| Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579) |
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| 10/17/2001 | EP1144894A2 Secured coupling assembly and method of preventing loosening |
| 10/17/2001 | CN2454583Y Double nut fixing device |
| 10/11/2001 | WO2001075316A1 Locking washer device |
| 10/11/2001 | WO2001075315A2 Self adjusting screw system |
| 10/11/2001 | CA2414069A1 Self adjusting screw system |
| 10/10/2001 | EP1141563A1 Method and device for antirotation locking of a nut on a threaded rod |
| 10/10/2001 | CN2453188Y Steel wire thread locking nut |
| 10/10/2001 | CN2453187Y Loosen-proof srew |
| 10/04/2001 | US20010026745 Lock nut |
| 10/04/2001 | DE10014206A1 Washer or clamping saddle is fitted from one end of screw over shoulder of larger diameter onto shank section of reduced diameter, with diameter of shoulder slightly larger than diameter of hole formed in washer or clamping saddle |
| 10/03/2001 | CN2451796Y Improved antioverlocking shockproof check bolt |
| 10/03/2001 | CN2451795Y Improved antioverlocking & antivibrating lock nut |
| 10/03/2001 | CN2451794Y Fast lockign apparatus |
| 10/03/2001 | CN1315265A 焊接螺母 Weld nuts |
| 10/02/2001 | US6296573 Self-locking internally threaded fastener and method of manufacture |
| 09/27/2001 | US20010024607 Floating captive screw |
| 09/26/2001 | EP1136706A1 Mounting of a plate at a screw end for a clamping screw |
| 09/26/2001 | EP0837993B1 Device for measuring the extension of a threaded bolt or screw |
| 09/26/2001 | CN2450432Y Quickly locating screw |
| 09/20/2001 | DE10012384A1 Verbindungsanordnung Connector assembly |
| 09/20/2001 | DE10009719A1 Disk-shaped fixing element, in particular, for securing a screw connection, comprises high-strength fixing section and plastic compound surrounding the fixing section so that jointly they form single component |
| 09/19/2001 | EP1134440A1 Connection assembly |
| 09/19/2001 | EP0865344A4 Nut and locking device |
| 09/19/2001 | CN2448987Y Joint |
| 09/19/2001 | CN2448986Y Screw joint positioner |
| 09/19/2001 | CN2448985Y Screw joint positioner |
| 09/18/2001 | US6290445 Non-removable structural threaded fastener with threads of lesser outer diameter than the shank and method of forming same |
| 09/18/2001 | US6290442 Locking fastener assembly for threaded joint |
| 09/13/2001 | WO2001066964A1 Washer and threaded fastener assembly incorporating same |
| 09/13/2001 | CA2439416A1 Washer and threaded fastener assembly incorporating same |
| 09/12/2001 | EP1131214A1 Wheel suspension, especially for nonpowered vehicle axles |
| 09/12/2001 | CN2447563Y Nut-engaging means |
| 09/12/2001 | CN2447562Y Locking nut device |
| 09/12/2001 | CN2447561Y High-tension bolt set |
| 09/12/2001 | CN2447560Y Anti-theft locknut |
| 09/12/2001 | CN2447559Y Anti-theft locking bolt assembly |
| 09/11/2001 | US6287063 Securing disk for interposition between two component parts to be connected |
| 09/11/2001 | US6286651 Clutch adjusting ring |
| 09/07/2001 | WO2001065128A1 Disc-shaped security element |
| 09/07/2001 | WO2001065127A1 Threaded fastener |
| 08/30/2001 | US20010018388 Fold roller locking adjustment mechanism for a folder |
| 08/30/2001 | US20010018014 Self-locking nut |
| 08/30/2001 | DE10100179A1 Fixture structure has fastening for adjusting screw, pad, block, prepared hole, and threaded hole |
| 08/29/2001 | EP0746695B1 Blind fastener with deformable sleeve |
| 08/28/2001 | US6280133 Screw including a moldable mass to secure the screw against unintended loosening |
| 08/28/2001 | CA2221440C Actuation lever for the actuation of a control lever in an automobile |
| 08/23/2001 | WO2001061200A1 A loose-proof washer |
| 08/23/2001 | US20010016154 Flexible vehicle wheelnut locking device |
| 08/22/2001 | CN2444083Y Anti-loosing washer of dividing spacing bar |
| 08/22/2001 | CN2444082Y Screw nut for body building apparatus |
