| Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579) |
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| 06/22/2011 | CN201874959U Mutually meshed left-handed and right-handed thread type anti-loosening structure |
| 06/22/2011 | CN201874958U Locking nut |
| 06/22/2011 | CN201874957U Anti-loose fastener |
| 06/22/2011 | CN201874954U Nib bolt |
| 06/21/2011 | US7963732 Threaded fastener |
| 06/16/2011 | US20110142566 Stud for stud welding |
| 06/16/2011 | US20110142565 Fastener system |
| 06/16/2011 | US20110139013 Bolt Retainer For Popcorn Popping Kettles |
| 06/16/2011 | DE102009057430A1 Befestigungsvorrichtung Fastening device |
| 06/15/2011 | CN201868213U Locomotive main transformer |
| 06/15/2011 | CN201866072U Connecting rod assembly of diesel engine |
| 06/15/2011 | CN201866059U Nut with gasket |
| 06/15/2011 | CN201866058U High-strength hub bolt movable ring nut for automobile |
| 06/15/2011 | CN201866057U Anti-rotation structure of stop washer of front axle bearing nut |
| 06/15/2011 | CN201866056U Locking nut for automobile front axle hub bearings |
| 06/15/2011 | CN201866055U Internal high-pressure forming machine and connecting piece thereof |
| 06/15/2011 | CN201866052U Multipurpose double-thread screw sleeve |
| 06/15/2011 | CN201866045U Half-thread flat screw |
| 06/15/2011 | CN102094888A Trapezoid nut and bolt with trapezoid head |
| 06/15/2011 | CN102094887A Heat treatment quenching anti-theft screw capable of being assembled and disassembled in mode of advance and retreat |
| 06/15/2011 | CN102094886A Bolted connection structure and lock washer and luggage rack thereof |
| 06/15/2011 | CN102094885A Shakeproof locking screw capable of being tacked by bolt |
| 06/15/2011 | CN102094884A Vibration-proof lock screw with stepless positioning function |
| 06/15/2011 | CN102094882A Flanging and riveting self-locking nut |
| 06/14/2011 | US7959392 U-nut fastener assembly |
| 06/14/2011 | US7959391 Dry wall hand tool |
| 06/09/2011 | WO2011067800A1 Closure assembly for an injection unit of plastic material with micrometrical regulation of the closure rod, and corresponding device for regulating micrometrically and fixing a threaded element |
| 06/09/2011 | US20110135421 Metal plate member fixation device |
| 06/09/2011 | CA2775664A1 Closure assembly for an injection unit of plastic material with micrometrical regulation of the closure rod, and corresponding device for regulating micrometrically and fixing a threaded element |
| 06/08/2011 | EP2329204A2 An expansion valve with force equalization |
| 06/08/2011 | EP2329156A2 Temporary fasteners |
| 06/08/2011 | CN201858240U Card-type stud structure |
| 06/08/2011 | CN201858239U Bolt locking and anti-loosening device |
| 06/08/2011 | CN102086900A Heat-treated and quenched anti-theft nut capable of being assembled and disassembled in advancing and retreating way |
| 06/08/2011 | CN102086899A Elastic sleeve |
| 06/08/2011 | CN102086898A Non-removable anti-theft nut |
| 06/08/2011 | CN101479488B Lock nut |
| 06/08/2011 | CN101336348B Screw nut, method of production thereof and corresponding tool |
| 06/08/2011 | CN101146647B Bolt tightening device |
| 06/07/2011 | US7955037 Fastener assembly |
| 06/07/2011 | US7955036 Washer and threaded assembly provided therewith |
| 06/02/2011 | US20110129318 Wheel Lug Nut Locking Device |
| 06/02/2011 | US20110129316 Fastening assembly |
| 06/02/2011 | US20110127795 Snap-in fastener |
| 06/01/2011 | EP2327889A1 Bolt retainer |
| 06/01/2011 | CN201851474U Nut with spring |
| 06/01/2011 | CN201851473U Locking device for threaded moving block |
| 06/01/2011 | CN201851465U Self-locking adjusting screw |
| 06/01/2011 | CN1896554B Bolt fastening method |
| 05/31/2011 | US7950886 Push-on bolt stabilizer |
| 05/26/2011 | US20110123296 Fasteners, Fastener Components and Fastener Receptacles |
| 05/26/2011 | US20110123295 Retainer |
