| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | 成型电火花加工机的工作台 | CN200620076478.3 | 2006-09-11 | CN200957510Y | 2007-10-10 | 孙德吉 |
| 本实用新型涉及一种成型电火花加工机的工作台，它包括前侧具有加工面的工作台本体、设置在所述的工作台本体下侧的集液槽、与所述的集液槽相连通的装有冷却液的净液槽、一端部通入所述的净液槽内部的冲液管，所述的工作台本体的中心部开设有中心孔，所述的冲液管的另一端部穿过所述的中心孔并位于所述的加工面的前侧；通过将冲液管的另一端部设置在工作台本体的中心部位使得工作台本体的加工面上加工工件时能够通过冲液管内的冷却液最大限度的把热量带走，而且在带走热量的同时也能够将加工时产生的废渣带走，使得在本工作台本体上加工工件的精确度更高。 | ||||||
| 122 | 成型电火花加工机的工作台 | CN200620075877.8 | 2006-08-31 | CN200957501Y | 2007-10-10 | 孙德吉 |
| 一种成型电火花加工机的工作台，它包括工作台本体，所述的工作台本体上至少设置有两个相对的用于夹持工件的夹块，所述的夹块可滑动的设置在工作台本体上；所述的工作台本体上设置有可滑动的夹块，这样在夹持不同尺寸的工件时，只要滑动相对的两个夹块使夹块之间的距离变化到满足加工工件的尺寸要求位置位为止，这种变换方式简单，易操作，不用拆卸夹块，能够提高成型电火花加工机的加工效率。 | ||||||
| 123 | 齿带型便携式电火花加工机 | CN03251993.1 | 2003-07-21 | CN2638899Y | 2004-09-08 | 白羽; 卢秀和; 雷凯 |
| 本实用新型公开了一种齿带形便携式电火花加工机，其是在小型机架上以步进电机动11通过齿形带6、7传动机构，带动固定于齿形带7上的滑块4上下运动，并以光杠3为导向，滑块4的下方连接有一电火花加工头1可对机件进行电火花加工，加工头1的上方设置有电磁振动装置2，藉由该电磁振动装置2的振动，可提高加工速度及可顺利排屑。本实用新型为小型化结构设计，造价低，使用及携带方便。 | ||||||
| 124 | 两个半自由度表面缺陷标识装置 | CN99250365.5 | 1999-11-19 | CN2395837Y | 2000-09-13 | 戴炬 |
| 本实用新型涉及一种能标记和识别表面缺陷的位置、大小、形状和深度的两个半自由度表面缺陷标识装置。由2自由度的臂、半自由度的操作手柄、电控装置、基座和导轨组成,其中臂为平面两杆结构,一端通过平面回转的铰接机构安装在基座上,另一端设有操作手柄,所述操作手柄与电控装置电连接,所述基座上设有与承载待标识工件的移动托架定位用凹槽,供托架移动用导轨铺设于地面。它价格低廉,不受环境影响,可靠性和抗干扰性高。 | ||||||
| 125 | 电火花加工机 | CN96200233.X | 1996-03-28 | CN2261308Y | 1997-09-03 | 陈锦发 |
| 一种改良的电火花加工机，它具有：一机座，概成纵高分布；一工作台，设于上述机座前端，其顶部可供固置工作物；一头部，具有放电头，受一控制机构控制放电头放电，设于上述机座顶部，可供用以对上述工作台上之工作物作电蚀加工；其中该头部与机座顶部间设有一枢座，该头部与一枢合元件结合并藉该枢合元件与上述枢座成可转动连接，允许该头部上扬或下倾并固定于一角度，以达到方便调整放电头对工作物之加工角度。 | ||||||
| 126 | 数控线切割机丝架多功能装置 | CN94239789.4 | 1994-12-07 | CN2239315Y | 1996-11-06 | 杨永健 |
| 一种数控线切割机丝架上附装的多功能装置，由机架、导轨、拖板等组成，在机架上装有步进电机，过桥齿轮和丝杆，丝杆通过丝杆螺帽带动拖板，控制其上下移动；拖板上装有电机，可带动主轴旋转。该装置适用与所有型号线切割机改装或附装，它使线切割机从切割平面、曲面变成可切割球面。如主轴夹头上装电极、刀具或刻凿，则在保持原线切割机功能的同时，达到多种功能。 | ||||||
| 127 | ELECTRICAL DISCHARGE MACHINING METHOD FOR GENERATING VARIABLE SPRAY-HOLE GEOMETRY | PCT/US2016/058242 | 2016-10-21 | WO2017070557A1 | 2017-04-27 | KAO, Chen-Chun; AWAD, John, K.; VALENTIN, Steven |
A method is provided comprising identifying an alignment point of a workpiece; positioning a first end of an electrode in the direction of the alignment point of the workpiece; applying a first voltage to the electrode wherein the applied first voltage generates a spark; rotating the electrode in a first direction; advancing the electrode toward the alignment point by a first distance wherein advancing the electrode and applying the first voltage creates a first orifice section; applying a second voltage to the electrode and modifying one or more operational parameters of the electrode; advancing the electrode toward the alignment point by a second distance wherein advancing the electrode and applying the second voltage causes formation of at least a second orifice section; wherein the first and second orifice sections cooperate to form an orifice comprising a first flow area and a second flow area. |
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| 128 | METHOD FOR PRODUCING A MACHINE HOUSING WITH A SURFACE-HARDENED FLUID CHAMBER | PCT/EP2008004285 | 2008-05-29 | WO2009012837A8 | 2009-05-22 | WAGNER PETER |
| A method for producing a machine housing with a fluid chamber (14), which has a hardening layer (16) on the inner surface of its wall, characterized in that the hardening layer (16) is produced from a material which is not electrically conductive per se but is made conductive by additives, and in that the surface of the hardening layer (16) is worked by electrical discharge machining. | ||||||
| 129 | METHOD FOR THE TEXTURING OF SURFACES BY AQUEOUS PLASMA ELECTROLYSIS | PCT/US2006003541 | 2006-01-31 | WO2006083955A3 | 2009-04-09 | TOTH LOUIS F; SMITH CHARLES E JR; WILLIAMS KEVIN R |
