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WO/2020/126364A1 |
An ultrasonic knife (1) is provided which has a cutting portion (2) comprising at least one cutting edge (20) and a fastening portion (3) comprising an external thread (30) for connection to a sonotrode (10). The cutting portion (2) and ...
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WO/2020/126446A1 |
The invention relates to a coating for screws, in particular aluminium screws, on the basis of a water-based polytetrafluoroethylene emulsion, to which surface-modified nanoparticles are admixed, wherein the surface-modified nanoparticle...
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WO/2020/123037A1 |
A fastener sealing material for application to fasteners is formulated from an acrylate present in a concentration of about 90 to about 97 percent by weight of the sealing material and a nanostructured material present in a concentration...
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WO/2020/115271A1 |
The invention relates to a nut (1) for moving a powder transport slide in a selective additive manufacturing apparatus, comprising a threaded hole (2) extending along a first axis (A), characterized in that said nut has a slot (3a, 3b) w...
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WO/2020/089925A1 |
Invention relates to quick mount and demount nut-bolt assembly where the nut can slide through-out the threaded portion of bolt without rotating around the bolt and can be fixed at the desired position, various mechanism is used in vario...
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WO/2020/091364A1 |
In the present disclosed contents, provided is a bolt-type locking tool which is a special bolt that allows a welding operation to be performed when cracks or holes appear in a structure, and thus significantly reduces the recurrence rat...
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WO/2020/072400A1 |
A clinch nut has a flange with additional clinch features. The nut construction includes rectangular torque-lugs radially spanning the bottom surface of the nut flange. Each lug has a displacer and an undercut. When assembled to a panel ...
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WO/2020/061719A1 |
The invention relates to a special plate-threaded bar forming part of a system for fastening rubber liners in ball mills for mineral processing. The plate-threaded bar assembly is formed by two pieces: a steel plate with a central thread...
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WO/2020/046161A1 |
This invention generally relates to the field of nonferrous metallurgy, namely to titanium alloy materials with specified mechanical properties for manufacturing the aircraft fasteners. A stock for high strength fastener is manufactured ...
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WO/2020/041426A1 |
A self-sealing fastener for sheathing having an integrated water and air resistant barrier employs an activatable sealant which is disposed in a nonactivated state on the fastener. Upon driving the fastener into the sheathing, the sealan...
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WO/2020/035597A1 |
A damping element (1) has slots (5) on the circumferential surface thereof in the form of a bayonet closure. The slots (5) are open towards an end side (2, 3) of the damping element (1), wherein the slots (5) or at least first sections (...
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WO/2020/032410A1 |
The present invention provides a coupling member having an anti-loosening screw thread. According to the coupling member having the anti-loosening screw thread according to the present invention, loosening due to vibration/shaking/contin...
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WO/2020/033120A1 |
A sealing system and a method for sealing a metal fastener and members having dissimilar metals for a header connector or a connector device from electrolyte in an area where, in the header connector or the connector device, certain diss...
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WO/2020/027971A1 |
A deformable fastening system that has a deformable member and a mating member that seal together at a reduced clamp load from a conventional fastening system.. The deformable member reduces the axial force that is required to install a ...
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WO/2020/027059A1 |
This male screw member has a male screw section on the outer peripheral surface. In a cross-section including the axial line of the male screw member, a peak line L11 of the male screw section is configured such that, in at least a porti...
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WO/2020/016306A1 |
A connector stud (2) comprising: a base component (4) comprising a base plate (10) and a spacer (12) which projects away from the base plate; a head component (6) comprising a neck portion (20) and a head portion (18), the head portion h...
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WO/2020/008038A1 |
A holder (21) for releasably holding a longitudinally extending element having a substantially circular or annular cross section, such as, for example, a pipe element, has at least one positioning element (22) which has a receiving side ...
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WO/2019/244759A1 |
[Problem] The purpose of the present invention is to provide an anti-loosening metallic male screw that can exhibit a sufficient anti-loosening effect by forming a flat part and a short slope in a part of the thread bottom of the male sc...
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WO/2019/228896A1 |
A fixture set for fixing an accessory to a wall. The fixture set comprises: a bolt; a splitter (6) having a sleeve portion (11) with a minimum bounding cylinder and a wedge portion (12) having wedge surfaces; and an integrally formed met...
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WO/2019/231875A1 |
Anaerobic paste compositions and uses are disclosed. The anaerobic paste compositions remain stable at room temperature for a prolong time without phase separating, making these compositions particularly well suited for long term storage...
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WO/2019/220989A1 |
To threadedly engage a bolt (1) and a female screw (5) with each other, thereby making it possible to shave off a deposit on the inner surface of the female screw (5) and to make it easy for a worker to sense the seating, there is provid...
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WO/2019/192576A9 |
Disclosed is a connection structure of an internal thread and a traditional thread with an asymmetrical bidirectional conical thread having a dumbbell-like shape. The internal thread (6) is a dumbbell-like shape (94) bidirectional conica...
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WO/2019/199430A1 |
A screw for use concrete and hurricane applications includes a head end, a shank and a tapered end. A high thread begins on the tapered end, extends onto the shank and terminates at a first axial location along the shank, wherein the hig...
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WO/2019/192574A1 |
A connection structure having a dumbbell-shaped symmetrical bidirectional tapered thread external thread and a traditional thread; an external thread (9) is a dumbbell-shaped (94) bidirectional truncated cone (71) wherein an outer surfac...
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WO/2019/192558A1 |
A connection structure of a traditional thread and an external thread of a thread outlining a symmetrically and bidirectionally tapered olivary shape, comprising the external thread (9) which forming a helical shape on the outer surface ...
