利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.011 秒)

    ELECTRICAL DISCHARGE MACHINING BY REDRESSING ELECTRODES.
    3.
    发明公开
    ELECTRICAL DISCHARGE MACHINING BY REDRESSING ELECTRODES. 失效
    FUNKENBEARBEITUNG DURCH ELEKTRODENGERADELEGUNG。

    公开(公告)号：EP0295264A4

    公开(公告)日：1989-06-14

    申请号：EP87902253

    申请日：1987-03-11

    申请人： EXTRUDE HONE CORP

    发明人： RHOADES LAWRENCE J

    IPC分类号： B23H1/04 ,  B24B35/00 ,  B24B47/20 ,  B23H1/00 ,  B23H7/22 ,  B24B3/00 ,  B24B51/00

    CPC分类号： B23H1/04 ,  B24B35/005 ,  B24B47/20

    摘要： An electrical discharge machine uses a graphite electrode (12) to machine a workpiece at a high metal removal rate. When the graphite electrode (12) becomes worn index table (1), which supports the workpiece, uses slide mechanism (4) to slide index table (1) after shot pins (6) are retracted from female shot pin holes (7). A redressing table (2) which is attached to the slide mechanism (4) opposes the graphite electrode (12) after index table (1) is slid out of position. Redressing table (2) holds an abrasive master for redressing the graphite electrode (12) in conjunction with a flow of abrasive slurry and ultrasonic transducer (19). After electrode (12) is redressed index table (1) is slid back into position for more machining of the workpiece to maximize productivity by not dismounting the graphite electrode (12) between machining and redressing procedures.

    摘要翻译： 放电加工机使用石墨电极（12）以高金属去除率加工工件。 当石墨电极（12）变为支撑工件的磨损指数表（1）时，使用滑动机构（4）在射针（6）从凹射销孔（7）缩回后滑动分度表（1）。 在分度台（1）滑出位置之后，附接到滑动机构（4）的修整台（2）与石墨电极（12）相对。 修复台（2）容纳用于与磨料浆流和超声波换能器（19）一起修复石墨电极（12）的磨料母版。 在电极（12）被修复之后，通过在机加工和修复过程之间不拆卸石墨电极（12），使分度台（1）滑回原位以更多地加工工件以使生产率最大化。

    ELECTROCHEMICAL MACHINING TOOL AND ELECTROCHEMICAL MACHINING SYSTEM
    5.
    发明公开
    ELECTROCHEMICAL MACHINING TOOL AND ELECTROCHEMICAL MACHINING SYSTEM 有权
    ELEKTROCHEMISCHE BEARBEITUNGSMASCHINE UND ELEKTROCHEMISCHES BEARBEITUNGSSYSTEM

    公开(公告)号：EP2752267A1

    公开(公告)日：2014-07-09

    申请号：EP12853554.9

    申请日：2012-11-28

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： TAMURA Kazuhisa ,  MUKAI Yosuke ,  ASANO Shin ,  KOBAYASHI Tetsuhei

    IPC分类号： B23H7/22 ,  B23H7/26 ,  B23H9/14

    CPC分类号： B23H3/04 ,  B23H3/06 ,  B23H7/26 ,  B23H7/265 ,  B23H9/10 ,  B23H9/14 ,  B23H9/16

    摘要： The purpose of the invention is to provide an electrochemical machining tool and an electrochemical machining system capable of easily forming a curved hole having a desired curvature. The electrochemical machining tool of the present invention is equipped with a tool main body having an electrode which is made of a cylindrical and flexible conductive material extending along the axis line and inside which an electrolyte circulates toward an end side; and an insulation layer coated on the outer peripheral surface of the electrode so as to expose the end surface of the electrode. In the electrochemical machining tool, an opening portion is formed at a part of a circumferential direction position of the tool main body as a fluid exhausting portion for exhausting the electrolyte, which circulates inside the electrode, toward the radial direction outside of the tool main body.

    摘要翻译： 本发明的目的是提供一种能够容易地形成具有所需曲率的弯曲孔的电化学加工工具和电化学加工系统。 本发明的电化学加工工具具有一个具有电极的工具主体，该电极由沿着轴线延伸的内部由电解质循环的圆柱形和柔性导电材料构成; 以及涂覆在电极的外周表面上以使电极的端面露出的绝缘层。 在电化学加工工具中，在工具主体的圆周方向位置的一部分形成开口部，作为将电极内部循环的电解液排出到工具主体外侧的径向的排出部 。

    SURFACE TREATING METHOD BY ELECTRIC DISCHARGE, AND DRESSING METHOD
    6.
    发明公开
    SURFACE TREATING METHOD BY ELECTRIC DISCHARGE, AND DRESSING METHOD 审中-公开
    EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN

    公开(公告)号：EP2039802A1

    公开(公告)日：2009-03-25

    申请号：EP07845224.0

    申请日：2007-06-20

    申请人： Bosch Corporation

    发明人： FUJII, Kazutaka ,  TOMITA, Naohiro

    IPC分类号： C23C26/00 ,  B23H7/22 ,  C25F3/16 ,  F02M61/16

    CPC分类号： C23C26/00 ,  B23H1/04 ,  B23H9/00 ,  B23H9/008 ,  F02M61/168 ,  F02M2200/02 ,  F02M2200/8069 ,  Y10T82/10

    摘要： To enable surface treatment of the inside of a part or the like and also simplify grinding work by equipment and a procedure that are simple in comparison with convention.
    A first semi-sintered electrode 31 that is formed in a tapered shape whose distal end portion becomes smaller in diameter toward the distal end portion is attached to an electrode supporting tube 26, is configured to be rotatable by a motor 27, is positioned near a seat portion 8 of a nozzle body 1, and generates electrical discharge by surface modifying electrical discharge machining method between the seat portion 8 and the first semi-sintered electrode 31, whereby a coating that is formed as a result of the material that forms the first semi-sintered electrode 31 being moved and deposited can be formed on the seat portion 8 and grinding treatment of the inside of the nozzle body 1 matching the outer diameter of a nozzle needle 2 as has conventionally been the case can be rendered unnecessary.

