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)
10/2012
10/03/2012CN102712050A Tapping unit with protection means
10/03/2012CN102699368A Chuck
10/03/2012CN102015167B Tool holder with ball clamping mechanism
10/03/2012CN101972860B Elastic clamp for clamping inner diameter of workpiece
10/03/2012CN101327525B Module group connected with tool holder
10/02/2012US8279576 Electrostatic chuck
10/02/2012US8277450 Locking instrument assembly
10/02/2012US8276896 Positioning device for cutting tools in tool cases
10/02/2012US8276483 Hand-held power tool with a tool holder
09/2012
09/27/2012WO2012127752A1 Ring gripping jig and scroll compressor
09/27/2012WO2012126853A1 Motor spindle
09/27/2012US20120242049 Moil guide
09/27/2012US20120242048 Drill chuck
09/27/2012DE102012001258A1 Sicherheitsbackenfutter Security jaw chuck
09/26/2012EP2502693A1 Quick change adapter for a hole saw
09/26/2012EP2501510A2 Clamping jaw
09/26/2012CN202447889U Numerical control turning and milling combined machining center
09/26/2012CN202447706U High-speed chuck of aluminum alloy wheel
09/26/2012CN202447705U Thin-walled metal pipe fixing tool
09/26/2012CN102689029A Lathe clamp for clamping workpiece by no shutting down
09/26/2012CN102689028A Multipurpose four-jaw chuck
09/26/2012CN102689025A Special main shaft box of lathe
09/25/2012US8272646 Quick change jaw system for chucks
09/25/2012US8272645 Tool replacing device
09/21/2012DE202007019453U1 Auszugssicherung von Werkzeugen aus Werkzeughaltern mit einer Werkzeugaufnahme Excerpt backup tools from tool holders with a tool holder
09/20/2012US20120237309 Tool holder using shape memory alloy and tool holding method
09/20/2012US20120237305 Multi-Functional Cutting Tool and Tool Holder Therefor
09/20/2012US20120235367 Cutter-tooling assembly
09/19/2012EP2499993A1 System for producing dental moulds
09/19/2012EP2498938A1 Tapping unit with protection means
09/19/2012CN202438705U Spline mandrel for machining middle flange of transmission shaft
09/19/2012CN202438704U Pneumatic chuck for machine tool
09/19/2012CN202438703U Three-jaw chuck clamping device
09/19/2012CN202438702U Clamping tooling for pressure plate of numerical control vertical lathe
09/19/2012CN102672227A Self-centering power chuck for star-shaped connecting rod
09/19/2012CN102672226A Bidirectional self-centering power chuck
09/19/2012CN102672225A Mechanical positioning chuck
09/19/2012CN102672224A Fixed core clamping tool for processing wheel hub
09/19/2012CN102672223A Mechanical clamping reinforcing mechanism for heavy roll lathe
09/19/2012CN102672222A Drill chuck for perpendicularly drilling holes
09/19/2012CN102672221A Drilling hole indexing fixture
09/19/2012CN102672220A Double-head automatic pneumatic positioning chuck
09/19/2012CN102672219A Tool clamping system and machine tool having a tool clamping system
09/18/2012US8267408 Hand tool that can replace tips easily and quickly
09/18/2012DE202011051311U1 Spannvorrichtung zum kraftschlüssigen Festspannen von einem oder mehreren Werkstücken mit einer innenverzahnten Aufnahmebohrung A clamping device for force-locking clamping of one or more workpieces with an internally toothed receiving bore
09/17/2012DE202010017806U1 Spannfutter für ein Werkzeug Chuck for a tool
09/13/2012WO2012121601A1 Quick change system for a rotatable tool and base of such a system
09/13/2012US20120227886 Substrate Assembly Carrier Using Electrostatic Force
09/13/2012DE202010017742U1 Spannfutter für ein Werkzeug Chuck for a tool
09/13/2012DE102012002396A1 Schneidwerkzeug mit einer Spannschraube und einem Adapter mit Kühlmittelzufuhr A cutting tool with a clamping screw and an adapter with coolant supply
09/13/2012DE102011013726A1 Spannvorrichtung für ein Rotationsteil Clamping device for a rotary part
09/13/2012DE102011013358A1 Spindle for use as e.g. part of honing machine, for machine tool, has fastening member including passage or front surface, where passage or surface and nose part are guided in axial direction when nose part is unscrewed from axial groove
09/12/2012CN102666005A Tool holder
09/12/2012CN102665980A Rotation tool installation and removal device and said rotation tool
