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)
05/2010
05/27/2010WO2010057397A1 A self-lock manual tightening drill chuck
05/27/2010US20100127465 Shank Attachment Device
05/27/2010US20100127464 Drill Chuck
05/27/2010US20100127463 Self-locking keyless drill chuck
05/26/2010EP2189242A2 Tool clamping device
05/26/2010EP2188084A1 Tool holder and measuring sensor having a tool holder
05/26/2010CN201483033U Shaft parts deep hole processing system
05/26/2010CN201483019U Device for fixed large-sized wind-powered changing paddle pivoting support
05/26/2010CN201483018U Spring chuck used for high-speed electric main shaft
05/26/2010CN201483017U Improved chuck device
05/26/2010CN201483016U Adjustable radial positioning chunk plate of sleeping car
05/26/2010CN201483015U Clamping jaw of drilling chuck
05/26/2010CN201483014U Drill chuck
05/26/2010CN201483013U Three-jaw chuck
05/26/2010CN201483012U Front/rear end cover tooling fixture of power generator
05/26/2010CN101712078A Clamping head
05/26/2010CN101134246B Loading and unloading clipper
05/25/2010US7722300 Chuck with internal geared tightening mechanism
05/25/2010US7722054 Chuck with torque indicator
05/25/2010CA2399824C Milling tool holder
05/20/2010US20100124468 Tool clamping device
05/20/2010DE102009023672A1 Hydraulische Spannvorrichtung für fixierte Schneidewerkzeuge Hydraulic clamping device for fixed cutting tools
05/20/2010DE102008058252A1 Turning tool for centric tightening of cylindrical shaft of tool, has base body, where recess is formed between inner end wall of body and inner end of sleeve in region of pressure chamber and runs from receiving bore into body
05/19/2010CN201470924U Improved machining center clamp
05/19/2010CN201470923U Automatic chuck
05/19/2010CN201470922U Improved lathe clamping device
05/19/2010CN201470921U Fast fixture
05/19/2010CN201470920U Self-locking keyless drill chuck
05/19/2010CN201470919U Chuck body for drill chuck
05/19/2010CN201470896U High-speed air bearing electric spindle
05/19/2010CN201470895U Rotary shaft of air bearing electric main-shaft
05/18/2010US7717653 Processing tool
05/18/2010US7717436 Continuously adjustable collet chuck
05/14/2010WO2010052456A1 Manually operated tool for flaring tubes
05/13/2010US20100117311 Clamping device and collet chuck, base and chuck key therefor
05/12/2010EP2184124A1 Boring tool
05/12/2010EP2183069A1 Rotary tool holder assemblies
05/12/2010EP1986807B1 Clamping chuck
05/12/2010DE102008054140A1 Spannfutter zum radialen Spannen von Werkstücken mit zylindrischer Außenspannfläche Chuck for radial clamping of workpieces with a cylindrical outer clamping surface
05/12/2010CN201466855U Electric motor explosion-proof line box cover cutting clamping device
05/12/2010CN201455333U bidirectional collet
05/12/2010CN201455332U Reinforcement self-locking drill chuck
05/12/2010CN201455331U Chuck
05/12/2010CN201455330U Cam-type centering and clamping chuck
05/12/2010CN201455329U Chuck base
05/12/2010CN201455328U Disc type part chuck base
05/12/2010CN1803354B Tool holder
05/12/2010CN101053910B Two levels clamp drill clamping head
05/11/2010US7713380 Method and apparatus for backside polymer reduction in dry-etch process
05/11/2010US7712747 Retaining assembly
05/06/2010US20100109263 Electrostatic chuck having reduced arcing
05/06/2010US20100109262 Self-tightening drill chuck
05/06/2010US20100109261 Clamping chuck for radially clamping workpieces with a cylindrical outer clamping surface
05/06/2010DE202010001928U1 Werkzeughalter Tool holder
05/06/2010DE102008050417B3 Vorrichtung zum Bearbeiten von Werkstücken mittels eines Werkzeugs Apparatus for machining of workpieces by means of a tool
05/05/2010EP1365891B1 Power tool
05/05/2010CN201446316U Connecting structure improvement of quick detachable core shaft and tap holder
05/05/2010CN201446257U Tension sleeve type numerical-control automatic jig
