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1. 发明申请

US20050106356A1 Ceramic honeycomb structure 有权
标题翻译：陶瓷蜂窝结构
公开(公告)号：US20050106356A1
公开(公告)日：2005-05-19
申请号：US10983580
申请日：2004-11-09
申请人： Koichi Ikeshima
发明人： Koichi Ikeshima
IPC分类号： F01N3/02 , B01D39/14 , B01D39/20 , B01D46/00 , B01D53/86 , B01J35/04 , B28B11/00 , C04B41/85 , F01N3/28 , B32B3/12
CPC分类号： B01J35/04 , B01D39/2075 , F01N3/2828 , Y10T428/24149
摘要： The present invention provides a ceramic honeycomb structure, capable of certainly repairing the defect parts formed in the outer walls without lowering the mechanical strength or the thermal shock resistance and solving the liquid leakage trouble to the outer walls in the catalyst coating process. The ceramic honeycomb structure comprises a number of passages divided by a number of partition walls, and an outer wall dividing the passages from an outside of the honeycomb structure. A ceramic material is filled into at least one defective area on a surface of the outer wall, which has a hole of at least 0.1 mm in width communicating with the passage and the outside.
摘要翻译：本发明提供了一种陶瓷蜂窝结构体，能够在不降低机械强度或耐热冲击性的同时确保在外壁形成的缺陷部位的修复，并且能够在催化剂涂布工序中解决液体泄漏的问题。陶瓷蜂窝结构体包括多个分隔开多个隔壁的通道，以及从蜂窝结构体的外侧分隔通道的外壁。陶瓷材料被填充到外壁的表面上的至少一个缺陷区域，该缺陷区域具有与通道和外部连通的至少0.1mm的孔。

2. 发明授权

US06352756B1 Thin-walled honeycomb structure and method for reinforcing the same 有权
标题翻译：薄壁蜂窝结构及其加固方法
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。

3. 发明授权

US07465486B2 Ceramic honeycomb structure 有权
标题翻译：陶瓷蜂窝结构
公开(公告)号：US07465486B2
公开(公告)日：2008-12-16
申请号：US10983580
申请日：2004-11-09
申请人： Koichi Ikeshima
发明人： Koichi Ikeshima
IPC分类号： B32B3/12
CPC分类号： B01J35/04 , B01D39/2075 , F01N3/2828 , Y10T428/24149
摘要： The present invention provides a ceramic honeycomb structure, capable of certainly repairing the defect parts formed in the outer walls without lowering the mechanical strength or the thermal shock resistance and solving the liquid leakage trouble to the outer walls in the catalyst coating process. The ceramic honeycomb structure comprises a number of passages divided by a number of partition walls, and an outer wall dividing the passages from an outside of the honeycomb structure. A ceramic material is filled into at least one defective area on a surface of the outer wall, which has a hole of at least 0.1 mm in width communicating with the passage and the outside.
摘要翻译：本发明提供了一种陶瓷蜂窝结构体，能够在不降低机械强度或耐热冲击性的同时确保在外壁形成的缺陷部位的修复，并且能够在催化剂涂布工序中解决液体泄漏的问题。陶瓷蜂窝结构体包括多个分隔开多个隔壁的通道，以及从蜂窝结构体的外侧分隔通道的外壁。陶瓷材料被填充到外壁的表面上的至少一个缺陷区域，该缺陷区域具有与通道和外部连通的至少0.1mm的孔。

4. 发明授权

US07022376B2 Thin-walled honeycomb structure and method for reinforcing the same 有权
公开(公告)号：US07022376B2
公开(公告)日：2006-04-04
申请号：US10624591
申请日：2003-07-23
申请人： Yukihito Ichikawa , Koichi Ikeshima
发明人： Yukihito Ichikawa , Koichi Ikeshima
IPC分类号： B05D7/22
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.

