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1. 发明申请

US20180319077A1 METHOD FOR POWDER-BASED ADDITIVE MANUFACTURING OF A PART,IN PARTICULAR A LINING ELEMENT FOR A MOULD 审中-公开
公开(公告)号：US20180319077A1
公开(公告)日：2018-11-08
申请号：US15773465
申请日：2016-11-03
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
发明人： Etienne BLANCHET , Romain CALVEL , Florian EPARVIER
IPC分类号： B29C64/153 , B29D30/06 , B22F3/105 , B22F5/00 , B29C64/245
CPC分类号： B29C64/153 , B22F3/1055 , B22F5/003 , B22F5/007 , B22F2003/1058 , B22F2998/10 , B28B1/001 , B29C64/245 , B29D30/0606 , B29D2030/0616 , B29L2031/757 , B33Y10/00 , B33Y80/00 , Y02P10/292 , Y02P10/295
摘要： Method for additive manufacturing of at least one component comprises the manufacture, by depositing and selective melting of layers of powder, of at least one intermediate assembly comprising the component produced at an inclined angle and forming an angle of between 20° and 70° with a manufacturing support plate, a support interposed between the support plate and a lower base of the component, and at least one local supporting element resting against the rear frontal face of the component. During the selective-melting phases of the manufacturing step, incipient cracks are formed in regions of connection of the support and of the supporting element to the component. The component is separated from the support and the local supporting element after the manufacturing step by breaking of the connecting regions.

2. 发明申请

US20180036796A1 SYSTEM AND METHOD FOR FORMING DIRECTIONALLY SOLIDIFIED PART FROM ADDITIVELY MANUFACTURED ARTICLE 审中-公开
公开(公告)号：US20180036796A1
公开(公告)日：2018-02-08
申请号：US15231377
申请日：2016-08-08
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Don Mittendorf , Tho X. Bui , Will Otaluka , Edwin Martinez , John Woodward , Yathiraj Kasal
IPC分类号： B22D27/04 , B33Y30/00 , B33Y40/00 , C30B29/52 , B05D3/02 , B05D7/14 , B22F3/00 , C30B11/00 , B33Y10/00 , B05D1/18
CPC分类号： B22D27/045 , B05D1/18 , B05D3/0254 , B05D7/14 , B22F3/008 , B22F3/1055 , B22F3/24 , B22F5/009 , B22F5/04 , B22F2998/10 , B33Y10/00 , B33Y30/00 , B33Y40/00 , C30B11/002 , C30B11/003 , C30B29/52 , Y02P10/295 , B22F2003/248 , B22F2003/247 , B22F5/003
摘要： A method of manufacturing a directionally solidified article of the present disclosure includes providing a collection of particulate material and additively manufacturing a first article with an outer wall from the particulate material. The outer wall defines at least part of a cavity. The cavity contains an amount of the particulate material. The method also includes encasing at least a portion of the first article with an outer member. The outer member defines an internal cavity that corresponds to the first article. The method further includes heating the outer member and the first article to melt the first article into a molten mass within the internal cavity of the outer member. Additionally, the method includes solidifying the molten mass along a predetermined solidification path within the outer member to form a second article that corresponds to at least a portion of the internal cavity of the outer member.

3. 发明申请

US20160375490A1 Metallic 3D Printing Detachment Technique 有权
标题翻译：金属3D印刷分离技术
公开(公告)号：US20160375490A1
公开(公告)日：2016-12-29
申请号：US14751758
申请日：2015-06-26
申请人： Caterpillar Inc.
发明人： Thierry Marchione
IPC分类号： B22F3/105
CPC分类号： B22F3/1055 , B22F5/003 , B22F2003/1058 , B22F2999/00 , B29C64/153 , B33Y10/00 , B33Y80/00 , Y02P10/295 , C22C1/0491
摘要： A method for metallic three-dimensional (3D) printing of a part is disclosed. The method may include selecting a material for a build plate adapted to form an intermetallic phase with the part at an interface between the build plate and the part, and forming the intermetallic phase with the part at the interface.
摘要翻译：公开了一种用于部件的金属三维（3D）打印的方法。该方法可以包括选择适于与构件板和部件之间的界面处的该部分形成金属间相位以及与界面处的部件形成金属间相的构建板的材料。

