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公开(公告)号：US10369646B2
公开(公告)日：2019-08-06
申请号：US14440374
申请日：2013-10-31
发明人： Takayuki Mori , Hiroyuki Sunada , Hirotaro Hosoe
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.
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公开(公告)号：US20150202722A1
公开(公告)日：2015-07-23
申请号：US14601405
申请日：2015-01-21
发明人： Dai NAKAGAWA
CPC分类号： B23P15/00 , B23P15/243 , B23P19/04 , B28B3/269 , Y10T29/49826
摘要： Provided are a low-cost and highly-precise structure-molding die that only requires a short production time, and a method of producing the die. The die is characterized by including: a plate-like first member 10 that serves as a base; a second member 2 that has cells 2 of a shape matching a to-be-molded structure and is joined to the first member 10; molding grooves 7 that have a predetermined depth and are disposed between the cells 2; and a supply hole 6 that communicates with the first member 10 at a predetermined intersection of the molding grooves 7 from an opposite side from the cells 2 joined.
摘要翻译： 提供了仅需要较短生产时间的低成本且高精度的结构成型模具，以及制造模具的方法。 模具的特征在于包括：用作基座的板状第一构件10; 第二构件2，其具有与待模制结构匹配的形状的单元2并且接合到第一构件10; 具有预定深度并设置在单元2之间的成型槽7; 以及供给孔6，其与来自与所连接的电池2相反的一侧的成型槽7的预定交叉处与第一部件10连通。
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公开(公告)号：US11633774B2
公开(公告)日：2023-04-25
申请号：US16014229
申请日：2018-06-21
发明人： Chikara Murata
摘要： A machined article 100 includes a first member 101 including an inner peripheral portion 101a formed by a hole, and a second member including an outer peripheral portion 102a fitted into the inner peripheral portion 101a of the first member 101. At least either an inner peripheral recess 101b to be formed in part of the inner peripheral portion 101a of the first member 101 or an outer peripheral recess 102b to be formed in part of the outer peripheral portion 102a of the second member 102 is formed. A slit 103 penetrating from a front to a back is formed at a position to which the inner peripheral recess 101b or the outer peripheral recess 102b corresponds, between the first member 101 and the second member 102.
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公开(公告)号：US20180297100A1
公开(公告)日：2018-10-18
申请号：US16014229
申请日：2018-06-21
发明人： Chikara MURATA
摘要： A machined article 100 includes a first member 101 including an inner peripheral portion 101a formed by a hole, and a second member including an outer peripheral portion 102a fitted into the inner peripheral portion 101a of the first member 101. At least either an inner peripheral recess 101b to be formed in part of the inner peripheral portion 101a of the first member 101 or an outer peripheral recess 102b to be formed in part of the outer peripheral portion 102a of the second member 102 is formed. A slit 103 penetrating from a front to a back is formed at a position to which the inner peripheral recess 101b or the outer peripheral recess 102b corresponds, between the first member 101 and the second member 102.
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公开(公告)号：US20170129011A1
公开(公告)日：2017-05-11
申请号：US15319122
申请日：2015-06-05
发明人： Chikara MURATA , Atsumori INADA
CPC分类号： B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B29C64/147 , B29C64/153 , B29C64/20 , B29C64/245 , B29C64/25 , B29C64/255 , B29C64/268 , B29C64/30 , B29C64/307 , B33Y30/00 , B33Y50/02 , Y02P10/295
摘要： To provide a three-dimensional shaping apparatus excellent in accuracy and productivity. In a three-dimensional shaping apparatus 1, a shaped article placing part 4 includes a table 41 on the upper surface of which a shaped article is placed, a drive part 45 that drives the table 41, measurement parts 46 and 47 that measure the position of the table 41 or the position of a slider 42, and a controller 50that controls the drive part 45 on the basis of measurement values from the respective measurement parts 46 and 47.
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公开(公告)号：US20150224559A1
公开(公告)日：2015-08-13
申请号：US14425417
申请日：2013-05-30
发明人： Chikara Murata
CPC分类号： B21D43/22 , B21D28/02 , B21D28/145 , B21D43/003 , B21D45/003 , B23P21/006 , H01F41/024 , H02K15/02 , Y10T29/513 , Y10T29/5138 , Y10T29/5142 , Y10T29/5176 , Y10T29/5192 , Y10T29/5197 , Y10T29/53143 , Y10T29/5317 , Y10T29/53978 , Y10T156/1056 , Y10T156/107
摘要： To provide a stacking apparatus and a stack manufacturing system having high accuracy and productivity. A stacking apparatus 10 includes: a stage unit 4 on which a material to be stacked 90 is placed; a sandwiching member 11 that is vertically movable with respect to the stage unit 4, and between which and the stage unit 4 the material to be stacked 90 is sandwiched; a press member 13 that is vertically movable with respect to the sandwiching member 11 and presses the material to be stacked 90; and a guide pin 14 that guides a stack 91a pressed and stamped out of the material to be stacked 90 by the press member 13.
