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公开(公告)号：US07655195B1
公开(公告)日：2010-02-02
申请号：US09830030
申请日：2000-08-30
CPC分类号： F01N3/2828 , B01D46/2425 , B01D46/2429 , B01D46/2451 , B01D46/2455 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D53/885 , B01D53/9431 , B01D53/9454 , B01D2046/2433 , B01D2046/2488 , B01D2046/2492 , B01D2046/2496 , B01D2257/206 , B01D2257/708 , B01D2279/30 , B01J35/04 , B28B3/269 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , F01N3/01 , F01N3/021 , F01N3/0222 , F01N3/033 , F01N3/281 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2240/28 , F01N2330/32 , F01N2330/321 , F01N2330/60 , F01N2450/30 , F02M25/08 , H01M8/0631 , Y02A50/2324 , Y02P70/56 , Y02T10/20 , Y02T10/22 , Y10S55/30 , Y10T428/236 , Y10T428/24149 , C04B35/00
摘要： An undulated-wall honeycomb structure (1) has multiple cell passages (2) with mutually parallel passage directions. With this undulated-wall honeycomb structure (1), intersections (4) between walls (3) partitioning the cell passages (2) are formed at cross-sections perpendicular to the cell passages (2) and positioned systematically maintaining a predetermined pitch, and also the wall face portions (5) of the walls (3) excluding the intersections (4) are formed with undulated shapes in both the cell passage direction and the cross-section direction perpendicular to the cell passage direction. According to this undulated-wall honeycomb structure, advantages such as improved exhaust gas purification capabilities and catalyst capabilities, improved mechanical strength for canning, and further improved heat-resistant shock properties can be obtained.
摘要翻译： 波纹壁蜂窝结构（1）具有多个具有相互平行的通道方向的单元通道（2）。 利用该波纹壁蜂窝结构体（1），分隔细胞通道（2）的壁（3）之间的交点（4）形成在垂直于细胞通道（2）的横截面上并且系统地保持预定的间距，并且 除了交叉点（4）之外的壁（3）的壁面部分（5）在细胞通过方向和垂直于细胞通过方向的横截面方向上都形成为起伏的形状。 根据该波纹壁蜂窝结构，可以获得提高废气净化能力和催化剂能力等优点，提高罐装机械强度，进一步提高耐热冲击性能。
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公开(公告)号：US5866079A
公开(公告)日：1999-02-02
申请号：US298285
申请日：1994-08-31
CPC分类号： F01N3/2853 , F01N3/2857 , F01N3/2867 , F01N2330/06 , F01N2450/02 , F02B1/04
摘要： A ceramic honeycomb catalytic converter having a novel canning structure capable of stably retaining a thin-walled ceramic honeycomb catalyst within a metal casing for a long period. A retainer member in the form of a ceramic fiber mat is disposed between an inner peripheral surface of the casing and an outer peripheral surface of the honeycomb catalyst, in a compressed state to generate a surface pressure for retaining the honeycomb catalyst in place. The ceramic fiber mat is composed of heat resistant and non-intumescent ceramic fibers, and has a compression characteristic which is substantially free from a significant increase or decrease over an operative temperature range of the catalytic converter. The casing may be provided with at least one locking member for locking the ceramic fiber mat in a flow direction of exhaust gas passed through the honeycomb catalyst.
摘要翻译： 一种陶瓷蜂窝催化转化器，其具有能够长时间稳定地将金属壳体内的薄壁陶瓷蜂窝催化剂保持在壳体上的新颖的罐装结构。 陶瓷纤维毡形式的保持构件以压缩状态设置在壳体的内周表面和蜂窝状催化剂的外周表面之间，以产生用于将蜂窝状催化剂保持在适当位置的表面压力。 陶瓷纤维垫由耐热和非膨胀陶瓷纤维组成，具有在催化转化器的工作温度范围内基本上不显着增加或减少的压缩特性。 壳体可以设置有至少一个锁定构件，用于沿着通过蜂窝催化剂的废气的流动方向来锁定陶瓷纤维垫。
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3.发明申请Cell structural body, method of manufacturing cell structural body, and catalyst structural body 有权电池结构体，电池结构体的制造方法和催化剂结构体公开(公告)号：US20050107244A1
公开(公告)日：2005-05-19
申请号：US10508838
申请日：2003-03-27
申请人： Yukihito Ichikawa , Makoto Miyazaki , Yasushi Kato
发明人： Yukihito Ichikawa , Makoto Miyazaki , Yasushi Kato
CPC分类号： F01N3/2828 , B01D46/2466 , B01D46/247 , B01D53/885 , B01D53/94 , B01D2046/2496 , B01J35/04 , B28B3/269 , Y10T428/24149
摘要： A cell structure 10 having a plurality of cells 2 which are partitioned with partition walls 1 to form a honeycomb and which are flow paths of fluid, an outer wall 5 which encloses the cells 2 and a cavity 3 which pierces in the direction of a central axis P of the structure through a portion including the central axis P or a given axis parallel to the central axis P, where the cell structure further has an inner wall 4 on the inner surface of the cavity 3, a method for producing the cell structure, and a catalyst structure. The cell structure having the cavity has an excellent isostatic breaking strength and can exhibit proper sealing function in its cavities. Furthermore, a method for producing the cell structure, the catalyst structure, etc. are provided.
