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WO/2016/092572A1 |
An unscrewing-preventing system is described, comprising: a screw (1), a nut (2) and a lock nut (3), wherein the screw (1) has a first threading (a) having a first diameter and a first thread inclination, and a second threading (b) havin...
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WO/2016/093417A1 |
The present invention relates to an anti-loosening bolt assembly comprising: a bolt including a bolt head and a bolt shaft which vertically extends from the body head and has a first thread formed on the outer circumferential surface the...
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WO/2016/087659A1 |
A fence panel coupler 10 comprises a first clamping member 12, a second clamping member 14 and clamping means to connect the first clamping member 12 to the second clamping member 14. The clamping means is arranged to enable the first cl...
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WO/2016/081985A1 |
An anti loosening arrangement doer wheel nuts which uses wheel rim with a plurality of studs having external threads to receive fastening nuts, a wheel nut with an internal thread adapted to be secured to said studs a connector adapted t...
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WO/2016/081975A1 |
A wheel nut assembly for fixing a wheel to a vehicle hub which includes a wheel nut with an internal thread and an axial body extension on said nut including a first section with an internal set of axial grooves or ribs and a second sect...
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WO/2016/082204A1 |
A holding mechanism (30), carrier (100) and remote controller (200) using the holding mechanism (30) and fastening assembly of the holding mechanism, the holding mechanism (30) comprising a first holding member (32) and a second holding ...
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WO/2016/080888A1 |
A fastening device which in one embodiment comprises at least two connecting parts, one stem part (1) and one locking part (2) arranged to engage with each other by connecting the locking part (2) onto the stem part (1) along a main long...
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WO/2016/080638A1 |
The present invention provides a glasses rim structure having easy assembly comprising: an upper tightening joint fixed to an upper opening end of a rim; a lower tightening joint inserted into the upper tightening joint when the lower ti...
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WO/2016/081662A1 |
A male fastener, female fastener, a wedge, and a space adapted to receive the wedge, which are configured to secure the female fastener to the male fastener, and to prevent unwanted loosening of the female fastener from the male fastener...
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WO/2016/076728A1 |
The invention relates to a fastening assembly (1) comprising a bolt (10) and a locking nut assembly (20), wherein the locking nut assembly (20) comprises a first nut (22) and a second nut (24). The bolt (10) comprises a first threaded se...
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WO/2016/070867A1 |
In a securing element (10) for connecting two parts, in particular for a screw connection, the securing element is ring-shaped. The securing element has an outer profile (11) along the outer diameter and an inner profile (12) along the i...
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WO/2016/063431A1 |
A fastening structure for a fastener, wherein a male screw is formed from a male screw head section, a male threaded section, and a male screw engaging section positioned closer to the male screw head section than the male threaded secti...
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WO/2016/061612A1 |
This disclosure relates to a wear button or pad for a telescoping boom of the type comprising at least an outer boom member comprising a threaded bore therethrough for the wear pad assembly, and an inner boom member that is slidable with...
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WO/2016/058025A1 |
A fixing system for providing improved fixing operation comprising: a bolt portion comprising an elongate threaded shaft portion; and a nut portion comprising a central bolt-receiving aperture adapted to receive said bolt; and a pluralit...
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WO/2016/046342A1 |
The invention concerns a key device intended to hold a nut retainer in the radial position, when tightening the nut on an associated screw connection, characterised in that it comprises a handle (54) and a head (52) comprising a housing ...
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WO/2015/000316A9 |
An anti-loosening cylindrical threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical extern...
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WO/2016/040231A1 |
An adhesive composition (composition) comprises an epoxy resin, a binder, and a curing agent. Typically, the composition further comprises an aqueous solvent (e.g. water) such that the composition can be referred to as an aqueous adhesiv...
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WO/2016/039304A1 |
Provided is a piston member which is received in a tube in an axially movable manner, is affixed to a rectilinearly movable rod within the tube, is subjected to the pressure of fluid, and transmits the pressure to the rectilinearly movab...
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WO/2016/039306A1 |
Provided is a member fastening structure having a shaft member, a passive member, and a female threaded body for affixation. The shaft member has formed thereon a first male thread and a second male thread, which have different lead angl...
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WO/2016/039578A1 |
The present invention relates to a nut assembly. The nut assembly according to one embodiment of the invention comprises: a main nut in which a cut-out portion, cut out in the vertical direction thereof, is formed at one point in the mid...
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WO/2016/039308A1 |
Provided is a seal structure for fluid, the seal structure being applied to a rectilinear motion system. The seal structure is provided with: a piston member which forms a part of at least a piston body and which has an insertion hole, e...
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WO/2016/039307A1 |
On a piston rod, a rod-side linking region, the cross-section of which is a non-circular shape when viewed from the axial direction, is formed on the shaft. A washer (linking member) has an insertion hole with a non-circular shape to all...
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WO/2016/035900A1 |
The present invention relates to a nut and, more specifically, to a nut enabled to continuously or permanently maintain a self-locking state by preventing bolt damage or bolt release, which occur due to external force applied from the in...
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WO/2016/024837A1 |
The main purpose of the present invention is to provide a washer for preventing loosening which enables a sloped surface of the washer and a nut to directly contact so that when the nut rotates in the loosening direction, a wedge effect ...
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WO/2016/019915A1 |
A contraction connection assembly, a contraction connection structure and a connection method. The contraction connection structure comprises a contraction connection assembly, and more than one connected pieces. The contraction connecti...
