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WO/2012/013273 |
A contrast device for the grinding of products, particularly but not exclusively cylinders, held between centres, wherein a grinding machines (21) comprise a holding structure (20) equipped with a grinding wheel (24) to which a cylinder ...
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WO/2012/010463 |
The invention relates to a zero point clamping device for clamping a first component (1) to a second component (2) at a precise position, wherein the first component (1) comprises at least one draw-in bolt (3) and the second component (2...
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WO/2012/009969 |
A bench slide drilling and tapping dual-purpose machine tool includes a base (2), a column (1) and a transverse arm sleeve (3). The column (1) is vertically fixed on the base (2), and the transverse arm sleeve (3) is sleeved around the c...
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WO/2012/010171 |
A pair of interacting wedges (1) each comprising a groove or keyway. The keyway (4) of the first wedge (2) is equipped with a bolt (5) engaging with a nut (6) on the second wedge (3). The keyway of the second wedge is equipped with a rai...
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WO/2012/003883 |
The present invention relates to a roller bed (1) for rotating a generally circular work piece (5) in circumferential direction. The roller bed (1) comprises two supporting members (2) and each supporting member (2) comprises a top rolle...
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WO/2012/003933 |
The invention relates to an active universal retaining device (1) for retaining a workpiece in a universal clamping device, comprising a movable piston rod (3), a workpiece support (4), which is movably guided by the piston rod (3) and o...
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WO/2012/002438 |
Provided is a machine tool which is equipped with a floating mechanism, and the whole of which can be miniaturized and lightened, said floating mechanism being equipped with carriers of loads generated in both radial and thrust direction...
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WO/2011/160433 |
A track oil pressure locking device is disclosed, which comprises guide rails (1) with tracks (11) and a slider (3) with a sliding chute (31) matched with the tracks (11). A track pressure plate (4) is fixed on the outer surface of the s...
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WO/2011/157933 |
The present invention relates to a device for positioning to the normal a translation axis of a cylinder of an actuator on a curved surface. The cylinder device of the invention can be used in the context of a machining assembly comprisi...
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WO/2011/159225 |
A parallel-kinematical machine (20) that includes three setting devices (24.1, 24.2, 24.3) each of which can be lengthened and shortened individually, wherein each setting device (24.1, 24.2, 24.3) is connected to a first, a second and a...
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WO/2011/157934 |
The present invention relates to a device for positioning and locking a movable element (2) on a guide axis (6). The invention also relates to a method for implementing the operation of such a device. The positioning and locking device o...
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WO/2011/154649 |
The invention relates to a boring tool on a flange consisting of at least one tool holder (1) and one flange (2), wherein the tool holder (1) is provided with an interlocking means (101) intended for engaging with the assembly for blocki...
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WO/2011/153654 |
The invention relates to a heat-conducting element (10) for arrangement between movable components (B1, B2) in a vacuum, comprising rolling elements (11... 11'''''), which are guided between two running surfaces (12, 13) that can be move...
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WO/2011/152109 |
Provided is a stage mechanism having a small size and a simple structure. Only a moving stage of the stage mechanism slides, and the moving stage slides in an easy and stabile manner. The stage mechanism has little backlash when the movi...
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WO/2011/151349 |
Bench for the support and manufacturing of parts with complex geometry, comprising a support base (1) on which one or more mobile units of support/manufacturing (2) move. Said mobile units of support/manufacturing can move and relocate i...
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WO/2011/147770 |
The invention relates to a machine tool (100), in particular for machining valve seats (102) on cylinder heads. The machine tool (100) has a mechatronic assembly (10) which has a machine spindle (12). The machine tool (100) comprises a t...
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WO/2011/147617 |
The invention relates to a production device for manufacturing homogeneous, in particular rod-shaped series-produced parts, comprising an arrangement of machine tools (M1, M2, M3, M4) which are linked to one another and are connected to ...
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WO/2011/145499 |
Provided is a link actuation device such that a movable section is configured as a two-degree-of-freedom mechanism, that the movable range of the movable section is wide, that the movable section is lightweight, and that the positioning ...
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WO/2011/142149 |
Provided is a clamping device such that improvement can be made in the degree of freedom of machining with respect to a workpiece and the degree of freedom in dealing with the shape of the workpiece. This clamping device (1) serves to se...
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WO/2011/140004 |
A cradle device (2) for large pinion gears or blanks (4) wherein a pinion may be supported and rotated for machining. The cradle device comprises one or more adjustable prismatic units (30, 32) each including a plurality of angular plate...
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WO/2011/132324 |
Disclosed is a spindle unit (1) having an inclined shaft that revolves a spindle head (4) at an incline in a manner such that the position of a main shaft (5) changes, wherein the spindle unit is characterized by being equipped with: the...
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WO/2011/133050 |
The object of the invention is a method and device for cutting openings in flat, concave or convex surfaces. The method and the device can be used for many different applications, but they are particularly useful in the construction of w...
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WO/2011/132314 |
Disclosed is a structure for suppressing column heat deformation in machine tools and which can suppress heat deformation of columns without requiring large-scale installation work. To achieve this, the structure is provided with: a sadd...
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WO/2011/124966 |
Machine for the cylindrical turning, conical turning, heading and threading of sleeves (11) or suchlike, comprising at least a work station (13a, 13b, 13c) in which means (15) for holding the sleeve are present, of the gripper-type (16a,...
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WO/2011/126559 |
A pin locking apparatus (100) includes a base unit (101) having a plurality of vertical channels (120) formed therethrough. A first pin (122) is slidingly disposed in a first of the plurality of vertical channels (120) and a second pin 1...
