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)
08/1985
08/28/1985EP0153118A2 Setting-up of workpieces for machining
08/28/1985EP0152645A1 Selector for hammer drills for percussive or rotational drilling with drill chuck protection
08/27/1985US4537410 Arrangement for supplying a chuck with pressure fluid
08/21/1985EP0151791A2 Chuc in particular drill chuck
08/21/1985EP0151709A2 Guard device for the condition of a chuck
08/21/1985EP0151659A1 Driving chuck
08/20/1985US4536113 Automatic jaw control for reversible power tool
08/20/1985US4536109 Drill chuck for percussion drilling
08/20/1985US4536000 Jaw position and/or force detector for power chuck
08/15/1985WO1985003467A1 Apparatus for coupling a first member to a second member
08/14/1985EP0151551A2 Chuck for drilling and/or milling tools
08/14/1985EP0151219A1 Tool exchanging device for machine tool
08/13/1985US4534574 Lightweight chuck for woodturning lathe
08/13/1985US4534573 Chuck key
08/07/1985EP0150313A2 Guard device for the condition of a chuck
08/06/1985US4533287 Cutter head with locking pressure indicator
08/06/1985US4532692 Chuck jaw changer for a machine tool
07/1985
07/30/1985US4531865 Tapping attachment adapted for numerical computer control
07/24/1985EP0148996A1 Overload clutch device for screw thread cutting tool
07/24/1985EP0148956A1 Spindle apparatus for machining center
07/23/1985US4530508 Jaw locking means for lathe chucks
07/23/1985US4530507 Vibration dampening and workpiece guiding rollers for a chuck
07/17/1985EP0148679A1 Mounting device of a turning or milling tool holder on a quill of a machine tool
07/16/1985US4529184 Test specimen holder
07/10/1985EP0147830A2 Drill for a hand-held drilling machines
07/09/1985US4527809 Quick action keyless drill chuck
07/09/1985US4527808 Chuck for machine tools
07/09/1985US4527449 Depth indicators
07/02/1985US4526497 Automatic jaw control for reversible power tool
07/02/1985US4525918 Two component tool holder, especially for a machine tool or robot
06/1985
06/26/1985EP0145985A2 Holder for tools with a cylindrical shaft
06/26/1985EP0145860A2 Pallet for retaining auxiliary jaws
06/25/1985US4525097 Force multiplying locking arrangement
06/25/1985US4524983 Coordinated lathe chuck
06/19/1985EP0144624A2 Probe and/or measuring device
06/18/1985US4523766 Chuck assembly
06/18/1985US4523632 Cooling system of rotary fluid pressure cylinder for chucking in machine tools
06/04/1985US4521028 Power operated chuck having centrifugal force compensation
06/04/1985US4520550 Robot tool changer
05/1985
05/29/1985EP0142608A1 Tension chuck, particularly for impact drilling
05/28/1985US4519621 Chuck for a machine tool
05/23/1985WO1985002138A1 Tool change apparatus
05/22/1985EP0142373A2 Tool change apparatus
05/22/1985EP0141845A1 Hand piece.
05/15/1985EP0141651A2 A chuck for a machine tool
05/15/1985EP0141451A1 Tool fixing device and tool holder
05/15/1985EP0141370A2 Spring chuck
05/14/1985US4516787 Lightguide preform chuck
05/08/1985EP0139636A1 Drill bit
05/02/1985EP0139129A1 Chuck
04/1985
04/30/1985US4514117 Quick-change tool holder and tool
04/30/1985US4514115 Tap holder
04/30/1985US4513980 Chuck collet
04/30/1985US4513979 Machine tool with chucking controls
04/30/1985US4513541 For rotating a workpart
04/24/1985EP0138518A2 Jaw changing apparatus
04/24/1985EP0138336A1 Cutting tool
04/23/1985US4512696 Draw bar for machine tool
04/23/1985US4512692 Tool shaft for a tool of the percussive and rotative type
04/23/1985US4512223 Lathe
04/16/1985US4511295 Pneumatic collet release tool
04/16/1985US4511294 Rotary material removing tool
04/16/1985US4511153 For grasping a workpiece
04/10/1985EP0136838A2 Rotary drill chuck
04/09/1985US4509887 Means for connecting a male part to a female part
04/09/1985US4509765 For use in a collet-operating mechanism
04/02/1985US4508357 Power-operated chuck for turning machines
04/02/1985US4508180 Cylindrical guide member for an impacting mechanism in a hammer drill
04/02/1985US4507843 Clamping assembly
03/1985
03/27/1985EP0134988A1 Collet for automatic lathes
03/26/1985US4507031 Power chuck for turning machines
03/26/1985US4506896 Chucks
03/19/1985US4505488 Automatic indexing chuck
03/19/1985US4505487 Dead stop for collet chucks
03/12/1985US4504179 for use with a spindle
03/12/1985US4504070 Anti-centrifugal chuck
03/05/1985US4502704 Workholding devices
03/05/1985US4502703 For a tubular workpiece
02/1985
02/19/1985US4499800 Tool holder clamping means
02/13/1985EP0133158A1 Quick action chuck
02/13/1985EP0132528A1 Tool or tool holder
02/12/1985US4498682 Free floating actuating sleeve for keyless chuck
02/05/1985US4497499 Double-cam power chuck
02/05/1985US4497498 Expanding-contracting gripping device for workpiece
01/1985
01/29/1985US4496165 Adjustable collet
01/29/1985US4496163 Adaptors for a collet chuck
01/17/1985WO1985000129A1 Spindle apparatus for machining center
01/15/1985US4493242 Actuator for power chuck
01/08/1985US4493041 Method and apparatus for determining the working range of a double-acting clamping cylinder for actuating chucking devices on machine tools
01/02/1985EP0130022A1 A chuck key
01/01/1985US4491445 Tool holder for hammer drills
12/1984
12/19/1984EP0128275A1 Chucks for machine tools
12/18/1984US4488731 For clamping workpieces
12/18/1984CA1179672A1 Tool holder for a hammer drill
12/11/1984US4487078 Clamping-force transducer for rotating clamping devices
12/05/1984EP0126851A2 Fluid supply for a chuck
12/04/1984US4485595 Grinding and polishing apparatus
11/1984
11/28/1984EP0126472A2 Quick change tool chuck
11/28/1984EP0126447A2 Chuck jaw changer for a machine tool
11/27/1984US4484644 Steel and tungsten carbide
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