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WO/2014/195058A1 |
The invention relates to a tool clamping system (10) for clamping a tool (14), comprising a tool holder (12), a unit for generating electrical energy from mechanical or thermal energy of the tool clamping system (10) being provided, whic...
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WO/2014/195054A1 |
The invention relates to a tool system with a mechanically drivable tool holder (12) which comprises a device (17) for generating electrical energy from the inertial energy of the tool clamping system (10), wherein the device (17) is pre...
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WO/2014/190520A1 |
A new drill chuck. The drill chuck is provided with a front body (1), a rear body (2), a nut (3), a clamping jaw (4), and a rear sleeve (14). The front body (1) is provided with a clamping jaw hole (6). The clamping jaw (4) is located in...
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WO/2014/193285A1 |
A device (100) for capturing, centring, gripping and/or securing an object (140) is disclosed. The device comprises a hub (101) and a ring (102) which are concentric and arranged rotatably relative to each other. On the hub there is at l...
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WO/2014/191042A1 |
A locking mechanism (100) includes a biasing ring (30) having a first area (33) having a first radial thickness (33T) and a first radially inward facing surface (33S) and a second area (34) having a second radial thickness (34T) and a se...
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WO/2014/187938A1 |
A tool (1) is disclosed, comprising an interchangeable cutting member (5) and an adapter (3) to which said interchangeable cutting member is adapted to be replaceably mounted. The interchangeable cutting member (5) comprises a substantia...
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WO/2014/187707A1 |
The invention relates to a tool holder (1), comprising a main body (4) and a holding pin (5) onto which a rotary tool (2) having a corresponding holding bore (6) can be placed, wherein at least one channel (9) for transporting coolant or...
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WO/2014/183916A1 |
The invention is based on a tool clamping device, in particular a saw-tool clamping device, for a portable power tool, comprising at least one clamping unit (14) for clamping in a machining tool (16), which comprises at least one movably...
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WO/2014/183871A1 |
The invention relates to a material-removing machine tool, in particular a deep-hole drilling machine or lathe, having a workpiece holder (14) for holding a workpiece (30), a tool holder (16), a rotary drive (18), by means of which the t...
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WO/2014/180770A1 |
The invention relates to a clamping device (1) for fixing a steady rest (45), said clamping device having a support (10), which has an annular sliding surface (20), and a ring (30) contacting the sliding surface (20) and having a web (35...
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WO/2014/180786A1 |
The invention relates to a device (1) for generating a rotary ultrasonic vibration on a tool, comprising a first part (11), which is designed for being connected to and for rotating with a spindle of a machine tool that rotates about an ...
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WO/2014/178042A1 |
A cutting tool (20) includes first and second components (22,24), configured for differential coupling with each other. The first and second components (22,24) each include peripheral and central coupling threads (32,34;36,38) which each...
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WO/2014/177426A1 |
The hand tool (1) has a machine housing (13), a motor (8), a shaft (9) that is driven by the motor (8), and a tool receptacle (3). The tool receptacle (3) is mounted on the shaft (9). The tool receptacle (3) has a receiving chamber (4) f...
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WO/2014/176060A1 |
A surgical instrument (10) including a tool (14), a handpiece (12), and a locking member (70a). The handpiece includes both a coupling member (130) configured to cooperate with the tool, and a driver (102) for rotating the tool. The lock...
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WO/2014/175476A1 |
An inner diameter chucking unit for an automatic lathe, according to the present invention, is provided to the inside of a rotating body of an auxiliary head stock of an automatic lathe so as to chuck the inner diameter of a structure, a...
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WO/2014/175037A1 |
The housing (1) is cylindrical. At least one position of the inner circumferential surface of the housing is provided with a bearing member-setting section (4) in which a bearing member is set and at least two positions of the outer circ...
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WO/2014/169854A1 |
A composite bearing for a self-tightening drill chuck. A cylindrical main body (1) is provided in a cylindrical integrated guiding seat (24). The upper part of the cylindrical integrated guiding seat (24) is a cylindrical integrated bear...
