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Patent Searching and Data


Matches 101 - 150 out of 11,457

Document Document Title
WO/2017/121793A1
The invention relates to a securing element (10, 30, 40) comprising a threaded region, wherein a securing rotational direction (B) and an axial clamping direction (K) are defined by the thread design. The securing element (10, 30, 40) ha...  
WO/2017/110852A1
This falling-off prevention tool (1) is provided with a coil spring part (2) in which a coil wire (2A) is wound, and a protruding part (3). In the protruding part (3), an extension coil wire (3A) extending from one end of the coil wire (...  
WO/2017/112962A1
This invention relates to a fastener (10) that resists loosening under vibrations and torque. The fastener (10) comprises a fastener member (12) having a receiving formation in the form of first and second bores (14.1 ) and (14,2), and s...  
WO/2017/106908A1
A liner securing system and liner bolt assembly comprising a bolt (12) having a head (16) adjacent a first end of a shaft (14) and a threaded portion (18) adjacent a second end of the shaft (14). The bolt (12) is receivable through an ap...  
WO/2017/107923A1
A spring washer fastener comprises a spring washer member (1) and one or more tabs (2). The spring washer member (1) is a sheet-like member having an inner hole (3), and has one surface being convex and the other surface being concave. T...  
WO/2017/102376A1
A threaded element, for example a threaded bolt, a threaded rod or a screw, contains a thread (3) extending along at least a part of the threaded shank (1). The thread (3) has a constant pitch (6), constant core diameter (4) and constant...  
WO/2017/106702A1
A temporary piping system is disclosed for use in a high pressure fluidic system. The temporary piping system including a connection pin including a first sealing surface, a connection box including external threads and a second sealing ...  
WO/2017/100452A1
A suspension assembly of an axle/suspension system for a heavy-duty vehicle is mounted on the heavy-duty vehicle frame or sub-frame via a beam of the suspension assembly which is pivotally connected to a hanger connected to the vehicle f...  
WO/2017/088788A1
A connection structure for tapered male screw and threaded hole comprising a male screw (5) and a female screw (6), and the male screw (5) comprises an external helical surface (11) and an end helical surface (12); the shape of the exter...  
WO/2017/084192A1
Disclosed is an anti-loosening fastener device, wherein a first thread section (1) is opposite to a second thread section (2) in threading direction. The device further comprises: a main nut (15) for locking on the first thread section (...  
WO/2017/086527A1
The present invention provides a hydraulic nut comprising a tubular metal seal having an upper end seated in a space between an inner nut and an outer nut formed by an upper seating jaw and a lower end seated in a space between the outer...  
WO/2017/082223A1
[Problem] Using a simple operation, to reliably prevent loosening caused by vibration or the like when a bolt with a head is threaded in. [Solution] A locking structure for a bolt with a head, in which a bolt 1 with a head is passed thro...  
WO/2017/079685A1
Accurate reaction socket access within an outer washer diameter is provided via a number of tool access castles extending from a stepped bushing and serration top, which in turn provides low friction during initial tightening and securin...  
WO/2017/067324A1
A threaded-connection anti-loosening locking device, comprising: a bolt (4) having an external thread screw, a nut (3) having an internal thread, a locking member for locking rotation of the nut on the bolt, and a locking pad (1) for fur...  
WO/2017/069826A1
A self-locking nut includes a main-nut body and a deformable-nut body. The main-nut body has a recess leading into an interior threaded bore forming x turns of an internal thread therein. The deformable-nut body has an outer flange and a...  
WO/2017/066892A1
The invention relates to a device for preventing spills from inside mining mills, said device maintaining a seal around bolts used to secure mill liners, such that the bolt remains under tension within a range of several millimetres alon...  
WO/2017/066250A1
A locknut assembly (20) for securing a component to a shaft is provided that includes, in one form, a locknut (22) defining an internal cavity (32) and an aperture (34) having internal threads (36), the internal cavity (32) defining an i...  
WO/2017/065258A1
A member-installing structure 90 having a main shaft 11, a sun gear 61, a washer 92 and a nut 93, wherein: the main shaft 11 has a recessed section 11d on one portion of the circumference; the nut 93 has recessed sections 93b on the circ...  
WO/2017/060830A1
The present invention relates to a safety device (10) for a wheel (11) of a vehicle comprising a rim (12) designed to be fixed to a hub (14) by means of rotational fastening elements (16). The safety device (10) comprises: - a plurality ...  
WO/2017/062527A1
Apparatus for use in operations of tightening and/or loosening threaded fasteners of the kind having a nut and stud about an axis are disclosed and include: a threaded assembly threadedly engageable with exposed threads of the stud above...  
WO/2017/056234A1
A bearing structure for a shaft includes: a shaft having a male thread formed thereon and also having a radially inwardly indented recess partially circumferentially formed therein; a cylindrical holder having the shaft disposed therein;...  
WO/2017/051803A1
Provided is a mechanical joint in which packing is compressed and a seal is created between a body and a pipe by screwing a nut into the body, said mechanical joint comprising: teeth that are provided continuously in the circumferential ...  
WO/2017/042426A1
Mechanism for locking a turnbuckle, which turnbuckle comprises a screw rod (1) provided with a thread, and a frame part (2) that is provided with a corresponding thread and is rotatable in relation to the screw rod, which frame part has ...  
WO/2017/044477A1
A fastener assembly includes a threaded member, a lock nut, and a lock washer. The threaded member has a pair of opposing flat sections formed in the threaded portion of the threaded member. The lock nut is configured to threadably engag...  
WO/2017/038156A1
Provided is a lock nut which is engaged with a male thread with good work efficiency and exhibits a retaining function. A lock nut includes: a primary nut member (2) configured so that, when the lock nut is engaged with a male thread (B2...  