| A method for producing a roughened or textured layer on a surface such as a metal or an alloy using aqueous plasma electrolysis. In this process continuous arc-discharges are established and maintained in an electrolyte flowing between two electrodes, one of which is the workpiece to be treated. The treatment process can be performed discretely (one piece at a time) or continuously (reel to reel). The texturing is produced by the action of the arc-discharge processes resulting in localized melted areas on the workpiece's surface. The melted areas subsequently solidify creating a new topological configuration on the workpiece. By altering the electrolysis parameters, e.g. the voltage, current, electrolyte composition, etc., surface texturing characteristics such as the dimensional scale and topological morphology can be varied. Surface texturing as described herein can be successfully utilized to markedly improve soft and hard tissue biological integration of in-vivo medical implants. A cellular type texture structure can also be used as a pharmaceutical depository for subsequent drug elution after in-vivo device implantation. | ||||||
| 130 | VERFAHREN ZUR HERSTELLUNG EINES MASCHINENGEHÄUSES MIT OBERFLÄCHENGEHÄRTETER FLUIDKAMMER | PCT/EP2008/004285 | 2008-05-29 | WO2009012837A1 | 2009-01-29 | WAGNER, Peter |
Verfahren zur Herstellung eines Maschinengehäuses mit einer Fluidkammer (14), die auf der Innenfläche ihrer Wand eine Härtungsschicht (16) aufweist, dadurch gekennzeichnet, daß die Härtungsschicht (16) aus einem Material hergestellt wird, das an sich nicht elektrisch leitfähig ist, jedoch durch Zusätze leitfähig gemacht wird, und daß die Oberfläche der Härtungsschicht (16) durch Elektroerosion bearbeitet wird. |
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| 131 | BED FOR MACHINE TOOL | PCT/JP1998/002894 | 1998-06-29 | WO00000323A1 | 2000-01-06 | |
| A bed for a machine tool, which has high rigidity and accuracy. Side walls (100b) respectively disposed in parallel to linear guide members (2, 3) on the top surface of a bed (100) extend downwardly inclinedly from both side edge portions of a top wall (100a) which defines a bed top surface and are combined together at lower edge portions thereof to form inverted triangles, and bed mounting seats (26) are provided at at least one location in the lengthwise direction of bottom ridgelines (100c) defined by connections of the both side walls. The side walls (100b) are contiguous to the top wall at locations directly below the linear guide members (2, 3) on the top surface of the bed (100). Also, an X-axis bed (100X) having the linear guide member (2) in the direction of the X axis and a Y-axis bed (100Y) having the linear guide member (3) in the direction of the Y axis are connected to each other to form a T-shape in plan view. With such arrangement, it is possible to make the bed lightweight and minimize deformations under loading. | ||||||
| 132 | METHOD OF ELECTROCHEMICALLY MACHINING WORKPIECES | PCT/IB9601150 | 1996-10-25 | WO9717158A3 | 1997-06-12 | BLIEK MARINUS; BRUSSEE MAARTEN |
| The invention relates to a method of providing one or more through-holes in a metal workpiece by means of an electrochemical machining apparatus (ECM apparatus). Said method is characterized in that the surface of the workpiece from which the electrode of the ECM apparatus emerges is provided with an auxiliary layer, which comprises a polymeric network composed of organic and inorganic fragments. In this manner, rounding at the boundary between the holes formed and the exit surface of the ECM electrode is precluded. A polymeric network comprising silicon oxide and zirconium oxide as well as carbon-containing fragments, which are incorporated in the polymeric network via SiC bonds, proved to be very favorable. The invention can very advantageously be used to manufacture shaving foils and shaving combs. | ||||||
| 133 | Machine of electrical discharge machining and positioning method for this machine | EP09174116.5 | 2009-10-27 | EP2181791B1 | 2019-07-03 | Förster, Ralf; Wälder, Georg; Diot, Jean-Claude |
| 134 | Process and system for fabricating gamma tial turbine engine components | EP11179093.7 | 2011-08-26 | EP2423340B1 | 2018-07-18 | Das, Gopal |
| A process for manufacturing a turbine engine component (10) comprises the steps of: casting ingots made of a gamma TiAl material using a double vacuum arc remelting casting technique; subjecting the cast ingots to a hot isostatic pressing to close porosity; forming at least one pancake of the gamma TiAl material by isothermally forging the hot isostatic pressed ingots; sectioning each pancake into a plurality of blanks; heat treating the blanks to produce a desired microstructure and mechanical properties; and machining the blanks into finished turbine engine components (10). A system for performing the process is also disclosed. | ||||||