4. 发明授权

US08808618B2 Process for forming an improved metal alloy stent 有权
标题翻译：用于形成改进的金属合金支架的方法
公开(公告)号：US08808618B2
公开(公告)日：2014-08-19
申请号：US12429341
申请日：2009-04-24
申请人： Joseph G. Furst , Udayan Patel , Raymond W. Buckman, Jr.
发明人： Joseph G. Furst , Udayan Patel , Raymond W. Buckman, Jr.
IPC分类号： B22F3/24
CPC分类号： B22F3/24 , A61F2/91 , A61F2/915 , A61F2002/91575 , A61F2230/0054 , A61L31/022 , B22F3/16 , B22F5/003 , B22F5/10 , B22F2003/248 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C22C27/00 , C22C27/04 , C22C30/00 , C22F1/18 , B22F3/1007 , B22F2201/01 , B22F2201/10 , B22F2201/20 , B22F2003/241 , B22F2201/02 , B22F2201/013 , B22F3/04 , B22F3/20 , B22F3/10 , B22F1/0003 , B22F5/106
摘要： A method and process for at least partially forming a medical device that is at least partially formed of a novel metal alloy which improves the physical properties of the medical device.
摘要翻译：一种用于至少部分地形成医疗装置的方法和方法，所述医疗装置至少部分地由改进所述医疗装置的物理性能的新型金属合金形成。

5. 发明授权

US07858023B2 Method for producing raw material powder for rare earth sintered magnet, method for producing rare earth sintered magnet, granule and sintered body 有权
标题翻译：稀土烧结磁体用原料粉末的制造方法，稀土类烧结磁体，颗粒和烧结体的制造方法
公开(公告)号：US07858023B2
公开(公告)日：2010-12-28
申请号：US11569767
申请日：2005-06-28
申请人： Yasushi Enokido , Fumitaka Baba , Chikara Ishizaka , Takeshi Masuda
发明人： Yasushi Enokido , Fumitaka Baba , Chikara Ishizaka , Takeshi Masuda
IPC分类号： B22F1/00 , B22F1/02
CPC分类号： C22C1/0441 , B01J2/10 , B01J2/28 , B22F1/0059 , B22F1/0096 , B22F3/087 , B22F3/093 , B22F5/003 , B22F9/04 , B22F2001/0066 , B22F2009/041 , B22F2009/042 , B22F2998/00 , B22F2998/10 , C22C19/07 , C22C33/02 , C22C38/005 , H01F1/0577 , H01F41/0266 , H01F41/0273 , B22F3/02 , B22F2202/05 , B22F1/0074 , B22F2201/20 , B22F2202/01 , B22F3/10
摘要： A method for producing a rare earth sintered magnet uses granules having an excellent fluidity to improve the dimensional accuracy and production of a compact formed of the granules without significant property losses. The granules are formed by adding an organic liquid to primary alloy particles having a predetermined composition to produce granules having the primary alloy particles adhered together by the organic liquid. Preferably, from 1.5 to 15.0% by weight of the organic liquid is added to the primary alloy particles.
摘要翻译：稀土类烧结磁体的制造方法使用具有优异的流动性的颗粒，从而提高尺寸精度，并且制造由颗粒形成的压块，而没有显着的损失。通过将有机液体加入到具有预定组成的一次合金颗粒中以形成具有通过有机液体粘附在一起的一次合金颗粒的颗粒而形成颗粒。优选地，将1.5至15.0重量％的有机液体加入到初级合金颗粒中。