摘要翻译： 具有多个细胞2的细胞结构10，其被隔壁1隔开以形成蜂窝并且是流体的流动路径，包围细胞2的外壁5和沿中心的方向刺穿的空腔3 通过包含中心轴线P或与中心轴线P平行的给定轴线的部分的结构的轴线P，其中电池结构体还在空腔3的内表面上具有内壁4，制造电池结构的方法 ，和催化剂结构。 具有空腔的电池结构具有优异的等静压断裂强度，并且在其空腔中可以表现出适当的密封功能。 此外，提供了制造电池结构，催化剂结构等的方法。
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4.发明授权Cell structural body, method of manufacturing cell structural body, and catalyst structural body 有权电池结构体，电池结构体的制造方法和催化剂结构体公开(公告)号：US07410929B2
公开(公告)日：2008-08-12
申请号：US10508838
申请日：2003-03-27
申请人： Yukihito Ichikawa , Makoto Miyazaki , Yasushi Kato
发明人： Yukihito Ichikawa , Makoto Miyazaki , Yasushi Kato
CPC分类号： F01N3/2828 , B01D46/2466 , B01D46/247 , B01D53/885 , B01D53/94 , B01D2046/2496 , B01J35/04 , B28B3/269 , Y10T428/24149
摘要： A cell structure 10 having a plurality of cells 2 which are partitioned with partition walls 1 to form a honeycomb and which are flow paths of fluid, an outer wall 5 which encloses the cells 2 and a cavity 3 which pierces in the direction of a central axis P of the structure through a portion including the central axis P or a given axis parallel to the central axis P, where the cell structure further has an inner wall 4 on the inner surface of the cavity 3, a method for producing the cell structure, and a catalyst structure. The cell structure having the cavity has an excellent isostatic breaking strength and can exhibit proper sealing function in its cavities. Furthermore, a method for producing the cell structure, the catalyst structure, etc. are provided.
摘要翻译： 具有多个细胞2的细胞结构10，其被隔壁1隔开以形成蜂窝并且是流体的流动路径，包围细胞2的外壁5和沿中心的方向刺穿的空腔3 通过包含中心轴线P或与中心轴线P平行的给定轴线的部分的结构的轴线P，其中电池结构体还在空腔3的内表面上具有内壁4，制造电池结构的方法 ，和催化剂结构。 具有空腔的电池结构具有优异的等静压断裂强度，并且在其空腔中可以表现出适当的密封功能。 此外，提供了制造电池结构，催化剂结构等的方法。
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公开(公告)号：US06656564B2
公开(公告)日：2003-12-02
申请号：US10089692
申请日：2002-04-23
IPC分类号： B32B312
CPC分类号： B01D53/885 , B01J35/04 , F01N3/2828 , F01N2330/06 , Y10T428/24149
摘要： A ceramic honeycomb structure (1) constituted by cell walls (ribs) (2) forming a composite structure from a plurality of cells (3) being adjacent each other and a honeycomb outer wall (4) surrounding and holding the outermost peripheral cells located at the circumference of the composite structure; said composite structure satisfying the followings: the basic thickness of the cell walls (2) (the basic cell wall thickness) (Tc) is Tc≦0.12 mm, the outer wall thickness (Ts) of the honeycomb structure is Ts≧0.05 mm, and the open frontal area (P) is P≧80%, and there is a relation shown by formula: 1.10≦(Tr1˜Tr3-20)/Tc≦3.00 between the basic cell wall thickness (Tc) and each cell wall thickness (Tr1˜Tr3-20) of cells existing between an outermost peripheral cell and any cell within a first end cell from a third cell to a twentieth cell extending inwardly, taking the outermost peripheral cell as a first starting cell.
