| Patents for B23H 7 - Processes or apparatus applicable to both electrical discharge machining and electrochemical machining (7,069) |
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| 05/03/2006 | CN1765555A Controller for wire electric discharge machine |
| 05/03/2006 | CN1765554A Linear cutting electrical process machine for cutting groove |
| 05/02/2006 | US7039490 Controller for wire electric discharge machine |
| 05/02/2006 | US7038158 Wire electrical discharge machining apparatus |
| 05/02/2006 | US7037414 Photoelectrolysis of water using proton exchange membranes |
| 04/27/2006 | DE102004050049A1 Verfahren und Vorrichtung zum Elektroerodieren von Werkstücken Method and apparatus for electro-erosion of workpieces |
| 04/26/2006 | EP1649961A1 Cnc edm drill |
| 04/26/2006 | EP1649960A1 Cnc edm drill |
| 04/26/2006 | CN1762630A Guiding wire of electric discharge wire cutting machine tool |
| 04/20/2006 | WO2006041213A1 Automatic wire inserting apparatus |
| 04/20/2006 | US20060081480 Method for machining workpieces |
| 04/19/2006 | EP1647347A2 Method and apparatus for electrical discharge machining of workpieces. |
| 04/19/2006 | CN2772703Y Movable pillar spark wire cutter |
| 04/18/2006 | US7030332 Monitoring electrode condition in an electro-discharge machine |
| 04/12/2006 | CN2770860Y Multi-layer silicon slice electrospark cutting fixing clamp |
| 04/12/2006 | CN2770849Y Combined two-head linear cutting machine |
| 04/11/2006 | US7025860 Method and apparatus for the electrochemical deposition and removal of a material on a workpiece surface |
| 04/05/2006 | EP1642665A1 Wire-cut electric discharge machine |
| 04/05/2006 | CN2768946Y Built-in water tank electric spark wire-electrode cutting machine |
| 04/05/2006 | CN1754643A Wire-cut electric discharge machine |
| 04/05/2006 | CN1248816C Metal wire discharge processing device |
| 04/05/2006 | CN1248795C Metal hollow article, its manufacturing method, metal tube and electro discharge machining electrode |
| 03/30/2006 | US20060065638 Electric discharge machine |
| 03/30/2006 | US20060065637 Wire-cut electric discharge machine |
| 03/30/2006 | US20060065549 Electrolyte is pumped at fixed static pressure between movable electrode and working surface; support fixture |
| 03/29/2006 | EP1640097A2 Apparatus and method for electrochemical machining |
| 03/29/2006 | CN2767032Y Grip device for electrodischarge machining machine |
| 03/29/2006 | CN2767031Y Electrode clamp head device of clamp |
| 03/29/2006 | CN1247359C Welding electrode for spark cutting |
| 03/28/2006 | US7019247 Electrical discharge machine apparatus with piezo-electric head |
| 03/28/2006 | US7019246 Controller for wire electric discharge machine |
| 03/28/2006 | US7019245 Method and apparatus for erosion machining with an electrical contact element |
| 03/23/2006 | DE19756195B4 Drahtelektroden-Entladungsbearbeitungsgerät Wire electro-discharge machining apparatus |
| 03/22/2006 | EP0930131B1 Method of manufacturing porous electrode wire for electric discharge machining and structure of the electrode wire |
| 03/22/2006 | CN1748921A Guide wheel device of electrospark wire-electrode cutting machine tool |
| 03/21/2006 | US7015411 Erosion system having an erosion head for removing metallic connection elements |
| 03/16/2006 | WO2006027946A1 Wire electric discharge apparatus |
| 03/16/2006 | US20060054600 Discharge-processing power source device |
| 03/16/2006 | US20060054598 Electric discharge machine and machining method therefor |
| 03/15/2006 | EP1634668A1 Wire cutting device, wire feeding system and method for cutting a wire electrode in a wire cutting electric discharge machine. |
| 03/15/2006 | CN1747291A Pipeline motor of discharging processor |
| 03/15/2006 | CN1745991A Wire cutting device, wire transport system, and method for severing of a wire electrode in an edm machine |
| 03/15/2006 | CN1745951A Electrode wire for long-life spark wire cutting and its production thereof |
| 03/15/2006 | CN1745950A Machining method of aluminium extruding mould |
| 03/14/2006 | US7013195 Wire electric discharge machining apparatus |
| 03/14/2006 | US7012212 EDM drill |
| 03/09/2006 | US20060049146 Wire cutting device, wire transport system, and method for severing of a wire electrode in an EDM machine |
| 03/07/2006 | US7009134 Electrode guide for spark-erosion machines and a method for the spark-erosion of workpieces |
| 03/07/2006 | US7009133 Wire-cut electric discharge machine |
| 03/02/2006 | WO2006021248A1 Clamping device for the tool of a machine tool, especially a vertical eroding machine |
| 03/02/2006 | DE102004041780A1 Vorrichtung und Verfahren zum elektrochemischen Senken Apparatus and method for lowering electrochemical |
