| 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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| 04/15/1992 | EP0480903A1 Recipient with flat receiver for extruding and method for manufacture |
| 04/15/1992 | EP0480082A1 Method and apparatus for contracting a cylindrical body |
| 04/07/1992 | USRE33868 Method of fastening drive elements of a hollow shaft |
| 04/01/1992 | CN1016081B Hot extrusion jointing of deformed reinforcing bar |
| 03/31/1992 | US5099733 Rotary knife |
| 03/31/1992 | CA1298069C Separating device comprised of modular components assembled in ceramic base plates |
| 03/24/1992 | US5097585 Method of forming a composite tubular unit by expanding, low-frequency induction heating and successively quenching |
| 03/18/1992 | EP0233938B1 Rivet installation method and construction |
| 03/17/1992 | US5096111 Method for contracting a cylindrical body |
| 03/04/1992 | CN1015733B Bond hollow part |
| 02/26/1992 | EP0472171A2 Ceramic rotor and metal shaft assembly |
| 02/26/1992 | EP0472170A2 Supercharger |
| 02/25/1992 | US5090115 Simultaneously installing |
| 02/18/1992 | US5089312 Ceramic-metal joined composite bodies with a curved bottom metal recess |
| 02/06/1992 | WO1992001530A1 Method for attaching an end-fitting to a drive shaft tube |
| 02/04/1992 | CA1295115C Method of making a cam shaft |
| 01/28/1992 | US5083436 Workpiece chilling and shrinking |
| 01/28/1992 | US5083362 Method for making a vehicle anti-theft key with resistor |
| 01/28/1992 | CA1294798C Assembled cam shaft and method of manufacturing same |
| 01/22/1992 | EP0466971A1 Method for manufacture of a compound part |
| 01/21/1992 | US5081880 Driveshaft with driving elements attached to it in groups |
| 01/15/1992 | CN1015305B Hollow shaft fixing drive element with axially different property of stoff to it by expanding it self |
| 01/14/1992 | US5079825 Method of manufacturing composite structures |
| 01/07/1992 | CA1293853C2 Method and apparatus for joining pipe |
| 01/02/1992 | EP0464019A1 Conductor roll |
| 12/24/1991 | US5074024 Process for assembling a servomotor |
| 12/17/1991 | US5072504 Method for axially mounting and dismounting rigid sleeves onto, and from, cylinders |
| 12/17/1991 | US5072500 For holding a selected cover removing or cover applying attachment |
| 12/17/1991 | US5072496 A method of fabricating a cloth-covered panel |
| 12/17/1991 | CA1293228C Apparatus and methods for making rail-to-rung joints for ladders and joints for other structural elements |
| 12/17/1991 | CA1293113C Method of assemblying components |
| 12/11/1991 | EP0460292A1 Rotatable body |
| 12/03/1991 | US5069574 Connection between two components |
| 12/03/1991 | US5068957 Turning vane setting tool |
| 11/19/1991 | CA1292191C Method for securing a microsieve to a support member and supported microsieve |
| 11/14/1991 | WO1991017016A1 Hydraulically expandable hub and method |
| 11/12/1991 | US5064726 Hollow composite member |
| 11/05/1991 | US5062193 Method for mounting and dismounting rigid sleeves onto and from a cylinder |
| 10/29/1991 | US5060375 Method and device for riveting a shroud to the tips of rotor blades |
| 10/22/1991 | US5058936 Method of forming a mechanical |
| 10/22/1991 | CA1290931C Razor cartridge with shaving aid and method of manufacture |
| 10/17/1991 | DE4011532A1 Pressurised fluid connection system - communicates between rotational body and machine parts using grooves, holes and tubular feeder, to release friction coupling |
| 10/16/1991 | EP0451417A2 Crimping Apparatus |
| 10/15/1991 | US5057071 Hybrid centrifuge rotor |
| 10/15/1991 | CA1290563C Method and apparatus for securing parts to a hollow member |
| 10/09/1991 | EP0449945A1 Shock-absorbing fluid-actuated fastener installation tool. |
| 10/08/1991 | US5054185 Method of fabricating double pipe |
| 10/01/1991 | US5052096 Grommet insertion method and apparatus |
| 10/01/1991 | CA1289776C Camshaft and method for its production |
| 09/26/1991 | DE4008906A1 Hollow IC engine camshaft - has drive tube with inner opening incorporating wedges with inner space |
| 09/25/1991 | EP0447790A1 Shaft/hub friction connection and method of making same |
| 09/24/1991 | US5050289 Handle grip |
| 09/24/1991 | US5050288 Dynamic dimensional control matrix system |
| 09/24/1991 | CA1289428C Interference connection between a fluid and a fluid injector |