6. 发明申请

US20080230964A1 Tungsten Shot 审中-公开
标题翻译：钨射击
公开(公告)号：US20080230964A1
公开(公告)日：2008-09-25
申请号：US12067552
申请日：2006-08-29
申请人： Hans Wohlfromm , Johan Herman Hendrik ter Maat , Martin Blomacher
发明人： Hans Wohlfromm , Johan Herman Hendrik ter Maat , Martin Blomacher
IPC分类号： B22F1/00 , C22C1/04 , C04B35/64 , B22F3/10
CPC分类号： B22F5/003 , B22F1/0059 , B22F2003/208 , B22F2998/10 , C22C1/045 , B22F3/20 , B22F3/1021
摘要： The present invention relates to a process for the production of sintered three-dimensional strips of shaped bodies and for the production of the shaped bodies from a pulverulent, inorganic material, to sintered three-dimensional shaped bodies and to the use of the sintered, three-dimensional shaped bodies as shot pellets, munitions, angling weights, for balancing tires, as oscillating weight in clocks, for radiation screening, as a balancing weight in drive motors and engines, for the production of sports equipment or as a catalyst support.
摘要翻译：本发明涉及一种用于生产成形体的烧结三维条带和从粉状，无机材料到烧结三维成形体的成形体的制造方法以及使用烧结的三维成形体用于平衡轮胎的弹丸，弹簧重量，作为钟表中的摆锤，用于辐射屏蔽，作为驱动马达和发动机中的平衡重量，用于生产运动器材或作为催化剂载体的三维成形体。

7. 发明授权

US07045093B2 Method for manufacturing sintered magnet 有权
标题翻译：制造烧结磁体的方法
公开(公告)号：US07045093B2
公开(公告)日：2006-05-16
申请号：US10399252
申请日：2002-07-26
申请人： Atsuo Tanaka , Shoichi Matsugami , Tadahiro Iwasaki , Atsushi Ogawa , Hitoshi Morimoto
发明人： Atsuo Tanaka , Shoichi Matsugami , Tadahiro Iwasaki , Atsushi Ogawa , Hitoshi Morimoto
IPC分类号： B22F3/00 , B26D1/44 , B23P13/04
CPC分类号： C04B35/5805 , B22F5/003 , B22F2998/10 , B28D5/007 , B28D5/0076 , B28D5/045 , C04B35/5156 , C22C1/0441 , H01F1/0577 , H01F41/0253 , H01F41/0266 , Y02P70/179 , Y10T29/49995 , Y10T83/9292 , B22F3/02 , B22F3/10
摘要： A method for manufacturing a sintered magnet includes the steps of producing a green compact of powder for the sintered magnet, machining the green compact with a wire-saw, and sintering the green compact.
摘要翻译：制造烧结磁体的方法包括以下步骤：制造用于烧结磁体的粉末的生坯，用线锯加工生坯，并烧结生坯。

8. 发明申请

US20060051233A1 Sintered ring magnet and method of manufacturing the same 审中-公开
标题翻译：烧结环磁铁及其制造方法
公开(公告)号：US20060051233A1
公开(公告)日：2006-03-09
申请号：US11228422
申请日：2005-09-19
申请人： Yoshikazu Ugai , Taizo Iwami , Yuji Nakahara , Satoshi Yamashiro
发明人： Yoshikazu Ugai , Taizo Iwami , Yuji Nakahara , Satoshi Yamashiro
IPC分类号： B22F7/02
CPC分类号： H01F41/0266 , B22F5/003 , B22F2998/00 , H01F1/086 , H01F41/028 , B22F5/106
摘要： A ring magnet manufacturing method includes the steps of stacking a plurality of radially oriented ring-shaped powder compacts (102) in an axial direction thereof to produce a ring-shaped powder compact rod, sintering the ring-shaped powder compact rod to produce a sintered ring-shaped powder compact rod (300) in which the ring-shaped powder compacts (102) are joined together, and dividing the sintered ring-shaped powder compact rod (300). In this ring magnet manufacturing method, protruding parts (103) are formed on upper end surfaces of the ring-shaped powder compacts (102) which will be located in uppermost layers of individual sintered ring magnets (100), for example, such that the ring-shaped powder compacts (102) are joined with a reduced joint strength at specific boundary regions of the sintered ring-shaped powder compact rod (300) where the protruding parts (103) are located than at the other boundary regions. The sintered ring magnets (100) are obtained by dividing the sintered ring-shaped powder compact rod (300) at the specific boundary regions having the reduced joint strength.
摘要翻译：环形磁铁制造方法包括以下步骤：在轴向上堆叠多个径向定向的环形粉末压块（102），以制造环形粉末压实棒，烧结环形粉末压实棒以产生烧结环状粉末压块（300），其中环状粉末压块（102）接合在一起，并且分割烧结的环形粉末压实棒（300）。在这种环形磁铁制造方法中，突出部（103）形成在环状粉末压块（102）的位于单个烧结环状磁铁（100）的最上层的上端面上，例如，环状粉末压块（102）在突出部（103）所在的烧结环状粉末压实棒（300）的其他边界区域的特定边界区域以缩小的接合强度接合。烧结环形磁体（100）通过在具有降低的接合强度的特定边界区域上分割烧结环状粉末压实棒（300）而获得。

