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61. 发明申请

US20170355102A1 METHODS OF IN-LINE EXTRUDATE INSPECTION AND FEEDBACK CONTROL FOR HONEYCOMB BODY MANUFACTURE 审中-公开
公开(公告)号：US20170355102A1
公开(公告)日：2017-12-14
申请号：US15527958
申请日：2015-11-20
申请人： Corning Incorporated
发明人： Joseph Henry Citriniti , Conor James Walsh
IPC分类号： B28B17/00 , B28B3/26 , B28B11/24 , B28B11/14 , G01N21/952 , B28B3/20
CPC分类号： B28B17/0072 , B28B3/269 , B28B11/14 , B28B11/243 , B28B2003/203 , B29C48/11 , B29C48/30 , B29C48/302 , B29C48/92 , B29C2948/92114 , B29C2948/92295 , B29C2948/92428 , B29C2948/92514 , B29C2948/92609 , B29C2948/92704 , B29C2948/92904 , B29L2031/608 , G01N21/952 , G01N21/95692 , G01N2201/06113
摘要： In-line inspection and control system to in-situ monitor an extrudate during extrusion. A light beam illuminates a line on the outside circumference of the extrudate skin recording the curvature. A master profile of the illuminated defect-free skin is recorded and compared to successive monitoring of the illuminated skin. Differences from the comparison indicate skin and/or shape defects. A real-time feedback to automatically adjust process control hardware reduces or eliminates the skin and shape defects based on the monitoring and comparison.

62. 发明申请

US20170274354A1 HONEYCOMB STRUCTURE 审中-公开
公开(公告)号：US20170274354A1
公开(公告)日：2017-09-28
申请号：US15460381
申请日：2017-03-16
申请人： NGK INSULATORS, LTD.
发明人： Hirotaka YAMAMOTO , Yudai KURIMOTO
IPC分类号： B01J21/16 , B28B3/20 , B28B11/24 , B28B11/04 , F01N3/20 , B01J35/04 , B01J37/04 , B01J37/00 , B01J37/34 , F01N3/28 , B01D53/94 , B01J35/00
CPC分类号： B01J21/16 , B01D53/9454 , B01D2255/9205 , B01J35/0006 , B01J35/04 , B01J35/10 , B01J37/0018 , B01J37/04 , B01J37/346 , B28B3/20 , B28B11/041 , B28B11/241 , B28B11/243 , B28B2003/203 , C04B38/0006 , C04B38/0009 , C04B2111/0081 , F01N3/2066 , F01N3/2828 , F01N3/2892 , F01N2570/14 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/565 , C04B35/584
摘要： A honeycomb structure includes a honeycomb structure body including porous partition walls defining a plurality of cells serving as fluid passages extending from an inflow end face to an outflow end face. The partition walls have a porosity of 45 to 65%; the open frontal area of the pores having an equivalent circle diameter of 10 μm or more, of the pores open on the surface of each partition wall, is 20 to 50%; the pore density of the pores having an equivalent circle diameter of 10 μm or more is 200 to 1,000 pores/mm2; the median opening diameter of the pores having an equivalent circle diameter of 10 μm or more is 40 to 60 μm; the circularity of the pores having an equivalent circle diameter of 10 μm or more is 1.8 to 4.0; and the partition walls have a wet area of 16,500 μm2 or more.

63. 发明申请

US20160271831A1 METHOD FOR PRODUCING HONEYCOMB STRUCTURES AND CLOSING TOOL FOR GREEN HONEYCOMB MOLDED BODIES 审中-公开
标题翻译：生产蜂窝结构的方法和绿色蜂窝状模制体的封闭工具
公开(公告)号：US20160271831A1
公开(公告)日：2016-09-22
申请号：US15095781
申请日：2016-04-11
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Masashi INOUE , Hiroyuki IKAWA , Teruo KOMORI
IPC分类号： B28B11/00 , B01D35/00 , B28B3/20
CPC分类号： B28B11/006 , B01D35/005 , B01D2201/62 , B28B3/20 , B28B2003/203 , C04B38/0006 , C04B38/0012 , C04B2111/00793 , F01N3/0222 , F01N2330/06 , F01N2330/30 , C04B35/00
摘要： An integrated closing tool is inserted into a part of hexagonal cells in a green honeycomb molded body including a plurality of hexagonal cells that open in an upper surface and a lower surface of a columnar body and are mutually partitioned by partition walls to join the partition walls together, thereby closing the hexagonal cells. A part of the integrated closing tool is separated, and tool separated pieces separated from a part of the hexagonal cells into which the closing tool has been inserted are removed.
摘要翻译：将一体式封闭工具插入生坯蜂窝成型体的六边形单元的一部分中，该蜂窝成型体包括在柱状体的上表面和下表面上开口的多个六边形单元，并且被分隔壁相互分隔以将分隔壁从而封闭六角形细胞。集成关闭工具的一部分被分离，并且与已经插入关闭工具的六边形单元的一部分分离的工具分离件被去除。

