| Patents for F16B 39 - Locking of screws, bolts, or nuts (9,579) |
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| 10/06/1987 | US4697968 Locking ring |
| 09/24/1987 | DE3609326A1 Quick-acting closure for the releasable connection of mutually overlapping flat structural parts which are provided with aligned bores in the overlapping region |
| 09/23/1987 | EP0237716A1 Connecting element of the screw/nut connection type |
| 09/16/1987 | CN86200897U Metal lock washer |
| 09/08/1987 | US4692078 Nut device having automatic positive locking |
| 09/08/1987 | US4692077 Self-locking nut with rocking anti-reversing pin |
| 09/02/1987 | EP0234939A2 Nuclear reactor incorporating locking device for threaded bolt connections |
| 09/01/1987 | US4690600 Threaded connection having multi-part threaded bolt |
| 09/01/1987 | CA1226156A1 Nut lock assembly |
| 08/27/1987 | WO1987003942A3 Stud fastening assembly |
| 08/19/1987 | CN86204652U Improved expansion nut |
| 08/12/1987 | CN86203697U Lock bolt/nut with fan reverse locking head |
| 08/11/1987 | US4685822 Strengthened graphite-metal threaded connection |
| 08/06/1987 | DE3603252A1 Fastening element |
| 08/05/1987 | EP0230453A1 Locking fastener. |
| 08/05/1987 | CN86106864A Method and rolling flat die for manufacturing screw with groove for self-lock |
| 08/04/1987 | US4684284 Anti-rotation lock assembly |
| 08/04/1987 | US4684283 Handle socket adapter |
| 07/30/1987 | DE3602295A1 Connecting element for plastic parts and method of connecting the same |
| 07/29/1987 | CN86207878U Stop spring washer |
| 07/29/1987 | CN86100412A 紧固装置 Fastening device |
| 07/28/1987 | US4683108 Internal region of reactor core |
| 07/28/1987 | US4682924 Self-locking nut device and method |
| 07/28/1987 | US4682520 Mechanically lockable fastener assembly |
| 07/22/1987 | CN86204074U Locknut |
| 07/21/1987 | US4681496 Reusable and adjustable fastener for use with power tool applicator |
| 07/21/1987 | US4681495 Device and process for fixing two parts with a captive screw |
| 07/21/1987 | US4680823 Method of making a self-locking blind fastener |
| 07/15/1987 | EP0229029A2 Retaining pin assembly for control-rod guide-tubes in nuclear reactors |
| 07/08/1987 | EP0227730A1 Locking nut. |
| 07/08/1987 | EP0056026B1 A fixing member adapted to be clamped on a shaftlike element |
| 07/02/1987 | WO1987003942A2 Stud fastening assembly |
| 07/01/1987 | EP0227276A1 Nonrotatable clamp for automotive steering linkage |
| 06/23/1987 | US4674931 Fastener with plastic U-nut |
| 06/23/1987 | US4674909 Locking clamp for ball joint |
| 06/19/1987 | DE3642783A1 Device preventing the rotation of a pushrod especially of a multi-bolt lock |
| 06/16/1987 | EP0225622A2 Device for locking screw bolts against rotation |
| 06/10/1987 | EP0225003A1 Screw with groove for self-lock |
| 06/09/1987 | USRE32433 Anti-backlash nut having longitudinal flexural members with ramps thereon and means to apply an axial pre-load force to said ramps |
| 06/03/1987 | EP0224432A1 Frame to be composed of sheet metal parts |
| 06/03/1987 | EP0223856A1 Loosening-proof screw |
| 05/13/1987 | EP0060271B1 Free spinning laminated nut with automatic lock |
| 05/12/1987 | US4663980 Rack and pinion steering gear |
| 05/05/1987 | CA1221477A1 Device for assembling two parts by means of captive screws, and related method of assembly |
| 04/29/1987 | EP0220165A2 Method for securing a bolt, especially a stud, in a threaded hole of a work piece, bolt and tool for carrying out the method |
| 04/28/1987 | US4661031 Fatigue resistant fastener assembly |
| 04/23/1987 | WO1987002432A1 Lock nut and method for making same |