9. 发明申请

US20040195735A1 Mandrel for forming inert anodes 有权
标题翻译：用于形成惰性阳极的心轴
公开(公告)号：US20040195735A1
公开(公告)日：2004-10-07
申请号：US10405509
申请日：2003-04-02
发明人： J. Dean Latvaitis , Raymond Miller , Steven A. Czekaj , Patrick W. Holmes
IPC分类号： B28B003/00
CPC分类号： C25C3/12 , B22F5/003 , B22F2998/10 , B22F2999/00 , B28B3/003 , B28B7/303 , B28B13/06 , B22F7/08 , B22F3/04 , B22F5/06
摘要： A method of making an inert anode (12null) for use in an electrochemical cell first provides a hollow shaped mold (12) where a metal mandrel (17) having raised male threads (50) at its top diameter (52) is inserted into the mold (12) and a compressible powder (19, 21) added, then the powder is compressed to form recessed female grooves (70) matching the mandrel threads (50) where the mandrel (17null) is engaged and withdrawn along with the compressed powder inert anode after which the mandrel is rotated to unscrew it from the compressed powder and the compressed powder shape is then placed on a tray (27) and heated to sintering temperature.
摘要翻译：制造用于电化学电池的惰性阳极（12'）的方法首先提供一种中空成型模具（12），其中在其顶部直径（52）处具有凸起的阳螺纹（50）的金属心轴（17）插入加入模具（12）和可压缩粉末（19,21），然后将粉末压缩以形成与心轴线（50）匹配的凹入的凹槽（70），其中心轴（17'）被接合并与压缩粉末惰性阳极，此后心轴旋转以将其从压缩粉末中拧下，然后将压缩的粉末形状放置在托盘（27）上并加热至烧结温度。

10. 发明申请

US20040134306A1 Bi-material connecting rod 审中-公开
标题翻译：双材料连杆
公开(公告)号：US20040134306A1
公开(公告)日：2004-07-15
申请号：US10341945
申请日：2003-01-14
发明人： Fuping Liu
IPC分类号： G05G001/00
CPC分类号： B22F7/06 , B22F2998/00 , F16C7/023 , Y10T74/2142 , B22F5/003 , B22F5/10 , B22F2207/01
摘要： A bi-material connecting rod is disclosed herein. The connecting rod includes a crank end that formed from a first material, and a shank connected to the crank end that is formed from a second material. The connecting rod further includes a pin end adjacent to the shank and opposite from the crank end that can be formed from the first material, second powder-metal material, or a third material. Also disclosed herein is a method for making a bi-material connecting rod.
摘要翻译：本文公开了双材料连杆。连杆包括由第一材料形成的曲柄端和连接到由第二材料形成的曲柄端的柄。所述连杆还包括与所述柄相邻并且与所述曲柄端相对的销端，所述销端可由所述第一材料，第二粉末金属材料或第三材料形成。本文还公开了一种制造双材料连杆的方法。

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