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WO/2004/087353 |
A main shaft device whose mounting and dismounting in maintenance is facilitated and that is of low cost. The inner diameter of an outer tube (3), the inner diameter of a stator (4), and the outer diameter of a bearing sleeve (11) are la...
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WO/2004/080648 |
Device for supporting workpieces during machining, and in particular to support spectacle lenses, comprising a supporting member (13, 1) on which are arranged two clamp means (2) each designed to grip in the middle a portion of a lens (3...
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WO/2004/080650 |
A machine tool (10) for working pieces having an elongated form, unusually capable of working the pieces while guaranteeing optimum visibility and ease of working of a plurality of faces, comprises a tool holder head (40) for working the...
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WO/2004/078390 |
An improved machine tool having a support structure (16), a spindle (18) rotatably supported by the structure, the spindle adapted for engagement with a workpiece (56), the spindle operatively arranged to selectively rotate in an annular...
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WO/2004/076122 |
A machine tool capable of reducing the lateral width of the upper part thereof by reducing the lateral width of a bed (1) while maintaining the laterally moving distance of a spindle (10) at a same one as before, comprising a longitudina...
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WO/2004/076132 |
The invention relates to a device for the three-dimensional displacement (robots) of an object (tool 10). Said device comprises an object holder (tool holder 8), and a fixed base part (frame part 1, 2, 4) or a mobile base part (23, 2, 4)...
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WO/2004/073920 |
A safety lock comprises a locking member (26, 28) which engages a support. An inner lock shaft (30a) actuates the locking member, the inner lock shaft having a first coupling face (35a) at one end thereof. An outer lock shaft (30b) has a...
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WO/2004/073910 |
The invention relates to a clamping chuck (1) for a tool (6) comprising a device (9) for supplying a cooling agent and/or lubricants to a feeding channel (7) of the tool maintained by the clamping chuck (1). The inventive clamping chuck ...
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WO/2004/071705 |
The invention relates to a device which is used to move and orient an object in space and to the use thereof in rapid machining. The inventive device (1) comprises an object support which is borne by an intermediary mobile support (13) w...
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WO/2004/069492 |
The invention relates in particular to an interchangeable tool system (10) for detachably coupling tools to manipulation devices. Said system comprises an interchangeable head (12), an interchangeable adapter (14) and locking elements fo...
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WO/2004/069467 |
A clamping device for a cross rail in a processing machine realizes a hydraulic-less environment. The clamping device is capable of sufficiently bearing large tilting load even when an air cylinder device that cannot produce drive force ...
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WO/2004/069469 |
A positioning device for a cross rail in a processing machine realizes a hydraulic-less environment. The positioning device is capable of sufficiently bearing large load even when an air cylinder device that cannot produce drive force ca...
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WO/2004/067222 |
The invention relates to a clamping and/or brake device, comprising a base element (7) and an impinging element (17) via which the clamping and/or brake forces produced are transferred onto an object (39), and at least two adjacent walls...
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WO/2004/068022 |
A multi-axis positioner comprising: a fixed part (40) having drive mounts (42, 44, 46) for receiving a plurality of drive inputs and a movable part (30) having surfaces for attaching a sample, wherein multiple drive trains, one for each ...
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WO/2004/067221 |
A machine tool having a movable body moving in a specified direction, wherein the movable body is formed of a metal which is provided by gradually cooling and solidifying, from a specified direction, a molten metal in which gas atoms are...
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WO/2004/067201 |
A device for processing a thin metal foil and provided with a frame plate (7) for a die (16), a guide plate (10) for a punch (11), and a guide arranging for the die (16) and the punch to cooperate in the desired manner for the purpose of...
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WO/2004/067224 |
A center column (20) is projected upward from a reference block (1), and an inner sleeve (21) is vertically movably fitted on the outer periphery of the center column (20). The inner sleeve (21) is pushed upward by a coned disc spring (2...
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WO/2004/067972 |
On each connection face (3c) of two members (1a, 1b) that are to be fastened, there are formed a communication groove (6) opened at the surface of the connection face, and an engagement groove (7) having an engagement face (9) that commu...
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WO/2004/065048 |
A system and method are described for radially positioning a workpiece for electrochemical machining. In one embodiment, a pressurized air chamber (114) is configured to contain pressurized air. In addition, an expandable diaphragm (104)...
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WO/2004/062901 |
The invention relates to a tool guiding device comprising a base frame (1) and guiding rails (2) which are arranged on said frame in such a way that they are parallel in relation to each other. At least one carriage (3, 4) provided with ...
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WO/2004/060606 |
A clamp pallet (2) as a reference member is fixed to a table (1) of a machining center. A tapered positioning hole (12) is opened in the lower face of a work pallet (3) as a movable member. A circular center column (21) is stood upward f...
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WO/2004/060699 |
The invention relates to an engraving and/or marking machine consisting of a frame (2) comprising a support for a work area (3) which can receive an object that is to be engraved and which can be used to immobilise said object at least d...
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WO/2004/060607 |
A housing (6) is provided in a reference block (1). A circular plug (9) that is inserted in a positioning hole (3) of a work pallet (2) is projected upward from the housing (6). An output member (13) is vertically movably inserted in a g...
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WO/2004/058447 |
The invention relates to special-purpose equipment for preparing exterior components of motor vehicles. Said equipment comprises a supporting frame (1), to which a functional unit for preparing the exterior components is fixed by means o...
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WO/2004/056538 |
An industrial robot (1) including a parallel kinematic manipulator (2) comprising a stationary platform (2), a movable platform (20), and three arms (6, 7, 10) connecting the stationary platform (2) with the moveable platform (20). Each ...
