专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20120211357A1 ELECTROEROSION MACHINING SYSTEMS AND METHODS 审中-公开
标题翻译：电动加工系统及方法
公开(公告)号：US20120211357A1
公开(公告)日：2012-08-23
申请号：US13398587
申请日：2012-02-16
申请人： Andrew Lee TRIMMER , Yuanfeng Luo , Bin Wei , Mark James Cintula
发明人： Andrew Lee TRIMMER , Yuanfeng Luo , Bin Wei , Mark James Cintula
IPC分类号： C25B9/00
CPC分类号： B23H1/08 , B23H3/08 , B23H5/06 , B23H5/12 , B23H7/12 , B23H7/34
摘要： An electroerosion machining system comprises one or more electrodes configured to machine a workpiece, a power supply configured to energize the workpiece and the respective one or more electrodes, an electrolyte supply configured to pass an electrolyte, and a working apparatus configured to move the respective one or more electrodes relative to the workpiece. The electroerosion machining system further comprises a controller configured to control the working apparatus to machine the workpiece, and a removal agent configured to cooperate with the electrolyte from the electrolyte supply for removal of removed material from the workpiece. An electroerosion machining method is also presented.
摘要翻译：电腐蚀加工系统包括构造成加工工件的一个或多个电极，被配置为使工件和相应的一个或多个电极通电的电源，被配置为使电解质通过的电解质供给;以及被配置为使相应的一个或更多的电极。电腐蚀加工系统还包括控制器，该控制器被配置为控制加工设备加工工件;以及去除剂，被配置为与来自电解质供应源的电解质配合以从工件中除去去除的材料。还提出了电腐蚀加工方法。

42. 发明申请

US20100025379A1 METHOD FOR WIRE ELECTRO-DISCHARGE MACHINING A PART 审中-公开
标题翻译：一种电子放电加工方法
公开(公告)号：US20100025379A1
公开(公告)日：2010-02-04
申请号：US12181597
申请日：2008-07-29
申请人： Nihad BEN SALAH , Alain BOUTHILLIER , Michel FREDERICK , Jean FOURNIER
发明人： Nihad BEN SALAH , Alain BOUTHILLIER , Michel FREDERICK , Jean FOURNIER
IPC分类号： B64C27/46 , B23K9/00 , B23P15/02
CPC分类号： B23H1/00 , B23H1/08 , B23H7/00 , B23H7/34 , B23H7/38 , B23H9/10 , C23F1/00 , Y10T29/49336
摘要： A method for machining a part includes wire electro-discharge machining the part, and then selectively reducing a zinc content of the residual recast layer left on a surface of the part, while otherwise leaving the recast layer substantially intact.
摘要翻译：一种加工零件的方法包括对所述零件进行线电镀放电加工，然后选择性地减少留在该零件表面上的残余重铸层的锌含量，同时使重铸层基本上保持不变。

43. 发明授权

US4251706A Electrode tool for EDM and method for utilizing such electrode tool 失效
标题翻译：用于EDM的电极工具以及利用这种电极工具的方法
公开(公告)号：US4251706A
公开(公告)日：1981-02-17
申请号：US40679
申请日：1979-05-21
申请人： Charles Frei , Jean Pfau
发明人： Charles Frei , Jean Pfau
IPC分类号： B23H1/10 , B23H1/00 , B23H1/08 , B23H7/02 , B23H7/34 , B23P1/16
CPC分类号： B23H1/00 , B23H1/08 , B23H7/02 , B23H7/34
摘要： A method for machining materials difficult to cut by EDM conventional processes and consisting in providing contamination of the machining or dielectric fluid used in the course of electrical discharge machining with particles of a metal or metallic alloy of low vaporization temperature selected, for example, from the group consisting of zinc, cadmium, tin, lead, antimony and bismuth. The contamination particles are obtained directly from a surface coating placed directly on the electrode tool or from an additional piece of metal or metallic alloy which is electro-eroded at the same time as a cut is effected by the electrode tool in an electrode workpiece, and the contaminated fluid is circulated in the machining zone between the electrodes, the contaminated fluid facilitating the triggering of the electrical discharges in the machining zone and providing an increase of the machining rate, or material removal rate.
摘要翻译：一种用于通过EDM常规方法加工难以切割的材料的方法，并且包括在放电加工过程中使用的机械加工或介电流体的污染物，其具有低蒸发温度的金属或金属合金的颗粒，所述金属或金属合金选自例如由锌，镉，锡，铅，锑和铋组成的组。污染颗粒直接从直接放置在电极工具上的表面涂层或从电极工具中的电极工具进行切割的同时被电腐蚀的附加金属或金属合金制成，以及受污染的流体在电极之间的加工区域中循环，污染的流体有助于触发加工区域中的放电并提高加工速率或材料去除速率。