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WO/2011/124966 |
Machine for the cylindrical turning, conical turning, heading and threading of sleeves (11) or suchlike, comprising at least a work station (13a, 13b, 13c) in which means (15) for holding the sleeve are present, of the gripper-type (16a,...
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WO/2011/119099 |
This invention relates to a method for machining of a hub, wherein said hub (1) comprises a geometrical center axis (C), a bottom section (10) extending in a perpendicular plane relative the center axis (C) and a plurality of symmetrical...
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WO/2011/117038 |
The invention relates to a machine tool having a machine frame, a motor-driven machine spindle (10) rotatably mounted on the machine frame, and at least one exchangeable processing head (12) on the machine spindle (10). The processing he...
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WO/2011/118594 |
Two cylinder heads (3,3) are arranged side by side, and using a multi-spindle head (24) integrally provided with intake-side tools (26a-26d) and exhaust-side tools (28a-28d), upper-side intake valve holes (34a, 34c, 34e, 34g) in one cyli...
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WO/2011/117288 |
The invention relates to a device for holding a workpiece with at least one lockable kinematic adjustment possibility, in particular a vertical adjustment possibility and/or an inclination adjustment possibility. The lock is carried out ...
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WO/2011/111902 |
A five-axis cutting device according to the present invention comprises: a spindle unit provided to be movable in the directions of X-axis, Y-axis and Z-axis, and rotating a mounted cutter; and a rotation-driving unit for supporting a wo...
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WO/2011/107252 |
The invention relates to a machine tool for machining one or more workpieces, wherein the workpiece is held in the machine tool indirectly or directly by means of a chucking device on or at a workpiece table that cannot be rotated or, in...
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WO/2011/107785 |
A Linkage System for a Parallel Kinematic Co-ordinate Measuring Machine A system of linkages primarily to support the parallel kinematic architecture of a Pentapod measuring machine that uses multiple 'three legged stool' magnetic attach...
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WO/2011/107785 |
A Linkage System for a Parallel Kinematic Co-ordinate Measuring Machine A system of linkages primarily to support the parallel kinematic architecture of a Pentapod measuring machine that uses multiple 'three legged stool' magnetic attach...
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WO/2011/104537 |
An accessory system is provided for use with clamp means (2). The system includes one or more locating members (12a-12e) attachable to and/or mountable on a body portion (14) of the clamp means in at least one position in use. The one or...
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WO/2011/104132 |
The invention relates to a machining station (3) for the machining of rotor blades (2) for wind power plants, comprising a machining unit (35) which is arranged on a base frame (6) and can be linearly displaced by a carriage arrangement ...
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WO/2011/098067 |
The invention relates to a water-jet cutting machine, which has a carriage (2) that can be moved in the X direction, said carriage having a cantilever (4) that is movably mounted in the Z direction. The cutting head (5) is mounted on the...
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WO/2011/094997 |
A multi-functional laser-processing NC system is provided with a central control system. The central control system is provided with a processor (2), a process flow library (3), a data loading platform (4) and a processing control platfo...
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WO/2011/095578 |
In a machine tool having a spindle head (17), in which tools (22) for machining workpieces (41, 42, 43) are mounted in a rotatably driven manner about the longitudinal axes (23) thereof, the spindle head (17) is mounted pivotably about a...
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WO/2011/095572 |
A machine tool for machining workpiece rods (24) in particular to form slender workpieces is provided with a main spindle (15) defining a tool axis (17) for receiving a tool (16) for machining the workpiece, a rod holder (23) defining a ...
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WO/2011/095633 |
An apparatus (10) for treating products continuously fed to the apparatus comprises a first roller (18) rotatable around a first rotation axis (19) and a second roller (20) rotatable around a second rotation axis (39) parallel to the fir...
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WO/2011/092744 |
The optical fiber polishing apparatus of the present invention is equipped with: a base (11) having a flat mounting surface (11a); a polishing board support member (12) which is mounted on this base (11); a polishing board (13) which is ...
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WO/2011/093505 |
Provided is a linear motion guide unit which comprises: two rods (31a, 31b) which are formed facing side surfaces where two mutually parallel linear V-shaped grooves face each other; and a holding plate (16) which holds three or more cyl...
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WO/2011/089236 |
A rotary table assembly (1, 72) having at least two axes is created by connecting two drives via a connecting element (30, 72). More specifically, the connecting element (30, 72] allows attaching the second drive (5), that is moved by th...
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WO/2011/089198 |
A hexapod, comprising a preferably plate-shaped receptacle, on which at least five, preferably six, rods mounted in separate joints are arranged, wherein the other end of each rod is articulated on a mounting, wherein all the mountings c...
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WO/2011/089222 |
The invention relates to a machine (10) with a frame structure (46). Arranged on the frame structure (46) is a head (32), wherein the frame structure (46) has an actuator (96) and an air bearing (74), in order to make the head (32) move....
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WO/2011/088826 |
The invention relates to a double-pivot changing adapter, arranged on a main spindle unit, for exchangeably fitting a tool pivoting unit, which has a pivoting head, in which a driveable and rotatable tool holder is arranged. The double-p...
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WO/2011/083185 |
The invention relates to a retractable shank for machine tools and to the use of said retractable shank in machine tools made up of a shank core (13), on which is arranged at least one front unit made up of a rotating bush (17) connected...
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WO/2011/080820 |
Disclosed is a machine tool that is provided with a ram and that, by means of a device that does not require balance weights for weight balancing and that has a simple structure along with an inexpensive device cost, can correct misposit...
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WO/2011/077127 |
A machine tool is provided which comprises a machine base (10); a first support (200) provided on a first rotational machine axis, the first rotational axis being mounted on the base in a fixed position relative to the base; a second sup...
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