| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
|---|
| 03/24/1981 | US4257290 Chuck for machining equipment |
| 03/19/1981 | WO1981000669A1 Chuck assembly for dental handpieces |
| 03/10/1981 | US4255145 Dental tool having severable sections |
| 03/10/1981 | US4254920 Air shaft |
| 03/10/1981 | US4254680 Cutter block for attachment to a shaft |
| 03/10/1981 | US4254554 Connection unit for mounting a tool with precision and reliability on a machine, particularly a measuring machine |
| 03/03/1981 | US4253694 Pick-up device for round products |
| 02/24/1981 | US4252333 Keyless chuck |
| 02/17/1981 | US4251113 Hammer for breaking strong abrasive materials |
| 02/17/1981 | US4251084 Collets |
| 02/11/1981 | EP0023494A1 Internal chuck |
| 02/10/1981 | US4249748 One-piece collet and process for making same |
| 02/10/1981 | US4249459 Fluid coupling for a rotary chuck |
| 02/10/1981 | US4249451 Rotary hydraulic jack device |
| 01/28/1981 | EP0023197A1 Tool fastening device |
| 01/27/1981 | US4247124 Chuck |
| 01/27/1981 | US4247122 Dust sealing mechanism |
| 01/20/1981 | US4245846 One-piece collet |
| 01/13/1981 | US4244248 Method and apparatus for setting up tools, work pieces and similar on a rotatable spindle |
| 01/13/1981 | US4244195 Connection means |
| 01/07/1981 | EP0020517A1 Expandable arbor for holding a stack of elements. |
| 01/06/1981 | US4243237 Force-compensated split-jaw lathe chuck |
| 01/06/1981 | US4243236 Split-jaw lathe chuck with rotary coupling members |
| 01/06/1981 | CA1093107A1 Workpiece holder |
| 12/30/1980 | CA1092335A1 Quick change collet tool holder assembly |
| 12/30/1980 | CA1092334A1 Tool holder lock assembly |
| 12/23/1980 | US4240645 Force-compensated split-jaw lathe chuck |
| 12/16/1980 | US4239246 Rigid chuck assembly |
| 12/16/1980 | US4238979 Stabilizing device for hollow workpieces |
| 12/11/1980 | WO1980002660A1 Boring unit |
| 12/10/1980 | EP0020261A1 Pliers for concentrical gripping |
| 12/10/1980 | EP0019874A1 Drilling unit |
| 12/09/1980 | US4238167 Toolholder adapter |
| 12/09/1980 | US4237595 Automatic tool changing device for a machining center |
| 12/09/1980 | CA1091064A1 Motor quick-change chuck system for tool having cylindrically shaped adapter portion |
| 12/02/1980 | US4236722 Double acting cam operated chuck collet |
| 11/25/1980 | CA1090326A1 Chuck for an earth boring machine |
| 11/18/1980 | US4234277 Motor quick-change chuck system for tool having cylindrically shaped adapter portion |
| 11/18/1980 | US4234201 Chuck for miniature rotary tool |
| 11/11/1980 | US4232985 Percussive tool shaft |
| 11/04/1980 | US4231581 Pneumatic hammer with twist retainer |
| 10/29/1980 | EP0017748A1 Drill chuck with thrust member |
| 10/28/1980 | US4230327 Drill chuck |
| 10/21/1980 | US4229130 Collets |
| 10/21/1980 | US4229014 Air-expanded mandrel having means to equalize expansion to obtain concentric chucking |
| 10/21/1980 | US4228705 Tool holding device |
| 10/07/1980 | US4226562 Toolholder |
| 10/07/1980 | US4226433 Quick change tool holder |
| 10/01/1980 | EP0016616A1 Rotary cutting tool, and tool driver and holder |
| 09/30/1980 | US4225124 Mechanism for transforming a translation movement into a rotation movement followed by a translation movement, and applications of the mechanism |
| 09/23/1980 | US4223898 Retainer device for chuck jaws |
| 09/17/1980 | EP0015433A1 Chucking device for surgical tools |
| 09/17/1980 | EP0015327A1 Mechanical clamping device |
| 09/17/1980 | EP0015278A1 Mounting device for machining tools. |
| 09/16/1980 | US4222577 Centering and holding devices for potter's wheelhead |
| 09/09/1980 | US4221391 Multiple segmented chuck jaw |
| 09/09/1980 | US4221160 Fluid operating mechanism for a rotary chuck |
| 09/09/1980 | CA1085192A1 Adjustable boring bar |
| 09/03/1980 | EP0015248A1 Mounting device for rotary-cutter tools |
| 09/02/1980 | US4220061 Turning-tool mounting on a machine tool |
| 09/02/1980 | CA1084738A1 Lathe chuck assembly for holding universal joints |
| 08/21/1980 | WO1980001661A1 Internal chuck |
| 08/20/1980 | EP0014357A1 Dust sealing mechanism |
| 08/19/1980 | US4218165 Quick action collet lock |
| 08/19/1980 | US4218068 Deflectable holding assembly |
| 08/06/1980 | EP0014138A1 Device for mounting vehicle wheels on a balancing apparatus |
| 08/06/1980 | EP0013908A1 Swivel chuck for turning machines |
| 08/06/1980 | EP0013746A2 Clamping device for workpieces |
| 08/05/1980 | US4215871 Hand held collet |
| 08/05/1980 | US4215605 Floating work driver chuck |
| 08/05/1980 | CA1082904A1 Self-locking chuck |
| 08/05/1980 | CA1082903A1 Chuck |
| 07/29/1980 | US4214766 Collet |
| 07/29/1980 | US4214765 Lockable drill chuck |
| 07/23/1980 | EP0013646A1 Collet and chuck assembly |
| 07/23/1980 | EP0013645A1 Collet for a collet chuck assembly |
| 07/22/1980 | US4213623 Nonloosening drill chuck |
| 07/22/1980 | US4213622 Lockable chuck for hammer drill |
| 07/22/1980 | US4213621 Centrifugally-actuated chuck attachment |
| 07/22/1980 | CA1082009A1 High speed spindle and draw bar assembly |
| 07/15/1980 | US4212559 Means for connecting a male part with a female part |
| 07/10/1980 | WO1980001364A1 Deflectable holding assembly |
| 07/09/1980 | EP0013086A1 Power drawbolt with planetary drive |
| 07/08/1980 | US4211425 Replaceable collet in double diaphragm chuck |
| 06/26/1980 | WO1980001258A1 Expandable arbor for holding a stack of elements |
| 06/24/1980 | US4209182 Bit retainer for screwdriver |
| 06/24/1980 | US4209181 Indexable chuck |
| 06/24/1980 | US4209180 Self-centering work holding and positioning fixture for machine tools |
| 06/17/1980 | US4208061 Chuck with retractable stop |
| 06/17/1980 | CA1079505A1 Arrangement for mounting a cutter |
| 06/12/1980 | WO1980001193A1 Coupling assembly |
| 06/11/1980 | EP0011624A1 Workpiece holder. |
| 06/10/1980 | US4206932 Diaphragm chuck with locking ring |
| 06/03/1980 | US4205859 Indexable chuck |
| 05/28/1980 | EP0011579A1 Device for controlling the rotation of a rotating receiving member |
| 05/28/1980 | EP0011220A1 Rotating chuck cylinder |
| 05/28/1980 | EP0011080A1 Chuck with jaws radially adjustable in the chuck body |
| 05/27/1980 | US4204692 Blade holder for saber saw |
| 05/27/1980 | US4204304 Travel limit stop pin |
| 05/27/1980 | US4204303 Locking mechanism for machine tool holder/adapter |