| Patents for B23H 9 - Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects (3,245) |
|---|
| 04/28/2011 | CA2778272A1 Tool compensation method and device |
| 04/20/2011 | EP2311593A2 Methods, Systems and Apparatus Relating to Electrochemical Machining |
| 04/20/2011 | CN201799730U Contact rack electrical spark machining clamping and positioning tool of generator circuit breaker |
| 04/20/2011 | CN102019474A Online preparing system and method for electrochemical grinding micro tool for line electrode |
| 04/20/2011 | CN102019470A Curved electrode and electrochemical machining method and assembly employing the same |
| 04/13/2011 | CN102016134A Stainless steel and surface treatment method for stainless steel |
| 04/12/2011 | US7923657 Method and apparatus for electrode dressing |
| 04/07/2011 | WO2011039546A2 Rotary structures |
| 04/07/2011 | WO2011039526A1 Split ring component |
| 04/07/2011 | DE102010037269A1 Gekrümmte Elektrode und elektrochemisches Bearbeitungsverfahren und dieses benutzende Einrichtung Curved electrode and electrochemical machining process and this means-use |
| 04/07/2011 | CA2775214A1 Rotary structures |
| 04/06/2011 | EP2305411A1 Method of manufacturing impeller for centrifugal rotary machine |
| 04/06/2011 | EP2305410A2 Amorphous metallic material elements and methods for processing same |
| 04/06/2011 | EP1539425B1 Abrasive tool having a unitary arbor |
| 03/31/2011 | US20110073465 Systems and apparatus relating to electrochemical machining |
| 03/24/2011 | US20110070096 Curved electrode and electrochemical machining method and assembly employing the same |
| 03/16/2011 | CN101612685B Electrolytic machining system and electrolytic machining method for profiled hole |
| 03/09/2011 | CN101664835B Method for improving processing speed and quality of electric spark pinholes |
| 03/03/2011 | US20110049108 Electro-Erosion Edge Honing of Cutting Tools |
| 03/02/2011 | EP2288434A1 Static mixing device, and production method |
| 02/23/2011 | EP2287361A1 Recast removal method |
| 02/23/2011 | CN101979203A Method for controlling quality of micro hole machined by electric spark on line |
| 02/10/2011 | US20110033822 Endodontic File |
| 02/09/2011 | CN201735919U Device for processing aperture with deep cavity through electrical spark |
| 02/09/2011 | CN1924640B Method for manufacturing spectacles leg used spring mandrel body |
| 02/09/2011 | CN101970165A Method for producing a component for a heat engine |
| 02/09/2011 | CN101613861B Fast manufacturing method of film hole without recast layer for Ni-based superalloy blade |
| 02/02/2011 | CN101961807A Method for forming a pin point gate on a workpiece |
| 01/26/2011 | CN201720570U Low-speed wire cutting work table |
| 01/26/2011 | CN101954759A Lightweight dot-matrix coreboard and method for manufacturing same by electrospark perforation |
| 01/19/2011 | CN101947673A Pin type electrode shaping equipment and method |
| 01/19/2011 | CN101947672A Method for manufacturing profiled hole shaft sleeve with logarithmic concavity through electrochemical machining technology |
| 01/13/2011 | DE102009032563A1 Vorrichtung und Verfahren zum elektrochemischen Abtragen einer Oberfläche eines Bauteils Apparatus and method for electrochemical machining of a surface of a component |
| 01/12/2011 | EP1883497B1 Apparatus for machining plate-shaped or cylindrical workpieces comprising cutting teeth |
| 01/12/2011 | CN201702480U Electrochemical deburring device |
| 01/12/2011 | CN101444861B Method for machining fluid device including two inclined intersect flow passages |
| 01/11/2011 | US7866457 Conveyor belt cleaner scraper blade with sensor and control system therefor |
| 01/06/2011 | WO2010130464A9 A method of smoothing and/or bevelling an edge of a substrate |
| 01/05/2011 | EP2270263A1 Stainless steel and surface treatment method for stainless steel |
| 01/05/2011 | CN201693263U Pore cluster-machining device |
| 01/05/2011 | CN101939570A Worm wheel, method of producing injection molding die for worm wheel, and method of producing worm wheel |
| 12/29/2010 | EP2266743A2 An electrical discharge assembly and method for repairing diffusion cooling passages |
| 12/29/2010 | CN201684998U High-speed wire cutting device for processing special profile rotation bodies |
| 12/29/2010 | CN201684997U Liquid storage tank with automatically switching of working liquids |
| 12/29/2010 | CN101932377A Static mixing device, and production method |
| 12/23/2010 | WO2010146977A1 Thermal spraying preprocessing geometry, thermal spraying preprocessing method, and thermal spraying preprocessing device |
| 12/15/2010 | EP2261510A2 Method of manufacturing impeller of centrifugal rotary machine and impeller of centrifugal rotary machine |
| 12/15/2010 | EP1722914B1 Method for producing an internal thread by automatically machining in a bore |
| 12/15/2010 | CN101913065A Etching method of metal micro-holes |
| 12/09/2010 | DE102009022931A1 Stanzwerkzeug und Verfahren zur Herstellung desselben Punching tool and method for manufacturing the same |