64. 发明申请

US20160243724A1 MANUFACTURING METHOD OF HONEYCOMB STRUCTURE AND HONEYCOMB FORMED BODY 审中-公开
标题翻译：蜂窝结构和蜂窝形成体的制造方法
公开(公告)号：US20160243724A1
公开(公告)日：2016-08-25
申请号：US15013159
申请日：2016-02-02
申请人： NGK INSULATORS, LTD.
发明人： Daniel Yukichi KITAGUCHI
IPC分类号： B28B3/20 , B01D35/00 , B01J35/04 , B28B11/12 , B28B11/08
CPC分类号： B28B3/20 , B01D35/005 , B01J35/04 , B24B5/50 , B28B11/08 , B28B11/12 , B28B11/243 , B28B11/248 , B28B2003/203 , C04B33/32
摘要： A manufacturing method of a honeycomb structure includes a forming step of forming a honeycomb formed body having partition walls defining a plurality of cells, a convex wall portion forming step of forming a convex wall portion in the obtained honeycomb formed body, a mounting step of directing downward one end face on which the convex wall portion is formed and mounting the honeycomb formed body on a shelf plate, a firing step of firing the honeycomb formed body mounted on the shelf plate, to form a honeycomb fired body, and a circumference grinding step of grinding a circumferential surface of the honeycomb fired body, to remove the convex wall portion.
摘要翻译：一种蜂窝结构体的制造方法，其特征在于，包括形成蜂窝成形体的成形工序，所述蜂窝成型体具有限定多个单元的隔壁，在所述蜂窝成形体中形成凸壁部的凸壁部形成工序，形成凸壁部的下方的一个端面，将蜂窝成形体安装在搁板上，对安装在搁板上的蜂窝成形体进行烧成，形成蜂窝烧制体的烧成工序，研磨蜂窝烧制体的周面，去除凸壁部。

65. 发明授权

US09085089B2 Support tray for extruded ceramic ware and method 有权
标题翻译：用于挤压陶瓷制品的支撑托盘和方法
公开(公告)号：US09085089B2
公开(公告)日：2015-07-21
申请号：US12394539
申请日：2009-02-27
申请人： Douglas M Noni , Wei Xu
发明人： Douglas M Noni , Wei Xu
IPC分类号： B29C47/34 , B28B1/02 , B28B11/24
CPC分类号： B28B11/248 , B28B1/02 , B28B3/20 , B28B11/243 , B28B2003/203
摘要： Honeycomb extrudate is made by extruding a plasticized ceramic-forming batch material to form a length of wet honeycomb extrudate, transferring the extrudate to a support tray, and transferring the tray and extrudate to a dryer, the tray being capable of contactingly supporting greater than one-third of the circumferential surface of the wet extrudate. The extrudate is subject to reduced handling damage, e.g. from forces of gravitational and/or lateral acceleration arising during transfer.
摘要翻译：蜂窝状挤出物是通过挤出成形陶瓷形成的批量材料制成的，以形成一定长度的湿蜂窝状挤出物，将挤出物转移到支撑托盘，并将托盘和挤出物转移到干燥器中，托盘能够接触地支撑大于1 - 湿挤出物的圆周表面的三分之一。挤出物经受减少的处理损伤，例如由转移中产生的重力和/或横向加速力。

