| Patents for F16B 41 - Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins (4,973) |
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| 12/23/2004 | US20040258466 Attachment device for attaching a first component to a second component |
| 12/22/2004 | EP1488116A1 Anti-theft device intended, in particular, for vehicle wheels |
| 12/22/2004 | EP1175567B1 Fixing element for fixing insulating strips or plates on a solid substructure |
| 12/22/2004 | CN2665440Y Roller type anti-theft retainer nut |
| 12/15/2004 | CN1555594A Nut holding structure for connector |
| 12/02/2004 | US20040240962 Captive screw |
| 12/02/2004 | US20040237733 Locking valve stem cap system, components thereof, and associated methods |
| 12/02/2004 | DE20221033U1 Wheel nut has peripheral rib near its center and lugs around its base, washer which is fitted on to it being locked between rib and lugs |
| 12/02/2004 | DE10320655A1 Anti-sabotage screw has threaded shaft and screw head with drive recess with helical guide grooves for engagement by screwdriver tool having helical coil shaft compatible with drive recess |
| 12/02/2004 | DE102004018800A1 Pre-assembled module containing component with fastening rivet held captive on component by bolt and rivet flange |
| 12/01/2004 | EP1222406B1 Retaining element for cap screws |
| 12/01/2004 | CN2660206Y Detaching proof nut |
| 12/01/2004 | CN1550683A Fastener structure |
| 12/01/2004 | CN1550682A Floating captive screw |
| 12/01/2004 | CN1178161C Fixing piece and its mounting device and means with machine readable information memory |
| 11/25/2004 | WO2004102016A1 Blind fastener and method of removing it from a workpiece |
| 11/25/2004 | US20040234358 Fastener assembly and method employing a flanged metal nut with a metal cup washer rotatably mounted thereon |
| 11/24/2004 | CN2658459Y High-strength anti-theft abnormal-shaped fastener |
| 11/18/2004 | US20040228703 One way threaded security fastener and installation tool |
| 11/17/2004 | EP1477689A2 One way threaded security fastener and installation tool |
| 11/17/2004 | EP1476667A1 Unlocking fixture for locking device for a wheel bolt |
| 11/17/2004 | CN2656699Y Releasing-proof clamp nut |
| 11/17/2004 | CN2656698Y Screw bolt connecting piece with protective lid |
| 11/17/2004 | CN2656697Y Concave-convex polygonal screw |
| 11/16/2004 | CA2401814C One-way nut fastener |
| 11/11/2004 | DE10311897B3 Radbremsscheiben Wheel brake |
| 11/10/2004 | CN2654933Y Antitheft nut |
| 11/04/2004 | US20040218993 Tamper resistant screw |
| 11/03/2004 | CN2653209Y Screw improved structure |
| 10/28/2004 | US20040213645 Apparatus and method for holding a piece in a bore |
| 10/28/2004 | US20040213644 Air bag sensor module fastening device |
| 10/28/2004 | DE10317299A1 Fastener, e.g. wheel nuts and wheel screws for use on motor vehicles, comprises a pressure disk and a cap which are held on the fastener body by an arresting mechanism |
| 10/28/2004 | DE102004006381A1 Fliegende, unverlierbare Schraube Flying captive screw |
| 10/27/2004 | EP1075603B1 Captive screw |
| 10/26/2004 | CA2236990C Device for preventing bolt from slipping off |
| 10/21/2004 | US20040208723 Anti-tamper device having an inner shell and an outer shell that rotate independently |
| 10/20/2004 | EP1468199A1 Supporting bushing |
| 10/20/2004 | CN2649854Y Anti-loose, anti-theft nut |
| 10/14/2004 | WO2003093683A3 Nut and method for the production thereof |
| 10/14/2004 | US20040202527 Tamper resistant rotably shrouded security cap and tool |
| 10/06/2004 | CN2646463Y Anti-theft check bolt |
| 09/29/2004 | CN2644758Y Screw remove preventing cap |
| 09/29/2004 | CN2644757Y Theft-proof screw bolt |
| 09/29/2004 | CN1168908C Jacking screw |
| 09/28/2004 | US6796760 Retention structure for a fastener |
| 09/23/2004 | US20040184896 Retention structure for a fastener |
| 09/23/2004 | US20040182206 Noback bolt |
| 09/22/2004 | EP1460283A1 Anti-losening safety for wheel disc brake |
