| Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579) |
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| 05/22/2013 | CN202946510U Threaded anti-loosing structure |
| 05/22/2013 | CN202946507U Hexagon-head high-strength locking bolt |
| 05/22/2013 | CN202946505U Flat head filleted corner bolt with pin hole |
| 05/22/2013 | CN103119309A Apparatus for tightening threaded fasteners |
| 05/22/2013 | CN103115062A Bi-directional anchoring type anti-loosening composite member of bolt and nut |
| 05/22/2013 | CN103115061A Lock nut special for motor vehicle |
| 05/22/2013 | CN103115059A Paster type unlockable nut of bending vibration working mode of free beam |
| 05/22/2013 | CN103115058A Paster type unlockable nut of longitudinal vibration working mode of cantilever beam |
| 05/22/2013 | CN103115057A Sandwich type ultrasonic wave nut with functions of self-locking and unlocking |
| 05/22/2013 | CN103115056A Sandwich type nut which can be unlocked for changing operating mode of free beam longitudinal-torsional mode |
| 05/22/2013 | CN103115055A Paster type ultrasonic nut with self-locking and unlocking functions |
| 05/21/2013 | US8444357 Providing a counter torque force within a fastening |
| 05/21/2013 | US8444356 Blind stud insert |
| 05/16/2013 | WO2013070904A1 Threaded component locking mechanism |
| 05/16/2013 | US20130117996 Nut, a fastening arrangement, and a method of fastening |
| 05/15/2013 | CN202937598U Loosening-preventing nut provided with flange |
| 05/15/2013 | CN202937597U Spring screw for die assembly of tubular pile steel die |
| 05/15/2013 | CN202937596U Novel device for locking nut clockwise and counter-clockwise |
| 05/15/2013 | CN202937595U Self-locking structure |
| 05/15/2013 | CN202937592U Novel anti-skidding plastic locking screw nut |
| 05/15/2013 | CN103109099A Packing nut lock and method of use |
| 05/15/2013 | CN103104585A Ring-shaped array locking-type bi-directional anti-loosing fastener |
| 05/15/2013 | CN103103456A Fe-Mn-Si shape memory alloy check bolt and manufacturing and using methods thereof |
| 05/14/2013 | US8439613 Toggle bolt device |
| 05/08/2013 | DE102011085752A1 Securing element e.g. nose integrated locking plate, for securing e.g. nut against unintentional loosening in motor car, has body whose recess is formed in region, which is deformable to provide positive connection with screw element |
| 05/08/2013 | CN202926841U Nut fastening anti-loose anti-theft device |
| 05/08/2013 | CN202926840U Lock nut |
| 05/08/2013 | CN202926839U Round nut with groove |
| 05/08/2013 | CN202926838U Fastening hexagon nut |
| 05/08/2013 | CN202926837U Locking nut |
| 05/08/2013 | CN202926836U Lock catch nut |
| 05/08/2013 | CN202926835U Anti-loose locking nut |
| 05/08/2013 | CN202926834U Anchoring screw |
| 05/08/2013 | CN202926833U Fastening element and corresponding fastening component |
| 05/08/2013 | CN202926832U Fastener |
| 05/08/2013 | CN202926831U Locking structure of threaded connection pair |
| 05/08/2013 | CN202926830U Shaft head nut used for automobile |
| 05/08/2013 | CN202926829U Nut |
| 05/08/2013 | CN202926822U Fastening cylindrical nut |
| 05/08/2013 | CN202926814U A double-screw pitch stud |
| 05/08/2013 | CN202926813U Anti-skid screw |
| 05/08/2013 | CN103089789A Screw structure |
| 05/08/2013 | CN103089788A External-pull type self-locking bolt |
| 05/08/2013 | CN103089787A Lock nut |
| 05/08/2013 | CN103089786A Anti-loosening fastener |
| 05/08/2013 | CN103089785A Anti-loosening fastening device |
| 05/08/2013 | CN103089784A Unidirectionally-installed bolt assembly |
| 05/08/2013 | CN103089783A Locking oblique groove metal insert nut |
| 05/07/2013 | CA2487644C Screw or nut crimping device |
