| Patents for F16D 1 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements (11,725) |
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| 06/20/1991 | DE3941611A1 Vehicle fan fluid coupling - has locking eccentrics in housing pressing against shaft to connect drive |
| 06/19/1991 | EP0432593A1 Belt conveyor for a packaging machine |
| 06/19/1991 | EP0432252A1 Zero clearance coupler for connecting a driving member to a splined hub. |
| 06/19/1991 | CN1052286A Belt conveyor for packaging machine |
| 06/18/1991 | US5025198 Torque coupling system for graphite impeller shafts |
| 05/30/1991 | WO1991007602A1 Toothed coupling |
| 05/29/1991 | EP0429377A1 Adjustable pulley for driving a shaft of a car engine and use thereof |
| 05/28/1991 | US5018953 Rotor with eccentrically positioned retainer pin |
| 05/28/1991 | US5018899 Yoke for universal joint and manufacturing method therefor |
| 05/28/1991 | US5018898 Preventing movement of an article along a shaft |
| 05/28/1991 | CA1284429C Joint assembly |
| 05/22/1991 | EP0427885A1 Switch shaft holder for circuit breaker |
| 05/21/1991 | US5016743 Vehicle having a wet type main clutch |
| 05/19/1991 | WO1991007600A1 Taper-type tightener unit |
| 05/19/1991 | CA2068892A1 Taper-type tightener unit |
| 05/02/1991 | EP0425040A2 Device for coupling a fan to its drive shaft, particularly in fan-assisted domestic electric ovens |
| 05/02/1991 | EP0424388A1 Device for axially clamping a tool, in particular a grinding wheel. |
| 05/01/1991 | CN2076184U Movable coupling |
| 04/30/1991 | US5011306 Apparatus for mounting a bearing or other device and tapered adapter onto a shaft |
| 04/30/1991 | US5011094 Shaft for mounting article |
| 04/25/1991 | DE3938445C1 Simple taper-lock bush assembly - incorporates equally spaced axial tension screws protruding through end flange on inner taper bush |
| 04/25/1991 | DE3934735A1 Shrinkage washer placed on hub for shaft - consists of ring with cylindrical inner surface |
| 04/24/1991 | EP0423657A1 Clamping device in a machine tool |
| 04/23/1991 | US5009539 Clamping set with screw sleeve |
| 04/23/1991 | US5009123 Camshaft |
| 04/18/1991 | WO1991004814A1 Adjustable fastening device |
| 04/17/1991 | EP0422372A2 Ignition distributor rotor for combustion engines |
| 04/16/1991 | US5007762 Releasable locking mechanism |
| 04/10/1991 | EP0421281A1 Device for adjusting track width of a vehicle, especially agricultural tractor |
| 04/10/1991 | EP0420840A1 System for assembling a drive element connected to a driven element |
| 04/09/1991 | US5006007 Vibration-proof coupling |
| 04/09/1991 | US5005913 Wheel tread adjusting device |
| 04/04/1991 | CA2025838A1 Wheel tread adjusting device |
| 04/02/1991 | US5004028 For slicing wood chips |
| 04/02/1991 | US5003685 Method of making a clutch for a cooling fan of a motor vehicle |
| 03/28/1991 | DE3930734A1 Vaned rotor pump for vehicle door locking mechanism - has spindle with vertical ends housed in deep part of recess in rotor |
| 03/27/1991 | EP0418436A1 Sprocket assembly |
| 03/27/1991 | EP0418262A1 Clamp assembly |
| 03/26/1991 | US5002422 Dual angular adjustment device for coarse and fine angular rotation of a shaft relative to a releasably connectable component |
| 03/26/1991 | US5001824 Method of flexibly coupling a drive shaft |
| 03/20/1991 | EP0417741A1 Coupling hub |
| 03/20/1991 | EP0417182A1 Device at expandable mounting means. |
| 03/19/1991 | US5000613 Shaft coupling with alignment adjustment device |
| 03/19/1991 | US5000024 Rolling mill drive with spindles releasably arranged between pinions and work rolls |
| 03/19/1991 | CA1281534C Method of manufacturing a rotor |
| 03/12/1991 | CA1281196C Axial retaining member and method for interconnecting male and female splined members |
| 03/06/1991 | EP0415761A1 Structural joint |
| 03/05/1991 | US4997408 Axial spline drive lug |
| 03/05/1991 | US4997285 Machine for handling pourable, pasty, and/or fluid materials with a built-in disintegrator |
| 02/21/1991 | WO1991001859A1 Chain drive device and methods of forming same |
