Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges; Joints or jointing › F16B 39 - Locking of screws, bolts, or nuts
Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579)
08/1982
08/31/1982US4347026 Retaining means
08/31/1982US4347024 Tension indicating and lock cone washer
08/24/1982US4345863 Nut control device
08/24/1982US4345378 Scissors with adjustable pivot
07/1982
07/27/1982US4341497 Prevailing torque bolt
07/21/1982EP0056026A1 A fixing member adapted to be clamped on a shaftlike element.
07/13/1982US4339218 Self-locking fastener
07/13/1982US4339179 Eyeglass frame having open rims closed by self-locking screw assemblies with dog clutch means
06/1982
06/30/1982EP0055106A1 Screw-threaded fasteners
06/30/1982EP0055095A1 Rotation restraint means for threaded nuts
06/22/1982US4336208 Carburetor for internal combustion engine
06/22/1982CA1126060A1 Self-locking screw-threaded part
06/15/1982US4334814 Self-tapping screw for use in plastics
06/08/1982CA1125257A1 Thrust nut lock retainer
06/02/1982EP0052971A2 Self-locking coupling nut for electrical connectors
05/1982
05/25/1982US4331414 Leakproof stud bolt incorporating modified thread
05/18/1982CA1123638A1 Self-locking nut and manufacture and component thereof
05/11/1982US4329097 Adjustable positive means for locking studs and nuts having critical prestress value
05/05/1982EP0051013A1 Fixing element with supervised unlocking, and tool for its production
05/04/1982CA1122833A1 Device for tightening or clamping an object on a rod
04/1982
04/27/1982US4326816 Transmission support assembly in vehicle
04/20/1982US4325985 Thread lock
04/20/1982US4325665 Threaded metal insert
04/06/1982CA1121190A2 Self locking nut
04/01/1982WO1982000965A1 Free spinning laminated nut with automatic lock
03/1982
03/30/1982US4321885 Ring patch for nuts
03/30/1982CA1120755A1 Fastener unit for clamping plastic workpieces
03/10/1982EP0047061A1 Self-locking nuts
03/09/1982CA1119440A1 Locknut fastener
02/1982
02/04/1982WO1982000325A1 A fixing member adapted to be clamped on a shaftlike element
02/02/1982CA1117330A1 Self-locking nut
01/1982
01/19/1982CA1116443A1 Self-locking fastener, fastener system, and process
01/12/1982US4310273 Fastener assembly
01/12/1982US4310272 Threaded fastener and structural joint attained therewith
01/12/1982CA1115997A1 Threaded fastener product with adhesive coating
01/05/1982US4309140 Self-locking threaded fastener and unlocking tool combination
01/05/1982US4309139 Self-locking fastening device
12/1981
12/08/1981US4304039 Method and an article for joining articles
12/01/1981US4303476 Dismountable fuel assembly for nuclear reactor
12/01/1981US4303362 Coil wound spacer
11/1981
11/24/1981US4302136 Helical conical spring lock-washer and method of formation thereof
11/17/1981US4300866 Self-retaining spring washer
11/11/1981EP0039355A1 Quick acting nut
10/1981
10/27/1981CA1111292A1 Locking fastener
10/13/1981US4294570 Lockable cap screw
10/13/1981US4294300 Self-locking fastener
10/06/1981US4293262 Reusable prevailing torque nut
10/06/1981US4293256 Load indicating fastener
10/06/1981CA1110027A1 Apparatus for producing locking patches on magnetic screws
09/1981
09/29/1981US4292130 Remotely assemblable and disassemblable fuel assembly for nuclear reactors
09/29/1981US4292007 Fastener and washer assembly
09/29/1981US4292000 Thrust nut lock retainer
09/29/1981US4291737 Prevailing torque lock nut and method of forming same
09/29/1981CA1109705A1 Locknut
09/22/1981US4290469 Self-locking nut-type or bolt-type fastening device
09/15/1981US4289181 Fastener
09/15/1981CA1108897A1 Fastening device with positive locking means
09/09/1981EP0035482A1 A method of adjustably fixing a frame or the like in an opening and a locking washer for carrying out the method
09/01/1981US4286807 Screw coupling safety mechanism
09/01/1981CA1107993A1 Locking fastener
08/1981
08/25/1981US4285378 Thread lock
08/25/1981US4285377 Safety bolt
08/18/1981US4284114 Locking member for a clamping bolt
08/18/1981CA1107098A1 Preassembled fastener unit for clamping plastic workpieces
08/11/1981US4283091 Shock proof fastener assembly for vehicle wheels and other applications
08/11/1981US4282913 Self-locking nut and manufacture and component therefor
08/04/1981US4281699 Locking fastener with resilient and rigid flange segments
08/04/1981CA1106213A1 Locking nut assembly
07/1981
07/28/1981US4280875 Safety device for preventing unscrewing of cylinder-head screws having an inner polygon, and plastic deformation tool for use with the device
07/28/1981CA1105661A1 Method of making a seal nut
07/21/1981US4279943 Method of providing ring patch for nuts
07/21/1981CA1105297A1 Assembly of two parts
07/14/1981US4278120 Safety bolt
07/07/1981CA1104390A1 Skirted nut
06/1981
06/23/1981US4274754 Double locking device
06/23/1981US4274460 Panel fastener joint
06/16/1981US4273730 Carburetor
06/16/1981US4273175 Thread convolution
05/1981
05/26/1981US4269248 Fastener with flexible flange
05/20/1981EP0028746A1 Load indicating fastener
05/19/1981US4268544 Method of applying friction materials to threaded article
05/19/1981US4267870 Screw fastener with multi-point wrenching head and locking capabilities
05/13/1981EP0028323A1 Clip for the detachable fixation of functional parts to a supporting panel by means of screw bolts
05/12/1981US4266591 Locking connector
05/12/1981US4266590 Prevailing torque nut
05/12/1981US4266460 Multiple piece bolt-type fastener
05/12/1981CA1100794A1 Arrangement for mounting an anchoring element
05/05/1981CA1100343A1 Wedge shaped lock washer construction and assembly
04/1981
04/22/1981EP0027360A2 Locknut assembly
04/21/1981CA1099544A1 Sheet metal nut
04/14/1981US4262038 Thermoplastic resin coatings of uniform thickness on interiors of nuts
04/14/1981CA1099442A1 Acrylic silicone compositions which cure anaerobically at room temperature
04/07/1981US4260005 Self-locking fastener, fastener system, and process
04/07/1981CA1098741A1 Anti-vibration thread insert
04/02/1981WO1981000896A1 Quick acting nut
04/01/1981EP0026141A1 Screwed security assembly
03/1981
03/31/1981US4258607 Vibration resistant screw
03/31/1981CA1098345A1 Safety bolt
03/24/1981US4257465 Lock washer
03/17/1981US4256388 Bearing screw and its use as a hinge-pin in spectacles
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