44. 发明专利

JPWO2002034444A1 ワイヤ放電加工用電源装置审中-公开
公开(公告)号：JPWO2002034444A1
公开(公告)日：2004-03-04
申请号：JP2002517674
申请日：2000-10-20
申请人：三菱電機株式会社
发明人：鵜飼　佳和 , 佐藤　清侍
IPC分类号： B23H7/14 , B23H1/02 , B23H7/04 , B23H7/34
CPC分类号： B23H7/04 , B23H1/022 , B23H7/34
摘要：ワイヤ電極(1a)と被加工物(2)との極間に正逆両極性の電圧を印加できるワイヤ放電加工用電源装置において、前記極間に第1の電圧パルスを所定時間T1印加後、スイッチング手段の破壊防止のため設定された所定時間t経過後、前記第1の電圧パルスと逆極性の第2の電圧パルスを前記極間の電圧が放電開始可能な電圧Va以下の所定電圧となるまでの所定時間T2a印加する制御手段(14)を備え、加工液中、ミスト中及び気中での加工の中の少なくとも2つの加工を組み合わせて行う加工に用いる。高精度加工に適した信頼性の高いワイヤ放電加工を実現することができる。

45. 发明专利

JPS5973237A Individual constituent component detection method of two-constituent system aqueous machining liquid 失效
标题翻译：双组分系统水性加工液的个体构成成分检测方法
公开(公告)号：JPS5973237A
公开(公告)日：1984-04-25
申请号：JP18421282
申请日：1982-10-20
申请人： Mitsubishi Electric Corp
发明人： KARASHIMA TOSHIHARU
IPC分类号： B23H7/36 , B23H7/34 , B23P1/16
CPC分类号： B23H7/34
摘要： PURPOSE:To detect each constituent of a two-constituent system aqueous machining liquid in a simple method by constituting a discharge or electrolytic machining device so as to detect the composition of each constituent based on measured values of the electric conductivity and the specific gravity of an aqueous machining liquid to be measured. CONSTITUTION:In a method detecting each constituent component of a mixed aqueous solution of sodium nitrate (NaNO3) and sodium chlorate (NaClO3) typical as a two-constituent system aqueous machining liquid of an electrolytic machining device, first deionized water is used to produce an aqueous solution, either one of NaCO3 and NaClO3 is kept constant in quantity and the other is gradually increased under a fixed condition of the liquid temperature at 25 deg.C, then the electric conductivity and the specific gravity of the aqueous solution are measured for at least ten types of individual additions, a relational equation among the constituent components, electric conductivity, and specific gravity is introduced, thereby each constituent composition can be detected based on the electric conductivity and specific gravity of the aqueous solution under measurement.
摘要翻译：目的：通过构成放电或电解加工装置，通过简单的方法检测双组分体系水性加工液的各成分，以便根据导电率和比重的测定值检测各成分的组成水性加工液待测量。构成：在电解加工装置的典型的双组分体系水性加工液的典型的硝酸钠（NaNO 3）和氯酸钠（NaClO 3）的混合水溶液的各种检测方法中，使用第一去离子水来制造水溶液中，将NaCO 3和NaClO 3中的任一种保持恒定，另一种在液体温度在25℃的固定条件下逐渐增加，然后测量水溶液的电导率和比重引入至少10种单独添加，构成成分之间的关系式，电导率和比重，从而可以基于测量的水溶液的电导率和比重来检测各组成成分。

46. 发明授权

EP1998922B1 VERFAHREN ZUR FUNKENEROSIVEN BEARBEITUNG EINES ELEKTRISCH NICHTLEITENDEN MATERIALS 有权
标题翻译：方法放电加工的电气不导电材料
公开(公告)号：EP1998922B1
公开(公告)日：2012-04-04
申请号：EP07726391.1
申请日：2007-02-16
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： FÖRSTER, Ralf , KLEIN, Karsten , LAUDIEN, Ulrich , SETTEGAST, Silke , SUBRAMANIAN, Ramesh
IPC分类号： B23H1/00 , B23H9/10 , B23H7/08
CPC分类号： B23H1/08 , B23H1/00 , B23H7/34 , B23H9/10
摘要： The invention relates to a method for electrical discharge machining of electrically non-conductive material (1) in which a layer of an electrically conductive substance is applied as an auxiliary electrode on the electrically non-conductive material (1). Said method is characterised in that the electrically conductive substance is chemically converted by oxidative heat treatment after electrical discharge machining.