摘要翻译： 提供具有高精度和高生产率的堆垛装置和堆垛制造系统。 堆叠装置10包括：放置有要堆叠的材料90的台单元4; 相对于台架单元4可垂直移动的夹层构件11，并且与台架单元4夹持待堆叠的材料90的夹持构件11; 相对于夹持构件11可垂直移动的按压构件13，并将要堆叠的材料90按压; 以及引导销14，其通过按压部件13引导从被堆叠的材料90冲压并冲压的堆叠体91a。
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公开(公告)号：US20190105722A1
公开(公告)日：2019-04-11
申请号：US16214905
申请日：2018-12-10
发明人： Toshiaki OTA , Isao WATANABE , Takanori IWATA
摘要： A method of manufacturing an integrated impeller has a first shroud forming a bottom portion, a second shroud forming a lid portion, a hub formed at the center portion of the first shroud, and blades that section a flow path which is formed between the first shroud and the second shroud and through which a fluid flows. This method has the steps of: forming a flow path on the inner circumferential side of the impeller; and forming a flow path on the outer circumferential side of the impeller. The step of forming the flow path on the outer circumferential side of the impeller has the steps of: while rotating the linear electrode having a tip-end part and a base-end part about a longitudinal direction axis thereof, applying electric discharge machining to the first shroud; applying electric discharge machining to the second shroud; and applying electric discharge machining to the blade.
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公开(公告)号：US20180185943A1
公开(公告)日：2018-07-05
申请号：US15903450
申请日：2018-02-23
发明人： Takayuki MORI , Hiroyuki SUNADA , Hirotaro HOSOE
CPC分类号： B23H3/06 , B23H3/02 , B23H3/04 , B23H7/22 , B23H7/26 , B23H9/10 , B23H9/14 , B23H9/16 , Y10T428/24273
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.
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公开(公告)号：US20170129010A1
公开(公告)日：2017-05-11
申请号：US15318729
申请日：2015-06-05
发明人： Chikara MURATA , Atsumori INADA
CPC分类号： B22F3/1055 , B22F3/105 , B22F3/16 , B22F2003/1056 , B22F2003/1057 , B29C64/00 , B29C64/10 , B29C64/141 , B29C64/147 , B29C64/153 , B29C64/20 , B29C64/241 , B29C64/25 , B29C64/30 , B29C64/307 , B29C67/00 , B33Y30/00 , B33Y50/00 , B33Y50/02 , Y02P10/295
摘要： A three-dimensional shaping apparatus 1 includes a support frame 11, a material supply part 3 supported by the support frame 11, a shaped article placing part 4 which is supported by the support frame 11 and on which a material supplied from the material supply part 3 is placed, an input part 51 that previously inputs thereto the moving amount of a table 41, a storage part 52 that stores the moving amount input thereto from the input part 51, and a controller 50 that controls the material supply part 3 and the shaped article placing part 4. The shaped article placing part 4 includes a table 41 on the upper surface of which a shaped article is placed and a drive part 45 that drives the table 41. The controller 50 moves the table 41 by the moving amount stored in the storage part 52.
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公开(公告)号：US20150231845A1
公开(公告)日：2015-08-20
申请号：US14429811
申请日：2013-05-30
发明人： Chikara Murata
IPC分类号： B30B9/30
CPC分类号： B21D39/031 , B21D28/10 , B21D43/22
摘要： To provide a stacking apparatus and a stack manufacturing system having high accuracy and productivity. A stacking apparatus 10 includes: a stage unit 40 on which a first material to be stacked 91 and a second material to be stacked 92 are stacked and placed; a sandwiching member 31 that is vertically movable with respect to the stage unit 40, and between which and the stage unit 40 the first material to be stacked 91 an the second stacked 92 are sandwiched; and a press member 33 that is vertically movable with respect to the sandwiching member 31 and simultaneously presses the first material to be stacked 91 and the second material to be stacked 92.
摘要翻译： 提供具有高精度和高生产率的堆垛装置和堆垛制造系统。 堆叠装置10包括：层叠单元40，堆叠放置要堆叠的第一材料91和待堆叠的第二材料92; 相对于平台单元40可垂直移动的夹层构件31，并且与台架单元40之间夹持第一堆叠体91的第一材料和第二堆叠体92; 以及相对于夹持构件31可垂直移动并同时按压待堆叠的第一材料91和第二待堆叠材料92的按压构件33。
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