| Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579) |
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| 02/12/2014 | CN103573785A Bolt with convex round head |
| 02/12/2014 | CN103573784A Novel locknut |
| 02/12/2014 | CN103573783A Tension device for prestressing assembly by means of threaded rod, and method for assembling same |
| 02/12/2014 | CN103573775A Anti-play terminal stud of hollow reactor |
| 02/11/2014 | US8647035 Modular nut plate assemblies and methods of using the same |
| 02/11/2014 | US8646339 Thread clamping device including internal sensing and reporting |
| 02/11/2014 | DE202014100425U1 Verschraubungselement mit Detektierfähigkeit der Verriegelungskraft Threaded element with detecting capability of locking force |
| 02/06/2014 | WO2014021953A1 No flange damage wedge lock washers |
| 02/06/2014 | WO2014020803A1 Clip |
| 02/06/2014 | US20140037400 Assembly Comprising A Device For Locking A Fastening |
| 02/06/2014 | US20140037399 No Flange Damage Wedge Lock Washers |
| 02/06/2014 | US20140037398 Blind rivet bolt |
| 02/05/2014 | CN203423720U Connecting device and portable mobile communication system |
| 02/05/2014 | CN203420994U Anti-loosening bolt |
| 02/05/2014 | CN203420993U Fastening assembly |
| 02/05/2014 | CN203420992U Threaded connection part |
| 02/05/2014 | CN203420991U Rotary kiln internal and external cylinder bolt linkage device |
| 02/05/2014 | CN203420988U Nut stable in installation |
| 02/05/2014 | CN103562571A Tapping screw |
| 02/05/2014 | CN103557221A Online connection preparation method for C/SiC materials |
| 02/04/2014 | US8641341 Bolt retention apparatus and method |
| 01/30/2014 | WO2014017209A1 Screw loosening prevention structure |
| 01/30/2014 | WO2014016020A1 External thread element, form-fitting connection and internal combustion engine |
| 01/30/2014 | US20140030041 Anti-tamper system |
| 01/30/2014 | US20140030040 System For Preventing Rotation Of Fasteners |
| 01/30/2014 | US20140026382 Fastener with Unidirectional Latch |
| 01/30/2014 | DE102012106793A1 Außengewindeelement, Formschlussverbindung sowie Verbrennungsmotor Externally threaded member, positive connection and internal combustion engine |
| 01/29/2014 | EP2690294A1 Washer, screw connection and method for tightening same |
| 01/29/2014 | EP2689151A1 Screw with anti-loosening means |
| 01/29/2014 | CN203412905U Simple locking gasket |
| 01/29/2014 | CN203412901U Resilient sheet nut with circular platform |
| 01/29/2014 | CN203412900U Elastic piece nut |
| 01/29/2014 | CN203412899U Nut with resilient sheet |
| 01/29/2014 | CN203412898U Spring plate nut with convex plate |
| 01/29/2014 | CN203412897U Spring plate nut with convex plate |
| 01/29/2014 | CN203412896U Pre-tightening spring plate with auxiliary plate structure |
| 01/29/2014 | CN203412895U Pre-tightening spring plate with auxiliary plate |
| 01/29/2014 | CN203412894U Indent elastic gasket |
| 01/29/2014 | CN203412893U Simple locking shrapnel |
| 01/29/2014 | CN203412892U 拱形弹性垫片 Arched elastic pad |
| 01/29/2014 | CN203412891U Arched elastic gasket |
| 01/29/2014 | CN203412890U Elastic sheet of arched structure |
| 01/29/2014 | CN203412889U Pre-tightening resilient sheet with hook parts |
| 01/29/2014 | CN103547819A Screw with anti-loosening means |
| 01/29/2014 | CN103541982A Nested-type single-side bolt fastener |
| 01/29/2014 | CN103541981A Anti-loose tire bolt |
| 01/29/2014 | CN103541977A Interlocking limit screw |
| 01/26/2014 | CA2818622A1 System for preventing rotation of fasteners |
| 01/23/2014 | WO2013165526A3 Locking fastener for securing components in a nuclear reactor |
| 01/23/2014 | US20140023452 Tack Screw |
