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Patent Searching and Data


Matches 301 - 350 out of 3,544

Document Document Title
WO/2007/121774A1
The connector is of the type comprising: a first connector part and a second connector part (4, 6) movable one toward the other to connect conductors (32, 34) accommodated between the first and second parts (4, 6); a screw and nut assemb...  
WO/2007/118941A1
Device (1) for displaying the correct tightening force for a nut (7) designed to join together two parts (2, 3) of a structure (4), by being screwed onto a threaded rod (60), the assembly being formed by, for example, a threaded fastenin...  
WO/2003/050495A3
A method and apparatus for determining fastener axial loading includes a fastener insert having an arched bottom surface, which deflects correlative to the level of axial loading. A load indicating apparatus determines axial loading by m...  
WO/2007/103607A1
Fastening devices and apparatuses for providing an appropriate amount of torque in a fastening system. Particularly, fastening devices and apparatuses configured to inform a user when an appropriate amount of torque as been used when fas...  
WO/2007/098833A1
A device for assembling two constructional elements is equipped with an assembly control system (CR) comprising a sensor (26) for measuring a physical assembly control parameter and a radiofrequency label (14) communicating with said mea...  
WO/2007/087719A1
A unibody hydraulic nut for tensioning multiple threaded fasteners includes an unibody containing two or more pistons to generate a clamping load, castellated locking collars with angled vertical castellations to engage a socket with mat...  
WO/2007/089760A2
An ultrasonic load measurement transducer (14) is mated with a thread-forming fastener (12) to provide a load indicating thread-forming fastener that can be used for the precise and reliable assembly of critical bolted joints, such as th...  
WO/2007/089759A2
A load indicating member is provided with an identifying element which can be accessed and used to determine ultrasonic measurement parameters specific to the load indicating member to provide more precise and more reliable load measurem...  
WO/2007/086760A1
The present invention relates to a fastening mechanism including a head, a shaft fixed to one end of the head wherein the shaft is effectively threaded, and at least part of the shaft has no anchoring base for the thread, the fastening m...  
WO/2007/084398A2
The present invention is directed to a self locking tensioner that can be used to place a piston or stud in tension. The present invention is directed to a tensioner comprising slip wedges positioned between a piston and a body which hou...  
WO/2007/068392A1
Screwed connection consisting of a threaded bolt (9), a nut (3) and a washer (10) which is arranged between the nut and a surface (2) of a component (1) to be clamped and whose outer periphery is designed for the positive-locking engagem...  
WO/2007/062730A1
Nut for highly stressed screws and bolts, having a cylindrical region (1) with a diameter corresponding approximately to the width across corners of a standard hexagon nut for the respective thread diameter, having a bearing surface (2) ...  
WO/2007/047714A2
A fastener assembly and method are provided. In one embodiment, the fastener assembly comprises a nut compatible with a threaded shaft. A rotation indicator having at least one indicator extension is attached to the nut. At least one pro...  
WO/2007/043143A1
A hydraulic nut (21) used to assemble a turbine case (12) by joining by thread a turbine case (12) to a bolt (15) that is inserted into an insertion hole (13b) of the turbine case (12) with tensile force previously applied to the bolt (1...  
WO2005124712A3
A monitoring system includes a porthole (1) in a tank or conduit that includes threads on an end thereof. A piece of processing equipment (3) is mounted within the porthole (1) by a threaded coupling collar (5). The threads of the coupli...  
WO2006062524A3
An apparatus and method for measuring the tension in bolts, screws, rivets, and other fasteners, is disclosed wherein the deformation of the fastener head is measured (or the end of fastener in such cases as there is not a distinct forme...  
WO/2006/075541A1
(1) An axial force controlling nut assembly (10) having a seat member (11), a tightening nut (12) rotated relative to the seat member, and a ring assembly (13) disposed between the seat member and the tightening nut. (2) The ring assembl...  
WO/2006/069643A1
The invention relates to a separating screw (5) comprising an ignition device for igniting a propellant charge which triggers the separation of the separating screw (5) by deflagration. According to the invention, a mechanical blocking d...  
WO2006055254A3
A preload indicating washer assembly that operates in the elastic region for a rated compression is disclosed. Because it operates in the elastic region, the preload indicating washer assembly resumes its original shape when the compress...  
WO/2006/062524A2
An apparatus and method for measuring the tension in bolts, screws, rivets, and other fasteners, is disclosed wherein the deformation of the fastener head is measured (or the end of fastener in such cases as there is not a distinct forme...  
WO/2006/058587A1
The invention relates to a screw fastening arrangement for fastening a plastically deformable part (4) to a support part (2), comprising a threaded bolt (8) or the like that passes through a through hole (6) in the part (4) to be fastene...  
WO/2006/055254A2
A preload indicating washer assembly that operates in the elastic region for a rated compression is disclosed. Because it operates in the elastic region, the preload indicating washer assembly resumes its original shape when the compress...  
WO2005081690A3
An anti-splay closure with a left handed threaded removal bore, includes a cylindrical closure body with an external, continuous, helically extending anti-splay guide and advancement flange and a breakaway installation head. The removal ...  
WO2001071202A9
A variably amplified load indicating fastener includes a fastener (100) detachably secured to a load indicator via a base member. The fastener (100) has an abutment which is moved by a change in length under an applied load. The load ind...  
WO2005081691A3
An anti-splay closure with a multi-stepped counterbore includes a cylindrical body with an external, helically extending anti-splay guide and advancement flange and a breakaway installation head. The body includes a central bore formed b...  