| 04/22/1987 | EP0218604A1 Light gauge self-tapping sheet metal screw |
| 04/21/1987 | US4659269 Fastening dowel of plastics |
| 04/14/1987 | US4657460 Self-bonding threaded fasteners and method of curing same |
| 04/14/1987 | US4657459 Vibration resistant fasteners |
| 04/14/1987 | US4657457 Screw-action connectors security means |
| 04/14/1987 | US4657424 Nonrotatable clamp for automotive steering linkage |
| 04/14/1987 | CA1220370A1 Fastener with attached lock ring |
| 04/08/1987 | EP0217074A2 Thread-rolling die and a screw produced therewith |
| 04/07/1987 | US4655659 Roofing fastener |
| 04/07/1987 | US4655657 Self-retaining positive locking bolt |
| 03/31/1987 | US4653968 Adjustable abutment assembly |
| 03/24/1987 | US4652168 Method and apparatus for rotation-secure mounting of machine elements |
| 03/18/1987 | EP0214688A1 A method, a die and a device for manufacturing a self locking nut |
| 03/17/1987 | US4650639 Method and apparatus for eliminating leakage spaces between the partitions surrounding the core of a pressurized water nuclear reactor |
| 03/17/1987 | US4650638 Method for eliminating leakage spaces between the partitions surrounding the core of a pressurized water nuclear reactor |
| 03/17/1987 | US4649727 Rotary driver and swaging tool |
| 03/12/1987 | DE3531213A1 Retaining washer |
| 03/11/1987 | EP0213579A2 Agricultural implement with a frame and a tool holder |
| 03/11/1987 | EP0213479A1 Bolt |
| 03/10/1987 | US4648768 Locknut assembly for high-speed rotary components |
| 03/04/1987 | CN86105932A Triple redundant shear bolt |
| 03/03/1987 | US4647883 Tuning screw having a resilient plastics bush which supports the tuning plunger within a metal bush |
| 02/25/1987 | EP0211378A2 Connecting element for the invisible joining of elements, in particular for furniture panels |
| 02/24/1987 | US4645422 Anti-theft device for marine propellers |
| 02/24/1987 | US4645395 Locking nut |
| 02/24/1987 | US4645394 Fastener apparatus |
| 02/17/1987 | US4643606 Locking fastener |
| 01/29/1987 | WO1987000592A1 Locking fastener |
| 01/29/1987 | DE3525956A1 Self-locking and captive studbolt |
| 01/28/1987 | EP0107658B1 A locking retainer |
| 01/27/1987 | CA1217294A1 Microencapsulated epoxy adhesive system |
| 01/22/1987 | DE3525948A1 Self-securing screw |
| 01/13/1987 | US4636121 Holding screw |
| 01/08/1987 | DE3525947C1 Screw and threaded bolt securing device |
| 12/31/1986 | WO1986007624A1 Locking nut |
| 12/30/1986 | US4632944 Polymerizable fluid |
| 12/30/1986 | EP0205733A1 Bolt connection |
| 12/23/1986 | US4630984 Assembly for fastening a layer of compressible material to a rigid member |
| 12/18/1986 | WO1986007419A1 Locking device such as a lock washer; securing plate and the like |
| 12/17/1986 | EP0205004A1 Braced elastic or non-elastic element |
| 12/10/1986 | EP0204311A2 Non-loosening leur nut |
| 12/10/1986 | EP0204156A1 Screw bolt |
| 12/02/1986 | CA1214664A1 Locating pin |
| 11/26/1986 | EP0203007A1 Nut comprising an integrated elastic zone |
| 11/25/1986 | US4624024 Method for the manufacture of a self-locking nut |
| 11/06/1986 | WO1986006449A1 Light gauge self-tapping sheet metal screw |
| 10/28/1986 | US4619568 Heat recoverable locking device |
| 10/28/1986 | US4619288 Adjustable transducer and lock mechanism for monitoring valve position |
| 10/21/1986 | CA1212975A1 Fastener assembly for clamped wheels |
| 10/14/1986 | US4617118 Screw mounting for plastic moulded filter or coalescer element |
| 10/14/1986 | US4616856 Nozzle and retaining arrangement |
| 10/01/1986 | EP0195868A1 Improved anti friction lap joint |
| 09/23/1986 | US4613265 Screw with filler-receiving head |