B23H 7 - Processes or apparatus applicable to both electrical discharge machining and electrochemical machining

Patents for B23H 7 - Processes or apparatus applicable to both electrical discharge machining and electrochemical machining (7,069)
12/2013
12/18/2013	CN103447641A Low-speed wire cut electrical discharge machining metal wire and preparation method thereof
12/18/2013	CN102744476B Manual adjustable tension wire tightening mechanism
12/12/2013	US20130327744 Work tank of electric discharge machining device
12/11/2013	EP2671659A2 Spark erosion tool, electrode for a spark erosion tool and method for creating a hole by spark erosion
12/11/2013	CN203330546U Wire cutting machine cooling liquid filtering and washing device
12/11/2013	CN203330545U Conicity Z-direction integrated device of electric spark wire cutting lathe
12/11/2013	CN203330544U Fixing device used for electrode wire cutting
12/11/2013	CN103442836A Wire discharge machining device
12/11/2013	CN103433583A Tool electrode assembly and grinding wheel repair machine
12/11/2013	CN103433582A Wire cutting guider
12/11/2013	CN103433581A Adjustable molybdenum wire guide wheel for wire cutting machine
12/11/2013	CN103433580A Double-wire barrel wire conveying mechanism with wire arrangement mode through movement of lead screw and gear
12/11/2013	CN103042280B Wire electrical discharge machine that adjusts flow rate of working fluid based on machining state
12/11/2013	CN102699460B Electrode guider and online fast switching method for insulation state of electrode side wall
12/11/2013	CN102653020B Wire-cut electric discharge machine having function of detecting upper surface of workpiece
12/11/2013	CN102554379B Electric spark machining device for superhard cutting tools and operation method
12/05/2013	US20130319974 Spark erosion tool and electrode for a spark erosion tool
12/04/2013	CN203316862U Wire-cutting wire passing clamp
12/04/2013	CN203316861U Wire centering device on wire-electrode cutting wire reeling barrel
12/04/2013	CN203316860U Wire transport mechanism of wire cut electric discharge machine
12/04/2013	CN103418870A Double-wire-tube wire travelling mechanism in lead screw connecting rod movement wire discharge mode
12/04/2013	CN103418869A Filament storage barrel device for wire cut electric discharge machine
12/04/2013	CN103418868A Guide wheel used for wire cut electric discharge machine
12/04/2013	CN103418867A Sheet-metal machining device
12/04/2013	CN103418866A Sheet-metal machining device
12/04/2013	CN103418865A Ultrasonic-modulation electrostatic-induction-drive fine electric spark machining device
12/04/2013	CN102626810B Vibration discharge processing method
12/04/2013	CN102513625B Electromagnetism driving high-frequency excitation auxiliary wire feeding mechanism for micro electric discharge machining
12/04/2013	CN102248235B Device and method for detecting discharge state in electric spark linear cutting work gap
12/03/2013	US8597489 Method, apparatus and system for flexible electrochemical processing
11/2013
11/27/2013	CN203304725U Fine tuning machine for debugging voice frequency of tablet
11/27/2013	CN103410950A Driving wheel and driving wheel system
11/27/2013	CN103406802A Molybdenum wire monitoring device of linear cutting machine
11/27/2013	CN103406625A Guide wheel lifting device for wire cutting machine
11/27/2013	CN103406624A Electrode wire threading device
11/27/2013	CN103406623A Rotary workbench for linear cutting machine tool for proper circular interpolation
11/27/2013	CN103406622A Wire travelling mechanism of double-drum multi-layer winding and reciprocating wire travelling linear cutting machine
11/27/2013	CN103406621A Molybdenum wire tensioning device of linear cutting machine
11/27/2013	CN103406620A Wire storage barrel of linear cutting machine
11/27/2013	CN103406619A Electrode wire winder
11/27/2013	CN103406618A Three-dimensional numerical control wire-cut electric discharge machine
11/27/2013	CN103406617A Waterproof antifouling numerical control electrical discharge wire cutting machine tool
11/27/2013	CN103406616A Linear cutting machine
11/27/2013	CN103406615A Sheet-metal processing device
11/27/2013	CN103406614A Sheet-metal processing device
11/27/2013	CN103406613A Sheet metal production device
11/27/2013	CN103406612A Method for iron core notching through linear cutting processing and part assembly mechanism thereof
11/27/2013	CN103406610A Electric spark processing method for electrode with simple shape processing and formation shape
11/27/2013	CN102601707B Miniaturized bifunctional line electrode grinding device
11/21/2013	DE112011104962T5 Elektrische Entladungsmaschine und elektrisches Entladungsbearbeitungssystem Electrical discharge machine and electrical discharge machining system