47. 发明公开

EP2323796A1 VERFAHREN UND VORRICHTUNG ZUR BEARBEITUNG EINES WERKSTÜCKS MITTELS DRAHTFUNKENEROSION 审中-公开
标题翻译：方法和设备用于处理工件BY电火花
公开(公告)号：EP2323796A1
公开(公告)日：2011-05-25
申请号：EP09778378.1
申请日：2009-09-08
申请人： oelheld GmbH
发明人： REHBEIN, Wilhelm , STORR, Manfred , SPETH, Johannes
IPC分类号： B23H1/08 , B23H7/10 , B23H7/34
CPC分类号： B23H7/34 , B23H1/08 , B23H7/101
摘要： The invention relates to a method for machining a workpiece by means of wire spark erosion, wherein a wire is pulled through the workpiece to be machined as a tool, and the contact region between the wire and the workpiece is rinsed with a non-aqueous dielectric, wherein the wire is wetted using an organic liquid before the same enters the workpiece. The invention further relates to a device by means of which such a method can be carried out.

48. 发明授权

EP0401415B1 Generator zum funkenerosiven Schneiden von metallischen Werkstücken mittels einer aus flüssigem oder festem Material bestehenden Elektrode 失效
标题翻译：用于通过液体或固体材料的电极制造的金属粉末的火花腐蚀切割电源
公开(公告)号：EP0401415B1
公开(公告)日：1993-03-17
申请号：EP89110458.0
申请日：1989-06-09
申请人： RABIAN, Laszlo
发明人： RABIAN, Laszlo
IPC分类号： B23H1/02
CPC分类号： B23H7/24 , B23H1/022 , B23H1/06 , B23H1/10 , B23H7/04 , B23H7/34

49. 发明授权

EP2149417B1 Method for wire electro-discharge machining a part 有权
标题翻译：电火花线切割加工零件的方法
公开(公告)号：EP2149417B1
公开(公告)日：2018-03-21
申请号：EP09251890.1
申请日：2009-07-28
申请人： Pratt & Whitney Canada Corp.
发明人： Ben Salah, Nihad , Frederick, Michel , Bouthillier, Alain , Fournier, Jean
IPC分类号： C23F1/00 , B23H1/00 , B23H1/08 , B23H7/00 , B23H7/34 , B23H9/10 , B23H7/38
CPC分类号： B23H1/00 , B23H1/08 , B23H7/00 , B23H7/34 , B23H7/38 , B23H9/10 , C23F1/00 , Y10T29/49336
摘要： A method for machining a part (30) includes wire electro-discharge machining the part, and then selectively reducing a zinc content of the residual recast layer (64) left on a surface of the part, while otherwise leaving the recast layer substantially intact.

50. 发明公开

EP2149417A2 Method for wire electro-discharge machining a part 有权
标题翻译：一种用于电化学去除导线的一部分的过程
公开(公告)号：EP2149417A2
公开(公告)日：2010-02-03
申请号：EP09251890.1
申请日：2009-07-28
申请人： Pratt & Whitney Canada Corp.
发明人： Ben Salah, Nihad , Frederick, Michel , Bouthillier, Alain , Fournier, Jean
IPC分类号： B23H1/00 , B23H1/08 , B23H7/00 , B23H7/34 , B23H7/38
CPC分类号： B23H1/00 , B23H1/08 , B23H7/00 , B23H7/34 , B23H7/38 , B23H9/10 , C23F1/00 , Y10T29/49336
摘要： A method for machining a part (30) includes wire electro-discharge machining the part, and then selectively reducing a zinc content of the residual recast layer (64) left on a surface of the part, while otherwise leaving the recast layer substantially intact.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式