05/05/2010CN201446256U Lathe combined type chuck
05/05/2010CN1984830B Unloading method and rolling-up device for rolling up steel band having a rolling-up mandrel
05/05/2010CN1859993B Master spindle for tapping machine
05/05/2010CN1665628B Coupling in tools for chip removing machining, a tool, a cutting head and a holder
05/05/2010CN1663741B Uncoupling device for tool operating clamp
05/04/2010US7708506 Self-synchronizing tap driver for rigid tapping with starting force adjustment
05/04/2010US7708288 Locking chuck
05/04/2010US7708287 Staggered pressure zone collet assembly
04/2010
04/29/2010WO2010047594A1 Rotary connector for a rotating shank or axle
04/29/2010DE102008053245A1 Mit Temperaturfühler ausgerüstetes Kühlgerät für Schrumpffutter Equipped with temperature sensor cooling unit for shrink fit chucks
04/29/2010DE102008046584B3 Holder for tool utilized for machining workpiece, has pipe-like supply elements adjustable in longitudinal direction, and detachably attached to holder using clamping unit in deterioration-free manner, where unit has clamping elements
04/28/2010EP2178675A1 Quick-change system
04/28/2010EP2178668A1 Tensioning apparatus and base module therefore
04/28/2010CN201442114U Quick change device of drill chuck
04/28/2010CN201442113U Quick change device of drill chuck
04/28/2010CN201442112U Rapid exchange drill chuck
04/28/2010CN201442104U Device for improving machining rigidity and machining precision of shafts and tubes
04/28/2010CN1605430B Jig plate
04/28/2010CN101698244A Improving method of spring chuck for processing bearing sleeves
04/28/2010CN101698239A Automatic machining device for piston
04/27/2010US7704022 Motorized precision spindle apparatus
04/22/2010US20100096815 Flexible coupling for attachments to a hand drill
04/22/2010US20100096814 Tool holding module
04/22/2010US20100096813 Chucking end structure of hand tools
04/22/2010DE202010001160U1 Vorrichtung zum Verbinden eines Werkzeughalters und einer Werkzeugmaschinenspindel Device for connecting a tool holder and a tool machine spindle
04/22/2010DE102008052326A1 Tool holder for holding tool on machine tool, has tool holder for mounting tool, which extends in direction of main axis of tool holder, where piezoelectric shear transducer produces ultrasonic torsional oscillation in tool holder
04/22/2010DE102008051741A1 Clamping jaw for use at clamping device for clamping truncated cone shaped article i.e. work piece, has impression material adjustable for change between shape changing state and shape fixed state in phase condition
04/21/2010EP2177296A1 Expansion chucking device
04/21/2010EP2176022A1 Clamping apparatus and arrangement of such a clamping apparatus with a collet
04/21/2010EP1275457B1 Drill bit
04/21/2010CN1735476B Aligning drive mechanism and positioning device with the same
04/21/2010CN101695765A Hydraulic power chuck controlled by electro-hydraulic proportional pressure valve
04/21/2010CN101695764A Clamping force multi-stage regulating device of hydraulic power chuck with hydraulic lock
04/21/2010CN101695763A Clamping force electro-hydraulic proportion control device with hydraulic lock
04/21/2010CN101232964B Method of holding turbocharger housing and work holding device
04/20/2010US7699594 Method and apparatus for supplying label to pseudo-core in in-mold labeling system
04/20/2010US7699566 Tool chuck with sleeve and clutch mechanism
04/20/2010US7699321 Clamping device and method for the production of a clamping device
04/15/2010WO2010040681A1 Receptacle unit for tools or work pieces and spindle arrangement for tools or work pieces
04/15/2010WO2010040427A1 Hydraulic expanding clamp device
04/15/2010US20100090420 Tool chuck with sleeve and clutch mechanism to remove operator variability
04/15/2010US20100090419 Gripping Method for Turbocharger Housing and Work Gripping Device
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