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Patent Searching and Data


Matches 551 - 600 out of 6,651

Document Document Title
WO/1997/003294A1
Method for fixing two elements together, in particular links (1) of a metal wristwatch strap, according to which a metal pin (2) made of a moulding memory alloy with large hysteresis - programmed such that it turns from the martensitic s...  
WO/1996/033362A1
A method of forming a connection to an elongate object comprises (a) providing an object and a device which comprises a sleeve (4) formed from a shape memory alloy, the sleeve being transversely heat-shrinkable towards a recovered config...  
WO/1996/032227A1
The invention relates to mounting of machine parts and can be used for attachment of machine parts by means of draw bolts or pin bolts at mounting of steam turbines, nuclear reactors, high pressure pumps, metallic constructive elements a...  
WO/1996/027744A1
A fastener (2) useful for attaching components of an eyeglass frame together. The fastener includes a pin (6) having a smooth or fluted shank (9) and a retainer (3 and 28) having a hole for receiving the shank, the hole being sized to pr...  
WO/1996/022480A1
The invention pertains to a stop device for fixing in a position a movable setting element, especially for a gear shift rod of a mechanically shifted, toothed gear change box in vehicles, which has a movable stop pin and is equipped with...  
WO/1996/011343A1
The invention concerns an expanding anchor device for anchorage in a bore in a structural component. The expanding anchor device comprises a shaft which, at its rear end, comprises means for securing an object and, at its front end, at l...  
WO/1996/002396A1
The system consists of a device that has to be installed on car's (or any other vehicle) hubs. The device allows wheels assembling/disassembling without screwing/unscrewing the usual threaded bolts (or nuts). The wheel is clutched to the...  
WO/1995/034821A1
In the method proposed, the measuring element (11) is fixed in place by inserting it in a bore in the component (10). The measuring element (11) has two flanges (14, 15) whose ends have inclined faces inclined in opposite directions. Rot...  
WO/1995/022701A1
A sheet-metal section screw (10) consists of a head (11) and a shank (13) shaped on it. The sheet-metal section screw (10) comprises a washer (12) and an annular seal (14). Firstly at least the head (11) and the washer (12; 21) are coate...  
WO/1995/022700A1
A torque-limiting screw-threaded fastener has a body (10) provided with a principal head (11) by means of which that body may be rotated, the body being screw-threaded over at least part of its length. A socket (14) is formed in the prin...  
WO/1995/021333A1
Pre-tensionable screw made of a shape-memory metal as well as method for using such screw for achieving a desired prestress in a screw coupling by utilizing the capability of the shape-memory metal to deform after reaching a predetermine...  
WO/1995/015442A1
In a pre-tensioning device for fastening elements, a pre-tensioning unit (4, 5) is attached to one end of a fastening element (2) at a first region and arranged at its other region to be supported by a rigid structure (1a, 20), in relati...  
WO/1995/015443A1
A pre-tightening washer manufactured of a shape-memory metal as well as a method for using such a washer for accomplishing a desired pre-tensioning by utilizing the capability of the shape-memory metal to deform after it has attained a p...  
WO/1995/014880A1
A metallic cloth joint in the form of a woven, braided, knitted, or knotted network, comprising one or more wires or tapes. The cloth is arranged in the form of a cloth tape with thickness << width << length and comprises a metal wire or...  
WO/1995/009578A1
A method and implant for the surgical treatment of scoliosis is disclosed. The method involves the segmental fixation of a rigid rod or rods (38) to the abnormally curved portion of the spine. The rod is constructed of a shape memory all...  
WO/1995/004228A1
The invention relates to a joint for use in the assembly of furniture, transport containers, cupboards, wall structures, ductworks, and the like, the joint comprising a projection (1) provided with joint means, and a recess (9) provided ...  
WO/1995/001521A1
Linking device between two structures (1, 7) which are subjected to relative displacements limited in translation along three axes which are orthogonal two by two (X, Y, Z), as well as relative rotation displacements about said axes. The...  
WO/1994/023214A1
Method for connecting to each other the links of a metal wrist-watch bracelet, according to which metal pins (1) forming the pivots are clamped with their ends in holes (2) in the links, which are either or not blind, characterized in th...  
WO/1994/021929A1
A fastener (1) useful for attaching components of an eyeglass frame together. The fastener includes a pin (2) having a smooth or fluted shank and a belleville washer (3) having a hole for receiving the shank, the hole being sized to prov...  
WO/1994/014553A1
A multi-wires band collating machine comprises wire collating means (5) for drawing together, side by side, a plurality of wires (2). After being drawn together the wires (2) pass through an adhesive station (6) wherein adhesive from an ...  
WO/1994/006692A1
A locking device for interlocking parts (1, 2, 3) separable from each other comprises at least a first locking means (11) arranged on a first (1, 3) of said parts and having a projection (14) and at least a second locking means (17) arra...  
WO/1993/022585A1
A ceramic-metal composite structure which minimizes tensile ceramic loads and accomodates differences in thermal expansion characteristics between a metal member (11) and a ceramic member (12) without reliance on precise feature control ...  
WO/1993/022182A1
A fastening device comprises a shaft (1) and a clamping assembly (2). The clamping assembly has an outer housing (5) shaped so as to retain the object to be clamped in position and an inner core (6) rotatably disposed within the outer ho...  
WO/1993/017853A1
An article (2) in which at least part of a surface (8) of a polymeric element has an embossed pattern (6). The article may be either heat-recoverable or non-heat recoverable. If the article is heat-recoverable, when heated the article re...  
WO/1993/009892A1
The invention relates to a method of assembling mechanical system having tubular constructional elements, such methods including the furnishing of an interior work surface of a first constructional element (14) having a complemental inte...  