| 03/01/2006 | EP1629921A1 Electric discharge machine and machining method therefor |
| 03/01/2006 | EP1629920A1 Tool clamping device for a machine tool, in particular for an electroerosion machine |
| 02/28/2006 | US7004693 Tool, tool holder, and machine tool |
| 02/22/2006 | CN1736645A Follow-up upper-lower heterotype interpolation arithmetic of thread cut-off machine tool |
| 02/21/2006 | US7002094 Electrical discharge machining electrode holder |
| 02/21/2006 | US7002093 Manual feed device in wire electric discharge machine |
| 02/15/2006 | EP1624991A1 Device for machining by electroerosion |
| 02/15/2006 | CN2757993Y Feeding mechanism of electric spark processing machine tool |
| 02/15/2006 | CN1241708C Wire-electrode cutting machine |
| 02/14/2006 | US6998562 Controller for a wire electrical discharge machine |
| 02/14/2006 | US6998561 Wire electric discharge machine |
| 02/09/2006 | DE19883025B4 Machining state judging device for electrical discharge machine comprises multiple machining state sensors with evaluation and judgement means providing comparison of physical quantity and reference |
| 02/01/2006 | CN2754785Y Digital-control circuit of rapid moving silk yarn |
| 02/01/2006 | CN1727103A Equipment and method of electrospark assisted by disturbance of shock pressure for treating fine structure with high depth-width ratio |
| 02/01/2006 | CN1239286C Wire electric discharge machining device |
| 01/25/2006 | EP1617938A2 Control system for catalytic processes |
| 01/25/2006 | CN1724203A Apparatus for precision positioning center hole of linear cutting machine |
| 01/25/2006 | CN1238158C Workpiece or tool holders |
| 01/25/2006 | CN1238146C Apparatus for electrodischarge machining |
| 01/19/2006 | US20060011492 Method for machining workpieces using a machining process in particular an electrochemical machining process |
| 01/19/2006 | DE102004032285A1 Method for electrolytically removing material from the surface of a workpiece comprises rotating an electrode with a peripheral movement synchronous to an advancing movement of the workpiece |
| 01/18/2006 | CN1236891C Welding electrode with structural surface |
| 01/18/2006 | CN1236885C Electrical discharge machining device |
| 01/12/2006 | US20060006150 Electrical discharge machining apparatus and electrical discharge machining method |
| 01/11/2006 | EP1613443A2 Complex hole shaping |
| 01/11/2006 | CN1718348A Electric spark processing technical method of group electrode having large quantity micropore and its device |
| 01/10/2006 | US6984800 Wire electric discharge machine |
| 01/05/2006 | DE102004040578B3 ECM-Maschine ECM machine |
| 01/04/2006 | EP1611986A1 Diffuser intended to equalize the flow of a fluid leaving an injection nozzle in the machining zone of a wire electrical discharge machine |
| 01/04/2006 | EP1611985A1 Funnel-piece serving to route the spent wire in a wire electrical discharge machine |
| 01/04/2006 | EP1611984A1 Wire cutting device of wire electric discharge machine |
| 01/04/2006 | CN2749611Y Spotting mechanism of wire-electrode cutting machine tool |
| 01/04/2006 | CN1714975A Wire cutting device of wire electric discharge machine |
| 01/04/2006 | CN1714974A Apparatus and method for white layer and recast removal |
| 12/29/2005 | US20050284846 Wire cutting device of wire electric discharge machine |
| 12/29/2005 | DE102005024406A1 Verfahren und System zur Herstellung von Komponenten A method and system for the production of components |
| 12/28/2005 | CN1712165A Self-adaption control and controller of discharging energy for discharging machining impulse from linear cut |
| 12/27/2005 | US6980879 Controller for wire electric discharge machine |
| 12/27/2005 | US6979795 Sinker electric discharge machine jump control device |
| 12/27/2005 | US6979794 Wire cutting device of wire electric discharge machine |
| 12/22/2005 | US20050279862 Conical swirler for fuel injectors and combustor domes and methods of manufacturing the same |
| 12/21/2005 | EP1607161A1 Controller for a wire electrical discharge machine |
| 12/21/2005 | CN2747009Y Electrode article regulating plate set |
| 12/21/2005 | CN1709626A Electrode wire constant-tension wire-conveying method and apparatus for spark linear cutting machine |
| 12/15/2005 | US20050273999 Method and system for fabricating components |
| 12/14/2005 | EP1605204A2 Conical swirler for fuel injectors and combustor domes and methods of manufacturing the same |
| 12/14/2005 | EP1604766A2 Support piece for the lower wire guide of a wire electrical discharge machine |
| 12/14/2005 | CN1706581A Automatically electrode wire compensating tension mechanism for high speed wire electrode cutting machine |
| 12/14/2005 | CN1706580A Method and system for fabricating components |