摘要翻译： 一种陶瓷蜂窝结构体（1），由从彼此相邻的多个单元（3）形成复合结构的单元壁（肋）（2）构成，蜂窝外壁（4）围绕并保持位于 复合结构的周长; 所述复合结构满足以下条件：细胞壁（2）的基本厚度（基本细胞壁厚度）（Tc）为Tc <= 0.12mm，蜂窝结构体的外壁厚度（Ts）为Ts> = 0.05 mm，开放正面面积（P）为P> = 80％，并且存在如下公式之间的关系：基本细胞壁厚度（Tc）与存在的细胞的每个细胞壁厚度（Tr1〜Tr3-20）之间 在最外周细胞和第一末端细胞内从第三细胞向内延伸的第二十细胞的任何细胞之间，以最外周细胞为第一起始细胞。
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6.发明授权公开(公告)号：US07503957B2
公开(公告)日：2009-03-17
申请号：US11892286
申请日：2007-08-21
申请人： Yukihito Ichikawa
发明人： Yukihito Ichikawa
CPC分类号： F01N3/0222 , B01J35/04 , B28B3/269 , B28B11/006 , B28B11/12 , B29C47/0028 , B29C47/12 , B29L2031/60 , Y02T10/20 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10T428/236 , Y10T428/24149
摘要： A honeycomb structure includes partition walls arranged in an X-direction and intersecting partition walls so as to form a plurality of cells extending to an other-end portion from a one-end portion through an axial direction. There are disclosed a honeycomb structure in which intersecting portions of the partition walls include an intersecting portion (lacking portion) lacking in the one-end portion, a method of manufacturing the honeycomb structure, and a discharge fluid purification system comprising the honeycomb structure. The honeycomb structure is able to inhibit the opening from being blocked and is easily manufactured.
摘要翻译： 蜂窝结构体包括沿X方向配置的隔壁和相交的分隔壁，以形成从一端部通过轴向延伸到另一端部的多个单元。 公开了一种蜂窝结构体，其中隔壁的相交部分包括一端部分缺少的交叉部分（缺少部分），蜂窝结构体的制造方法和包括蜂窝结构的排出流体净化系统。 蜂窝结构体能够抑制开口被阻塞，容易制造。
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7.发明申请公开(公告)号：US20080000829A1
公开(公告)日：2008-01-03
申请号：US11892286
申请日：2007-08-21
申请人： Yukihito Ichikawa
发明人： Yukihito Ichikawa
CPC分类号： F01N3/0222 , B01J35/04 , B28B3/269 , B28B11/006 , B28B11/12 , B29C47/0028 , B29C47/12 , B29L2031/60 , Y02T10/20 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10T428/236 , Y10T428/24149
摘要： A honeycomb structure includes partition walls arranged in an X-direction and intersecting partition walls so as to form a plurality of cells extending to an other-end portion from a one-end portion through an axial direction. There are disclosed a honeycomb structure in which intersecting portions of the partition walls include an intersecting portion (lacking portion) lacking in the one-end portion, a method of manufacturing the honeycomb structure, and a discharge fluid purification system comprising the honeycomb structure. The honeycomb structure is able to inhibit the opening from being blocked and is easily manufactured.
摘要翻译： 蜂窝结构体包括沿X方向配置的隔壁和相交的分隔壁，以形成从一端部通过轴向延伸到另一端部的多个单元。 公开了一种蜂窝结构体，其中隔壁的相交部分包括一端部分缺少的交叉部分（缺少部分），蜂窝结构体的制造方法和包括蜂窝结构的排出流体净化系统。 蜂窝结构体能够抑制开口被阻塞，容易制造。
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公开(公告)号：US20070221312A1
公开(公告)日：2007-09-27
申请号：US11714731
申请日：2007-03-07
申请人： Yukihito Ichikawa
发明人： Yukihito Ichikawa
IPC分类号： C03B29/00
CPC分类号： C04B38/0006 , B01D46/0001 , B01D46/2418 , B01D2279/30 , B01J23/40 , B01J35/04 , B28B11/006 , B28B11/007 , C04B35/195 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B38/0054 , C04B38/0074 , C04B38/067
摘要： This method is a manufacturing method of a plugged honeycomb structure including porous partition walls which form a plurality of cells divided as channels of a fluid in the form of a honeycomb and a plugging portion formed at one opening end portion of a predetermined cell of a cylindrical honeycomb structure. Openings of all cells of a honeycomb structure are filled with a slurry-like plugging material. Separately, an image of end-surface cells of the honeycomb structure is picked up with a camera. A photo-setting or thermosetting resin film is attached to an end surface of the honeycomb structure in which all of the cells are plugged. After a plugging pattern is printed on the film, the honeycomb structure to which a printed film is attached is irradiated with light or heat by use of a light or heat source. In consequence, only target film portions are allowed to set. At cell portions which have not set, film portions which have not set are removed together with a plugging material with pressurizing air or sandblast.