WO/1993/009355A1
A fastener bearing assembly (10) for reducing the turning friction between a head of a fastener (12) and an object to be fastened, for example, a vehicle wheel. The assembly (10) comprises a first part (14) having a first pressure transm...  
WO/1993/003283A1
A toothed fastener (10) having a threaded portion (12), and a head portion (14) provided integral to the threaded portion (12), the head portion (14) having a toothed outer periphery (16) and a pressure transmitting surface (18). The fas...  
WO/1993/000517A1
The invention concerns an electrical contact nut (1) primarily intended to be welded to a sheet steel component (8) of a motor vehicle, and comprising a first, preferably cylindrical portion (2) and a second, wider portion (3) at one end...  
WO/1992/022751A1
The rivet connector described includes a sleeve (1) and a pin (2) designed to be inserted in the sleeve, a boring element (8) being fashioned on the front end (4) of the pin (2). Viewed in the longitudinal direction, the sleeve (1) is ma...  
WO/1992/014939A1
A locking threaded fastener (10, 60, 60') of the wedge-action type is disclosed with threaded (12, 12', 12") threadless (14, 14', 14") nut members with wedge elements (26, 28, 32, 34, 82, 86) therebetween for wedging the nut members (12,...  
WO/1992/010688A1
A masonry fixing device (1) comprises a steel shank (2) which in the form of the blank is right circular cylindrical form. A ridge-groove-ridge configuration extends helically along the lower portion (4) of shank (2) and comprises a pair...  
WO/1992/004546A1
A connection for establishing a joint between materials having different coefficient of thermal expansion. The connection has a first (12) and second members (20) made from materials that have a different coefficient of thermal expansion...  
WO/1992/003262A1
A torque-limiting driving socket for a nut or bolt comprises a socket portion (4) which receives the nut or bolt head and a hexagonal driving portion (6) for engagement with a spanner or wrench. The driving portion (6) is connected to th...  
WO/1992/001164A1
In order to allow a first element (2) and a second element (1) to be tightly clamped together, and yet be easily and quickly unclamped for adjustments to be made to their relative positions, a rotatable clamp is provided. The rotatable c...  
WO/1991/018214A1
A composite fastener (60) which provides up to 480 MPa in shear strength in a 1/4 inch shank diameter and includes several layers (20) having long parallel carbon fibers (23) embedded in resin. The layers (20) are pressed together and he...  
WO/1991/009246A1
A technique for forming a connection between two objects, a first one of which is heat-recoverable and comprises a shape memory alloy component. The second object is provided with one or more formations which, when the first object recov...  
WO/1991/007612A1
Included in the locking apparatus (10) is a housing assembly (12) having structure (14) defining paths (16, 18) of movement for a latch pin (34), shuttle pin (32) and support pin (30). The latch and support pins (34, 30) have inclined su...  
WO/1990/014521A1
A method and device for releasably locking a body which rotates about an axis to a stationary body in which the said rotating body bears an integral rotating annular or disc member which is symmetrical with respect to the said axis of ro...  
WO/1990/010170A1
A technique for making a connection to an object, for example a tube (20), comprises positioning a shape memory alloy collar (2) aroung the tube (20) the collar (2) having two circumferentially extending teeth (6, 8) formed in its intern...  
WO/1990/009539A1
An assembly for forming a mechanical connection to an object, such as a tube within a hydraulic system, comprising a transversely heat-shrinkable shape memory alloy collar (4) having an axially facing surface, a ring (6) having an axiall...  
WO/1990/007065A1
In a structure which includes two components having surfaces intended to mate with one another, a good match of the surfaces is achieved by replicating one surface on to the other. This is achieved by coating one surface with a release a...  
WO/1990/002482A1
A device (10) for fastening and connecting two swivelling parts (12, 14), in particular a chaff-cutter and a spreading flap on a combine harvester, one of which can pivot about a bearing (24) on a frame (16) to which it can be connected ...  
WO/1990/000656A1
Interlocking sections for portable floors and the like have a floor section (10) having interlocking members set in molded urethane (15) for connections along the edges of the floor sections (10). The interlocking members latch a male me...  
WO/1989/012175A1
A C-shaped clamp (2) for an elongate object (4) is made from a shape memory alloy which exhibits superelastic behaviour. The superelasticity enhances the recoverable strain that can be achieved by the memory metal, and means that the rin...  
WO/1989/007206A1
For the holding of a lock bolt (13) in a lock bolt joint (13, 5, 6) the lock bolt should be secured against unintended release, this traditionally being effected by mechanical safety means, which complicate the otherwise easy insertion a...  
WO/1989/000087A1
A method and apparatus for coating a fastener, particularly a fastener (20) with a head portion (23) and shank portion (24). The invention includes the steps of and apparatus for supporting (28A, 28B) the fasteners. The fasteners are con...  
WO/1988/002456A1
A construction system with rigid or expanding construction elements with at least one insert, slide/on push-in/on recess with which an expandible jointing element is united during the preparatory stage by means of at least one insert par...  
WO/1987/006664A1
A quick acting nut assembly and a process for manufacture of certain embodiments thereof that includes a nut body (41) formed by magnetically shrinking a thin wall steel tube to have a multi-sided exterior and interior cavity shape, late...  
WO/1987/006313A1
A fluid cylinder assembly (19) comprising a fluid cylinder having ports disposed at opposite ends thereof communicable with a source of fluid under pressure (11), a piston disposed in said cylinder having a first rod section (31) extendi...  
WO/1987/001638A1
An extruded connector (14) has a bifurcated edge with a generally C-shaped cross-section for engaging an enlarged edge (10) of an adjacent panel (12). When changing the temperature conditions surrounding the connector, the bifurcated edg...  

Matches 551 - 600 out of 6,651