| Patents for B23P 11 - Connecting or disconnecting metal parts or objects by metal-working techniques, not otherwise provided for (16,228) |
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| 09/26/1989 | CA1259830A2 Free spinning laminated nut with automatic lock |
| 09/21/1989 | DE3808302A1 Arrangement for frictional fastening |
| 09/19/1989 | US4867597 Recessed metal-to-plastic joint |
| 08/29/1989 | US4860659 Tubular shell for artillery projectiles |
| 08/23/1989 | EP0329135A1 Method for lining a roll, or the like, especially a press roll of a paper or pulp machine |
| 08/23/1989 | EP0329044A2 Method of joining metals of different physical properties |
| 08/22/1989 | US4859141 Metallic hollow component with a metallic insert, especially turbine blade with cooling insert |
| 08/22/1989 | US4858293 Method of forming a bearing by dimensional recovery of a race or rolling element |
| 08/15/1989 | US4856970 Metal-ceramic combination |
| 08/01/1989 | US4852239 Method of affixing a ring to plastic pipe |
| 07/25/1989 | US4850095 Method of forming crowned sliding surface in mechanical part |
| 07/18/1989 | US4849594 Method and apparatus for shrink fitting metal liner sleeves into inductor heated engine cylinder bores |
| 07/18/1989 | US4849104 Method of assembling a ceramic support separator element module and resulting module |
| 07/18/1989 | US4849047 Vibration damper bonding system |
| 07/18/1989 | US4848286 Ceramic tiped pivot rod and method for its manufacture |
| 07/13/1989 | DE3838553A1 Vorrichtung zum maschinellen aufbringen von dichtelementen auf rohr A device for machine muster of elements close to tube |
| 07/12/1989 | CN1004754B Method and apparatus for the mfg. of a screen roller |
| 07/11/1989 | US4845831 Open casing, self-locking differential |
| 07/04/1989 | US4843697 Method of assembling components |
| 06/29/1989 | WO1989005698A1 Method of working double tube |
| 06/20/1989 | US4839951 Process for the installation of tubes in a steam generator |
| 06/14/1989 | EP0319723A2 Method of removing plugs |
| 06/13/1989 | US4838116 Coating with iron oxide; high coefficient of friction |
| 06/06/1989 | US4836705 Hollow integral rivet |
| 06/06/1989 | US4836586 Composite coupling |
| 05/02/1989 | US4826346 Camshaft preferably for an internal combustion engine |
| 04/26/1989 | EP0097670B1 Injection site |
| 04/20/1989 | WO1989003486A1 Arrangement for fitting together elements |
| 04/11/1989 | US4820076 Staked stud torque retention ribs |
| 04/11/1989 | US4819517 Selected bearing couple for a rock bit journal and method for making same |
| 04/11/1989 | US4819313 Method of salvaging stationary blades of a steam turbine |
| 04/06/1989 | WO1989002854A1 Abuse resistant, safety-edge, controlled-opening convenience-feature endclosures |
| 04/05/1989 | EP0309899A1 Motor shaft with mounted groups of drive units |
| 04/04/1989 | US4817278 Side terminal connection by fusing |
| 04/04/1989 | CA1251967A1 Connectors |
| 03/21/1989 | US4813807 Memory metal connector for panels |
| 03/21/1989 | CA1251347A2 Free spinning laminated nut with automatic lock |
| 03/07/1989 | US4810585 Metal-ceramic composite bodies and a method for manufacturing the same |
| 02/21/1989 | US4805280 Method of joining metals of different physical properties |
| 02/07/1989 | US4802271 Wreath making machine |
| 01/31/1989 | US4800637 For a steam generator tube |
| 01/25/1989 | EP0300857A1 Assembling method for a servo motor, and a servo motor assembled according to this method |
| 01/17/1989 | US4798493 Ceramic-metal composite body |
| 01/12/1989 | DE3721692A1 Method of producing a belt pulley for a variable speed mechanism, and belt pulley |
| 01/11/1989 | EP0298109A1 Plate heat exchanger with identical frame plate and pressure plate. |
| 01/11/1989 | EP0201542B1 Tubular shell for artillery projectiles with internal undercut and filling sectors |
| 01/04/1989 | EP0297552A2 Composite structures and methods of manufacturing the same |
| 01/03/1989 | CA1247849A1 Forward and reverse milling cutter |
| 12/28/1988 | CA1247340A Formation of element-free spaces in slide fastener chains |
| 12/27/1988 | US4793042 Rolling mill roll assembly |
| 12/20/1988 | US4791712 Modular piston with high strength tensile joint and method of manufacture |
| 12/14/1988 | CN88103053A Hollow shaft fixing drive element with axially different property of stoff to it by expanding itself |
| 12/07/1988 | CN88103203A Hollow shaft made of material with low elasticity modulus |