摘要翻译： 该方法是一种堵塞蜂窝结构体的制造方法，其包括多孔分隔壁，该多孔分隔壁形成多个细胞，该细胞被分成蜂窝形式的流体的通道，并且形成在圆柱形的预定单元的一个开口端部处的封堵部分 蜂窝结构。 蜂窝结构的所有电池的开口填充有浆状封闭材料。 另外，用摄像机拾取蜂窝结构体的端面单元的图像。 将光固化性或热固性树脂膜附着在蜂窝结构体的端面上，其中所有的电池被堵塞。 在膜上印刷堵塞图案后，通过使用光源或热源照射安装了印刷膜的蜂窝结构体的光或热。 因此，仅允许设置目标胶片部分。 在没有固定的单元部分，没有固定的薄膜部分与具有加压空气或喷砂的封堵材料一起被去除。
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9.发明申请Method of manufacturing plugged honeycomb structure and plugged honeycomb structure 失效堵塞蜂窝结构和堵塞蜂窝结构的制造方法公开(公告)号：US20070184241A1
公开(公告)日：2007-08-09
申请号：US11657040
申请日：2007-01-24
申请人： Yukihito Ichikawa
发明人： Yukihito Ichikawa
CPC分类号： B01D46/2418 , B01D46/0001 , B01D46/2451 , Y10S264/48 , Y10T428/24149 , Y10T428/24157
摘要： Using a slurry filler having a container having an opening top and storing plugging slurry and a cover attached to the opening top of the container and having a flat upper face and through-holes communicating the inside and the outside of the container and being disposed to correspond to cells to be plugged on an end face of the honeycomb structure, the honeycomb structure is set on the cover by positioning so that opening ends of cells to be plugged of the honeycomb structure match positions of through-holes of the cover, and the plugging slurry stored in the container is filled inside opening ends of cells to be plugged through the through-holes to form the plugged portions. According to this manufacturing method, a plugged honeycomb structure having no defects can be manufactured at low costs for a short time without restriction on operation circumstances with less industrial waste.
摘要翻译： 使用具有开口顶部的容器和储存堵塞浆料的浆料填充物，以及附接到容器的开口顶部的盖，并且具有平坦的上表面和与容器的内部和外部连通的通孔，并且被设置成对应于 通过定位使得蜂窝结构体被设置在蜂窝结构体的端面上，使得蜂窝结构体的插入孔的开口端与盖的通孔的位置匹配，堵塞 将储存在容器中的浆料填充到要通过通孔堵塞的单元的开口端内，以形成堵塞部分。 根据该制造方法，可以在短时间内以低成本制造没有缺陷的堵塞蜂窝结构体，而不会限制工业废物的操作环境。
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公开(公告)号：US06352756B1
公开(公告)日：2002-03-05
申请号：US09318265
申请日：1999-05-25
申请人： Yukihito Ichikawa , Koichi Ikeshima
发明人： Yukihito Ichikawa , Koichi Ikeshima
IPC分类号： B32B312
CPC分类号： F01N3/2828 , B01J35/04 , F01N2260/18 , F01N2330/06 , Y02A50/2322 , Y10T428/24149 , Y10T428/24157 , Y10T428/24165
摘要： A thin-walled honeycomb structure includes: a circumferential wall, numerous partition walls disposed inside the circumferential wall, and numerous cell passages defined by the partition walls. A circumferential portion of the honeycomb structure is reinforced wholly or in a part within a certain distance from an extremity surface of the honeycomb structure by a reinforcing material that dissipates or evaporates at a high temperature, and a method for producing the same.
摘要翻译： 薄壁蜂窝结构体包括：圆周壁，设置在周壁内部的多个分隔壁，以及由分隔壁限定的许多单元通道。 蜂窝结构体的圆周部分通过在高温下散发或蒸发的增强材料而完全或部分地与蜂窝结构体的末端表面增强一部分，及其制造方法。
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