| Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579) |
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| 07/14/1992 | US5129637 Device for fixing work in position |
| 07/09/1992 | WO1992011467A1 Untightening preventive screw |
| 07/07/1992 | US5127782 Self-locking, castellated locknut |
| 07/07/1992 | US5127144 Lock wire securing tool |
| 06/25/1992 | DE4041765A1 Threaded dowel with cylindrical externally threaded casing - has hollow cylindrical or conical body with cylindrical interior, and has hexagonal head |
| 06/24/1992 | EP0401212A4 Vacuum fixed adhesively secured fastener |
| 06/23/1992 | US5123793 Tapered locking nut |
| 06/17/1992 | EP0490194A1 Screw with selfblocking thread |
| 06/17/1992 | DE4038557A1 Locking washer for screw connection - has hard round particles on its top and bottom surfaces |
| 06/17/1992 | CN2107564U Retaining spring washer |
| 06/16/1992 | US5122020 Self locking fastener |
| 06/09/1992 | US5120170 Apparatus for retaining a nut on a spindle |
| 06/09/1992 | CA1302752C Deformable washer, particularly for predetermining the minimum force needed for tightening a nut or a screw |
| 06/09/1992 | CA1302751C Locking fastener assembly for threaded joint |
| 06/03/1992 | EP0488848A1 Self-locking nut |
| 06/03/1992 | EP0488500A1 Scalloped nut and method of construction |
| 06/02/1992 | US5118237 Quick application/release nut with engagement indicator |
| 06/02/1992 | US5117667 Threaded structural fastener with thread lock and method for making it |
| 06/02/1992 | CA1302131C Locking fastener |
| 05/26/1992 | US5116178 Safety cable for fasteners |
| 05/26/1992 | CA1301497C Vibration resistant fasteners |
| 05/21/1992 | DE4130998A1 Self locking threaded nut - is made of steel, non-ferrous metal or plastics and has elliptical shape |
| 05/12/1992 | US5112178 Spring washer for securing screws, nuts or the like |
| 05/12/1992 | CA1300418C Tractor hitch and adjustable arm |
| 05/06/1992 | EP0484084A1 Roofing fastener and improved screw therefor |
| 05/06/1992 | EP0483720A1 Fastening device in space |
| 05/06/1992 | EP0483318A1 Self-locking tapping screw. |
| 04/29/1992 | EP0482266A1 Flooring panel system |
| 04/29/1992 | EP0482070A1 Chemical composition, and methods of constructing and utilizing same |
| 04/29/1992 | CN2103041U Combined locknut |
| 04/23/1992 | DE4134280A1 Spring plug for securing bolts in bearings - comprises two symmetrical interconnected halves for greater security |
| 04/22/1992 | CN2102403U Anti-loose bolt member |
| 04/16/1992 | DE4132923A1 Safe screw connection - has protrusion of thread to engage into counter thread |
| 04/15/1992 | CN2101794U Nut looseness-proof and anti-theft device |
| 04/14/1992 | US5104271 Bolt connection |
| 04/08/1992 | EP0478928A2 Screw impeding nut |
| 04/08/1992 | CN2101133U Axial fastening theft proof block nut |
| 04/07/1992 | US5102275 Deck plate and assembly |
| 04/01/1992 | EP0477517A2 Self-locking fastener |
| 04/01/1992 | EP0477440A1 Self-locking agent |
| 03/31/1992 | US5100274 Roofing fastener and improved screw therefor |
| 03/24/1992 | CA1297709C Laminated nut with one way installation |
| 03/19/1992 | DE4029376A1 Anti-loosening device for two threaded components - has bowed leaf spring, fixed to one component, which when tightened, expands radially to tension two components |
| 03/18/1992 | CN2099214U One-way self-catched bolt |
| 03/17/1992 | US5095863 Ignition distributor for internal combustion engines |
| 03/11/1992 | EP0474397A1 Position fixing device |
| 03/11/1992 | EP0473874A2 Method of locking a screwed connection and screwed connection locked according to this method |
| 03/10/1992 | US5094117 Infinitely adjustable bolt locking plate |