| 11/30/1988 | EP0292795A1 Hollow shaft with driving elements affixed by means of expansion and with axially differing material properties |
| 11/30/1988 | EP0292794A1 Hollow shaft of a material with a small modulus of elasticity and driving elements affixed by means of expansion |
| 11/29/1988 | CA1245481A1 Rolling mill roll assembly |
| 11/23/1988 | EP0291902A2 Camshaft for the valve control in internal-combustion engines, and manufacturing process |
| 11/08/1988 | US4783233 Metallic container having a circumferential bonded portion and process for production thereof |
| 11/08/1988 | US4783087 Gasket assembly having a sealing insert member and method of forming |
| 11/08/1988 | US4782576 Method for adjustment of machine parts |
| 11/01/1988 | US4781605 Shape memory element for connecting braid onto a connector |
| 11/01/1988 | CA1243827A1 Method for forming a braking piston for a disc brake |
| 10/27/1988 | EP0233938A4 Rivet installation method and construction. |
| 10/20/1988 | WO1988007909A1 Method and automatic weight application machine |
| 10/19/1988 | EP0287266A2 Joined structure comprising members of different coefficients of thermal expansion and joining method thereof |
| 10/18/1988 | US4778362 Outer envelope trochoidal rotary device having a two piece rotor assembly |
| 10/04/1988 | US4774749 Plain bearings and process for manufacturing same |
| 09/27/1988 | US4773680 Pipe couplers |
| 09/13/1988 | US4769896 Method of forming a metal-to-plastic joint |
| 09/07/1988 | WO1988006557A1 Process and apparatus for protecting ends of oil field tubular products |
| 09/06/1988 | US4768535 Device for the cooling of large, rubber-coated tanks with liquid nitrogen |
| 09/06/1988 | US4768278 Method of manufacturing a joint for connecting a spigot to the bell of a pipe or coupling |
| 09/01/1988 | DE3705805A1 Method for the connection of an armature to a valve needle and fuel injection valve manufactured according to this method |
| 08/31/1988 | EP0280615A1 Method and machine for the production of metal coin blanks with an insert consisting of a ball fixed therein |
| 08/25/1988 | WO1988006248A1 Hollow shafts and a process for their manufacture |
| 08/25/1988 | DE3704924A1 Device and method for the frictional connection of components to shafts or axles |
| 08/23/1988 | US4765543 Interference connection between a fluid line and a fluid injector |
| 08/17/1988 | EP0278292A1 Hollow shaft and method of manufacturing it |
| 08/16/1988 | US4763503 Apparatus for making a cam shaft |
| 08/16/1988 | CA1240595A1 Metal-ceramics composite article and a process for manufacturing the same |
| 08/02/1988 | US4760637 Reduced stress fuel assembly fabrication apparatus and method |
| 07/28/1988 | WO1988005520A1 Plate heat exchanger with identical frame plate and pressure plate |
| 07/26/1988 | US4759110 Process for shrink-fit locking a cylindrical ceramic part into a flange made of a ferrous material, and ceramic-metal composite bodies |
| 07/19/1988 | US4757595 Process for protecting ends of oil field tubular products |
| 07/12/1988 | US4756071 Method for manufacturing spring assemblies |
| 07/12/1988 | US4756070 Method for manufacturing spring assemblies |
| 07/05/1988 | US4754542 Process of fabricating spar-type consumable electrode for vacuum arc melting of zirconium or titan alloys with wedged-on segment |
| 07/05/1988 | US4754538 Annular tube-like driver |
| 07/05/1988 | CA1238773A1 Manufacture of camshafts |
| 06/30/1988 | DE3643651A1 Process for the production of a shrink joint between at least two workpieces comprising materials with different expansion coefficients |
| 06/28/1988 | US4753706 Method for chemically structuralizing telescopic joints |
| 06/14/1988 | US4750250 Method of fastening drive elements of a hollow shaft |
| 06/08/1988 | EP0270324A1 Ceramic-metal composite bodies, and process and apparatus for manufacturing the same |
| 06/08/1988 | EP0270051A2 Method of assembly of a unit of ceramic separating elements, and unit obtained by this method |
| 06/07/1988 | CA1237574A1 Punch anvils for sheet fastening systems |
| 05/31/1988 | US4747199 Method of securing mating parts together |
| 05/25/1988 | EP0268403A1 Hydraulic radial deformation of a tubular member |
| 05/19/1988 | WO1988003447A1 Hydraulic radial deformation of a tubular member |
| 05/19/1988 | DE3638310A1 Camshaft for valve-timed engines |
| 05/18/1988 | EP0267800A1 Method of assembling components |