| 08/22/2001 | CN1309248A Locking washer |
| 08/21/2001 | US6276884 Sealed threaded pairing of two threaded parts with sealing compound therebetween |
| 08/21/2001 | US6276883 Self adjusting screw system |
| 08/16/2001 | EP1124065A1 Lock nut |
| 08/15/2001 | CN1308192A Improvement in locking screw nut |
| 08/08/2001 | EP1121984A2 Centrifuge with a clamping strap as mounting means |
| 08/08/2001 | EP1121254A1 A fastener device |
| 08/08/2001 | EP0891493A4 Locking nut and bolt system |
| 08/08/2001 | CN2442025Y Shape steel hanging article clamp |
| 08/08/2001 | CN1307667A Thread and screwed assembly used as high temperatures |
| 08/07/2001 | USH1981 Bearing stress-free locking device |
| 08/02/2001 | US20010010791 Nut assembly with pivotable nut |
| 07/26/2001 | WO2001053708A1 Self-locking threaded fastening assembly |
| 07/26/2001 | WO2001053707A1 Connecting element in the form of a screw, nut, or disc for a screw connection and a method for tightening the same |
| 07/26/2001 | CA2397631A1 Self-locking threaded fastening assembly |
| 07/25/2001 | EP1118778A1 Threaded fastener and assembly |
| 07/25/2001 | EP1117938A2 Locking fastener assembly for threaded joint |
| 07/24/2001 | US6264411 Locking nut bolt and clip systems and assemblies |
| 07/24/2001 | US6264284 Wheel nut assembly |
| 07/19/2001 | DE10001857A1 Screw, nut or washer for screw connection has annular contact surface, protuberance surrounded by grooves |
| 07/18/2001 | EP1116889A2 Longitudinally divided screw |
| 07/18/2001 | CN2439563Y Loosen-proof and external screw jointing element |
| 07/18/2001 | CN1304000A Screw thread joint for connectting two parts |
| 07/18/2001 | CN1303999A Screw with external thread |
| 07/12/2001 | DE19961709A1 Locking device for adjusting axial play of bearing for spindle comprises spring washer fitted over spindle with annular outer section which rests against bearing mounting and inwardly-extending trapezium-shaped tongues |
| 07/11/2001 | CN2438571Y Plastic self-locking screw thread fastening |
| 07/10/2001 | US6257815 Lock structure using nut |
| 06/28/2001 | WO2001046597A1 Releasable fasteners |
| 06/27/2001 | CN2436712Y Check screw nut with inner meal inlaid piece on non-fastening surface |
| 06/20/2001 | EP1108903A1 Threaded fasteners and their manufacturing method |
| 06/19/2001 | US6247884 Self-locking threaded plug |
| 06/13/2001 | EP0868254B1 Method of automatically screwing two components together and a locking screw and union nut for use in applying said method |
| 06/13/2001 | DE19934974C1 Verbindung einer Schraube mit mehrkantigem Kopf oder einer mehrkantigen Mutter und eines Maulschraubenschlüssels Connection of a screw with a polygonal head or a polygonal mother and a jaw wrench |
| 06/13/2001 | CN2434471Y Integrated anti-loose antitheft nut |
| 06/13/2001 | CN1298635A Fastening means and blocking means |
| 06/12/2001 | US6244806 Locking washer and locking apparatus using the same |
| 06/07/2001 | US20010002963 Thread and screw connection for high application temperatures |
| 06/06/2001 | CN2433452Y Self-lock screw |
| 06/06/2001 | CN2433451Y Cap-type locknut |
| 06/06/2001 | CN1066807C Bolt locking assembly |
| 06/05/2001 | US6241441 Securing fixture for a screw or a nut |
| 05/31/2001 | WO2001038747A1 Nut with a pressure ring |
| 05/31/2001 | DE19956287A1 Nut with compression ring, with contact surface forming second positive radial connection between nut body and compression ring |
| 05/30/2001 | EP1103734A1 Simplified tightening device |
| 05/30/2001 | CN2432378Y Loosing-proof maintenance-free fixed bolt |
| 05/30/2001 | CA2327039A1 Reliable bolt and clip restrainer assembly |
| 05/29/2001 | US6238155 Torque screw fastener |
| 05/23/2001 | CN2431436Y Nut washer combined self-locking device |
| 05/22/2001 | US6233807 Process for automatically screw-connecting two components |
| 05/22/2001 | CA2015382C Thread-cutting screw |