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Patent Searching and Data


Matches 201 - 250 out of 11,450

Document Document Title
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...  
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...  
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...  
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...  
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...  
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 ...  
WO/2016/019412A1
A shackle assembly including a shackle having two opposed spaced apart legs defining a mouth with each leg having a shackle pin passage therein adjacent its free end, a removable shackle pin engaged in said shackle pin passages to close ...  
WO/2016/019412A9
A shackle assembly including a shackle having two opposed spaced apart legs defining a mouth with each leg having a shackle pin passage therein adjacent its free end, a removable shackle pin engaged in said shackle pin passages to close ...  
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...  
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...  
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...  
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 ...  
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 ...  
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 ...  
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...  
WO/2015/178638A3
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
WO2015061811A3
A locking mechanism (10) comprising a spring loaded member (11) having a body (12) and a locking pin (14) which is configured to engage an aperture (18) defined by s surface (19). The locking pin (14) is biased to an engaged position by ...  
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...  
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...  
WO/2015/118670A1
In the present invention, penetrating protrusions are provided at a number of locations in the peripheral direction of the reverse surface of a washer, the penetrating protrusions are tapered in a manner able to penetrate a subject by me...  
WO/2015/117776A1
The invention relates to a method for securing a threaded element (3) screwed into a threaded seat (2) in which at least the threaded element (3) screwed into the threaded seat (2) is at least partially plastically deformed by means of d...  
WO/2015/118702A1
A locking bolt that can be used in a wide range of work and that can reliably prevent loosening even when used at sites that experience severe temperature differences and severe vibration. The locking bolt (10) comprises a bolt main body...  
WO/2015/119518A1
An anchor for laminated glasscharacterised in thatthe expansion dowel (3) has expansion appendices (5) situated circumferentially, preferably made of a flexible material and having a conical cross-section with thickness increasing in the...  
WO/2015/118669A1
This washer is provided with a through hole at the center, is provided with a plurality of radial washer protrusions in the peripheral direction of the obverse surface thereof, the washer protrusions can mesh with a plurality of head pro...  
WO/2015/113074A9  
WO/2015/109815A1
A slotted rear-mounted screw cap, comprising a screw cap (1) mounted with an elastic arched part (2) on the back of the screw cap (1); the arched part (2) is provided with a slotting (21) thereon, and located on both ends or a single end...  
WO/2015/109382A1
A locking nut for installation on a cylinder, including a nut body defining a nut engagement surface and a directional coupling mechanism associated with the nut body, for locking the nut body with the cylinder in response to relative ro...  
WO/2015/109355A1
A locking nut (10) and washer (12) for use with a threaded bolt. The locking nut (10) has a tool engaging portion (14), a threaded aperture (20), and a washer engaging portion (18). The washer (12) has a locking nut engaging portion (28,...  
WO/2015/110377A1
The invention relates to a screw (10) having a screw head (14) equipped with an engagement portion (12), having a shank (16) which defines a screw axis and which bears a thread (18), and having a thread-free shank section (20) arranged b...  
WO/2015/102562A1
A pump including a power end (202) and a fluid end (204). A bore (214) extends through the fluid end (204). A rod (212) is disposed in the bore (214) of the fluid end (204) and extends into the power end (202). The rod (212) includes a r...  
WO/2015/100115A3
The present invention seeks to protect Applicant's HYTORC Z System which involves: tools having multi-speed / multi-torque modes with torque multiplication and vibration mechanisms without use of external reaction abutments; a force tran...  
WO/2015/098823A1
Upon considering that tapping screws to be screwed into steel materials and resin materials conventionally necessitate tapping screws of different screw-part shapes for each type of destination material, the present invention provides a ...  
WO/2015/095425A3
The present invention seeks to protect Applicant's HYTORC® Z® System which involves: tools having multi-speed / multi-torque modes with torque multiplication and vibration mechanisms without use of external reaction abutments; a force ...  
WO/2015/095425A2
The present invention seeks to protect Applicant's HYTORC® Z® System which involves: tools having multi-speed / multi-torque modes with torque multiplication and vibration mechanisms without use of external reaction abutments; a force ...  

Matches 201 - 250 out of 11,450