| 12/08/2010 | CN201664725U Punch head for punching silicon steel sheet |
| 12/08/2010 | CN101491851B Electro-chemical machining technology of inner hole wall turbulence structure of metal parts |
| 12/01/2010 | EP2255911A2 Electric Discharge Machining Die Sinking Device |
| 12/01/2010 | EP2255901A1 Punching tool and method for manufacturing the same |
| 12/01/2010 | CN201659346U Digital pulse power supply for small hole drilling by electric discharge machining |
| 12/01/2010 | CN201659345U Spark erosion drilling machine capable of processing inclined holes |
| 11/25/2010 | WO2010133092A1 Internal machining method for oil passage holes of hydraulic breaking hammer |
| 11/24/2010 | EP1815151B1 Spiral drive fastener with engagement ramp |
| 11/24/2010 | CN201644969U Tool for electric pulse processing inclined holes on cutting tool |
| 11/18/2010 | WO2010130464A1 A method of smoothing and/or bevelling an edge of a substrate |
| 11/18/2010 | DE112007003719T5 Elektrische-Entladungsbearbeitungs-Vorrichtung und Programmierungsgerät Electrical discharge machining apparatus and device programming |
| 11/17/2010 | CN101885094A Micro-electrode array based on electrostatic induction load dispatching and online horizontal electrospark machining method of array hole |
| 11/17/2010 | CN101304832B Micro-fine shaft forming method, micro-fine shaft formed by the method and micro-fine shaft forming apparatus |
| 11/10/2010 | CN101883655A Method and apparatus for electrical discharge machining |
| 11/03/2010 | EP2246139A1 An electrode discharge machining apparatus and method of machining a workpiece |
| 11/03/2010 | CN201619003U Special indexing mechanism for processing gear injection mold cavity |
| 11/03/2010 | CN101878085A Electric discharge apparatus and programming device |
| 10/27/2010 | CN101870020A Electric spark punching machine capable of punching conical holes |
| 10/27/2010 | CN101870019A Method for processing straight bevel gear by electric spark erosion wire cutting |
| 10/21/2010 | US20100265792 Static mixing device, and production method |
| 10/20/2010 | EP2240290A1 Method for producing a component for a heat engine |
| 10/20/2010 | CN101862871A Electrochemical burring device and burring process thereof |
| 10/14/2010 | WO2009089816A8 Method for producing integrally blade-mounted rotors |
| 10/13/2010 | CN201603930U 斜小孔电火花加工装置 Inclined hole EDM devices |
| 10/13/2010 | CN1685086B Electropolishing and electroplating methods |
| 10/13/2010 | CN101856781A Precision ball screw manufacturing method |
| 10/13/2010 | CN101856755A Special linear cutting machine for inner bore keyway |
| 10/07/2010 | US20100252534 Method for processing metal molding member having fine configuration, method for manufacturing metal molding member, extrusion die, method for manufacturing extruded member, and extruded member |
| 09/30/2010 | WO2009074142A3 Method for machining a metal component |
| 09/30/2010 | US20100243612 Electrical discharge machining |
| 09/29/2010 | CN201592297U Electrode tube of high-speed spark-erosion perforating machine |
| 09/29/2010 | CN201592296U Universal spray-bar electricspark perforating device |
| 09/22/2010 | EP2229258A1 Method for producing integrally blade-mounted rotors |
| 09/21/2010 | CA2380062C Method of depth-specific processing with small hole electric discharge machine drill |
| 09/16/2010 | WO2010102608A1 Method and electric erosion apparatus for producing a metal component for a turbomachine |
| 09/16/2010 | DE102009012612A1 Verfahren und Vorrichtung zum Herstellen eines metallischen Bauteils für eine Strömungsmaschine Method and apparatus for producing a metallic component for a turbomachine |
| 09/15/2010 | CN101829888A Method for machining encircling hole with meridian plane group nozzle |
| 09/15/2010 | CN101829818A Fluid storage tank for automatically switching machining fluids |
| 09/14/2010 | CA2453484C Erosion system having an erosion head for removing metallic connection elements |
| 09/08/2010 | EP2226177A2 Improved neck block cooling |
| 09/08/2010 | EP2226145A2 Clamping device |
| 09/08/2010 | EP2225065A1 Method for producing and repairing a part, and part of a gas turbine |
| 09/08/2010 | CN101508044B Wire cutting processing technique of allotype male die |
| 09/02/2010 | DE102008044297B4 Verfahren sowie Vorrichtung zum Bearbeiten eines Werkstücks Method and apparatus for processing a workpiece |
| 09/01/2010 | CN201565686U Special cutting structure for processing cones at two ends of static blade |
| 09/01/2010 | CN101821489A Method for repairing turbine rotor blade |
| 09/01/2010 | CN101817159A Parts surface grinding and polishing method by electric spark at flexible electrode and system thereof |
| 09/01/2010 | CN101817111A Parts surface modeling and surface roughing method by electric spark at flexible electrode |
| 09/01/2010 | CN101559506B Method for processing wedged spiral groove by linear cutting |
| 09/01/2010 | CN101444862B Rotary electric wire feeding mechanism for numeric control micro-hole electrical discharge machining (EDM) machine tool |