WO/2006/041282A1
A connecting element (1) comprising an inner sleeve (3) and an outer sleeve (2) interconnected to say inner sleeve (3), which connecting element (1) can be rotated in a direction of rotation. A sealed interconnection exists between the i...  
WO/2006/037911A1
The invention concerns a device for fixing an anti-theft system, in particular for motor vehicle wheels, comprising a threaded portion (2) and a driving portion (3) adapted to transmit to the threaded portion (2) a tightening or loosenin...  
WO2005080803A8
Hydraulically assisted fastener (10) comprises a body (11) with a central bore (12) to engage a connector element (20) and with an annular recess (14) opening outwards to an end surface (15). Annular thrust member (17) fits into and seal...  
WO/2006/028177A1
A universal joint in which cracks are less likely to occur, even if the joint is subjected to repeated excessive loads, in the bottom of the thread of a bolt fixing a bearing cup or a bearing holder to a yoke, and that can bear long term...  
WO/2006/024833A1
A fastening apparatus (1) for use with a member being a bolt, stud, shaft, bar, rod or the like to connect two articles together, the fastening apparatus comprising a body (2), .a piston (6) mounted on the body (2) and movable relative t...  
WO/2006/009476A1
A structural connector (2) for securing together at least two components (27,28), said connector including a first sleeve (4) and a bolt assembly (13) at least partially locatable within the inner sleeve (4); one end of the bolt in use b...  
WO/2005/124712A2
A monitoring system includes a porthole (1) in a tank or conduit that includes threads on an end thereof. A piece of processing equipment (3) is mounted within the porthole (1) by a threaded coupling collar (5). The threads of the coupli...  
WO2005081689A3
An anti-splay closure with a multi-surfaced aperture, such as a multi-lobular socket, includes a cylindrical body with an external, continuous, helically extending anti-splay guide and advancement flange and a breakaway installation head...  
WO/2005/111438A1
A wireless breakage indicator for a shear pin having an axial bore. The indicator (10) comprises a stem (20) having a head (22) and a foot (24) at opposite ends thereof; a sleeve (32) around a portion of the stem between a first (28) and...  
WO2005042985A3
A fastener includes a round, blind hole or pocket in its head. Installation and removal of the fastener is accomplished with a tool containing an eccentric segment on the end of a shaft. When rotated within the pocket, the eccentric segm...  
WO2005012736A8
A utility bracket for attaching wires or wire bundles to a structure is provided. The utility bracket includes a first portion that supports a product and a second portion for adhering to a support structure. The second portion includes ...  
WO/2005/103511A1
A threaded fastener (50) includes a curved-line path (64) thread provided in a helical pattern along a shank (54) of the fastener. The curved-line path can be provided on either side of the standard straight-line path (60,62) or on oppos...  
WO/2005/085011A1
A device for removing a vehicle-mounted component easily from a vehicle body while reflecting the state of a vehicle or a crew in addition to the will of an operator. A safety confirming device (11) makes a decision as to whether driving...  
WO/2005/081691A2
An anti-splay closure with a multi-stepped counterbore includes a cylindrical body with an external, helically extending anti-splay guide and advancement flange and a breakaway installation head. The body includes a central bore formed b...  
WO/2005/081690A2
An anti-splay closure with a left handed threaded removal bore, includes a cylindrical closure body with an external, continuous, helically extending anti-splay guide and advancement flange and a breakaway installation head. The removal ...  
WO/2005/081689A2
An anti-splay closure with a multi-surfaced aperture, such as a multi-lobular socket, includes a cylindrical body with an external, continuous, helically extending anti-splay guide and advancement flange and a breakaway installation head...  
WO2005025788A3
The locknut has properties for limiting a tightening torque on a shaft to a predetermined torque value. A first member is adapted for engagement (50) by a user. A second member having inner threads (78). At least one deflection wall in t...  
WO/2005/080804A1
A hydraulic nut for tensioning an assembly includes a mechanical threaded locking collar to minimize load loss during transfer of hydraulic load to the locking collar, a 'S' or 'Z' shaped annual piston to minimize height of the hydraulic...  
WO/2005/080837A1
A sealing device for a hydraulic assembly wherein hydraulic fluid is contained in working chamber (53) formed between body (52) and thrust member (51) of the assembly. The device comprises annular seal (63) with opposed sealing faces whi...  
WO/2005/080803A1
Hydraulically assisted fastener (10) comprises a body (11) with a central bore (12) to engage a connector element (20) and with an annular recess (14) opening outwards to an end surface (15). Annular thrust member (17) fits into and seal...  
WO2005012736A3
A utility bracket for attaching wires or wire bundles to a structure is provided. The utility bracket includes a first portion that supports a product and a second portion for adhering to a support structure. The second portion includes ...  
WO2005045383A3
The invention relates to a device for measuring forces, especially weights, or force-dependent variables such as pressure and torque. Said device comprises a measuring element (1, 3) that deforms when force is applied and a sensor elemen...  
WO2004104429A3
A blind fastener (10) for securing a plurality of workpieces (24, 26) is provided that has a sleeve (14), and a pin member (12). In an alternate embodiment, the blind fastener has a sleeve, a pin member and a nut. The sleeves (14) have a...  
WO/2005/059382A1
The invention relates to an arrangement for fixing a heat exchanger (1), particularly a cooling module in a motor vehicle, preferably at four, i.e. two upper and two lower, fixing points (4, 5, 6, 7). Interengaging fixing means are provi...  
WO/2005/059381A1
A safety device (10) comprises a plurality of wheel nut position indicators (30) captively but rotatably mounted in a holder (12). The position indicators are attachable to respective wheel nuts (40) by means of fastener covers (50). Whe...  

Matches 301 - 350 out of 3,544