Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control
Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028)
02/1983
02/09/1983EP0070985A2 Jaw
01/1983
01/25/1983US4370132 Rotatable socket for a dental handpiece
01/19/1983EP0070208A1 Machine tools with a rotating head
01/19/1983EP0069917A2 Power chuck for lathes
01/12/1983EP0069359A1 Chucking fixture
01/12/1983EP0069194A2 Collet adapter
01/05/1983EP0068825A1 Jaw assembly having a jaw usable with a chuck
01/04/1983US4366735 Workpiece holding device
12/1982
12/23/1982WO1982004412A1 Drilling bit and utilization of this bit for the drilling of printed circuits
12/21/1982US4364694 Tap holder
12/15/1982EP0066793A2 Pipe cutter device
12/09/1982WO1982004209A1 Quick-change tool holder and tool
12/07/1982US4362306 Split-jaw lathe chuck
12/07/1982CA1136934A1 Dust sealing mechanism
11/1982
11/30/1982US4361196 Roof bit coupling
11/17/1982EP0064735A2 Multiple-jaw chuck and tool as well as a drill set for this chuck, and method for the chipless forming of at least part of the tool
11/17/1982EP0064578A1 Self-adjusting chucks
11/17/1982EP0064519A1 The combination of a tool and a rotary tool holder.
11/09/1982US4358230 Chuck operating device for hand drill
11/09/1982US4358122 Apparatus for power clamping work pieces
10/1982
10/26/1982US4355816 Double acting internal diameter gripping chucks
10/26/1982CA1134127A1 Keyless chuck construction
10/19/1982CA1133730A1 Spring actuated chuck
10/14/1982WO1982003350A1 Reamer holding device for machining valve seats
10/12/1982US4353670 Machining tool
10/12/1982US4353561 Self-aligning lathe chuck jaws
10/05/1982US4352612 Tool fastening device
10/05/1982US4352500 Clamping chuck for turning machines
09/1982
09/29/1982EP0061099A1 Boring tool
09/29/1982EP0061075A1 Selfcentering device for attaching tools to the spindle of a machine tool
09/21/1982US4350463 Arrangement for mounting a cutter
09/21/1982US4349929 Twist-lock connection and tool utilizing same
09/21/1982CA1131897A1 Chuck assembly and collet
09/21/1982CA1131896A1 High torque chuck assembly and collet
09/15/1982EP0059831A2 Power operated chuck
09/14/1982US4349207 Fluid actuated chuck
09/14/1982CA1131433A1 Machine tool collet
09/08/1982EP0059513A2 Mounting device for cutting tools
09/07/1982US4347753 Mechanism for operating a collet chuck
09/07/1982US4347660 Quick change drill assembly machine
09/01/1982EP0059030A2 Drill Chucks
09/01/1982EP0058800A1 Hydraulic control circuit for loader of thin-wall spline rolling machine
08/1982
08/31/1982US4346535 Cam grinding machine
08/31/1982CA1130619A1 Chuck assembly
08/24/1982US4345860 Boring machine and method of rigidizing a boring bar
08/24/1982US4345445 Flexible drill chuck drive
08/17/1982CA1129683A1 Double acting cam operated chuck collet
08/03/1982CA1128912A1 Air shaft
07/1982
07/27/1982US4341006 Chuck assembly and collet
07/21/1982EP0056266A1 Quick release chuck
07/20/1982US4340328 Rotary cutting tool and tool driver
07/06/1982US4337932 Safety device for a workpiece holder
06/1982
06/30/1982EP0054774A2 Chuck
06/30/1982EP0054547A1 Safety device for a workpiece holder
06/22/1982US4335498 Machine tool
06/15/1982US4335295 Marking is visually undetectable
06/15/1982US4334811 Spindle extension, especially for drilling and milling machines
06/09/1982EP0053433A2 4-Jaw work holding lathe chuck
06/08/1982US4333357 Expansion element
06/01/1982US4332186 Hydraulic actuator for lathe chuck
06/01/1982US4332066 Compliance mechanism
05/1982
05/27/1982WO1982001679A1 Means for connecting a male part to a female part
05/25/1982US4330923 Method of making chuck assembly and collet
05/25/1982CA1124050A1 Chuck assembly and collet
05/18/1982US4330317 Method and machine for making vials from glass tubing
05/12/1982EP0051097A1 Torque limiter
05/11/1982US4328975 Quick-change mechanism for standard milling spindles
05/11/1982CA1123236A1 Nipple chuck assembly
05/04/1982US4327787 Log splitting assembly
04/1982
04/22/1982EP0035554A4 Chuck assembly for dental handpieces.
04/21/1982EP0049878A2 Mechanical clamping device for rotary jaw chucks or collets
04/20/1982US4325664 Cutting tool
04/20/1982US4325518 Reel spool pneumatic core clamp
04/13/1982CA1121585A1 Keyless chuck
04/06/1982US4323324 Chuck brake
04/06/1982CA1121155A1 Hammer for breaking strong abrasive materials
03/1982
03/31/1982EP0048578A2 Tool holder and cutting tool for use with the tool holder
03/30/1982US4322190 Mounting device for machining tools
03/30/1982US4322186 Torque triggering clutch
03/30/1982US4321746 Tool changer for vertical boring machine
03/30/1982CA1120913A1 Drive mandrel for a drilling shaft
03/24/1982EP0048168A2 7-Acylamino cephalosporin compounds, their preparation and pharmaceutical formulations containing them
03/24/1982EP0047778A1 Power drawfinger system for machine tool spindle.
03/23/1982US4320998 Deburring tool
03/23/1982US4320675 Mandrel for the coaxial external machining of workpieces with internal toothing
03/23/1982CA1120247A1 Diaphragm chuck with locking ring
03/17/1982EP0047567A2 Chuck assembly and collet
03/16/1982US4319516 Fan-cooled actuator for power chuck
03/10/1982EP0047096A2 Chucks
03/09/1982US4318293 Method for power clamping work pieces
03/02/1982US4317578 Keyless chucking system
03/02/1982US4317577 Rotary expandable tool with hydraulic internal intensifier
02/1982
02/23/1982US4316614 Holding chuck
02/09/1982US4314706 Chucks of constant jaw force
02/02/1982US4313252 Arrangement for automatically changing clamping jaws of the chuck of a machine tool
02/02/1982CA1117303A1 Connection means
01/1982
01/26/1982US4312513 Gear holding hydraulically actuated chuck
01/26/1982CA1116894A1 Fast change device for standard milling tool holder
01/26/1982CA1116893A1 Power drawbolt with planetary drive
01/13/1982EP0043785A1 Chuck for fixing a tool onto a machine-tool
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