| 03/03/1992 | US5092726 Self-locking fastener, fastener system, and process |
| 03/03/1992 | US5092725 Locking fastener |
| 03/03/1992 | US5092723 Engine clip bolt |
| 02/26/1992 | CN2097312U Stop flat washer |
| 02/25/1992 | US5091123 Method of adjusting an adjustable piston-driver connection |
| 02/25/1992 | US5090855 Locking fastener assembly |
| 02/25/1992 | US5090854 Self locking nut |
| 02/25/1992 | US5090778 Wheel support for trailer axles |
| 02/19/1992 | CN1058829A Safety screw nut |
| 02/18/1992 | USRE33827 Locking fastener |
| 02/18/1992 | US5088868 Locking beam nut |
| 02/12/1992 | EP0470433A1 Spring washer for locking of screws, nuts or the like |
| 02/11/1992 | CA1295518C2 Apparatus and process for making coated fasteners |
| 02/11/1992 | CA1295496C Lock nut and method for making same |
| 02/06/1992 | DE4120909A1 Threaded ring with two interconnecting parts - has different pitches for interconnecting threads and bore thread |
| 02/04/1992 | US5085550 Locking nut assembly |
| 02/04/1992 | US5085548 Nut and snap ring position locking device |
| 01/29/1992 | CN2094639U Theft-proof loosing-proof fut type wire-pulling clamp for electric power line |
| 01/28/1992 | US5083889 Structure for preventing escape of jack bolts in apparatus to mechanically stress a bolt-type fastener |
| 01/28/1992 | US5083821 Extreme temperature thread sealing method and apparatus |
| 01/23/1992 | DE4023123A1 Locking plate for nuts and other screw-on parts - is used on machine part, and is made of sprung steel with protuberances on and holes |
| 01/23/1992 | DE4022918A1 Self-locking screw connection - has screw, threaded pin and nut and has radial ridges on sides of thread pitch |
| 01/21/1992 | US5082406 Self locking panel fastener with device for visually indicating whether fastener is locked |
| 01/21/1992 | US5082387 Pivot joint assembly |
| 01/21/1992 | US5081811 Self-locking nut mechanism |
| 01/15/1992 | CN2093260U Expansion bolt |
| 01/15/1992 | CN2093259U Clamping locknut |
| 01/14/1992 | WO1992001165A1 Screw, nut, and thread rolling die |
| 01/14/1992 | US5080545 Lock washer assembly having wedge lock action |
| 01/14/1992 | US5080544 Adjustable locknut assembly |
| 01/14/1992 | US5080521 "O" ring locking mechanism |
| 01/14/1992 | CA2087174A1 Screw, nut and thread rolling die |
| 01/09/1992 | DE4021606A1 Fixture pin preventing screw from loosening - consists of screw head with inner hexagonal part, with hole through and hexagonal pin head |
| 01/08/1992 | EP0465446A1 Lock nut device |
| 01/08/1992 | EP0464194A1 Screw for securing resilient materials to a support vulnerable to damage caused by the thread |
| 01/07/1992 | US5078562 Self-locking threaded fastening arrangement |
| 01/07/1992 | US5078224 Radiator mounting for motor vehicles |
| 01/03/1992 | CA2046011A1 Lock nut device |
| 01/02/1992 | EP0463751A1 Locking bolt assembly |
| 01/02/1992 | EP0463337A1 Locking and counterlocking assembly |
| 01/01/1992 | CN2091987U Reverse turned screw bolt against dismounting |
| 12/24/1991 | US5074731 Radially insertable screw nut |
| 12/24/1991 | US5074702 Self-aligning section connecting system |
| 12/24/1991 | US5074012 Self-locking hold-down clamp |
| 12/18/1991 | EP0461465A1 Device for fastening of active and/or passive elements on the wall of composite components |
| 12/12/1991 | WO1991019109A1 Securing devices |
| 12/11/1991 | EP0460335A1 Lock nut |
| 12/11/1991 | EP0460264A1 Screw |
| 12/10/1991 | USRE33766 Supportimg, heating, spraying with gaseious jet |
| 12/10/1991 | US5071300 Shrouded jam locknut |
| 12/10/1991 | US5071299 Nut fixing structure for resinous case |
| 12/06/1991 | CA2018383A1 T-nut with furrows |