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WO/2014/169853A1 |
Disclosed is a double-main supporting type self-tightening drill chuck, comprising a cylindrical main body (1), wherein the lower end of the main body (1) is connected to a locking screw (2) by a screw thread. Several clamping jaws (3) a...
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WO/2014/167669A1 |
In this hydraulic chuck, a pressurization fluid pressurized by a push-in member (8b) is supplied to a pressurization chamber (6) via a pressurization passage (8) to reduce the diameter of an elastic deformation part (2b), in order to ena...
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WO/2014/161825A1 |
The invention relates to a tool holder (1) for non-positively holding a rotatable tool by means of a receiving body (2) containing a receiving opening (7) with slits (16) extending radially from the inner wall (15) towards the exterior a...
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WO/2014/159674A1 |
A multi-tool including a reciprocating tool attachment and a reciprocating tool attachment for use with a multi-tool. The reciprocating tool attachment includes an oscillating link having a pivot at an end of the link and a blade coupled...
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WO/2014/157943A1 |
The present invention relates to a chuck for combining a full-stud bolt having a screw part, a flange part, and a connection part for connecting the screw part and the flange part to each other, and provides a chuck for combining a full ...
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WO/2014/146655A1 |
In order to move clamping jaws (6) of a jaw chuck (3) the invention proposes integrating an electric motor (10) and a roller screw drive (15) interacting with the electric motor (10) in the rotating shaft (2) non-rotatably connected to t...
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WO/2014/152644A1 |
A blade coupler for coupling a blade to a rotatable shaft of a lawn care device may include a blade coupler base configured to rotate responsive to rotation of the rotatable shaft, a holding bolt configured to hold the blade proximate to...
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WO/2014/146825A1 |
The invention relates to a cutting tool (10a, 10b, 10c, 110) comprising a main element (12) that extends in a longitudinal direction and has a shaft (14) for chucking in a tool holder as well as a machining part (18) that has at least on...
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WO/2014/153303A1 |
A machining system includes a tool head having a yoke, a housing pivotally mounted to the yoke and a collet rotatable in the housing. The collet includes a tool head rocker driven by fluid to allow rocking of the tool head relative to th...
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WO/2014/141432A1 |
A chuck is configured from elements such as a body (2), a gripping claw (10) which is provided to the body (2), and a feed structure (20) which is provided within the housing chamber (4) of the body (2). The feed structure (20) is config...
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WO/2014/135637A1 |
The invention relates to a clamping device for centrally locking a shaft or a rotationally symmetrical tool, in particular a dental drill, said clamping device consisting of: a housing in which a receiving opening that has a longitudinal...
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WO/2014/131797A1 |
The invention relates to a tool head having a shrink-fit chuck (10) that has an axial receiving hole (22), and having a tool (12) that is insertable by way of its cylindrical tool shank (24) into the receiving hole (22), which is open at...
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WO/2014/128014A1 |
The invention relates to an indexing chuck (1), comprising a chuck body (2), in which an accommodating opening (3) is incorporated; comprising a pivoting ring (5) inserted in the accommodating opening (3) of the chuck body (2), on which ...
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WO/2014/127391A1 |
A milling tool (1) is provided, comprising: a tool shank (2) with a longitudinal axis (L), and a cutting head (4), which is secured at an end face to the tool shank (2) and has a plurality of cutting edges (4a) for the machining of a wor...
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WO/2014/125951A1 |
A collet, which is a cylindrical body with a central axis. The collet is characterized in that rods obtained from a damping alloy are fitted and embedded in long holes that are drilled parallel to the central axis from an end face of the...
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WO/2014/126525A1 |
The present invention relates to a tool holding arrangement (1) comprising a tool holding device (2), an outer sleeve (3) and a shaft (4) connectable to a tool motor, The tool holding device (2) comprises a first torque-transmitting mean...
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WO/2014/122106A1 |
A tool chuck (1) for clamping a tool in a machine tool, said tool chuck having a main body (2) and a sleeve part (3) which projects therefrom and forms a tool receptacle (4) for frictionally securing a tool shaft. In the tool chuck is fo...