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WO/2019/192559A1 |
Disclosed is a connection structure of a bolt and a nut with an asymmetrical bidirectional conical thread having an olive-like shape, solving problems such as the poor self-positioning and self-locking of existing threads. An internal th...
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WO/2019/192553A1 |
A connection structure of a traditional thread and an internal thread outlining a bidirectionally tapered olivary shape having a smaller left-end conical degree, the internal thread (6) forming a helical shape on the inner surface of a c...
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WO/2019/192579A1 |
Disclosed is a bidirectional conical thread technology with the technical characteristics of combining circular conical pairs and spirals, relating to the general technical field of equipment, and solving problems such as the poor self-p...
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WO/2019/192551A1 |
Disclosed is a connection structure of a bolt and a nut with an olive-shaped bidirectional conical thread having a small left taper and a large right taper. An internal thread (6) is a bidirectional conical hole (41) in an inner surface ...
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WO/2019/192580A1 |
An olive-shaped asymmetric bidirectional conical thread connection pair, comprising an external thread (9) and an internal thread (6) threadedly matching each other, wherein the body of the internal thread (6) is a helical bidirectional ...
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WO/2019/192550A1 |
An olive-shaped bidirectional tapered external thread and conventional thread connection structure having a large left taper and a small right taper. An external thread (9) is a helical bidirectional truncated cone body (71) located on t...
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WO/2019/192571A1 |
A bolt and nut connection structure having a dumbbell-like (94) symmetrical bidirectional tapered thread, for solving the problems of poor self-positioning and self-locking of existing threads. An internal thread (6) is a bidirectional t...
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WO/2019/192568A1 |
A connection pair of threads outlining an asymmetrically and bidirectionally tapered dumbbell shape having a smaller left-end conical degree. The present invention relates to the common technical field and solves the problems of poor sel...
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WO/2019/192557A1 |
Disclosed is a connection structure of an internal thread and a traditional thread with a symmetrical bidirectional conical thread having an olive-like shape, the connection structure comprising an external thread (9) and an internal thr...
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WO/2019/192548A1 |
An olive-shaped asymmetric bidirectional tapered thread connection pair having a large left taper and a small right taper, for use in solving the problems of poor thread self-positioning and self-locking properties of an existing thread,...
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WO/2019/192569A1 |
Disclosed is a connection structure of an internal thread (6) and a traditional thread with a dumbbell-shaped bidirectional conical thread having a small left taper and a large right taper, solving problems such as the poor self-position...
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WO/2019/192561A1 |
Disclosed is a connection structure of an external thread and a traditional thread with an asymmetrical bidirectional conical thread having an olive-like shape, solving problems such as the poor self-positioning and self-locking of exist...
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WO/2019/192578A1 |
Provided is a dumbbell-like and olive-like asymmetric bidirectional taper threaded connection pair, comprising an external thread (9) and an internal thread (6) that are mutually coupled in a threaded manner. The internal thread (6) is a...
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WO/2019/192552A1 |
Disclosed is a connection pair having an olive-shaped small left-side and large right-side taper asymmetrical bidirectional conical thread, comprising an external thread (9) and an internal thread (6) having a threaded fit with one anoth...
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WO/2019/192572A1 |
A dumbbell-shaped symmetric bidirectional tapered thread connection pair. An internal thread (6) is a bidirectional tapered hole (41) (a non-entity space) on the inner surface of a cylindrical base body (2), and an external thread (9) is...
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WO/2019/192581A1 |
A dumbbell-like asymmetric bidirectional tapered threaded connection pair, comprising an external thread (9) and an internal thread (6) which are threadedly engaged with each other. The internal thread (6) is a bidirectional tapered hole...
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WO/2019/192564A1 |
A dumbbell-shaped asymmetric bidirectional tapered thread connection pair having a larger left taper and a small right taper, relating to the field of general purpose technologies of devices, and solving the problems of poor self-positio...
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WO/2019/192555A1 |
A connection structure of a bolt and a nut of a thread outlining a symmetrically and bidirectionally tapered olivary shape, an internal thread (6) on the inner surface of a cylindrical body (2) outlining a bidirectionally tapered hole (4...
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WO/2019/192577A1 |
A connection structure of a traditional thread and an external thread of a thread outlining an asymmetrically and bidirectionally tapered dumbbell-shape, solving the problems of poor self-positioning and self-locking of existing threads,...
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WO/2019/192560A1 |
Disclosed is a connection structure of an internal thread (6) and a traditional thread with an asymmetrical bidirectional conical thread (1) having an olive-like shape (93), wherein same solves problems such as the poor self-positioning ...
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WO/2019/192563A1 |
Disclosed is a connection structure of a bolt and a nut with a dumbbell shape bidirectional conical thread having a large left taper and a small right taper. An internal thread (6) is a bidirectional conical hole (41), i.e. a non-physica...
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WO/2019/192566A1 |
A connection structure having a dumbbell-shaped bidirectional tapered external thread and a traditional thread having a large left taper and a small right taper, comprising an external thread (9) which is a dumbbell-shaped (94) bidirecti...
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WO/2019/192575A1 |
A bolt and nut connection structure having a dumbbell-shaped asymmetric bidirectional tapered thread, which solves the problem of existing threads wherein self-positioning and self-locking is poor; an internal thread (6) is a bidirection...
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WO/2019/192556A1 |
Disclosed is a connection pair for a symmetrical bidirectional conical thread having an olive-like shape, the connection pair comprising an external thread (9) and an internal thread (6) in threaded fit with each other, wherein the inter...
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WO/2019/192554A1 |
An olive-shaped bidirectional tapered external thread and conventional thread connection structure having a small left taper and a large right taper. An external thread (9) is a helical bidirectional truncated cone body (71) located on t...
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