Patents for B23H 11 - Auxiliary apparatus or details, not otherwise provided for (1,396)
07/2005
07/05/2005US6914186 Working-fluid storing device of electric discharge machining apparatus
06/2005
06/30/2005DE10355907A1 Verfahren und Vorrichtung zum Erodieren kleiner Drosselbohrungen mit definierten hydraulischen Eigenschaften Method and apparatus for eroding smaller orifices with defined hydraulic properties
06/08/2005EP1537935A2 Electro-erosion machining apparatus for shape machining metallic structural elements or an insert in a structural element and method for electro-erosion machining.
06/01/2005EP1535688A2 Method and apparatus for erosion machining of small metering holes having defined hydraulic characteristics.
05/2005
05/24/2005US6897398 Machining monitor
05/11/2005CN2698515Y Waste collecting cushion for wire cutting machine tool
04/2005
04/26/2005US6884957 Wire electric discharge machine
04/21/2005US20050082261 An apparatus and method for machining in confined spaces
04/20/2005EP1524059A2 An apparatus and method for machining in confined spaces
04/20/2005CN1607057A An apparatus and method for machining in confined spaces
03/2005
03/30/2005CN2688433Y Assistant apparatus structure of discharging machining circular objects
03/23/2005CN1597216A Method of high efficiency cooling and removing etched matter of efficient discharge milling processing
03/03/2005DE10128097B4 Halter für ein zu bearbeitendes Werkstück Holder for a workpiece to be machined
02/2005
02/02/2005CN1573626A Machining monitor
01/2005
01/26/2005CN2673548Y Processing groove of high speed small hole discharge processing device
01/18/2005US6844515 Method and apparatus for turbine blade machining
01/05/2005DE10326524A1 Steuerankerblech Tax lamination
01/05/2005CN1559732A Working bath of high speed small hole discharging processing device and its processing method
12/2004
12/23/2004WO2004110696A1 Control anchor plate
12/23/2004US20040256238 Capable of increasing the in-plane uniformity of film thickness by making a more uniform electric field distribution over the entire surface to be processed, even if the substrate has a large area, and more uniformly controlling the speed
12/22/2004EP1488879A1 Machining monitor
12/21/2004US6833524 Multi-station electrical discharge machining with manufacturing interrupt reduction
12/16/2004US20040251238 Machining monitor
11/2004
11/04/2004US20040217089 Wire electric discharge machine
11/03/2004EP1473104A1 Wire electric discharge machine
11/03/2004CN1541798A Wire electric discharge machine
11/02/2004US6811150 Holder for accurate positioning of a workpiece
10/2004
10/20/2004CN1171695C Vertical correction method and device for wire electrode cutting electrospark machine
10/19/2004US6805778 Contact assembly for supplying power to workpieces during electrochemical processing
09/2004
09/14/2004US6791054 Electrode holding and dispensing assembly for electrical discharge machining apparatus
08/2004
08/05/2004WO2004065049A1 System and method for holding and releasing a workpiece for electrochemical machining
08/05/2004WO2004065048A1 System and method for radially positioning a workpiece for electrochemical machining
07/2004
07/27/2004US6768076 Precision base and fixture adapter set-up
07/22/2004US20040140224 Plenum located within holder has proximal end capable of being removably coupled; piston is configured to move upward in plenum and to lift workpiece off
07/22/2004US20040140223 System and method for radially positioning a workpiece for electrochemical machining
07/01/2004DE4335987C5 Spülvorrichtung für eine Funkenerosionsmaschine Washing apparatus for an electric discharge machine
06/2004
06/30/2004CN2621866Y Oil level control valve
06/29/2004US6755408 Precision vise
05/2004
05/25/2004US6740839 Transporting and positioning device for tool magazine of machine tool
05/13/2004DE19920892B4 Vorrichtung und Verfahren zum Entfernen von Schlamm von einem Filter zum Gebrauch in einer Elektroerosionsmaschine Apparatus and method for removing sludge from a filter for use in an electric discharge machine
05/06/2004US20040084418 Multi-station electrical discharge machining with manufacturing interrupt reduction
05/06/2004EP1415747A2 Multi-station electrical discharge machining with manufacturing interrupt reduction
04/2004
04/01/2004DE4339961B4 Erodier-Bohrmaschine Erosion drill
03/2004
03/31/2004EP1402985A2 Clamping device
03/24/2004EP1400306A2 Method and apparatus for aligning a machine tool
03/11/2004US20040045732 Working-fluid storing device of electric discharge machining apparatus
01/2004