| 09/22/2004 | EP1322868B1 Wheel nut assembly |
| 09/22/2004 | CN2643061Y Anti-theft screw nut suite |
| 09/21/2004 | CA2459670A1 Retention structure for a fastener |
| 09/16/2004 | US20040177488 Nut and plate washer assembly |
| 09/16/2004 | DE20307001U1 Unit to be used as pre-assembled fastening module, comprising screw, sleeve, and ring serving as sleeve holding element |
| 09/14/2004 | US6791465 Tamper indicating bolt |
| 09/14/2004 | US6789990 Fastener device |
| 09/14/2004 | US6789782 Valve for gas systems |
| 09/09/2004 | US20040175252 Fastener and washer assembly and method of forming same |
| 09/09/2004 | DE10063139B9 Sicherung an Gasleitungen gegen unbefugten Abbau von Verschlußstopfen Security of gas lines against unauthorized removal of plugs |
| 09/08/2004 | CN2639608Y Anti-theft water-proof nut |
| 09/08/2004 | CN1165691C Jack-out captivated screw |
| 09/07/2004 | US6786691 Load cell for securing electronic components |
| 09/02/2004 | WO2004075102A1 Multiple transponder seal device |
| 09/01/2004 | CN2637808Y Three catch type antitheft screw holt |
| 08/26/2004 | US20040165966 Telescopic captive fastener |
| 08/25/2004 | EP1450300A1 Sealing device with several transponders |
| 08/25/2004 | EP1135619B1 Swage-type fastening system comprising a pin |
| 08/25/2004 | CN2635978Y Loosening-preventing screw nut with washer |
| 08/25/2004 | CN2635977Y Convenient loosening-preventing screw |
| 08/24/2004 | US6779943 Coupling disconnect prevention device |
| 08/19/2004 | US20040160067 Tamper evident locking assembly |
| 08/12/2004 | WO2004067973A1 Washer device for preventing looseness |
| 08/12/2004 | US20040156693 Locking device for a nut or bolt and an installation device |
| 08/12/2004 | US20040156669 Retaining device for a connection device, decoupling system equipped with such a device |
| 08/12/2004 | US20040154361 Locking cap system |
| 08/11/2004 | CN2632380Y Safety nut |
| 08/05/2004 | US20040151561 Apparatus, system and method of retaining a coil spring |
| 08/05/2004 | US20040148985 Fastener lockout device |
| 08/03/2004 | US6769852 Nut and plate washer assembly |
| 08/03/2004 | US6769851 Captive fastener |
| 08/03/2004 | US6769830 Connector assembly |
| 08/03/2004 | CA2337744C Fifth wheel locking device |
| 07/22/2004 | WO2004061316A1 Tightened part disconnection preventing device |
| 07/22/2004 | CA2511107A1 Unfastening prevention device |
| 07/21/2004 | EP1439316A2 Retainer for a connecting member and uncoupling system comprising such a retainer |
| 07/21/2004 | CN2627271Y Anti-theft retainer nut |
| 07/20/2004 | US6764114 Lead seal assembly |
| 07/15/2004 | DE10259976A1 Holder for locating of screw in through-hole has sleeve with spring arms located on one end face, and sleeve on this end face has radial projections as contact face for head of screw in held position |
| 07/14/2004 | EP1436513A1 ANTI−FRAUD LOCK SCREW |
| 07/14/2004 | CN2625635Y Steel wire combination type theft-proof nut |
| 07/08/2004 | WO2003091067A3 Theft deterrent wheel fastener cap assembly and method |
| 07/08/2004 | US20040130145 Coupling disconnect prevention device |
| 07/08/2004 | DE202004006108U1 Bolt has washer fastened to it of same height as non-threaded portion of shaft below its head |
| 07/07/2004 | EP1434945A1 A locking device for a wheel bolt |
| 07/01/2004 | DE10261546A1 Plastic clip lock fixture for metal gearbox prior to combined assembly of motor and gearbox has locking tongues axially transposed with respect to each other |
| 06/30/2004 | CN2622463Y Locking device for fastener |
| 06/30/2004 | CN2622462Y Locking bolt |
| 06/30/2004 | CN2622461Y Rolling axle superpass type loosening preveting nut |
| 06/30/2004 | CN1508451A Low contour-profile fastening screw |
| 06/30/2004 | CN1155928C Seal assembly, sealing apparatus with same and meter with said sealing apparatus |
| 06/22/2004 | US6752419 Air bag sensor module fastening device |