part (110) including an external thread (112) and a slot (114) with a non-circular cross section in a plane perpendicular to the screw axis of the external thread. The slot is configured to locate an elon...
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WO/2021/041123A1 |
A threaded closure system includes a threaded opening (312) and a threaded closure (350), where at least one thread (330, 340, 360, 370, 380) of the threaded opening (312) or the threaded closure (350) has a leading portion (1742, 1772, ...
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WO/2021/029363A1 |
This pipe joint comprises: a zinc plating layer; and a resin coating layer that is located on an outermost surface which is farther on the outside of the pipe joint than the zinc plating layer, and that contains a polyethylene material, ...
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WO/2021/024642A1 |
In the present invention a receiving member is provided so as to be capable of contacting and separating from a valve seat member by means of rotation, and a rod guide is provided with a through-hole connecting the interior and exterior ...
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WO/2021/011110A2 |
A diopter adjustment mechanism comprises a scope tube with a first female thread and a second female thread. The first female thread has a first pitch and is disposed on the scope tube forming a spiral thread and lands between the spiral...
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WO/2021/006417A1 |
The present invention relates to a lightweight wall structure with an easily adjustable perpendicular position, which facilitates adjustment of perpendicular and horizontal positions in fixing carriers used as wall frames, and a construc...
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WO/2021/000978A1 |
The invention relates to a method for covering a screw head (207, 303) of a screw (205), which penetrates through a workpiece surface (209), in a sealed manner by means of a viscous coating material (221) by: applying (403) a first strip...
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WO/2020/254011A1 |
The invention relates to a method for producing a sealing screw or sealing screw blank (3), comprising a method step in which a blank (3) having a cylindrical shank (5) integrally formed on a screw head (4) is created, and wherein a bind...
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WO/2020/239881A1 |
The present application relates to a spark containment cap. The cap forms a sealed cavity around an end of a fastener protruding from a structure. The cap has a cap body defining an air cavity arranged to enclose the end of the fastener....
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WO/2020/229570A1 |
Method of manufacturing a ground apparatus and ground apparatus comprising an aluminum nut (16) having an internal thread and adapted to clamp an eyelet (28) of an electrical conductor on a corresponding contact area of the stud (12), wh...
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WO/2020/222888A1 |
An insertion tool for installing an insert in a base material includes an interface portion arranged to support the insert prior to insertion, a coil positioned to induce a current in the insert in response to the application of power to...
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WO/2020/219617A1 |
A holding element (100) for holding a component (10) to be secured includes: a base region (110) with a first receiving and holding region (111) for an elongate fixing element, a second receiving and holding region (112) for the componen...
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WO/2020/219262A1 |
A fixturing system for woodworking includes a woodworking table having a planar top surface and a T-slot. The T-slot has a central section that is open at the top surface, and further has a pair of undercut sections projecting laterally ...
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WO/2020/215016A1 |
An insulated bolt cap for covering a bolt on an outer plate of an aircraft nacelle is described. The bolt is used to attach an insulation blanket to the outer plate of the aircraft nacelle. The insulation blanket has one or more cavities...
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WO/2020/200634A1 |
A fastening means (22) for connecting a first housing part (14) of a steam or gas turbine (10) to a second housing part (16) of the turbine, is characterised according to the invention in that the fastening means (22) is made of a parent...
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WO/2020/200608A1 |
A fastening means (22) for connecting a first housing part (14) of a steam- or gas turbine (10) to a second housing part (16) of the turbine, is characterised according to the invention in that the screw (22) is made of a parent metal wi...
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WO/2020/166415A1 |
Provided is a screw with which screw insertion torque can be further reduced and conductivity can be stabilized while the ease of peeling off a coating film, etc., is ensured. The screw has a recess (7) partially provided in a flank surf...
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WO/2020/161542A1 |
An internally threaded bit for percussion drilling is provided, which has thread roots wider than the thread crests. The bit exhibits a reduced rate of ringing off, and can accept drill rods having a range of crest widths.
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WO/2020/150052A1 |
A fastening device (100), for fastening to a plate-like element, has a head (110) and a foot (120). The foot (120) has: a core (121) extending from the head (110) along an axis of rotation; and at least one group of blades (122) which ar...
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WO/2020/144279A1 |
The invention relates to a connection means (1) for producing an electrically conductive connection, having an anchoring section (2) extending along a longitudinal axis (A) of the connection means (1) and having a support section (3) arr...
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WO/2020/138821A1 |
The battery module according to one embodiment of the present invention comprises: a cell stack formed by stacking a plurality of battery cells; a bus bar frame assembly comprising bus bar frames, which cover the two lengthwise sides of ...
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