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WO/2016/013863A1 |
The present invention relates to an anti-loosening bolt coupled to a bolt and a spring and, more specifically, to an anti-loosening bolt which can: prevent the bolt from being unintentionally loosened by a rotating object or by continuou...
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WO/2016/012224A1 |
The invention relates to a high-pressure connection device with a housing (1), in which there is arranged a receiving opening (2) into which a duct (3) extending in the housing (1) opens, and with a pressure pipe stub (9), in which there...
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WO/2016/006598A1 |
In this male screw body, a male-screw-body-side coupling region is formed that has a non-circular shaped cross section when viewed from the axial direction. A washer (coupling member) has a through hole that is non-circular, and engages ...
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WO/2016/006762A1 |
The present invention relates to anti-loosening dual nuts and a method for coupling while preventing loosening using dual nuts comprising novel features, which enable providing a mechanical device or a structure with excellent safety by ...
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WO/2015/199373A1 |
The present invention relates to an eccentric lock assembly. The eccentric lock assembly is characterized in that it includes: a nut in which a screw thread nut portion (210) has a hexagonal cross-section so that a screw thread (212) is ...
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WO/2015/190304A1 |
The present invention addresses the problem of providing a container-lashing turnbuckle which prevents a jaw-bolt shaft from falling out even when the turnbuckle sags downward. The present invention pertains to a turnbuckle in which a sc...
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WO/2015/178515A1 |
The present invention relates to a washer for preventing a bolt from being loosened and, more specifically, to a washer for preventing a bolt from being loosened that can prevent a bolt from being loosened from an object to which the bol...
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WO/2015/178638A2 |
A coupler made of a flexibly bendable material is coupled to a bolt and a nut through a protruding part and a groove, and the protruding part or the groove is formed at both sides of each of the bolt and the nut such that the bolt and th...
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WO/2015/172968A1 |
The invention relates to a device (14) for securing a tension element against unintentional release, comprising a disc-shaped structure (15) through which a bore (16) extends in an axial direction. The structure (15) is provided with an ...
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WO/2015/165262A1 |
An anti-retreating bolt comprises a head portion (1), a screw rod (2), a retreating stopper (3), and a nut (4). A top portion of the screw rod (2) is fixedly connected with the head portion (1), a center portion of the screw rod (2) is a...
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WO/2015/159784A1 |
A bolt (50) and the threaded portion (61) of a nut (60) are heated. Thus, when a metal paste (10) is heated, first metallic particles (11) are melted. After the heating is completed the first metal cools naturally and solidifies to form ...
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WO/2015/160173A1 |
The present invention relates to a screw coupling structure for preventing loosening, and more specifically, to a screw coupling structure for preventing loosening between a screw and a coupling part, the screw coupling structure compris...
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WO/2015/154158A1 |
An adjustable torque nut for use with a threaded member, the torque comprising an annular body having an opening therein, screwthreads located interiorly of the annular body surrounding the opening, at least one slot formed in the body a...
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WO/2015/154614A1 |
A double-bolt loose proof method comprises: machining a screw hole or a drilling hole in a joint, providing a lock bolt and a fastening bolt with different diameters and opposite screwing directions; machining a central hole in the shank...
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WO/2015/153882A1 |
A plumbing connector and method of connection including: a fitting having external threads on at least the first end; a tube having a first end inserted into the first end of the fitting; and an annular gasket, a compression ring, a lock...
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WO/2015/113074A9 |
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WO/2015/143069A1 |
A panel fastener includes a screw that is captivated to a ferrule and urged toward a retracted position by a spring which operates between the screw head and the ferrule. When the screw is in the retracted position, a collar of enlarged ...
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WO/2015/135899A1 |
The invention relates to an insert (10) including a first end (12) defining a circular opening (14), a cylindrical body (16) having an inner wall (18) and an outer wall, a second end (20) defining an opening (22) and forming a widened ne...
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WO/2015/135140A1 |
An anti-loosening threaded assembly, comprising an external threaded element (1) having external threads, a threaded element (2) having threads matching the external threaded element (1), and a blocking element (3) disposed outside the e...
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WO/2015/132535A1 |
The invention relates to a nut (1) comprising a body (2) comprising a tapped hole (4), a locking ring (11) comprising ramps able to collaborate with mating ramps (9) of the body (2) so as to allow the body (2) to turn with respect to the...
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WO/2015/128511A1 |
The invention relates to a universal system for attaching wheel rims (6), which, by changing the design of conventional wheel rims (6) upon modifying the diameter measurement of the central opening (7) thereof, replacing the tightening o...
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WO/2015/128310A1 |
The present invention relates to a screw connector for medical hose systems, which is designed to lock in a half-open sterilizing position. The screw connector comprises a first connection element with a first lumen and an external screw...
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WO/2015/128325A1 |
The invention relates to a screw connector for a medical tube system, comprising a first connecting element having a first lumen and an outer thread, and a second connecting element having an elastically deformable nut with an inner thre...
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WO/2015/120976A1 |
The invention relates to a machine element, comprising individual ring components (10, 12), which can be fastened to third components, such as axles, shafts, or hubs, of which at least one ring component can be actuated toward at least o...
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WO/2015/120967A1 |
A machine element, in particular in the form of an adjusting nut, having individual ring components (10, 12), which can be fixed to third components such as, for example, axles, hubs or shafts by means of internal and/or external threads...
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