01/20/2004US6679985 Electrolytically machining a tool fed by a three-dimensional tool feeder which can accurately feed a tool in three dimensions
01/06/2004US6674041 Sintered holder for a workpiece or tool
12/2003
12/11/2003US20030226823 Welding terminal and welding apparatus for welding the same
11/2003
11/20/2003US20030213777 Precision vise
11/20/2003US20030213776 Precision base and fixture adapter set-up
09/2003
09/30/2003US6627833 Fixture for securing a workpiece
09/17/2003CN1442263A Flexible driving device of discharge processing machine
09/17/2003CN1121292C Method and apparatus for electrodischarge machining
08/2003
08/28/2003WO2003070411A1 Electric discharge machine having fire preventive function
08/27/2003EP1338367A2 A fixture for securing a workpiece
08/06/2003CN1116953C Method for wire-cutting controlling metal wire moving
07/2003
07/31/2003US20030141284 Fixture for securing a workpiece
07/23/2003CN2561544Y Water jet plate of wire cutter wire electrode
07/09/2003CN1113721C Machining tank for electric discharge machine
06/2003
06/25/2003CN1112270C Discharge processing method and apparatus of applicating same
04/2003
04/10/2003US20030066820 Method and apparatus for turbine blade machining
04/03/2003US20030064278 Separator of fuel cell and method for producing same
03/2003
03/26/2003CN2541112Y Rotary oil level gate
02/2003
02/04/2003US6514400 Method for producing a fuel cell separator
01/2003
01/29/2003CN1099934C Wire cutter of wire-cut electrical discharger machine
01/22/2003CN1099335C Electric spark wire-electrode cutting device with attached supersonic vibration
01/15/2003CN1390680A Workpiece or tool holders
12/2002
12/18/2002EP1266713A2 Holder for mounting a workpiece
12/12/2002US20020185472 Holder for a workpiece or a tool
11/2002
11/26/2002US6486429 Electric discharge machine and module set for assembly of machine tools
11/21/2002US20020170829 Electrochemical discharge machining device and machining method
10/2002
10/16/2002CN1374163A Vertical correction method and device for wire electrode cutting electrospark machine
08/2002
08/22/2002WO2002064298A1 Working-fluid storing device of electrical discharge machining apparatus
08/14/2002CN2505218Y Electro spark forming machining clamp for rotary workpieces
08/13/2002US6433295 Surface roughness dependent methods of electric discharge machining and device thereof
07/2002
07/10/2002CN2499160Y Multifunction positioner for arc machining
07/09/2002US6417475 EDM electrode position detection
06/2002
06/25/2002US6410178 Separator of fuel cell and method for producing same
06/19/2002CN2495402Y Flexible water blocking plate of quick wire action type linear cutting machine
06/19/2002CN1354060A Method for wire-cutting controlling metal wire moving
05/2002
05/21/2002US6392182 Machine tank for electric discharge machine
05/21/2002US6389942 Wire cutter of wire-cut electrical discharge machine
05/07/2002US6384363 Process for electric discharge machining and apparatus therefor
04/2002
04/25/2002DE10051268A1 Workpiece holder for erosion machine, has attachment element for attaching holder to fixed carrier structure and vibration damper made of rubber or rubbery material arranged between holder and carrier structure
04/09/2002US6369343 Method and apparatus for electrical discharge machining
03/2002
03/13/2002CN1080615C Electric discharge machine and electric discharge method
02/2002
02/21/2002US20020020611 System for moving workpieces to be processed by electroerosion machines
12/2001
12/19/2001CN2465851Y Machining liquid level controlling device for discharging machine tool
12/12/2001EP1162019A1 EDM electrode position detector
12/04/2001US6326579 Methods and apparatus for machining a work piece
11/2001
11/20/2001US6320150 Wire electric discharge machining apparatus, wire electric discharge machining method, and mold for extrusion
10/2001
10/30/2001US6310312 Method and apparatus for testing electrodes in an EDM process
10/24/2001CN1319037A Machining tank for electric discharge machine
10/03/2001CN1072087C Compressive holding device
09/2001
09/26/2001EP1136166A1 System for moving workpieces to be processed by electroerosion machines
09/18/2001US6291791 Switch for power supply circuit of electric discharge machine
08/2001
08/15/2001CN2442778Y Electric wire detaching device for linear cutting machine
07/2001
07/04/2001CN1301609A Electric spark wire-electrode cutting device with attached supersonic vibration
06/2001
06/28/2001US20010005066 Holder for accurate positioning of a workpiece
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