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Patent Searching and Data


Matches 601 - 650 out of 11,689

Document Document Title
WO/2010/010604A1
A fastening member exhibiting sufficient loosening prevention effect without an increase in the size of the fastening member. The fastening member (sealed container (1), for example) fastens two members together by connecting them by scr...  
WO/2010/003250A1
A wheel lug nut locking device having first and second planar sections, each with an opening adapted to be fitted around a wheel lug nut. The planar sections are connected by a flexible section that allows the planar sections to be moved...  
WO/2009/155873A1
A bolt device for cavity filter has a screw (100) and an electrically-conductive rigid rod (110) fixed with the screw. The screw (100) includes segments of screw threads. At least a distance between one pair of screw threads is not equal...  
WO/2009/153678A1
The present invention refers to a self-locking nut (1) comprising an upper threaded collar (3) provided with longitudinal slots (7), being V or U shaped, also with sharp edge, defining in the collar a plurality of circular arc segments (...  
WO/2009/150390A1
An insert (100) has an internal threaded bore (130) comprising a locking feature (142, 146) proximate and end (106) farthest from a surface (12) of a plastics component (10) in which the insert is installed. An insert (100) having a pair...  
WO/2009/132259A2
Apparatus and methods for increasing the torque capacity of connections between tubular members. In some embodiments, the connection is threaded. The apparatus may include a first tubular end (110) having a torque member (130) moveable t...  
WO/2009/131908A1
A fastener is provided including an elongated body having a first end (1) and a second end (12), and a helical thread (20) formed on at least a portion of the elongated body where the thread has a crest (22), a root (25), and flank porti...  
WO/2009/131625A2
An apparatus for connecting a plurality of structures, such as ends of a sealing ring, with each end defining an aperture therein and with the ring being adapted to mount a meter to a meter box structure. The apparatus comprises a lockin...  
WO/2009/094988A3
A ribbed profile for self-locking screw connections, comprising radially extending ribs (18; 118), which on the crests (24) thereof facing a workpiece are configured in a rounded manner and have obliquely extending flanks (26, 28), where...  
WO/2009/121189A1
The invention is directed at joint assembly which includes a first part and a second part to be assembled together. The first and second part are secured together via a set of fasteners and a set of attachment portions. The set of attach...  
WO/2009/108980A1
The invention relates to a method for the preparation of lightweight building panels (1) for the subsequent attachment of fittings (2), said lightweight building panels comprising an upper and a lower cover layer (3) and a core (4) which...  
WO/2009/107890A1
A screw-thread coupling structure is disclosed. The screw-thread coupling structure includes external and internal-thread coupling parts. The external-thread coupling part forms external- thread formed sides and external-thread not forme...  
WO/2009/104767A1
Provided is a double-end threaded body having a right-handed thread and a left-handed thread in the circumferential surface of one solid member. Also provided is a single-nut or double-nut internally-threaded body wherein a double-end ex...  
WO/2009/076022A3
A nut for a lead screw assembly, a lead screw assembly and a method for preventing backlash in a lead screw assembly are provided. The nut of the lead screw assembly includes a one-way clutch that permits relative motion of between two n...  
WO/2009/096031A1
[PROBLEMS] To provide a fastener which has constitution capable of effectively improving a loosening prevention effect by preventing the rotation of a nut in a returning direction and capable of visually recognizing the completion of fas...  
WO/2009/094988A2
A ribbed profile for self-locking screw connections, comprising radially extending ribs (18; 118), which on the crests (24) thereof facing a workpiece are configured in a rounded manner and have obliquely extending flanks (26, 28), where...  
WO/2009/092355A1
The invention relates to a threaded insert (10) having a central coaxial bore (12) having an internal thread (14) in a rotationally symmetrical body, one end thereof having an external force engagement (16), and having a central external...  
WO/2009/081007A2
The invention relates to a sub-assembly (2) that comprises a device (8) for attaching a first component (6) on a second component (4), including first, second and third threaded members (20, 21, 22). The first and second threaded members...  
WO/2009/076022A2
A nut for a lead screw assembly, a lead screw assembly and a method for preventing backlash in a lead screw assembly are provided. The nut of the lead screw assembly includes a one-way clutch that permits relative motion of between two n...  
WO/2009/076544A1
An anti-back out fastener includes a head featuring a lower surface and a shaft connected to the lower surface. The shaft features a thread portion and a tip region including a.seif-dnlimg point forming the distal end of the shall. The h...  
WO/2008/142666A3
The invention detects stealth worm propagation by comparing the repeat elements in sets of destinations of a source in multiple time windows to a fitted distribution of same, stored as a benchmark plot. Measurements are performed over N ...  
WO/2009/067523A1
A nut and lead screw assembly that includes a nut are disclosed. The nut includes at least one flexible finger for adjusting the engagement of a threaded portion of the nut with corresponding threads of a lead screw. The threaded portion...  
WO/2005/094229A3
A shippable in -assembly bolt (10) having a head portion (12), a threaded portion (14) containing threads, and gripper portion (16), wherein said gripper portion preferably comprises a grooved structure and an o-ring. The o-ring is inten...  
WO/2009/023166A3
A thread locking fastener assembly comprising a nut anchor (N) defining an internal thread having a longitudinal axis, a leading face and a trailing face, the internal thread, in axial section, having a profile which is symmetric about a...  
WO/2007/032838A3
A standoff attachment for bonded fixation to a substrate includes a standoff post with internal nut for engaging a mating fastener used to mount a support element such as a line clamp substantially at a distal end thereof. The standoff p...  