| 09/12/1991 | DE4007161A1 Flat metal component-joining method - involves cold-shaping along butt-joint between mating connecting portions |
| 09/10/1991 | US5046231 Device for mounting and dismounting rigid expandable sleeves |
| 09/10/1991 | CA1288794C Plastic bearing and method of making the same |
| 09/03/1991 | US5044060 Method of moving a hydraulically expandable hub along a shaft |
| 08/29/1991 | DE4005996A1 Joint on printing roller - uses undercut groove on bearing pin with shaped edge on tubular roller fitting into it |
| 08/28/1991 | EP0298109B1 Plate heat exchanger with identical frame plate and pressure plate |
| 08/20/1991 | US5040283 Method for placing a body of shape memory metal within a tube |
| 08/14/1991 | CN1013506B Method for placing body of shape memory metal within tubing |
| 08/13/1991 | US5039072 Means for securing a rolling diaphragm on an air adjustable shock absorber |
| 08/08/1991 | DE4003273A1 Two=part housing, e.g. for engine idling air demand controller - has collar forming shape-locking joint with cross-matched region of second part |
| 08/07/1991 | EP0439703A1 Method for improving the bond between a hollow tube and parts thereon |
| 08/06/1991 | US5037490 Process for allowing pretreatment of assembled camshaft components |
| 08/06/1991 | CA1287227C Hollow shaft having drive elements with axially varied material properties being secured on the hollow shaft by expansion of the hollowshaft |
| 07/24/1991 | EP0355107A4 Method and automatic weight application machine |
| 07/23/1991 | US5033941 Method for assembling rotors without fixtures |
| 07/23/1991 | US5033903 Arrangement for fitting together elements |
| 07/17/1991 | EP0437322A2 Spindle unit for a machine tool |
| 07/16/1991 | US5031301 Method for connecting a reinforced hose with a coupling |
| 07/16/1991 | US5031297 Apparatus for supporting an air actuated plate cylinder |
| 06/27/1991 | WO1991009246A1 Forming a mechanical connection between objects |
| 06/25/1991 | US5026956 Inductively heated ring puller |
| 06/13/1991 | DE4038979A1 Jacketed pipe for IC engine catalytic exhaust system |
| 06/12/1991 | EP0431738A1 Hook member for a latching device and method of making same |
| 06/12/1991 | EP0431649A2 Method for manufacturing a double-walled pipe, especially for exhaust devices of internal combustion engines provided with catalyst. |
| 06/11/1991 | US5022803 Pin type carbon-carbon fastener |
| 06/11/1991 | US5022136 Method and a device for removing an elongate shrink-fitted core made of a tough material from a hole |
| 06/05/1991 | CN1051877A Method and device for creating low pressure in a closed vessel |
| 05/22/1991 | EP0428462A1 Mounting method for shaft bearings, in particular in rotation sensors, monitoring device therefor and rotation sensor obtained |
| 05/16/1991 | WO1991006499A1 Improved roller |
| 05/15/1991 | CA2029735A1 Shaft bearing mounting process and device, namely for coders, and coders so obtained |
| 05/14/1991 | US5014572 Assembled crankshaft |
| 05/14/1991 | US5014408 Machine for wrapping divider panels or the like |
| 04/25/1991 | DE3934735A1 Shrinkage washer placed on hub for shaft - consists of ring with cylindrical inner surface |
| 04/24/1991 | CN2075567U Rubber pipe expanding system |
| 04/09/1991 | US5005254 Handle grip |
| 04/04/1991 | WO1991004433A1 Method of forming a connection between two objects such as tubes using a shape memory alloy component |
| 04/02/1991 | US5004370 Hollow shaft having drive elements with axially varied material properties being secured on the hollow shaft by expansion of the hollow shaft |
| 03/19/1991 | CA1281534C Method of manufacturing a rotor |
| 03/13/1991 | WO1991004126A1 Handle grip and method for installing the handle grip onto a handle |
| 03/13/1991 | CA2066630A1 Handle grip and method for installing the handle grip onto a handle |
| 03/07/1991 | DE3929414A1 Mfg. thermostatic control element e.g. controlled valve - using deformable fitting projections heated to deformation temp. to mount activation device on housing |
| 03/06/1991 | EP0415215A1 Method for surface treatment |
| 02/21/1991 | WO1991001859A1 Chain drive device and methods of forming same |
| 02/21/1991 | WO1991001845A1 Devices and methods for mounting and dismounting expandable sleeves |
| 02/14/1991 | DE3844746A1 Connecting rod |
| 02/12/1991 | CA1280147C Method of reinforcing a structural assembly |