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)
11/1987
11/19/1987EP0245354A1 Attachment means for a workpiece.
11/19/1987DE3715676A1 Holder for rotatable tools on a turret head of a lathe for the automatic exchange of tool inserts
11/19/1987DE3616230A1 Drilling tool
11/17/1987US4706973 Chuck and top jaw assemblies
11/17/1987US4706972 Expanding arbor for locating the axis of an internal surface
11/17/1987US4706659 Flexible connecting shaft for intramedullary reamer
11/17/1987US4706372 Device for effecting automatic exchange of measuring tools in a measuring robot or machine
11/12/1987DE3615743A1 Collet vice for high gripping forces
11/11/1987EP0244667A2 Device for the exchangeable attachment of a chuck onto the spindle of a machine tool
11/10/1987US4705440 Tool holder for milling or boring machine
11/10/1987US4705439 Machine tool collet containing means for passing a cutting fluid therethrough
11/04/1987EP0243525A1 Power-actuated chuck with quick-change jaws
11/03/1987US4704056 Tool-clamping device
11/03/1987US4703942 Hammer drill
11/03/1987US4703941 Hammer drill chuck assembly
10/1987
10/29/1987DE3713515A1 Flexible, cutting production cell or machining centre
10/29/1987DE3613526A1 Tool-holding fixture detachably connected to the spindle sleeve of an electropneumatically driven rotary percussion hammer drill
10/28/1987EP0243037A2 An air feed tube assembly for a pneumatic chuck
10/28/1987EP0242638A1 Boring tool
10/27/1987US4702651 Tool holder for drilling machines, drilling device as well as drills and set of drills
10/27/1987US4702485 Percussion drill and chuck arrangement therefor
10/27/1987US4702484 Collet chuck with internal and external work stops
10/27/1987US4701994 Automatic tool assembly apparatus
10/22/1987WO1987006167A1 High speed precision drilling system
10/22/1987DE3612800A1 Tool holder
10/22/1987DE3612243A1 Device for connecting an interchangeable tool head to a tool spindle
10/21/1987EP0242346A2 Apparatus for minimizing axial wabbling
10/21/1987EP0241794A1 Coupling of boring tools
10/20/1987US4701083 Tool holder for drilling and chiselling tools
10/20/1987US4700957 Power-operated chuck
10/20/1987US4700956 Lockable and self-tightening hammer-drill chuck
10/20/1987US4700955 Chucks
10/20/1987US4700595 Balance mechanism for movable jaw chuck of a spin station
10/20/1987US4700442 Tool changing apparatus for a machine tool
10/14/1987EP0240946A2 Machine tool
10/13/1987US4699389 Workholder
10/13/1987US4699388 Very high precision self-centering collet
10/13/1987US4699250 Lubricant dispenser
10/07/1987EP0240218A1 Method for supporting a pipe
10/06/1987US4697966 Pressurized clamp for securing tools or workpieces
10/06/1987CA1227675A1 Chuck key
10/01/1987DE3610671A1 Drill chuck
10/01/1987DE3603618C1 Clamping device for use on machine tools
09/1987
09/30/1987EP0239336A2 Chucks
09/29/1987US4696513 Chucking device for machine tools
09/29/1987US4696482 Jaw locking means for chucks
09/29/1987US4696209 Lathe having an integrated chuck
09/23/1987EP0238373A1 Exchange system on a non-removable working unit
09/23/1987EP0237906A2 Coaxial collet chuck
09/23/1987EP0237858A2 Drill chuck
09/22/1987US4695066 Chip-shedding hammer-drill chuck
09/22/1987US4695065 Keyless chuck for rotary tool
09/22/1987US4694944 Overload clutch particularly for thread-cutting chucks or the like
09/16/1987EP0237497A2 Tool locking device for machine tools
09/15/1987US4693148 Glassworking scroll chuck with interchangeable jaws
09/09/1987EP0235685A1 Hydromechanical tool or workpiece clamping device
09/09/1987EP0235607A1 Keyless chuck for clamp drill-rods or percussion drilling
09/09/1987EP0235580A1 Work or tool holding device with a clamping sleeve being variable in its diameter
09/09/1987EP0235511A2 Link coupling for the tool head and the tool holder of a machine tool with an interchangeable tool head
09/09/1987EP0235327A1 Tool holder
09/09/1987EP0235212A1 Lathe device for guiding or clamping bar material
09/09/1987CN86209924U Fast-adjusting versatile tap holder
09/08/1987US4692074 Tool coupling arrangement for a tooling assembly
09/08/1987US4692073 Handle adapter and chuck apparatus for power bits
09/08/1987US4691929 Drill bit chuck for drilling and cutting devices
09/02/1987EP0234230A2 Controlling device for chuck jaws
09/01/1987US4690416 Power chuck
09/01/1987US4690415 Hydraulic nosepiece assembly for a collet closer, and method
09/01/1987US4690252 Rotation-preventing locking device for a portable tool
08/1987
08/27/1987DE3605970A1 Quick-change chuck for tools
08/25/1987US4688975 Quick change tool retainer
08/25/1987US4688974 Cooperating bolster and fixture construction for quick-change fixturing
08/25/1987US4688810 Support for a chuck
08/20/1987DE3626863C1 Centring and clamping device
08/20/1987DE3604927A1 Drill chuck
08/20/1987DE3604417A1 Tool-change attachment, in particular for three-dimensional measuring and/or marking-out machines
08/19/1987EP0232485A2 Dowel to fix the position of a workpiece to a reference piece
08/19/1987CN86206770U Brute force quick-change milling fixture
08/18/1987US4686757 Machine tool chuck construction
08/12/1987EP0231500A2 Device for releasably mounting a disc-like working-tool
08/11/1987US4685687 Workholder
08/06/1987DE3603459A1 Device for coupling an auxiliary jaw to a basic jaw of a chuck
08/06/1987DE3602772A1 Drill chuck for electric tools
08/04/1987US4684302 Keeper for machine tools and the like
08/04/1987US4684301 Machine tool spindle and tool holder
08/04/1987US4684139 Drill chuck
07/1987
07/30/1987DE3600809A1 Spindle for angle drilling machine
07/29/1987EP0230200A1 Axial adjusting device of tools in machine-tools
07/28/1987US4682920 Rotating air bearing
07/28/1987US4682918 Keyless impacting chuck
07/22/1987EP0229748A2 Apparatus for changing tools in machine tools
07/22/1987EP0229399A2 Arrangement for wireless signal transmission from a rotating body
07/22/1987EP0229309A1 Device for internal chucking of soft concentric chuck of turning machines
07/22/1987CN87100108A Arrangement for wireless signal transmission from a rotating body to a stationary receiving station
07/21/1987US4680999 Replaceable tool
07/16/1987WO1987004102A1 Shell type milling cutter and mounting method thereof
07/16/1987DE3600641A1 Clamping unit
07/14/1987US4679960 Ceramic and metal brazed articles
07/14/1987US4679802 Clamp chuck
07/14/1987CA1224205A1 Pressurized medium actuated gripping device
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