WO/2009/052325A1
At least one embodiment generally relates to an installation assembly for an oĻening(135) in a workpiece (108) that includes a swaged collar(130), an inner member(145), and an outer member(140). The swaged collar(130) has a first end(20...  
WO/2009/051927A1
A locking threaded connection (a) providing free relative rotation in a first direction, (b) preventing unintended relative rotation in a second opposite direction, and (c) enabling intended relative rotation in the second direction. The...  
WO/2005/008079A3
A cage nut assembly includes a nut and a cage wrapped therearound. The nut and/or the cage are provided with a number of stand-offs. The stand-offs reduce the amount of bearing surface interface between the cage and the nut thus reducing...  
WO/2006/096419A3
A self-attaching fastener for attachment to a panel including a body portion having an annular concave radial outer surface, and a radial flange portion having a diameter greater than the body portion including a bearing face receiving t...  
WO/2009/051124A1
Intended is to provide a gasket which can be mounted on a plunger having a slackness preventing mechanism. Provided is a gasket having the slackness preventing means, which is equipped with a mechanism corresponding to the plunger and ha...  
WO/2005/019714A3
A retainer assembly for securing a thermal insulating shield defining at least one opening to a heat producing component includes a retainer assembly. A spacer defining a tubular spacer wall is formed from a pliant substrate received by ...  
WO/2006/019759A3
The present invention is a plumbing fixture that includes a threaded connection, including a male part having external threads and a female part having internal threads associated with one or more protrusions interspaced such that when t...  
WO/2005/017369A3
A locator stud including a radial flange portion having an end face and an axial generally conical recess opening through the end face and a cylindrical shank integral with an extending from the radial flange. The radial flange includes ...  
WO/2009/045165A1
A locking element (1) for locking in a bolted joint, the locking element comprising one side (4) comprising a pattern of radially extending cams (5), the main surface (5') of which having a helix configuration, the pitch of the cams exce...  
WO/2009/045615A1
A threaded fastener includes a shank having a tip and a head configured for engagement by an associated driving tool. The fastener is configured for use with an associated threaded opening. The head is disposed on the shank opposite the ...  
WO/2009/039583A1
This invention relates to an upper foot assembly for a building brace used in tilt-up concrete panel constructions. Specifically, the invention provides an upper foot assembly for connecting the building brace to a til-up concrete panel ...  
WO/2009/038967A2
A fastener assembly (40) configured to secure a component to an interior wall of a housing (102) includes a wall mount (42) configured to securely mount to the interior wall of the housing (102). The wall mount (42) includes a first plat...  
WO/2009/036707A1
An anti-loose and anti-theft device for nut includes a thin-wall sleeve, a round screwed washer and a spiral wedge. A helical convolute of about a cycle is provided in a inside hole on the bottom of the thin-wall sleeve, and a through-ho...  
WO/2009/033673A1
The subject matter of the invention is an electrical apparatus (1) with a screw terminal (3) for connecting electrical conductors, comprising a housing (5) with a shaft (7), in which a screw (9) with a screwdriver opening (11) is provide...  
WO/2009/027731A1
A rotation indicator device comprises a body (50) having a bore (52) whereby the body is adapted to be releasably mounted on a polygonal fastener (eg, nut 54) or other multi- angled component in any selected position. At least part of th...  
WO/2009/024093A1
A lockable and antirust bolt fastener comprises a bolt (1), an inner nut (2) and an outer screw head (3). Two segments of thread which are reversed in spiral direction are provided at the threaded end of the bolt. The inner nut contacts ...  
WO/2009/021402A1
A nut-tray assembly for an anchoring-bolt of fiber glass includes a nut (1) of which one end is a hexagonal prism (3) and the other end is a frustum of cone (4), and a tray (2) sleeved on the frustum of cone (4) of the nut (1), wherein c...  
WO/2009/023166A2
A thread locking fastener assembly comprising a nut anchor (N) defining an internal thread having a longitudinal axis, a leading face and a trailing face, the internal thread, in axial section, having a profile which is symmetric about a...  
WO/2006/026583A3
A lockbolt (100, 200, 300) which includes a head portion (102) and a shaft (104, 302) which extends from the head portion (102). The shaft (104) includes at least a portion which is threaded and has a multi-lobular profile. A collar (120...  
WO/2008/020995A4
A load indicating fastener comprising a load indicator and a fastener body. The load indicator comprises an annular body defining a through hole having a minimum diameter and a plurality of protuberances integral with a first face of the...  
WO/2009/001417A1
Provided is a locking double nut comprising a lower nut (1), an upper nut (2) and a cover (3) for covering the outer circumference of the lower nut. The upper nut (2) includes a circular cylinder portion (7) having a smooth outer circumf...  
WO/2009/001421A1
A bolt (10) has integrally formed on it a screw rod section (11), a screw head section (12), and blade-like projections (13) projecting outward from portions of the outer periphery of the screw head section (12). The blade-like projectio...  
WO/2008/157506A1
The present invention relates to an insert comprising a tubular plastic body having a hollow, axially extending threaded interior, and a plurality substantially parallel ribs extending radially outward from the plastic body and along the...  
WO/2008/152963A1
[PROBLEMS] A loosening preventive nut that can reliably and firmly prevent loosening between a bolt and a nut and has a structure suitable for mass production. [MEANS FOR SOLVING PROBLEMS] The loosening preventive nut has the nut threade...  
WO/2008/145779A1
Safety screw, having a cylindrical body (3) at least partly divided into two portions, (1a, 1b), in the threaded section (4) thereof with a partition line which runs at least partly along the axial axis (7) thereof, or proximate thereto....  

Matches 601 - 650 out of 11,689