| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 06/29/2011 | CN201880941U Soft claw for processing shaft sleeve of guide vane of water turbine |
| 06/29/2011 | CN201880940U Device used for quickly replacing machine bit and other taper-shank tools |
| 06/29/2011 | CN102107288A High precision chuck with centering function |
| 06/29/2011 | CN102107287A Chuck and electric tool using same |
| 06/29/2011 | CN101147985B Flexible wheel driving type drill clamping head |
| 06/28/2011 | US7967300 Hydrostatically actuated workholding apparatus with high expansion and recovery sleeve |
| 06/23/2011 | WO2011072644A1 Clamping device for rod-shaped profiled elements |
| 06/23/2011 | WO2011045313A3 Clamping element for shrink clamping and clamping device |
| 06/23/2011 | US20110150593 Clamping Unit With Canister Sleeve Retention Device |
| 06/23/2011 | US20110150590 Installation System for Ceiling Mounted Items |
| 06/23/2011 | CA2784072A1 Clamping device for rod-shaped profiled elements |
| 06/22/2011 | DE102009060046A1 System for fastening tool holder and shaper tool, has cooling lubricating medium groove, where cooling lubricating medium in operative position is passed from groove through hole and discharged on operative position through injector |
| 06/22/2011 | DE102009054925A1 Bohrmaschine Drill |
| 06/22/2011 | DE102009054923A1 Handwerkzeugmaschine Hand tool |
| 06/22/2011 | CN201871753U Positioning-clamping device for processing parts of thin-wall tank species by milling machine |
| 06/22/2011 | CN201871752U Clamp |
| 06/22/2011 | CN102105253A High temperature electrostatic chuck and using method |
| 06/22/2011 | CN102105252A Chuck for clamping plate |
| 06/22/2011 | CN101733441B Numerical control high-effective deep hole gun drill |
| 06/22/2011 | CN101405103B Drilling tool and tool head for a drilling tool |
| 06/21/2011 | US7963527 Chuck and method for manufacturing a chuck |
| 06/21/2011 | US7963036 Method of manufacturing bearing device for vehicle |
| 06/16/2011 | US20110143679 Polling system for a moved machine component |
| 06/16/2011 | US20110140376 Dual Size Tool-Bit Holder |
| 06/16/2011 | DE102005041580B4 Spannfutter mit Kräfteausgleich Chuck force-balance |
| 06/15/2011 | EP2332677A1 Lathe |
| 06/15/2011 | CN201862802U Inner expansion type positioning clamp |
| 06/15/2011 | CN1903514B Tool holder for percussion tool |
| 06/15/2011 | CN102099151A Method of adjusting machine tool and machine tool |
| 06/15/2011 | CN101444848B Automatic chuck jaw change system in combined machining lathe |
| 06/14/2011 | US7959387 Shrink fit sleeve for tool holder |
| 06/14/2011 | US7959371 Hole saw assembly |
| 06/14/2011 | US7959162 Releasing instrument holder and method of operating the instrument holder |
| 06/14/2011 | US7958619 Disk chuck with radial force limiter |
| 06/09/2011 | DE202010001790U1 Spannvorrichtung für Rundteile die auf Werkzeugmaschinen bearbeitet werden zur Erhöhung der Rundheit, des Rundlaufs, der Konzentrizität und der Zylinderform Clamping device for round parts which are machined on machine tools to increase the roundness, concentricity, and the concentricity of the cylinder form |
| 06/09/2011 | DE102009054347A1 Motor spindle, has two spindle shafts connected with each other by coupling point, and axially arranged electrically-drive motors integrated in motor housing that accommodates part of drive motors |
| 06/09/2011 | DE102008045863B4 Einwechselaggregat mit Minimalmengenschmierung, Vorrichtung und Verfahren Einwechselaggregat with minimal lubrication device and method |
| 06/09/2011 | DE102004053511B4 Schneidwerkzeug Cutting tool |
| 06/08/2011 | EP2329910A1 Shrinking device for tool holder |
| 06/08/2011 | EP2328704A1 Planar cutting tool and associated tool holder |
| 06/08/2011 | EP2328703A1 Shrink fit chuck having extension grooves |
| 06/08/2011 | EP2328702A1 Tool holding device |
| 06/08/2011 | EP1609549B1 Spindel apparatus comprising a withdrawable subassembly |
| 06/08/2011 | CN201855970U Clamp for waveform elastic machining |
| 06/08/2011 | CN201855969U Machining positioning fixture of lathe for motor shells |
| 06/08/2011 | CN201855968U Motor enclosure lathe processing and positioning device |
| 06/08/2011 | CN201855967U Clamping device for turning outer circle |
| 06/08/2011 | CN201855966U Vertical fixed hydraulic power chuck |
| 06/08/2011 | CN201855965U Six-jaw independent chuck |