66. 发明申请

US20140311112A1 SEALED HONEYCOMB STRUCTURE 有权
标题翻译：密封蜂窝结构
公开(公告)号：US20140311112A1
公开(公告)日：2014-10-23
申请号：US14009057
申请日：2012-03-30
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , NGK INSULATORS, LTD.
发明人： Tetsuo Toyoshima , Akira Takahashi , Yuichi Hamazaki , Jung Min Seo , Won Soon Park
IPC分类号： B01D46/24
CPC分类号： B01D46/2474 , B01D39/20 , B01D46/00 , B01D46/2418 , B01D46/2429 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2492 , B01D2046/2496 , B28B1/24 , B28B3/20 , B28B11/007 , B28B11/22 , B28B11/241 , B28B11/242 , B28B2003/203 , C04B28/24 , C04B35/565 , C04B35/573 , C04B37/005 , C04B38/00 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/349 , C04B2235/3826 , C04B2235/428 , F01N3/0222 , F01N2260/18 , C04B35/195 , C04B38/0054 , C04B38/0074 , C04B14/324 , C04B38/0019
摘要： A sealed honeycomb structure may include porous walls dividedly forming inlet cells and outlet cells extending from an end surface of an inlet side to an end surface of an outlet side, inlet and outlet side sealing portion 5b, and an inlet side sealing portion, wherein at least one outlet cell is a reinforced cell where a reinforcing part 6 for reinforcing the outlet cell 2b is formed at at least one corner portion 21a at which the walls on a cross-section vertical to an extending direction of the cell cross each other, wherein the inlet cell is a non-reinforced cell where the reinforcing part is not formed at all the corner portions at which the walls on the cross-section vertical to the extending direction of the cell cross each other, and wherein the reinforcing parts 6 of the reinforced cells 22 are formed at a section of the honeycomb structure from the end surface of the outlet side in the extending direction of the cell.
摘要翻译：密封蜂窝结构体可以包括多孔壁，分别形成从入口侧的端面到出口侧的端面，入口侧和出口侧密封部5b以及入口侧密封部分延伸的入口单元和出口单元，其中，至少一个出口单元是增强单元，其中用于加强出口单元2b的加强部分6形成在垂直于单元的延伸方向的横截面上的壁彼此交叉的至少一个角部21a处，其中入口单元是非增强单元，其中加强部分不形成在垂直于单元的延伸方向的横截面上的壁彼此交叉的所有角部处，并且其中，在蜂窝结构体的沿着电池的延伸方向的出口侧的端面的一部分形成增强电池22。

67. 发明申请

US20130300016A1 Honeycomb Extrusion Apparatus and Methods 有权
标题翻译：蜂窝挤出设备及方法
公开(公告)号：US20130300016A1
公开(公告)日：2013-11-14
申请号：US13466544
申请日：2012-05-08
申请人： Thomas William Brew , Timothy Michael Miller
发明人： Thomas William Brew , Timothy Michael Miller
IPC分类号： B29D99/00
CPC分类号： B29D99/0089 , B28B3/20 , B28B3/2636 , B28B3/2672 , B28B3/2681 , B28B3/269 , B28B17/0072 , B28B2003/203 , B29C47/0028 , B29C47/0859 , B29C47/0871 , B29C47/1009 , B29C47/124 , B29C47/22 , B29C47/92 , B29C2947/926 , B29D24/005 , B29D24/007 , B30B11/221 , C04B38/0006 , C04B38/0009
摘要： A honeycomb extrusion apparatus includes a die body and a mask defining a peripheral gap. The peripheral gap includes a first extrusion cross section at a first radial location relative to the extrusion axis and a second extrusion cross section at a second radial location relative to the extrusion axis. An overall flow area of the first extrusion cross section is less than an overall flow area of the second extrusion cross section. In further examples, methods include co-extruding a honeycomb body with an integral skin with the overall flow area of the first extrusion cross section being less than the overall flow area of the second extrusion cross section. In further examples, methods include compensating for different skin flow characteristics associated with a particular honeycomb network configuration of discharge slots in a die body.
摘要翻译：蜂窝挤出装置包括模具本体和限定周边间隙的掩模。周边间隙包括在相对于挤出轴线的第一径向位置处的第一挤压横截面和在相对于挤出轴线的第二径向位置处的第二挤压横截面。第一挤压横截面的总流动面积小于第二挤压横截面的总流动面积。在另外的实施例中，方法包括共挤出具有整体表皮的蜂窝体，其中第一挤压横截面的总流动面积小于第二挤压横截面的总流动面积。在另外的示例中，方法包括补偿与模具体中的排出槽的特定蜂窝网络配置相关联的不同皮肤流动特性。

68. 发明申请

US20130062819A1 APPARATUS AND METHODS FOR PRODUCING A CERAMIC GREEN BODY 有权
公开(公告)号：US20130062819A1
公开(公告)日：2013-03-14
申请号：US13227944
申请日：2011-09-08
申请人： Gregory Eisenstock , Ryan Daniel Ratchford
发明人： Gregory Eisenstock , Ryan Daniel Ratchford
IPC分类号： B29C47/34
CPC分类号： B65G51/03 , B28B3/224 , B28B13/04 , B28B2003/203 , B29C47/0009 , B29C47/34 , B29C47/94 , B65G49/08 , B65G53/02 , B65G2207/06 , F26B2210/02
摘要： An apparatus for producing a green body of ceramic-forming material can comprise a support device including at least one air bearing including a support surface with a plurality of apertures. In one example, the support surface is configured to circumscribe greater than 180° of a support area for the green body. In another example, the plurality of apertures include at least a quantity of apertures oriented with a fluid emitting axis extending at an oblique angle with respect to an extrusion axis. In still another example, the air bearing is adjustable. Methods for producing a green body also provide an air cushion between a support surface and the green body.

