| Patents for F16B 43 - Washers or equivalent devices; Other devices for supporting bolt-heads or nuts (3,733) |
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| 07/18/1990 | EP0378133A2 Supporting means for the fastening of façade panels |
| 07/17/1990 | US4941787 Locking mechanism for fastener |
| 07/12/1990 | WO1990007653A1 Drive-head lock washer |
| 07/11/1990 | EP0377514A1 Fastening system |
| 07/11/1990 | CN1043635A Washer for attachment of parts to toys |
| 07/09/1990 | CA2007192A1 Holding means for securing facade panels |
| 07/04/1990 | CN1043544A Mechanical anti-impact breaker |
| 06/13/1990 | EP0372497A1 Plastic encapsulated nut and washer assembly |
| 06/12/1990 | US4932819 Pin for fixing a panel |
| 06/12/1990 | US4932805 Method and apparatus for aligning and mounting machine components |
| 06/05/1990 | US4930630 Screw strip with washers |
| 05/30/1990 | EP0370212A1 Nut with a pressure ring |
| 05/17/1990 | DE3928440A1 Sicherungsmutter zur verhinderung des loesens von (schrauben-)muttern Nuts securing nut for inhibition of release of (helical) |
| 05/01/1990 | US4921380 Fastener assembly |
| 05/01/1990 | US4920959 For securing bone parts |
| 04/26/1990 | DE3840503A1 Fastening device, in particular for gratings |
| 04/25/1990 | CN1041641A Composite bar structures of interlocked multiple members and method of producing the same |
| 04/18/1990 | CN1041297A Fabricating method of spring washer |
| 04/11/1990 | CN1007535B Anchor bolt assembly |
| 03/20/1990 | US4909692 Electrical receptacle mounting spacers |
| 03/20/1990 | US4909691 Washer with convexly curved surface |
| 03/13/1990 | US4908245 Self retaining injection molded shims |
| 03/13/1990 | US4907927 Locking plate for fastening insulation |
| 02/07/1990 | EP0353634A1 Arrangement for preventing through bolts from loosening |
| 02/07/1990 | EP0353620A1 Serrated helical spring lockwasher |
| 02/06/1990 | US4898398 High performance grinding king pin and associated apparatus |
| 01/30/1990 | US4897006 Device for exerting a pressure developing in stages on a part |
| 01/30/1990 | CA1264914A1 Fastenings and seals |
| 01/18/1990 | DE3913356A1 Longitudinal connection for two parts resting against one another axially |
| 01/17/1990 | EP0350927A2 Composite bar structures of interlocked multiple members and method of producing the same |
| 01/02/1990 | US4890968 Stackable roofing washer |
| 12/19/1989 | US4887951 Dual composite headed self-threading screw |
| 12/19/1989 | US4887948 Deformable washer, particularly for predetermining the minimum force needed for tightening a nut or a screw |
| 12/13/1989 | EP0346237A1 Clamp for fixing a plastic part |
| 12/13/1989 | EP0345607A1 Corrosion protection element for parts, particularly automotive parts, to be connected by screws, bolts, etc. |
| 12/07/1989 | DE3817783A1 Clamping screw (terminal screw) |
| 12/05/1989 | US4884932 Decking insulation fastener |
| 11/28/1989 | US4883399 Plastic encapsulated nut and washer assembly |
| 11/28/1989 | US4883398 Toggle bolt installation, hardware, and manufacture |
| 11/21/1989 | US4881860 Cover plate retaining structure |
| 11/21/1989 | US4881316 Process for setting a threaded torque-limited collar and pin joint |
| 11/21/1989 | US4881292 Housing attachment assembly with a plastic attachment tab and a clip |
| 11/07/1989 | US4878795 Bush having a radially enlarged flange |
| 10/26/1989 | DE3812106A1 Lower part of a holder suitable for fixing mirrors and the like |
| 10/25/1989 | EP0338973A2 Fastener with guiding washer |
| 10/12/1989 | DE3810822A1 Shim |
| 09/12/1989 | US4865792 Method of using composite reinforced grommet |