09/12/2012CN102658377A Lathe chuck jaw structure
09/11/2012US8262327 Dual-contact tool holder for lathe/miller
09/11/2012US8262099 Apparatus for adapting a workpiece holding device to a machine tool
09/11/2012US8262098 Rotary tool system with centering member
09/11/2012US8262097 Quick-release mechanism for hand tool
09/11/2012US8262096 Self-tightening drill chuck
09/11/2012US8262095 Chuck
09/11/2012US8262072 Work piece carrier for exactly positioning a work piece on a chuck and clamping apparatus with a chuck and a work piece carrier
09/11/2012CA2531164C Arbor for hole cutter and related method of use
09/10/2012DE202009018679U1 Vorrichtung zum Einspannen eines Werkzeugs oder eines Werkstückes Device for clamping a tool or a workpiece
09/07/2012WO2012118245A1 Double-sided binding shrink-fit chuck to which an inner screw-type shrink-fit collet is applied
09/07/2012WO2012117198A1 Damping of vibrations generated during the turning of turbomachine compressor drums
09/07/2012WO2012117118A1 Clamping system for detachably connecting two preferably rotationally symmetrical parts
09/06/2012DE102011106698A1 Tool device for use in machine tool e.g. boring machine, for boring or fine boring of workpiece i.e. piston rod, has sensor arrangement for checking workpieces, where measuring area of sensor arrangement is arranged at processing area
09/06/2012DE102011005052A1 Spannsystem zur lösbaren Verbindung zweier vorzugsweise rotationssymetrischer Teile Clamping system for releasably connecting two preferably rotationally symmetrical parts
09/05/2012EP2495059A1 Tool removal device, operation method and commissioning method
09/05/2012CN202411460U Material chuck for automatic ferrule girdling machine
09/05/2012CN202411459U Drill chuck with baffle and key
09/05/2012CN202411425U Special lathe for machining groove pipe piece
09/05/2012CN102655969A Collet chuck
09/05/2012CN102653092A Multi-speed drill and chuck assembly
09/05/2012CN102653007A Drill chuck
09/05/2012CN102653006A Four-grab sliding disc
09/05/2012CN102653005A Three-jaw chuck
09/05/2012CN101927358B Tap holder
09/04/2012US8257003 Side actuated collet lock mechanism
09/04/2012US8256774 Chucking member and spin head and method for chucking substrate using the chucking member
09/04/2012US8256773 Clamping fixture including a chuck for releasably locating a workpiece pallet
08/2012
08/30/2012WO2012113621A1 Tool holder
08/30/2012US20120216659 Pottery holding device and method
08/30/2012DE102011012466A1 Device for supporting machining tool e.g. drill bit, has clamping jaws that are attached to nozzle so that outlet openings of clamping jaws are overlapped with inlet openings of nozzle and the nozzle is clamped
08/30/2012DE102011012144A1 Werkzeughalter sowie Werkzeugsystem mit einem Werkzeughalter und einem Werkzeug Tool holder and tool system with a tool holder and a tool
08/30/2012DE102007031458B4 Werkzeughalter-Modul Tool holder module
08/29/2012CN202398845U High-precision tension mandrel for horizontal lathe
08/29/2012CN202398844U Elastic fixture for machining thin-walled cylinder liners made of low-carbon steel
08/29/2012CN202398843U Three-jaw chuck
08/29/2012CN102649168A Pitch circle positioning fixture for turning end face of cylindrical outer gear
08/29/2012CN102649167A Drill chuck with lubricating device
08/28/2012US8251374 Power-operated chuck
08/23/2012US20120211951 Oscillating tool attachment feature
08/23/2012US20120211950 Chuck for a tool
08/23/2012DE102011011773A1 Tool holder, has holding elements e.g. end plates, detachably secured at opposite end faces of main body, and threaded bores, screws and holes for releasable attachment of tool-side feed retainer and machine-spindle-side retainer
08/23/2012DE102011011685A1 Measuring device for measuring clamping force of tool clamping device of work spindle, particularly in processing machine, has clamping body that is clamped in tool clamping device
08/23/2012DE102011004559A1 Werkzeugaufnahme Tool holder
08/23/2012DE102011004558A1 Werkzeugaufnahme Tool holder
08/22/2012EP2489455A1 Tool with centrally cooled cutting section for reaming holes
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