| 135 | Process and system for fabricating gamma tial turbine engine components | EP11179093.7 | 2011-08-26 | EP2423340A1 | 2012-02-29 | Das, Gopal |
A process for manufacturing a turbine engine component (10) comprises the steps of: casting ingots made of a gamma TiAl material using a double vacuum arc remelting casting technique; subjecting the cast ingots to a hot isostatic pressing to close porosity; forming at least one pancake of the gamma TiAl material by isothermally forging the hot isostatic pressed ingots; sectioning each pancake into a plurality of blanks; heat treating the blanks to produce a desired microstructure and mechanical properties; and machining the blanks into finished turbine engine components (10). A system for performing the process is also disclosed.
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| 136 | Machine of electrical discharge machining and positioning method for this machine | EP09174116.5 | 2009-10-27 | EP2181791A2 | 2010-05-05 | Förster, Ralf; Wälder, Georg; Diot, Jean-Claude |
The machine for electrical discharge machining comprises a first assembly (41) comprising a tool (37) mounted by virtue of attachment members (40) on a sliding block, and a second assembly (42) comprising the workpiece (45) and its fixing elements. An optical detection appliance (51) mounted on the attachment members (4C) makes it possible to view the identification features on the first assembly (41) and on the second assembly (42) along a single predetermined optical axis (52). It is thus possible to detect any geometric deviation between the tool and the workpiece and to correct this deviation. This results in high-precision machining.
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| 137 | Method for wire electro-discharge machining a part | EP09251890.1 | 2009-07-28 | EP2149417A2 | 2010-02-03 | Ben Salah, Nihad; Frederick, Michel; Bouthillier, Alain; Fournier, Jean |
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.
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| 138 | Wire electric discharge machine | EP03256004.7 | 2003-09-24 | EP1402983A3 | 2006-06-28 | Takeyama, Naotake, Room 10-302 FANUC |
A wire electric discharge machine is provided in which automated wire connection (101) is performed and, when the wire connection succeeds, the wire feed rate during the next connection is set to a value one stage faster (103). On the other hand, when connection fails the wire feed rate is set to a value one stage slower (104).
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| 139 | Method for enhancing heat transfer inside a turbulated cooling passage | EP02255583.3 | 2002-08-09 | EP1283327A2 | 2003-02-12 | Lee, Ching-Pang; Chiu, Rong-Shi Paul |
A method of enhancing heat transfer and cooling efficiency in a cooling passage (10) includes forming a plurality of turbulator rings (14) in the passage, the rings projecting inwardly, substantially perpendicular to a cooling flow direction in the passage; and using a patterned electrode (16), forming at least one gap (22) in one or more of the turbulator rings, extending substantially parallel to the flow direction. |
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| 140 | WATER-TIGHT STRUCTURE FOR IMMERSION WIRE ELECTRIC DISCHARGE MACHINES. | EP93923049 | 1993-10-22 | EP0621100A4 | 1994-12-21 | KITA YUKI ROOM-FANUC MANSHIO; YODA SHINJI FANUC DAI-VIRA-KA; TAKAYAMA YUSHI FANUC DAI-VIRA |
| A water-tight structure of a simple construction which has a high waterproofing effect and a low sliding resistance, and which is provided between a lower arm of and a processing liquid tank for an immersion wire electric discharge machine. First and second water-tight structures are provided between a wall (24) of a processing liquid tank (23) through which a lower arm (22) is passed and the lower arm (22). The first water-tight structure is provided with a slide plate (27) moving slidingly along with the lower arm (22), and the second water-tight structure is provided with an oil seal (29) which is provided at the portion of the slide plate through which the lower arm (22) passes, and which contacts the outer circumferential surface of the lower arm (22). | ||||||