    摘要翻译： 为了实现部件等的内部的表面处理，并且还简化了与常规相比简单的设备的磨削加工和简单的过程。 形成为前端部朝向前端部的直径变小的锥形形状的第一半烧结电极31被安装在电极支撑管26上，被配置为可由马达27旋转，位于靠近 并且通过在座部8和第一半烧结电极31之间的表面改性放电加工方法产生放电，由此形成作为形成第一部分的材料的结果的涂层 移动和沉积的半烧结电极31可以形成在座部8上，并且与喷嘴针2的外径相匹配的喷嘴体1的内部的磨削处理，如以往那样可以不需要。

    BRENNKAMMER FÜR EINE GASTURBINE SOWIE WERKZEUG UND VERFAHREN ZUR HERSTELLUNG VON KÜHLKANÄLEN IN EINER GASTURBINENKOMPONENTE
    9.
    发明公开
    BRENNKAMMER FÜR EINE GASTURBINE SOWIE WERKZEUG UND VERFAHREN ZUR HERSTELLUNG VON KÜHLKANÄLEN IN EINER GASTURBINENKOMPONENTE 审中-公开
    燃烧室在燃气涡轮机部件，燃气轮机和工具及其制造方法冷却通道

    公开(公告)号：EP3044515A1

    公开(公告)日：2016-07-20

    申请号：EP14766936.0

    申请日：2014-09-08

    申请人： Siemens Aktiengesellschaft

    发明人： HASE, Matthias

    IPC分类号： F23R3/00 ,  B23H7/22 ,  B23H9/00 ,  B23H9/14 ,  B23H9/16

    CPC分类号： B23P19/042 ,  B23H9/14 ,  F23R3/005 ,  F23R3/02 ,  F23R2900/00018 ,  F23R2900/03043 ,  F23R2900/03045

    摘要： The invention relates to a combustion chamber (10) for a gas turbine (1), having at least one housing component (33) with a housing wall (23) which is arranged around a hot-gas path and which comprises a hot side (25), which can be charged with hot gas, and an oppositely situated cold side (27), wherein, in the housing wall, there extends a number of cooling ducts (44, 54, 90, 106, 118) each with an inner side (58), which cooling ducts each comprise an inflow region (120), which opens toward the cold side, and an outflow region (122), which opens into the interior of the combustion chamber. The combustion chamber according to the invention permits cooling of the housing component, a reduction in pollutant emissions from the combustion chamber, and low production costs for the housing component. For this purpose, turbulence generators are arranged in at least one of the cooling ducts, wherein the turbulence generators are web-like ribs (60, 92, 108) which extend along the inner side of the cooling duct and which are formed integrally with the housing wall (23).

    ELECTRODE, ELECTROCHEMICAL MACHINING DEVICE USING AFOREMENTIONED ELECTRODE, ELECTROCHEMICAL MACHINING METHOD, AND MACHINED ARTICLE MACHINED BY MEANS OF SAID METHOD
    10.
    发明公开
    ELECTRODE, ELECTROCHEMICAL MACHINING DEVICE USING AFOREMENTIONED ELECTRODE, ELECTROCHEMICAL MACHINING METHOD, AND MACHINED ARTICLE MACHINED BY MEANS OF SAID METHOD 审中-公开
    电极，与该电极的电化学处理装置，方法用于电化学处理和在这个过程中加工品

    公开(公告)号：EP2918363A1

    公开(公告)日：2015-09-16

    申请号：EP13852618.1

    申请日：2013-10-31

    申请人： Hoden Seimitsu Kako Kenkyusho Co., Ltd.

    发明人： MORI, Takayuki ,  SUNADA, Hiroyuki ,  HOSOE, Hirotaro

    IPC分类号： B23H3/04 ,  B23H7/22 ,  B23H7/26 ,  B23H9/14

    摘要： Provided is an electrode capable of increasing a degree of freedom in machining shape with a simple structure, an electrochemical machining apparatus using the electrode, an electrochemical machining method, and a product machined by the method.
    An electrode 4 has a core tube 41 formed of a material by which a second hole 101b having a direction or a curvature different from that of a first hole 101a having a predetermined curvature can be formed continuously from the first hole 101a and a coating 42 fixed to an outer periphery of the core tube 41.

    摘要翻译： 本发明提供能够使用所述电极以电化学加工方法用简单的结构在加工形状增加的自由度，以电化学加工装置的一个电极，以及由该方法加工的产品。 的电极4具有形成的材料制成的芯管41，通过该具有方向或曲率differentFrom做了第一孔101a的具有预定曲率的第二孔101b中，可以从第一孔部101a连续地形成和涂层42固定 在芯管41次的外周