| 02/21/1991 | DE4020672A1 Adjustable connecting element for coupling two sync. parts - has shaft plate and connecting plate secured by bayonet yoke |
| 02/21/1991 | DE3926938A1 Shaft hub connection with at least one clamp - has bracket with tension piece consisting of screw in threaded bore in hub |
| 02/20/1991 | EP0413011A1 Connecting device for toy building blocks. |
| 02/19/1991 | US4993992 Single stage engagement coupling |
| 02/19/1991 | US4993865 Flywheel mounting device for internal combustion engine |
| 02/12/1991 | US4991993 A gear with a radial face and gear teeth at its periphery |
| 02/12/1991 | US4991992 Coupling of two shaft parts of toothed profiles |
| 02/12/1991 | US4991991 Joint structure between a ceramic shaft and a metallic shaft |
| 02/12/1991 | CA1280010C Apparatus for adjusting the relative rotational position between a gear-wheel and a ring-gear mounted equiaxially |
| 02/07/1991 | DE3925021A1 Wheel attachment on shaft - consists of pin fitting into groove on wheel and going cross-wire through shaft, with elastic detents |
| 02/06/1991 | EP0411399A2 Connecting arrangement for shutters, in particular ventilation or air-conditioning shutters of motorvehicles |
| 02/05/1991 | US4989712 Device for reducing mechanical rattle in a vehicle coupling |
| 02/05/1991 | US4989323 Portable power unit for various power tolls |
| 01/31/1991 | DE3943535A1 Connecting assembly for drive line of vehicle |
| 01/30/1991 | EP0410842A1 Quick-acting coupling |
| 01/30/1991 | EP0410838A1 Transport roller for glass-sheets |
| 01/29/1991 | US4988231 Bushing |
| 01/29/1991 | CA2021480A1 Quick-acting coupling |
| 01/29/1991 | CA1279504C Tolerance ring with retaining means |
| 01/22/1991 | CA1279200C Drive coupling |
| 01/17/1991 | DE3922474A1 Spindle fixable inside sleeve by radially acting clamping arms - has clamping arms moved from free to locked position by stored spring, energy transmitted via actuating rod |
| 01/17/1991 | DE3915865C1 Rigid attachment of hub to shaft - by means of teeth with curved profiles of specified form without any notches |
| 01/16/1991 | EP0408246A2 Expanding shaft assembly |
| 01/15/1991 | US4984927 Ceramic and metal joining structure |
| 01/15/1991 | US4984669 Drum assembly for a centrifugal clutch |
| 01/10/1991 | WO1991000437A1 Zero clearance coupler for connecting a driving member to a splined hub |
| 01/10/1991 | DE4018959A1 Hollow motor armature core shaft mfr. - with ridging of outer surface and fixing of core element before removing centre of hollow shaft |
| 01/10/1991 | CA2016907A1 Expanding shaft assembly |
| 01/08/1991 | US4983101 Drive mechanism for pumps |
| 01/08/1991 | US4983066 Form-fitted connection between two sheet metal elements of a vehicle and method for its manufacture |
| 01/08/1991 | US4983064 Metal ceramic fitting assembly |
| 01/03/1991 | DE3921269A1 Adjustable clamping ring with radial slits - forms flexible fan-section clamping ring, having radially directed adjusting screws |
| 01/02/1991 | EP0406110A1 Transmission for vehicles with electromagnetic retarders |
| 01/01/1991 | US4981390 Tolerance ring with retaining means |
| 01/01/1991 | US4981389 Flexible hub assembly having a hub for clamping a shaft |
| 12/27/1990 | WO1990016061A1 Ultrasonic scanning sensor |
| 12/25/1990 | US4980241 Foil insert in a joint between machine components |
| 12/25/1990 | US4979842 Hydraulically actuatable shrinking disc, particularly for force transmitting connection of a hub with a shaft |
| 12/19/1990 | EP0403349A1 Echography probe |
| 12/19/1990 | EP0402388A1 Fastener apparatus |
| 12/18/1990 | USRE33490 Apparatus to mechanically stress a bolt-type fastener |
| 12/18/1990 | US4978244 Fastener apparatus |
| 12/13/1990 | WO1990015262A1 An arrangement for locking a shaft to a machine member |
| 12/05/1990 | EP0400768A1 Chain saw |
| 12/04/1990 | US4974988 Method and a device to prevent relative displacement between two elements |
| 11/30/1990 | CA2005956A1 Integral dust cover and pump drive |
| 11/27/1990 | US4973188 Pointer bushing |
| 11/27/1990 | US4973173 Mounting method and rolling bearing arrangement |
| 11/27/1990 | CA1276952C Mechanical seal |
| 11/27/1990 | CA1276772C Connecting apparatus |