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WO/2014/118264A1 |
The invention relates to a tool holder (2) for a screw-in tool (1), comprising a receiving body, which comprises a receiving opening (6) with an inner thread (7) and a support region with at least one guide surface (11) for receiving the...
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WO/2014/114380A1 |
The invention relates to a compensating chuck (1, 101) for centrically clamping workpieces. According to the invention, the chuck comprises a drive unit (11) having two pairs of drivers (37a,d; 37b,c; 137a,d; 137b,c), wherein the drivers...
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WO/2014/111110A1 |
The invention relates to an apparatus for supplying lubricant for a cutting tool (100), the device comprising a central channel (102) in which a central stream of lubricant can be conveyed, at least one first lubricant outlet channel (10...
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WO/2014/107774A1 |
The present invention relates to a method for joining a gripper (2) to a hydraulic mandrel body (1). The mandrel body (1) is preferably made of a metallic material other than the material used to make the gripper (2). According to the pr...
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WO/2014/108394A1 |
The invention relates to a tool holder (1) for the shrink-fitting of rotating tools, comprising a shrink-fitting region (3) for fixing the tool, wherein the shrink-fitting region (3) has at least one groove (4), which extends in the long...
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WO/2014/103350A1 |
Provided is a tool holding structure that effectively prevents a cutting tool from falling out from a chuck part. An outer fitting section (A) is formed on the outer surface of a shank part (2) of a cutting tool (T), and an inner fitting...
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WO/2014/103031A1 |
Provided is a tool holding structure that effectively prevents a cutting tool from falling out from a chuck part. An outer fitting section (A) is formed on the outer surface of a shank part (2) of a cutting tool (T), and an inner fitting...
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WO/2014/102264A1 |
A universal tap adapter has a body (10) provided at the top with retaining means (18) to clamp a tap (R), a housing (6) for a centrally bored flat gasket (2) to seal against leakage from the nozzle of tap (R), and lower attachment means ...
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WO/2014/096360A1 |
Drill bit (10), which is rotatable in a direction of rotation (21) about an axis of rotation (22), having: a cutting portion (11) with an annular portion (13), which is connected at a first end to one or more cutting elements (14) and ha...
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WO/2014/096366A1 |
Drill bit (10), which is rotatable in a direction of rotation (21) about an axis of rotation (22), having: a cutting portion (11) with an annular portion (13), which is connected at a first end to one or more cutting elements (14) and ha...
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WO/2014/094201A1 |
Disclosed is a self-locking wrench drill chuck, provided with a front body (3), a screw nut (5), jaws (6), a rear sleeve (7) and a wrench (2). The front body (3) is provided with jaw holes (8), and the jaws (6) are located in the jaw hol...
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WO/2014/096380A1 |
The invention relates to a tool holder comprising a tool receiving portion for chucking a tool shaft in a friction-locked manner, said tool receiving portion consisting of a plurality of annular clamping surfaces that are spaced apart fr...
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WO/2014/096404A2 |
A tool holder (1) has a main body (2) for coupling the tool holder (1) to the spindle of a machine-tool and a clamping section (3) connected thereto for clamping a tool, and is characterised in that the tool holder (1) has at least one s...
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WO/2014/096359A1 |
Cutting portion (11), which is rotatable in a direction of rotation (21) about an axis of rotation (22), having: an annular portion (13), one or more cutting elements (14), which are fastened to a first end of the annular portion (13), a...
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WO/2014/091477A1 |
A replaceable cutting head (22) includes a forward cutting portion (26) and a rearward mounting portion (28). The mounting portion includes a male coupling member (40) that protrudes rearwardly from a base surface (42). The male coupling...
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WO/2014/082194A1 |
A self-locking inner cone drill chuck is provided with a connection body (1) matched with and connected to a drive machine. A connection hole (11) for connecting to the drive machine is arranged at a rear part of the connection body (1)....
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