| 01/23/2014 | DE102013107641A1 Verbesserte Unterlegscheibe für ein Gewindebefestigungselement Improved washer for a threaded fastener |
| 01/22/2014 | CN203404218U Both-way rotation-stopping spacer and bolt assembly with both-way rotation-stopping spacer |
| 01/22/2014 | CN203404216U Umbrella-tailed wallboard screw |
| 01/22/2014 | CN203404215U Loosening-and-separation-preventing bolt |
| 01/22/2014 | CN203404214U Heavy load self-positioning threaded connecting assembly |
| 01/22/2014 | CN203404213U Self-locking nut test device of floating supporting plate |
| 01/22/2014 | CN203404211U Embedded nut structure of window glass lifter |
| 01/22/2014 | CN203404209U Shaft pin not easy to fall and convenient to replace |
| 01/22/2014 | CN203404205U Inverted hook retaining type split pin |
| 01/22/2014 | CN103534506A Washer assembly |
| 01/22/2014 | CN103527608A Bolt anti-rotating device and bolt pair installation method |
| 01/22/2014 | CN103527600A Ball stud fixing structure |
| 01/21/2014 | US8631724 Fastening sockets, washers and fasteners used with the washers and the fastening sockets |
| 01/16/2014 | US20140017035 Double-end threaded body and internally-threaded body |
| 01/16/2014 | US20140017031 Attach toggle |
| 01/16/2014 | US20140017030 Locking screw apparatus and methods thereof |
| 01/16/2014 | US20140017029 Locking assembly providing attachment between canted workpieces |
| 01/16/2014 | US20140017028 Anti-back-out fastener for applications under vibration |
| 01/16/2014 | US20140017027 Screw with anti-loosening means |
| 01/15/2014 | EP2684437A1 Vorratsbehälter für landwirtschaftliche Verteilmaschinen |
| 01/15/2014 | CN203394978U Shake-proof bolt for shaking screening machine |
| 01/15/2014 | CN203394977U Double-bolt connecting structure |
| 01/15/2014 | CN203394976U Simple fixing device for flange apparatus |
| 01/15/2014 | CN203394975U Dynamic-load threaded connection locking device |
| 01/15/2014 | CN203394974U Convenient and stable thread structure |
| 01/15/2014 | CN203394972U Step-by-step tightening anti-loosening screw nut |
| 01/15/2014 | CN203394970U Novel tyre bolt |
| 01/15/2014 | CN102518638B Self-locking bolt capable of automatically locking and loosening |
| 01/15/2014 | CN102498303B Compression limiter having retention features |
| 01/14/2014 | US8628285 Retaining nut |
| 01/14/2014 | US8628284 Locking plate to be used in a locking arrangement and such a locking arrangement |
| 01/09/2014 | US20140010616 Assembly for clamping and grounding objects |
| 01/09/2014 | US20140010615 Low torque nut |
| 01/09/2014 | US20140010614 Tensioner |
| 01/08/2014 | CN203384206U Friction self-locking-type pin shaft mounting mechanism of engineering machinery |
| 01/08/2014 | CN203384194U Anti-loose spring leaf nut |
| 01/08/2014 | CN203384193U Screw with spring |
| 01/08/2014 | CN203384192U Anti-slip bolt |
| 01/08/2014 | CN203384191U Shockproof hammer and check bolt assembly thereof |
| 01/08/2014 | CN203384190U Low-temperature-resistant bolt |
| 01/08/2014 | CN203384189U 防自转螺栓 Anti-rotation bolt |
| 01/08/2014 | CN203384188U Anti-looseness device for outer hexagon bolt or nut |
| 01/08/2014 | CN203384187U Anti-loosening fastening nut |
| 01/08/2014 | CN203384186U Elastic piece type tightening nut |
| 01/08/2014 | CN203384185U Dual-deformation clip nut |
| 01/08/2014 | CN203384179U Novel rear-wheel bolt with double backing rings |
| 01/08/2014 | CN203381440U Shaft head nut assembly structure |
| 01/08/2014 | CN103498858A Anti-loosening nut |
| 01/08/2014 | CN103498857A Screw looseness-resistant assembly |
| 01/08/2014 | CN103498856A Damping device of bolt fastener on surface of high-speed rotor |