| 05/25/2011 | CN201843894U Anti-loosening and anti-turning device of hinge pin |
| 05/25/2011 | CN201843888U Locking washer for preventing looseness of thermal-insulation screws connecting booster turbine box with bearing body |
| 05/25/2011 | CN201843887U Locking bolt of motor vehicle |
| 05/25/2011 | CN201843879U Self-tapping screw |
| 05/25/2011 | CN201843876U Rotating connection type donkey head pin of oil extractor |
| 05/25/2011 | CN102072238A Chip screw element and locking device for same |
| 05/25/2011 | CN102071702A Method for solving over-low problem of embedded bolt in mantle fiber diameter enlarging method |
| 05/25/2011 | CN101598168B Loosing and theft preventing bolt structure body |
| 05/25/2011 | CA2722198A1 Retainer |
| 05/24/2011 | US7946794 Quick fastening nut |
| 05/19/2011 | WO2011057337A1 Wheel nut assembly |
| 05/19/2011 | US20110114337 Non-rotation lock screw |
| 05/19/2011 | DE102009057389A1 Screw comprises screw head, particularly having hexagon and external screw thread which is provided with screw shaft, where conically widened part is screwed by grub screw in slotted end portion |
| 05/19/2011 | CA2778882A1 Wheel nut assembly |
| 05/18/2011 | EP2321539A1 Washer, screw or nut with increased coefficient of friction |
| 05/18/2011 | EP2044341B1 Safety nut |
| 05/18/2011 | CN201836193U Plastic product locking mechanism capable of accurately positioning |
| 05/18/2011 | CN201836190U High-strength hexagon-flange-faced self-lubricating torsional bolt connection set |
| 05/18/2011 | CN201836189U Anti-loosening structure for screw of switching valve |
| 05/18/2011 | CN201836188U Antitheft anti-loosening nut |
| 05/18/2011 | CN201836187U Screw |
| 05/18/2011 | CN201836180U Double-head bolt heated and pre-tightened by flame |
| 05/18/2011 | CN201836156U Limiting device in butt-joint of two pieces of food conveying equipment |
| 05/18/2011 | CN102066778A Self-locking nut |
| 05/18/2011 | CN102062136A Joint fastening member and fastening connecting member |
| 05/12/2011 | WO2011055077A1 Self-locking screwing attachment device and assembly provided with same |
| 05/12/2011 | CA2780167A1 Self-locking screwing attachment device and assembly provided with same |
| 05/11/2011 | EP2320112A1 Washer |
| 05/11/2011 | EP2320098A1 Method and device for blocking a nut for clamping a distribution terminal on a fluid reservoir |
| 05/11/2011 | CN201827211U Fastening bolt |
| 05/11/2011 | CN102057200A Flange assembly with improved serviceability |
| 05/11/2011 | CN102057170A Threaded fastener |
| 05/11/2011 | CN102052379A Fastener and heat radiating device applying same |
| 05/11/2011 | CN101684835B Quick bolt pair |
| 05/10/2011 | US7938608 Wall surface protecting bolt support apparatus and method |
| 05/10/2011 | US7938607 Metal plate member fixation device |
| 05/05/2011 | WO2011051580A2 Undetachable screwed connection |
| 05/05/2011 | WO2011051378A2 Fastening assembly of a camshaft adjuster |
| 05/05/2011 | US20110103916 Bolt for panel combination and panel combination method using the same |
| 05/05/2011 | DE102009051540A1 Self-locking adjusting device for stopping play between thrust piece and pinion of vehicle steering, has external threads with thread sections, where one of sections exhibits upward gradient corresponding to upward gradient of other section |
| 05/04/2011 | CN201818627U Dodecagonal-prism anti-loosening anti-theft nut |
| 05/04/2011 | CN201818626U Anti-theft nut provided with lock ring |
| 05/04/2011 | CN201818622U Anti-loosening mechanism |
| 05/04/2011 | CN201818621U Embedded screw structure for cover plate of generator |
| 05/04/2011 | CN201818620U Locking mechanism for mechanical bolt and nut |
| 05/04/2011 | CN102042295A Nut taper pressing and clasping safe self-locking check bolt |
| 05/04/2011 | CN102042292A Dislocated check spindle locknut |
| 05/04/2011 | CN101718295B Lock threaded fastener and manufacturing tool thereof |