| 05/02/2013 | US20130108394 Unconventional Bolt and a Fastening Device Using the Unconventional Bolt Thereof |
| 05/02/2013 | US20130108392 Low profile fastener assembly |
| 05/02/2013 | DE102012217183A1 Befestigungsverfahren und Zylindereinrichtung Method of attachment and cylinder device |
| 05/01/2013 | EP2585725A1 Double-acting lockwasher |
| 05/01/2013 | CN202914503U Hexagon flange face bolt with card |
| 05/01/2013 | CN202914502U Cement screw |
| 05/01/2013 | CN202914501U Novel fastening bolt |
| 05/01/2013 | CN202914500U Round nut lock bolt for heading machine |
| 05/01/2013 | CN202914495U Novel anti-looseness nut |
| 05/01/2013 | CN202914493U Electric double armed bolt |
| 05/01/2013 | CN103080570A Cage nut |
| 05/01/2013 | CN103075412A Elastic washer |
| 05/01/2013 | CN103075411A Anti-loosening structure of threaded connection of missile covering cap and missile body |
| 05/01/2013 | CN102032257B Screw with a gasket and gasket mounting tool |
| 04/30/2013 | US8430616 Press-set threaded screws and 2 stroke air tool for installation |
| 04/30/2013 | DE202013002541U1 Vorrichtung zur Halterung von Flanschmuttern A device for holding flange |
| 04/25/2013 | WO2013057692A1 Scaffold clamp |
| 04/25/2013 | DE102012216461A1 Korrosionsschutz für Magnesiumkomponenten durch eine Befestigungsmittelisolierung Corrosion protection for magnesium components by a fastener insulation |
| 04/24/2013 | CN202900961U Central electrical appliance box bolt locking structure for automobile |
| 04/24/2013 | CN202900950U Screw with mounting hole and for circuit board |
| 04/24/2013 | CN202900949U Anti-receding bolt |
| 04/24/2013 | CN202900948U Automobile wheel nut clamp |
| 04/24/2013 | CN202900942U Stop nut |
| 04/24/2013 | CN202900941U Coded disc fixing nut for optical-electricity encoder |
| 04/24/2013 | CN202900933U Screw used for circuit board and provided with installation hole |
| 04/24/2013 | CN202900932U Screw used for circuit board and provided with installation groove |
| 04/24/2013 | CN202900923U Novel U-shaped bolt |
| 04/24/2013 | CN202900913U Screw with mounting groove and for circuit board |
| 04/24/2013 | CN202900908U Novel fastening screw |
| 04/24/2013 | CN202899114U An ocean platform wind-shield wall fixed through a novel bolt assembly |
| 04/24/2013 | CN202896189U Anti-loose drive shaft locking structure |
| 04/24/2013 | CN103069179A Fastening member and fastening structure |
| 04/24/2013 | CN103062200A Anti-loose and antitheft fastening device |
| 04/24/2013 | CN103062199A Positioning self-locking shaft head nut for axle |
| 04/24/2013 | CN103062198A Shaft head nut stabilizing sleeve |
| 04/24/2013 | CN103062197A Anti-loosening device for socket head cap screw |
| 04/24/2013 | CN103062182A Integrated bolt with limiting and guiding functions |
| 04/24/2013 | CN102312898B Anti-loose and protective structure for counterweight bolt of excavator |
| 04/24/2013 | CN102242756B 紧固装置 Fastening device |
| 04/23/2013 | US8425169 Securing element for screw connections and its use |
| 04/18/2013 | US20130094922 Compression limiting nut |
| 04/17/2013 | CN202888366U Filter cover plate and filter |
| 04/17/2013 | CN202883657U Self-tapping and locking coupling screw |
| 04/17/2013 | CN202883656U Locking nut |
| 04/17/2013 | CN202883655U U-bolt pressure plate, U-bolt component and self-disassembled automobile |
| 04/17/2013 | CN202883654U Hexagonal flange toothed blot with toothed flat washer |
| 04/17/2013 | CN202883653U Special-shaped nut assembly |
| 04/17/2013 | CN202883652U Fold-line-shaped self-lock nut |
| 04/17/2013 | CN202883651U Anti-loosening nut |
| 04/17/2013 | CN202883650U 螺栓连接装置 Bolting device |
| 04/17/2013 | CN202883649U Internal expansion series lock bolt |