WO/2017/034414A1
An arrangement for locking a nut (3) on a pin bolt (1), the nut (3) being arranged to abut against an end face (21) of a bearing collar (2) arranged on a conical portion (11) of the pin bolt (1), and the nut (3) being in engagement with ...  
WO/2017/033183A1
A lock-washer of conical, annular or other shapes capable of elastic flattening when the threaded connection, of which it is a part, is tightened and having tabs along the perimeter of the central hole. For most embodiments the tabs' tip...  
WO/2017/029471A1
A threaded shaft and retaining nut assembly comprises a threaded shaft (4). The shaft (4) has a first thread of a first hand extending at least partially along the shaft (4), and a second thread of a second hand opposite to said first ha...  
WO/2017/021858A1
Disclosed are new thread profiles that provide multi-point contact improving the vibration resistance of the threaded fastener, and thereby greatly reducing the need for fastener coatings, such as nylon patches. In various embodiments, t...  
WO/2017/020870A1
A wheel comprising a wheel hub (1), a spoke (2), a braking element (4), and a fastening connector component comprising a threaded rod (5) and a rotation-stopping sleeve (7). The threaded bolt fixes together the wheel hub, the spoke, and ...  
WO/2017/020865A1
A fastening connector structure comprising a parent (1), an attachment (2), a fastening connector component. The fastening connector component comprises a threaded bolt (5), a fastening nut (6), and a rotation-stopping sleeve (7). The th...  
WO/2017/020871A1
A pair of scissors, comprising two blade bodies (1 and 2) and a fastening connector component. The fastening connector component comprises a threaded bolt (3), a fastening nut (4), a rotation-stopping sleeve (5), a flexible cushion eleme...  
WO/2017/020872A1
A connecting shaft apparatus comprising a wheel axle (30), an axle sleeve (31), a ball race (32), balls (33), a ball stopper (34), a ball stopper rotation-stopping sleeve (35). Ball race accommodating holes (62) are provided at either ex...  
WO/2017/020285A1
A fastening connector component and structure, mounting and removing methods, a crankshaft connecting rod mechanism, a track structure, a frame connecting apparatus, and a connecting method. The fastening connector component comprises a ...  
WO/2017/020868A1
A fastening connector component and structure, a mounting method for the fastening connector structure, a removing method therefor, and a crankshaft connecting mechanism and a track structure comprising the fastening connector structure....  
WO/2017/020284A1
A fastening connection structure, comprising a fastening connection assembly, a parent component (1), and an attachment component (2); the fastening connection component comprises a screw anti-rotation sleeve (4) and a screw (3); a first...  
WO/2017/020864A1
A fastening connector component and structure, mounting and removing methods for the fastening connector component, a track structure, a crankshaft connecting rod mechanism, and a frame connecting apparatus comprising the fastening conne...  
WO/2017/020863A1
A rotation-stopping sleeve (352 and 60) and a fastening connector component and a fastening connector structure comprising the rotation-stopping sleeve (352 and 60). A first rotation-stopping through hole (354) is provided on the rotatio...  
WO/2017/020866A1
A fastening connector structure comprising a parent (1), an attachment (2), and a fastening connector component. The fastening connector component comprises a threaded rod (5), a fastening nut (6), and a rotation-stopping sleeve (7). The...  
WO/2017/020286A1
A fastening connector structure comprising a fastening connector component. The fastening connector component comprises a threaded rod (5), a fastening nut (6), and a rotation-stopping sleeve (7). A threaded through hole (9) and a first ...  
WO/2017/020867A1
A fastening connector structure comprising a parent (1), an attachment (2), and a fastening connector component. The fastening connector component comprises a threaded rod (3) and a rotation-stopping sleeve (4). Provided on the wall of a...  
WO/2017/015717A1
An improved locking nut and sealing washer for use with a threaded bolt. The the locking nut has a flange. The sealing washer is attached to an elastomer and has retaining means provided therein. When the locking nut is seated on the sea...  
WO/2017/019912A3
A fastener with a tapered head that frictionally mates with a tapered hole in a punched sheet. Frictional attachment is achieved with the fastener head remaining flush with the top of the panel. If a second panel of softer material is pl...  
WO/2017/019999A1
In various representative aspects, an assembly for securing a solar panel rail and rail-less support structures to a shingle roof. More specifically, the apparatus includes a connection bracket and flashing device for use in installing s...  
WO/2017/015744A1
A spoke locking arrangement comprising a washer seated in a seat defined in a structural ring of a gas turbine engine, the washer having a portion thereof plastically deformed into an anti-rotation notch defined in the structural ring, t...  
WO/2017/016698A1
The invention relates to an actuation device for opening and/or closing a vehicle door, the device comprising: - driving means (4) extending along a longitudinal axis (25) and comprising a first driving portion (41) and a connecting exte...  
WO/2017/013349A1
The invention relates to an assembly comprising a securing stud (1) held by a locking key (11) that rotates with the stud (1) and is provided with bearing surfaces (19) for sitting on an edge (10) of one of the parts (6) to be assembled....  
WO/2017/014988A1
A threaded fastener (10) useful for fastening soft materials over an extended period of time includes a washer (16) having outwardly extending arms (46) received in axially extending channels (52) in an object (60) to be fastened, and a ...  
WO/2017/013377A1
The invention relates to a bolt (1) with restrained unscrewing composed of a screw (2) and a nut (3), said screw (2) or said nut (3) comprising, in the axial direction, at least three stepped portions of continuous thread (4), namely an ...  
WO/2017/011067A2
In various representative aspects, an apparatus for clamping and grounding solar panel frames to a mounting rail is disclosed herein. The apparatus comprises a fastener with an enlarged end, and a shank, with the enlarged end having one ...  

Matches 101 - 150 out of 11,457