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WO/2004/057650 |
Apparatuses and methods for supporting a workpiece such as a semiconductor wafer. A support system is configured to support the workpiece while allowing thermally-induced motion of the workpiece,which may include thermal bowing or therma...
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WO/2004/054757 |
The invention relates to a workpiece fixing device (1) that comprises a base (2) and two clamping jaws (3, 4) that are disposed on the base (2) at least in a substantially parallel and centered relation to a clamping axis (A), in whose d...
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WO/2004/055401 |
A gas bearing system comprising two opposing and substantially parallel bearing surfaces (2,4) and at least one gas duct (6) for supplying gas to the bearing gap (5) between said bearing surfaces (2,4). A cavity (10,14,15,18,19) having a...
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WO/2004/054753 |
The invention relates to a machine tool (10), in particular to cutting machine tools. The inventive machine tool comprises at least two machining modules (12) provided with at least one spindle (14) with a horizontally oriented axis and ...
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WO/2004/054754 |
A main shaft (6) movable in a direction of Z-axis is provided at a position on one side of a foundation (1). A rotation support shaft (10) is provided at a position on the other side of the foundation (1), and a lateral stand (12) is fix...
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WO/2004/050297 |
A supporting face (1a) is provided on a base plate (1), a face (2a) to be supported is provided on a work pallet (2), and an engagement hole (3) is opened in the face (2a) to be supported. A core column (11) is projected upward from a ho...
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WO/2004/050298 |
A pallet pressure monitor (10) broadly comprises a pressure detector (14) to sense hydraulic pressure within a hydraulic system (16) of a pallet (22), a pallet transmitter (18) to monitor the detector (14), and a receiver unit (20) to re...
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WO/2004/050275 |
A tool support adapted in use to define an end deflector (20) of an automated riveting machine, comprising at least two carrier arms (23, 24) one of which is adapted to support a riveting tool (22), in which the tool carrier arms are mov...
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WO/2004/050315 |
The invention relates to a protector for the cutting wheel of a sawing machine. The inventive protector consists of a transparent housing (1) comprising panels (2, 6 and 9) which are adapted to the shape and thickness of the piece that i...
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WO/2004/045803 |
Equipment for mechanical machining, especially the turning and drilling of mechanical workpieces (2), such as light alloy wheels and the like, comprising at least one turning unit (3) with a double chuck (6, 7) to support the workpieces ...
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WO/2004/043644 |
The invention relates to a clamping and/or emergency braking device for attaching to a carriage that is guided by at least one guide rail (1). Said device comprises at least one friction locking unit (90) consisting of at least one frict...
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WO/2004/043646 |
The invention relates to a spindle unit (1) comprising a frame (2), a shaft (4), one end of which is provided with means (14) for fastening a workpiece (16). Said shaft (4) is rotatably mounted within said frame (2), is radially supporte...
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WO/2004/041486 |
The present invention relates to a manipulating device (A) for producing Schönflies motions comprising a parallel array of at least two legs (B), each leg (B) including an actuator unit (C) having first and second ends and producing a p...
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WO/2004/040265 |
The invention relates to a test table for measuring lateral forces and displacements while simultaneously applying, if necessary, normal forces, particularly in nanoidenters and in scratch and wear testers. To this end, the test table is...
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WO/2004/038255 |
A cam device which can meet ecology requirements as a device structure mainly consisting of cams, is small in size while permitting the transmission of a high rotating torque, can achieve a high−speed operation, and is preferably appli...
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WO/2004/037483 |
A temporary fastener tool (20) for establishing and maintaining copressive alignment between at least two parts, each having an aperture through which the fastener tool is inserted. The tool includes a spindle (120) having a first and se...
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WO/2004/037471 |
According to the invention, the wear in the region of the tool head (201) of a tool machine, in particular a scalping machine for machining long workpieces with a round cross-section may be reduced, whereby a tool head (201) with a tool ...
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WO/2004/033161 |
Device for moving and orienting an object with at least two degrees of freedom, comprising a stationary plate (10), at least three rotary actuation units (29, 44, 46, 48) supported by said stationary plate (10), and a rotating chuck (70)...
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WO/2004/031782 |
A positioning apparatus for positioning a test head for testing electronic components is provided. The positioning apparatus includes an outer cylinder and a support coupled to the outer cylinder for supporting the test head. The positio...
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WO/2004/026528 |
Disclosed is a device for positioning workpieces, particularly as a support in a press table. Said device comprises a guiding plate and a plurality of movably disposed individual supports for receiving the workpieces. Each individual sup...
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WO/2004/025144 |
The invention relates to a method and device for carrying out a skid control for a stepless gearbox, in particular a belt transmission. A method for carrying out a skid control for a stepless gearbox, in particular a belt transmission, w...
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WO/2004/024524 |
The invention relates to a method and device for monitoring brake signals in a vehicle with a gearbox control unit and engine control unit. An error recognition or a plausibility control of said brake signals is carried out. Brake light ...
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WO/2004/024489 |
The invention relates to a method for controlling and/or regulating a drive train in a vehicle with an engine and a gearbox, especially an automatic gearbox, whereby depending on a warning signal and a stopping request of the driver an e...
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WO/2004/022271 |
A rotating cutting tool is selectively biasable in the radial direction based on the angular orientation of the cutting blade, which may be used to create a non-axis symmetric feature in a bore. The radial position of the cutting blade m...
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WO/2004/012902 |
A circular ring-like plug portion (21) is upwardly projected from a clamp pallet (2) and a circular ring-like shuttle member (23) is supported by the plug portion (21) so as to be movable up and down. A tapered inner peripheral face (12)...
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