Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 7,681

Document Document Title
WO/2007/132263
The present invention provides a machining apparatus (1) for machining an outer periphery of a generally cylindrical work piece, comprising rotating means (20) arranged to grip an outer periphery of a work piece at an intermediate region...  
WO/2007/129073
A tool holder spindle (1) comprising a shaft (4), a spindle body (2) comprising at least one bearing (3) within which the shaft (4) is journalled for rotation relative to the spindle body (2), a tool holder (5) for holding a tool, and an...  
WO/2007/129122
A rotary machining tool, comprising a rotatable hub (10) carrying a plurality of tool elements (14) around its outer periphery for machining a work-piece at a predetermined contact region of the tool; a plurality of passages (26) extendi...  
WO/2007/128332
The present invention relates to a laser machining machine (1) which features a machine frame (2) and a laser generator (3) attached to the machine frame (2). The laser generator (3) is moveable in relation to the machine frame (2) in su...  
WO/2007/125800
A compact rotation device where a space for allowing a circular columnar bar and wiring to pass therethrough is secured on the rear side of a rotating disk and where the center axis of the rotating disk is disposed coaxially with the out...  
WO/2007/124774
The invention relates to a mechanical assembly (3, 4) for moving work pieces and/or rests of work piece machining and comprises a load carrier (5) as well as a load carrier drive (7). Part of the load carrier drive (7) is the feed chain ...  
WO/2007/110235
The invention relates to a clamping device for components to be joined (B1, B2), said device comprising: a) a first component holder (1) for a first component (B1); b) a second component holder (5) for a second component (B2); and c) a c...  
WO/2007/110236
The invention relates to a clamping device for joining components (B1, B2), comprising: a) a first clamping device part with a first component holder (1) for a first component (B1) and a first coupling half (16), which is permanently fix...  
WO/2007/105455
A stage device that can be divided so that it is transportable by land and that can appropriately process a substrate. The stage device has a substrate supporting surface for supporting the substrate (W) to be processed, a pair of guide ...  
WO/2007/104893
The present invention relates to a modular machine for processing parts by means of at least one removable autonomous work station. The machine consists of a frame (3) on which are mounted on the one hand the autonomous work station or s...  
WO/2007/104893
The present invention relates to a modular machine for processing parts by means of at least one removable autonomous work station. The machine consists of a frame (3) on which are mounted on the one hand the autonomous work station or s...  
WO/2007/104446
The invention relates to a positioning device with a supporting structure, with a work carrier (22) and with length-adjustable struts (70, 72; 186), which are respectively connected on one side to the supporting structure and on the othe...  
WO/2007/102435
A machine tool (10) has a Z table (18) sliding in the Z direction in a horizontal plane, a support body (22) provided on the Z table (18) and sliding in the vertical direction, a rotation arm (32) supported at the support body (22) and e...  
WO/2007/099632
A machine tool main spindle balancer that stably pulls and urges a main spindle unit upward to reliably and effectively reduce a load for lifting a means for lifting the main spindle unit, that can be easily applied to existing machine t...  
WO/2007/098917
The object of the invention is a machine for machining a work piece with at least one revolving or rotating tool, having a ball screw, which is pivoted by a fix and a floating bearing whereas the machine has a device (4) for measuring th...  
WO/2007/093070
A machine tool (10) comprises a table (12), movable in at least two independent directions for accommodating a workpiece or a tool, and first means (15,.., 19) for the controlled displacement of the table (12) in the two independent dire...  
WO/2007/088197
During the machining of workpieces, in particular dynamic loads act on the cutting tools in addition to the static loads. This leads to chipping at the cutting edges of the cutting elements and thus to the destruction of the cutting elem...  
WO/2007/088198
During the machining of workpieces, in particular dynamic loads act on the cutting tools in addition to the static loads. This leads to chipping at the cutting edges of the cutting elements and thus to the destruction of the cutting elem...  
WO/2007/082748
An apparatus for handling parts of any kind, in particular for the linear loading and unloading of machines, comprising a drive unit (1) for the linear displacement of a beam (2), boom or the like, wherein the beam (2) comprises a guide ...  
WO/2007/080980
Provided are a ball bearing for a spindle pivot section, adapted to be compatible with machine tools with recent tendency of having composite functions while keeping or improving functions of high accuracy (high rotational accuracy), hig...  
WO/2007/079770
The rotating device comprises a first rotating system mounted in a support (D1) comprising two rotating crowns (12) which are rotatably mounted on the support and connected to each other by means of at least two cross beams (20). The cro...  
WO/2007/079708
The invention relates to a converter for a flexible machining strip, which can move a workpiece carrier (56) from a first workpiece carrier position into a second workpiece carrier position which is different from the first. Said convert...  
WO/2007/071156
A combined static pressure track includes a set of slider seat connecting to a slider seat connecting plate, multiple slider seat connecting plates are fitted to a face plate by bolt. There is an adhering layer between each of slider sea...  
WO/2007/063566
The present invention relates to a work table (1) of a machine tool, comprising a central body (2) and at least one extension body (20) suitable for being removably connected to said central body (2) for extending the support surface, su...  
WO/2007/062752
A device for determining a measurement variable in a measurement object (30) has a base plate (12) which is mounted on a large number of machine feet (38, 42). A measurement head (28) can be moved in relation to the base plate. A workpie...  
