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)
04/2008
04/16/2008EP1409197B8 Chuck for the support and alternative positioning of fixed and rotatable tools for drilling and/or milling, in tool machines
04/16/2008CN201046508Y Clamping jaw replacing type modularized arrangement
04/16/2008CN101161387A Multifunctional syngen drill ripping bar
04/16/2008CN101161383A An integration machine tool chuck
04/16/2008CN101161382A A machine tool chuck
04/16/2008CN100381712C Fastening nuts
04/16/2008CN100381257C Shank for a rotary percussion tool
04/16/2008CN100381236C Non-swinging type high-velocity through hole power chuck device
04/15/2008US7357607 Tool holder
04/15/2008CA2477527C Quick change adaptor for rotary machines
04/10/2008WO2008040165A1 A chuck drived by flexible wheel
04/10/2008US20080084033 Expansion motor
04/10/2008DE10225839B4 Verfahren und Vorrichtung zur Herstellung eines Maschinenwerkzeugs Method and apparatus for the production of a machine tool
04/10/2008DE102006036527B3 Device for clamping parts, particularly grinding work pieces, has clamping device for holding, centering and fixing parts, where clamping device is formed as one-piece chuck in elastic manner for clamping parts to be processed
04/09/2008CN101157178A Numerical control pipe fitting assembly machine
04/09/2008CN101157144A A fluid pressure expanding type cutter chuck
04/08/2008US7354230 Bit holding apparatus for use with a power tool
04/03/2008WO2008037025A1 A chuck assembly
04/03/2008DE19805019B4 Bohrfutter Chuck
04/03/2008DE102007040024A1 Tool socket for rotary drill or rotating tool has socket opening which internal cross section larger than maximum radius of insertable clamping shaft and with rigid entrainment lugs with inward facing contact bearing areas for secure clamp
04/02/2008EP1904256A1 Chuck and rotary orienting device
04/02/2008CN101155656A Tool unclamping device
04/02/2008CN101155655A Tool structure
04/02/2008CN101152672A Electrically-operated chuck opening-closing device
03/2008
03/27/2008US20080073862 Electrically-operated chuck opening-closing device
03/27/2008US20080072718 Device for locking and releasing a screw bit
03/27/2008DE4407854B4 Bohrfutter Chuck
03/27/2008DE102006043040A1 Bohrfutter Chuck
03/26/2008EP1902800A1 Motor spindle for the driving of tools on a machine-tool
03/26/2008EP1345721B1 Tool holder for a tool that can rotate about an axis of rotation
03/26/2008CN201040318Y Flexible wheel drive type drill chuck
03/26/2008CN201040315Y Fixture for processing roller
03/26/2008CN101147986A Self-measuring position gauge three-paw drill clamping head and its measurement using method
03/26/2008CN101147985A Flexible wheel driving type drill clamping head
03/26/2008CN101147984A Rapid pretension drill clamping head
03/26/2008CN101147983A Hydraulic expanding cover locking drill clamping head
03/26/2008CN100376821C Balancer
03/25/2008US7347807 Machine tool and method for changing tools on this machine tool
03/20/2008WO2008031392A1 System pendulum apparatus and method
03/20/2008WO2007118635A8 Clamping device
03/20/2008US20080070189 Dental handpiece
03/20/2008US20080069649 Cutting tool and tool head
03/20/2008US20080067761 Lockable drill chuck
03/19/2008EP1900464A1 Clamping device
03/19/2008EP1899101A1 Machine tool
03/19/2008EP1899099A2 An implement clamping system, a base jaw and top jaw for it
03/19/2008EP1737599B1 System of an accessory attachment and a rotary hand tool
03/19/2008CN201036817Y Drill clamping head
03/19/2008CN100375980C Data keeping body
03/19/2008CN100375851C Stable vacuum adapter
03/18/2008US7344141 Collet system for rotary tools
03/18/2008CA2381929C Toolholder assembly
03/13/2008US20080061520 Chuck for Flexible Manufacturing
03/13/2008US20080060472 Balancer
03/13/2008DE202007015099U1 Gebrauchserweiterung von Winkelschleifmaschinen zu Winkelbohrmaschinen Use of extension angle grinders to angle drills
03/12/2008EP1897658A1 Rotary tool
03/12/2008EP1897641A1 Tap holder
03/12/2008EP1896219A2 Joint
03/12/2008EP1896208A1 Tool
03/12/2008EP1896207A1 Interface of a tool system
03/12/2008EP1765707B1 Method and device for reducing the static friction between a reel and a coil
03/12/2008CN201033372Y Novel chuck
03/12/2008CN201033371Y Novel clamping head of closefisted drill and novel clamping head of wrench drill
03/12/2008CN201033370Y Keyless drill chuck having lock
03/12/2008CN201033369Y Novel clamping head of wrench drill and wrench drill thereof
03/12/2008CN201033368Y Novel self-locking type clamping head of closefisted drill
03/12/2008CN201033367Y Clamping head of closefisted drill and clamping head of wrench drill
03/12/2008CN201033366Y Excess load-proof clamping head of wrench drill
03/12/2008CN201033365Y Lever-type hub chuck having micro-regulating device
03/12/2008CN201033364Y Screw tap chuck
03/12/2008CN201033363Y Chuck having positioner
03/12/2008CN201033362Y Spanner type keyless drill chuck
03/12/2008CN201033361Y Novel chuck
03/12/2008CN201033360Y Self-locking type clamping head of hand-locking drill
03/12/2008CN201033359Y Self-locking type novel keyless drill chuck
03/12/2008CN201033358Y Chuck guard ring
03/12/2008CN201033357Y Buffering jack catches
03/12/2008CN201033356Y Drill chuck
03/12/2008CN101142854A Induction coil unit
03/12/2008CN101142047A Drill chuck
03/12/2008CN100374253C Tool holding fixture for a machine tool
03/11/2008US7341411 Tool holder structure
03/11/2008US7341409 Tool for chip removing machining
03/06/2008WO2008025127A2 Hammer-action attachment for use with a conventional electric drill
03/06/2008US20080054885 Chuck for holding a device under test
03/06/2008US20080054884 Chuck for holding a device under test
03/06/2008US20080054575 Collet reduction with extracting device
03/06/2008US20080052948 Spin head and substrate treating method using the same
03/06/2008DE202007016375U1 Werkzeuggreifer Tool gripper
03/05/2008EP1894651A2 Keyless chuck with automatic and manual locking
03/05/2008EP1894650A1 Chuck reduction with extraction device
03/05/2008EP1523621A4 Balancing assembly for a rotating member
03/05/2008CN201030443Y Two-stage clamping drill chuck
03/05/2008CN201030442Y Ultra-thin type conical apical pore chuck
03/05/2008CN101134247A Chuck reduction with extraction device
03/05/2008CN101134246A Loading and unloading clipper
03/05/2008CN101134212A Production mold of drill chuck gripping jaw seat and production technology thereof
03/04/2008US7339158 Rotary encoder
03/04/2008US7338419 Tool coupler for connecting tool heads, such as drills, reamers, millers, turn-cutters, dies, and rams, to a tool holder
03/04/2008US7338051 Tool holder for a rotary hammer
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