| 06/08/2011 | CN201855964U Self-tightening drill chuck |
| 06/08/2011 | CN201855963U Three-jaw chuck |
| 06/08/2011 | CN201855962U Drill chuck |
| 06/08/2011 | CN201855961U Waterproof power chuck |
| 06/08/2011 | CN101733425B Jaw of spiral chuck for clamping thin-wall revolving body work piece |
| 06/08/2011 | CN101550955B Rotary cylinder using planar end oil film for sealing hydraulic slipring |
| 06/08/2011 | CN101142047B Drill chuck |
| 06/07/2011 | US7954825 Quick-release jaws with single-piece bearing chuck |
| 06/07/2011 | US7954824 Coupling device |
| 06/07/2011 | US7954449 Wiring-free, plumbing-free, cooled, vacuum chuck |
| 06/02/2011 | US20110129313 Tool Holder and Method for Assembling the Same |
| 06/02/2011 | US20110127731 Adapter For A Power Tool |
| 06/01/2011 | EP1848562B1 Clamping device for a rotating element |
| 06/01/2011 | DE102009057200A1 Vorsatz für eine Werkzeugmaschine Intent for a machine tool |
| 06/01/2011 | DE102009053142B3 Tool holder has base body which has central receiver for tool shaft, and has locking element which is screwed to receiver in radial manner |
| 06/01/2011 | DE10025007B4 Verfahren und Vorrichtung zum thermischen Spannen und Entspannen von Werkzeugen Method and apparatus for thermal clamping and release of tools |
| 06/01/2011 | CN201848560U Numerical-control high-efficient deep gun driller |
| 06/01/2011 | CN201848556U Centering and expanding mandrel for machining excircle of bushing of screw pump |
| 06/01/2011 | CN201848555U Spring collet |
| 06/01/2011 | CN201848554U Overload-protecting type tap chuck |
| 06/01/2011 | CN102083585A Attachment unit for machining of five surfaces |
| 06/01/2011 | CN102078979A Lathe chuck and workpiece processing method |
| 06/01/2011 | CN102078978A Header for a machine tool |
| 06/01/2011 | CN101267913B Positioning device for cutting tools in tool cases |
| 05/26/2011 | WO2011060924A2 Clamping jaw |
| 05/26/2011 | WO2009145693A8 A holder for a cutting tool, a cutting tool and a cutting insert |
| 05/26/2011 | US20110121523 Toolholder secondary retention system |
| 05/26/2011 | US20110121522 Quick change power tool chuck |
| 05/26/2011 | US20110121521 Tool tight-contact-state detector for machine tool |
| 05/26/2011 | DE202011004123U1 Teilbare Spindelwelle Divisible spindle shaft |
| 05/26/2011 | DE202010001040U1 Spannvorrichtung mit Spannpalette Clamping device with clamping range |
| 05/26/2011 | DE102009054320A1 Rotierendes Werkzeug zur materialabtragenden Bearbeitung mit abdichtungsfreier, zwangsgeführter und fliehkraftgestützter Kühlschmiermittel-Zufuhr Rotary tool for material removal with seal-free, positive-guided and aided by centrifugal force cooling lubricant supply |
| 05/25/2011 | EP2323791A2 Actuator for a tool holder spindle and related spindle and electric spindle |
| 05/25/2011 | CN201841289U Inner hole expanding device for thin-walled parts |
| 05/25/2011 | CN201841288U Elastic clamp for clamping inner circumference of workpiece |
| 05/25/2011 | CN201841287U Automatic clamping device for disk-like gear workpiece |
| 05/25/2011 | CN201841286U Elastic clamp for clamping outer diameter of workpiece |
| 05/25/2011 | CN201841285U Collet chuck |
| 05/25/2011 | CN201841284U High-precision three-inclined-column back-pull chuck |
| 05/25/2011 | CN201841283U Novel drill chuck |
| 05/25/2011 | CN201841282U Clamping device for optical lens processing work piece |
| 05/25/2011 | CN102069207A Device capable of elastically clamping two ends of long hole |
| 05/24/2011 | US7948735 Electrostatic chuck and method for manufacturing the same |
| 05/24/2011 | US7946595 Tool holder and measuring sensor having a tool holder |
| 05/24/2011 | US7946594 Drill chuck locked through an inclined wedge surface |
| 05/19/2011 | WO2011059945A1 Compensating workholding equipment |
| 05/19/2011 | WO2011058468A1 Tapping unit with protection means |
| 05/19/2011 | US20110115172 High precision chuck with centering function |
| 05/19/2011 | US20110115171 System as well as a Machining Device, a Chuck, a Jaw Connecting Element, a Jaw Exchanging Device and a Method |
| 05/19/2011 | DE102009042665A1 Schnittstelle zwischen einem Aufnahmekörper und einem insbesondere als Werkzeug- oder Werkstückhalter ausgebildeten Einsatz Interface between a holding body and designed in particular as a tool or workpiece holder insert |
| 05/19/2011 | CA2781065A1 Tapping unit with protection means |