69. 发明申请

US20110190120A1 PARTICLE BLEND FOR SYNTHESIZING A POROUS STRUCTURE OF THE ALUMINIUM TITANATE TYPE 失效
标题翻译：用于合成钛酸铝类型的多孔结构的颗粒混合物
公开(公告)号：US20110190120A1
公开(公告)日：2011-08-04
申请号：US13002513
申请日：2009-07-02
申请人： Carine Dien-Barataud , Matthias Schumann
发明人： Carine Dien-Barataud , Matthias Schumann
IPC分类号： C04B35/478 , B01J32/00 , B01D39/20 , F01N3/022 , C04B35/64
CPC分类号： C04B35/478 , B28B2003/203 , C04B35/62665 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3232 , C04B2235/3244 , C04B2235/3272 , C04B2235/3418 , C04B2235/3463 , C04B2235/36 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/6021 , C04B2235/72 , C04B2235/77 , C04B2235/80 , C04B2235/96
摘要： The invention relates to a particle blend comprising mainly or consisting of an oxide phase of the pseudo-brookite type comprising at least titanium and aluminum, said blend being obtained from at least two particle size fractions, namely a coarse particle size fraction, the median diameter d50 of which is greater than 12 microns, and a fine particle size fraction, the median diameter d50 of which is between 0.5 and 3 microns, the mass ratio of said coarse fraction to said fine fraction being between 1.5 and 20, limits inclusive, and the ratio of the median diameter of the coarse fraction to that of the fine fraction being greater than 12.
摘要翻译：本发明涉及一种主要包含由至少包含钛和铝的假片状脆石型氧化物相组成或由其组成的颗粒混合物，所述共混物由至少两种粒度级分获得，即粗粒度级分，中值粒径 d50大于12微米，中值粒径d50在0.5和3微米之间的细粒度分数，所述粗级分与所述细级分的质量比在1.5和20之间，包括的范围，以及粗级分的中值直径与细级分的中值直径之比大于12。

70. 发明授权

US07807943B2 Method of producing molding die for use in producing a ceramic honeycomb structure body 有权
标题翻译：制造陶瓷蜂窝结构体的成型用模具的制造方法
公开(公告)号：US07807943B2
公开(公告)日：2010-10-05
申请号：US12068278
申请日：2008-02-05
申请人： Takeshi Fukushima
发明人： Takeshi Fukushima
IPC分类号： B23K26/00
CPC分类号： B23P15/243 , B23K26/042 , B23K26/146 , B26F3/004 , B28B2003/203
摘要： In a method of producing a molding die for use in producing honeycomb structure bodies, a reference position is determined as a relative position on a workpiece between a pillar of a high-pressure water jet and a reference hole. The reference hole is penetratingly formed in a workpiece. The outer periphery of the pillar passes through the reference hole without contacting the inner wall and opening edge of the reference hole. A slit groove formation position is aligned with a pillar formation position by relatively shifting the pillar to the workpiece based on coordinate data where the reference position becomes its origin. Each slit groove is formed in the workpiece by supplying the pillar onto the slit groove formation position on the workpiece while irradiating and scanning a laser beam into the pillar of a high-pressure water jet many times along the slit groove formation position on the workpiece.
摘要翻译：在制造用于生产蜂窝结构体的成形模具的方法中，将基准位置确定为在高压水射流的柱和参考孔之间的工件上的相对位置。参考孔深深地形成在工件上。柱的外周边通过参考孔而不接触参考孔的内壁和开口边缘。基于基准位置成为其原点的坐标数据，通过相对地将柱移动到工件，狭缝槽形成位置与柱形成位置对准。通过在工件上的狭缝槽形成位置向激光束照射和扫描高压水射流的支柱多次，沿着工件上的狭缝槽形成位置将激光束照射并扫描到工件上的狭缝槽形成位置上，将每个狭缝槽形成在工件中。

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