11/20/2013	EP2664404A2 Electrospark deposition process and system for repair of gas turbine
11/20/2013	EP2158993B1 Wire electric discharge machine having function of detecting detachment/attachment of an electrode pin
11/20/2013	EP2018923B1 Controller for wire electric discharge machine
11/20/2013	CN203292645U Linear guide rail lifting mechanism for numerical-control high-speed spark erosion drilling machine
11/20/2013	CN203292644U Internally-driving electric wire storage roller
11/20/2013	CN203292643U Novel guide wheel
11/20/2013	CN203292642U Guide wheel for wire cutting machine
11/20/2013	CN203292641U Efficient guiding wheel
11/20/2013	CN203292640U Wire cutting machine guide wheel
11/20/2013	CN203292639U Guide wheel
11/20/2013	CN203292638U Water spraying plate
11/20/2013	CN203292637U Efficient wire cutting machine guiding wheel
11/20/2013	CN203292636U Novel guide wheel of linear cutting machine
11/20/2013	CN203292635U Composite guide wheel
11/20/2013	CN103394780A Working solution for wire cutting processing
11/20/2013	CN103394779A Take-up and pay-off device for wire cutting machine tool
11/20/2013	CN102699462B Working solution variable fluidic device adopting high-speed electric spark line cutting
11/19/2013	US8586891 Wire electrical discharge machining apparatus
11/14/2013	WO2013169603A1 Electrical discharge machining electrode
11/14/2013	US20130299459 Automatic wire connecting device
11/14/2013	DE112011104927T5 Arbeitstank für eine Elektroerodiermaschinenvorrichtung Working tank for a Elektroerodiermaschinenvorrichtung
11/13/2013	EP2662175A2 Two-stage interlocked sliding door for machining tank of electric discharge machine
11/13/2013	CN203282003U Tool electrode holder of electric spark forming machine
11/13/2013	CN203282002U Wire-electrode cutting molybdenum wire device
11/13/2013	CN203282001U Wire-electrode cutting molybdenum wire control device
11/13/2013	CN203282000U Nitinol wire reducing head machining equipment
11/13/2013	CN103391827A Electric discharge machining device and electric discharge machining system
11/13/2013	CN103386522A Solar silicon rod double-wire cutting method and device
11/07/2013	US20130292506 Wire electric discharge machining apparatus
11/07/2013	DE112012000701T5 Automatische Drahtverbindungsvorrichtung Automatic wire connection device
11/07/2013	DE102012108431B3 Antriebsvorrichtung für eine Drahterodiermaschine mit einer Stromübergabevorrichtung zur Stromübergabe auf ein rotierendes Werkstück Driving device for a wire electrical discharge machine with a current transfer device for power transfer to a rotating workpiece
11/07/2013	DE102007006595B4 Verfahren und Vorrichtung zum Strecken und/oder Trennen von Drähten Method and apparatus for stretching and / or separating of wires
11/06/2013	CN203265817U Molybdenum filament tensioner of electrospark wire-electrode cutting machine tool
11/06/2013	CN103381514A Fixing device for electrode processing
11/06/2013	CN102658407B Tapered cap clip for wire cutting spray nozzle
10/2013
10/31/2013	WO2013161082A1 Machining program-generating device, machining program-generating method, and recording medium
10/31/2013	WO2013161043A1 Device for controlling wire electrical discharge machining equipment and processing method
10/30/2013	EP2656954A2 Contact detection apparatus for wire electrical discharge machine with capability to vary applied gap voltage
10/30/2013	CN203254025U Auxiliary calibration block for electrode
10/30/2013	CN203254024U Molybdenum wire locking adjusting device for wire cutting machine
10/30/2013	CN203254023U Tension adjustable devices of linear cutting machine
10/30/2013	CN203254022U Molybdenum wire tensioning system
10/30/2013	CN103379979A Work tank of electric discharge machining device
10/30/2013	CN103372695A Contact detection apparatus for wire electrical discharge machine with capability to vary applied gap voltage
10/30/2013	CN103372694A Wire electrical discharge machining system, wire electrical discharge machining method, and workpiece
10/29/2013	US8568575 Adjustable, retractable probe insertion assembly
10/24/2013	WO2013157373A1 Method for verifying welded section and verifying retention of processed material during wire electrical discharge machining
10/24/2013	WO2013157071A1 Machine tool
10/24/2013	DE102012206487A1 Vorrichtung zur elektrochemischen Bearbeitung eines Werkstücks An apparatus for electrochemical machining of a workpiece
10/23/2013	EP2653254A2 Workpiece holder for holding a plurality of plate-like workpieces used for wire electric discharge machine

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