| 08/22/1989 | US4858299 Process for making a joint with a torque-limited collar |
| 08/08/1989 | US4854798 In-place tensioning washer |
| 08/02/1989 | EP0325736A2 Fastening of machine elements |
| 07/27/1989 | DE3801735A1 Washers which are insulated with respect to structure-borne sound |
| 06/27/1989 | US4842338 Wheel for a commercial vehicle |
| 06/13/1989 | US4838512 Jack hold down device |
| 05/30/1989 | US4834557 Mount for guide roller at a carrier part |
| 05/24/1989 | EP0316417A1 A fastening device and a tool for securing the same. |
| 05/17/1989 | EP0316190A1 Bush |
| 05/10/1989 | EP0315501A1 Deformable washer, especially allowing to predetermine the minimal clamping force of a nut or a bolt |
| 04/25/1989 | US4824303 Locking wedge apparatus for printed circuit board |
| 04/13/1989 | DE3733326A1 Frame-shaped diaphragm or spacing washer |
| 03/22/1989 | EP0308291A1 Device for exerting a variable pressure on an item by means of a bearing |
| 03/22/1989 | EP0307647A1 Washer |
| 03/21/1989 | US4813835 Wheel nut |
| 03/21/1989 | US4813720 Band clamp with improved clamping arrangement |
| 03/21/1989 | US4813167 Vehicle plate attachment method and apparatus therefor |
| 03/08/1989 | CN1031587A Fixing device and tool for securing |
| 03/07/1989 | US4809421 Slotted shim |
| 02/28/1989 | US4808050 Vibration resistant fasteners |
| 02/22/1989 | CN2033072U Anti-rotating grommet |
| 02/21/1989 | EP0293430A4 Band clamp with oversize bolt holes. |
| 02/14/1989 | US4803823 For use in a roof assembly |
| 02/08/1989 | EP0302817A1 Fixing of a castor to a carrier |
| 02/07/1989 | US4802802 Attachment unit including nail and sleeve |
| 01/26/1989 | WO1989000488A1 Belt consisting of washers and its use in nailing machines in a device for producing wood packaging such as pallets |
| 01/24/1989 | US4799845 Means for attaching sheet material to a substrate |
| 12/27/1988 | US4793757 Screw assembly |
| 12/27/1988 | US4793752 Drive-head lock washer |
| 12/07/1988 | EP0293430A1 Band clamp with oversize bolt holes. |
| 12/01/1988 | WO1988009444A1 A fastening device and a tool for securing the same |
| 11/29/1988 | US4787235 Method for manufacturing a stack of supporting plates |
| 11/23/1988 | EP0292222A2 Energy absorbing joints |
| 11/23/1988 | EP0292164A2 Hose pipe |
| 11/17/1988 | EP0290967A1 Vibration resistant fasteners |
| 11/17/1988 | DE3715204A1 Securing screw with screw head, and process for radially securing the screw connection |
| 11/15/1988 | US4784549 Torque-limited collar |
| 11/15/1988 | US4784510 Structure composed of at least two structural elements joined together by connection means |
| 11/03/1988 | DE3723755A1 Device for fastening facade elements |
| 11/01/1988 | US4781503 Fastener assembly for securing roofing on a soft insulation material to a solid base |
| 10/25/1988 | US4780039 For use in a roof structure |
| 10/18/1988 | US4778321 Panel coupler |
| 10/18/1988 | CA1243230A1 Assembly for fastening a layer of compressible material to a rigid member |
| 10/04/1988 | CA1242599A1 Fastener |
| 09/27/1988 | CA1242310A1 Repair plug assembly for vessel having a corrosion resistant lining |
| 09/21/1988 | EP0283184A1 Fastener assembly for a roof membrane |
| 09/14/1988 | EP0282445A1 Fastener with a nail and a sleeve |
| 08/24/1988 | EP0279046A2 Anchoring nut for a shuttering anchor |
| 08/23/1988 | US4765665 Bumper structure |
| 08/17/1988 | EP0278433A1 Fixing structure |
| 08/03/1988 | EP0276708A1 Mechanical roof fastener |
| 08/03/1988 | EP0276286A1 Self-locking nut |
| 07/19/1988 | US4757661 Washer with axial ribs |