WO/2007/062966
The invention relates to a machine comprising a mechanical guide element (2a, 2b) for guiding the displacement of a first (3a, 3b) and a second device (4a, 4b). Said machine comprises a first drive device (5a, 5b, 10a) for displacing the...  
WO/2007/062505
A planar parallel mechanism having a platform movable in a plane along three degrees of freedom is described Existing technology fails to provide a manipulator with three degrees of freedom, wherein the mechanisms for moving the manipula...  
WO/2007/059845
The invention relates to a workholding device (10) for holding a workpiece (12) for processing by a processing machine (11) and to a processing machine equipped with said workholding device (10). The workholding device has a carrier mean...  
WO/2007/056962
A closed static pressure track includes a main track on which a transverse track is fitted, and a slide block composed of some transverse slide blocks and some longitudinal slide blocks. Said transverse slide blocks and said longitudinal...  
WO/2007/055656
A flexure for an electromagnetic nano-positioning linear actuator having a support and an actuating body, the flexure comprising: a first resilient end for attaching to the support; a second resilient end for attaching to the actuating b...  
WO/2007/055339
A three-dimensional positioning table which has a thin and simple structure and can make a high-precision positioning, and which comprises a base table (11), an elevating device installed on the base table, a support plate fixed to the u...  
WO/2007/049345
When the positioning of a movable table is performed in four-axis control using four supporting means, asynchronous positioning control using three of the four axes is performed first with the other axis used for torque control. Immediat...  
WO/2007/048637
Method and machine tool for the finish machining of cylinder bores (11, 12) by machining on a machine tool which has a toolhead (3) which is movable in the feed direction (4). The finish machining is carried out using a cutting tool (13,...  
WO/2007/044136
A locator/fastener has a first outer member with a precision-machined external body portion, a retention head protruding from a first end, and a multi-diameter throughbore. A fastener, which may take the form of a cap screw, floats in th...  
WO/2007/031048
The invention relates to a spindle for a machine tool, in particular a motor spindle having a housing (2) for accommodating an electric motor (3) and a shaft (6) which can be driven by the latter, in particular having a tool holder for a...  
WO/2007/032026
The nanopositioner that consists of two parallelograms is formed in inverted manner to each other. The amplification lever from the actuator point actuates the second parallelogram, which comes from the first one. The lever and the secon...  
WO/2007/032026
The nanopositioner that consists of two parallelograms is formed in inverted manner to each other. The amplification lever from the actuator point actuates the second parallelogram, which comes from the first one. The lever and the secon...  
WO/2007/031123
The invention relates to a positioning and clamping device (1) for tools and/or workpieces, comprising a base body (8), a piston (12) arranged such as to be displaceable in the base body (8), a pin (11) which may be connected to the pist...  
WO/2007/028532
An actuator (30) for displacing a tool (32) is disclosed, comprising a housing (38), in which a plunger (36) with a tool holder (34) is guided such as to be displaced in the axial direction, the plunger (36) being displaced by means of a...  
WO/2007/028532
An actuator (30) for displacing a tool (32) is disclosed, comprising a housing (38), in which a plunger (36) with a tool holder (34) is guided such as to be displaced in the axial direction, the plunger (36) being displaced by means of a...  
WO/2007/026632
A guide table device comprising a lower plate (10) having a pair of rolling element rolling grooves (11) formed in a first (X) direction, an upper plate (30) having a pair of rolling element rolling grooves (31) formed in a second (Y) di...  
WO/2007/027802
A method and apparatus are provided for supporting an engine and/or transmission in an engine compartment of a vehicle, during repair, with a support apparatus having a longitudinal beam pivotably attached to a transverse beam. The engin...  
WO/2007/027802
A method and apparatus are provided for supporting an engine and/or transmission in an engine compartment of a vehicle, during repair, with a support apparatus having a longitudinal beam pivotably attached to a transverse beam. The engin...  
WO/2007/019228
An apparatus having a single, elongated flexible rail with a plurality of attachment devices connected to the rail and spaced at intervals therealong for releasably affixing the rail to a surface of a work piece by vacuum. The rail bends...  
WO/2007/017016
The invention relates to a shaft coupling (1) for torque transmission, comprising shaft pieces (2, 3) which may be axially inserted into each other and roller bodies (4, 5, 11, 12, 14) arranged between the above for linear support. The i...  
WO/2007/012381
The invention relates to a device (1) for deburring grooves and edges, said device comprising a tool (2) which is held in a recess (4) connected to a shaft (6). The recess (4) and the tool (2) are pressed pneumatically and/or hydraulical...  
WO/2007/012381
The invention relates to a device (1) for deburring grooves and edges, said device comprising a tool (2) which is held in a recess (4) connected to a shaft (6). The recess (4) and the tool (2) are pressed pneumatically and/or hydraulical...  
WO/2007/009439
The invention relates to a tensioning device (1), in particular for machine tools, in which a deforming tensioning element (4) acts on a clamping part (S) with a clamping force which results from the deformation in order to fix or releas...  
WO/2007/009481
The aim of the invention is to provide a machining sequence which enables the grinding process during the production of crankshafts to be completely eliminated. The fine machining is preferably achieved by dry machining and orthogonal ro...  
WO/2007/007580
[PROBLEMS] To provide a low cost vibration isolation device capable of isolating vibration caused by ground motion disturbance and direct acting disturbance and realizing zero-compliance over a wide load range. [MEANS FOR SOLVING PROBLEM...  

Matches 401 - 450 out of 7,681