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Patent Searching and Data


Matches 1 - 50 out of 7,730

Document Document Title
WO/2012/059891
The invention concerns an apparatus for lightening of thin, flexible and shaped workpieces, such as panels or sheet metals, by removal machining of material from surfaces thereof, on a machining unit having a worktable and a counterthrus...  
WO/2012/059195
The invention relates to a device (1) for machining large-size workpieces, comprising at least one machining unit (2) movable in a main direction (X) relative to the workpiece and having a carrying unit (5) and machining means (6) arrang...  
WO/2012/056839
A machine tool (2) is provided with a base (2A) and a plurality of kinds of mechanism units (2U). The mechanism units (2U) have a unit wiring (67), respectively. A part of the mechanism units (2U) has a unit contained control circuit (2U...  
WO/2012/055877
The invention relates to a subassembly consisting of a supporting element (8.2) for a machine bed (8.1) of a lathe (8), and of a machining unit (3) which is arranged on the supporting element (8.2) and has a machining axis (3.1), wherein...  
WO/2012/056013
Installation for welding fuel assembly top nozzles onto nuclear fuel rods comprising a device (D) for axially retaining said rod and for setting it in rotation and a welding chamber (C), said device (D) comprising a gripper and means for...  
WO/2012/052058
The invention relates to a milling head (5), in particular for a gear cutting machine (1), such as for example an internal or external gear cutting machine, and also relates to a milling device and a method, comprising a milling head blo...  
WO/2012/052082
Guide arrangement, in particular of a machine tool, for guiding a linear movement of a movable part (2) which extends opposite a stationary part (1) along the movement axis and along a transverse direction running orthogonally to said ax...  
WO/2012/052010
The invention relates to a safety clamping system for fastening workpieces to machine tools, wherein at least one positioning mechanism is provided in addition to a clamping mechanism known from the prior art, wherein said positioning me...  
WO/2012/048701
The invention relates to a clamping system for chucking workpieces, wherein chucking means can be displaced by a small amount relative to a stationary fixing block in order to be able to chuck a workpiece independently of a predetermined...  
WO/2012/046117
The machine tool (1) for mechanical machining comprises: a supporting frame (2); - a tool-holding head (3) associated with the supporting frame (2) and having a machining tool (3 a); a piece-holding head (4) having: a base element (5, 6)...  
WO/2012/046315
[Problem] To make it possible to instantaneously adjust an operation panel to an optimal height in accordance with the height of an operator with very simple and small operation. [Solution] An operation panel is vertically movably attach...  
WO/2012/042029
The invention relates to a support module for production components and/or assembly components (50) of a processing unit, characterized in that it is formed at least approximately in a prismatic, preferably cuboidal manner and, on at lea...  
WO/2012/038064
The invention relates to a method and a device for machining elongate workpieces that are not rotationally symmetrical in the form of turbine blades, wherein the workpiece is supported by means of a steady rest (1) which has clamping ele...  
WO/2012/034910
The invention relates to a device for mounting an object in a defined position, in particular a tool, clamping means, or a workpiece on a machine table or clamping means. The device should allow a universal application of clamping means....  
WO/2012/033309
The present invention relates to a turning center bed. The turning center bed (10) includes a head housing (20) in which a workpiece is chucked, a turret (40), and a tool post (50) for processing the workpiece using a tool, and a transfe...  
WO/2012/033803
A mounting system (10) including a plunger system wherein the sides of the plunger (14a, 14b) are utilized to engage a stud (16a, 16b, 16c, 16d) and the side of the plunger has a plunger cam that can have virtually any desired cam angle ...  
WO/2012/032332
A large and massive panel (12) is manoeuvred and supported by means of a work piece support (10) which has an upper horizontal work piece support surface (22) for receiving the panel in extended surface-to-surface contact. An array of ap...  
WO/2012/029105
Provided is a horizontal machine tool (1) with a base frame (10) which includes a base section (11) and a saddle supporting section (12) vertically provided on the base section (11); an X-axis saddle (20) which is mounted on the rear sur...  
WO/2012/028212
The present invention relates to a machine tool, in particular a universal milling machine (1) or boring machine, comprising a machine bed (2), at least one work table (4), which is arranged or can be arranged in a vertical machining pos...  
WO/2012/025103
The invention relates to an automatic machine tool, particularly for producing a dental prosthesis of exact three-dimensional shape, comprising a machining unit (200), a workpiece feed unit (300), a tool feed unit (400) and an operating ...  
WO/2012/023842
The present invention relates to an improved mechanical mating interface apparatus for reconfigurable machine tools. The improved mechanical mating interface (80a and 80b) includes: (a) a male coupling means (81) having an island region ...  
WO/2012/020164
The invention relates to a mechanical and electrical quick attachment system for a motion axis module (100) to be utilised in the machining station of a CNC machine tool, where the normal user of the machine alters the number of machinin...  
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 ...  
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...  
WO/2012/010139
The invention relates to a precision machine tool, in particular for the semiconductor industry. Said precision machine tool can be, for example, a wire bonder, die bonder, component placement machine, or dispenser. The machine has a spe...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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,...  
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...  
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,...  

Matches 1 - 50 out of 7,730