5. 发明授权

US5846899A Ceramic honeycomb catalyst having excellent thermal shock resistance 失效
标题翻译：陶瓷蜂窝状催化剂具有优异的耐热冲击性
公开(公告)号：US5846899A
公开(公告)日：1998-12-08
申请号：US821345
申请日：1997-03-20
申请人： Kazuhiko Kumazawa , Koichi Ikeshima
发明人： Kazuhiko Kumazawa , Koichi Ikeshima
IPC分类号： B01D53/86 , B01J21/16 , B01J35/04 , B01J37/02 , F01N3/28 , F02B75/02 , B01J33/00 , B01J21/04 , B32B3/12 , C03C10/08
CPC分类号： F01N3/2825 , B01J35/04 , B01J37/0215 , F02B2075/027 , Y10T428/24149 , Y10T428/24157 , Y10T428/24165
摘要： A ceramic honeycomb catalyst having an excellent thermal shock resistance in which a carrier is coated on a ceramic honeycomb structural body, has a mean thermal expansion coefficient in a range from 40.degree. to 800.degree. C. of smaller than 0.7.times.10.sup.-6 /.degree.C. Therefore, it is possible to obtain a ceramic honeycomb catalyst having excellent thermal shock resistance in which a mechanical strength of a ceramic honeycomb structural body to which a carrier such as .gamma.-alumina is coated is not decreased and the carrier is not peeled off from the ceramic honeycomb structural body.
摘要翻译：在陶瓷蜂窝结构体上涂布载体的耐热冲击性优异的陶瓷蜂窝体催化剂的平均热膨胀系数在40〜800℃的范围内小于0.7×10 -6 /℃ 因此，可以获得具有优异的耐热冲击性的陶瓷蜂窝体催化剂，其中涂覆有γ-氧化铝的载体的陶瓷蜂窝结构体的机械强度不降低，并且载体不会从陶瓷蜂窝结构体。

6. 发明授权

US5073432A Honeycomb structure and method of producing the same 失效
标题翻译：蜂窝结构及其生产方法
公开(公告)号：US5073432A
公开(公告)日：1991-12-17
申请号：US386203
申请日：1989-07-28
申请人： Osamu Horikawa , Takashi Harada , Koichi Ikeshima
发明人： Osamu Horikawa , Takashi Harada , Koichi Ikeshima
IPC分类号： B01D39/20 , B01D53/86 , B01J35/04 , C04B41/50 , C04B41/86 , F01N3/28
CPC分类号： C04B41/009 , B01J35/04 , C04B41/5022 , C04B41/86 , F01N3/2828 , F01N3/2853 , C04B2111/0081 , F01N2330/06 , Y10T428/24149 , Y10T428/24744
摘要： A honeycomb structure as a substrate for a catalyst has at least one partially melted surface on an outer surface of the structure. A roughness of the melted surface is coarser than other surfaces. With the coarse surface, shifting of the honeycomb structure in through-aperture directions and rotation about its axis are prevented, thereby enhancing the reliability of a catalyst converter incorporating the honeycomb structure therein. A method of producing the honeycomb structure includes steps of, after extruding a ceramic batch into a honeycomb structure, drying the extruded honeycomb structure, attaching a chemical compound having a low melting point at a predetermined position onto an outer wall surface of the dried honeycomb structure, and firing the structure to melt at least a part of the outer wall surface, thereby obtaining the honeycomb structure having a melted portion whose roughness is coarser than the other surfaces of the outer wall.

7. 发明授权

US07721438B2 Assembling method using marked information and assembly assembled by said assembling method 有权
标题翻译：组装方法采用标示信息和装配组装方式组装
公开(公告)号：US07721438B2
公开(公告)日：2010-05-25
申请号：US10169794
申请日：2001-11-16
申请人： Yukihito Ichikawa , Eiji Ito , Koichi Ikeshima , Masayoshi Miwa , Shinichi Tosa , Tomomi Sugiyama
发明人： Yukihito Ichikawa , Eiji Ito , Koichi Ikeshima , Masayoshi Miwa , Shinichi Tosa , Tomomi Sugiyama
IPC分类号： B21D51/16 , B01D53/94
CPC分类号： B01D53/88 , B01D53/0415 , B01D53/885 , B01D53/9454 , B01D2253/102 , B01D2253/108 , B01D2253/3425 , B01D2257/90 , B01D2258/01 , B01D2259/4566 , B01J35/04 , B01J37/0215 , F01N3/0211 , F01N3/2828 , F01N3/2853 , F01N3/2857 , F01N2260/24 , F01N2330/06 , F01N2350/02 , F01N2350/04 , F01N2350/06 , F01N2450/02 , Y02A50/2324 , Y02T10/20 , Y02T10/22 , Y10T29/49345 , Y10T29/4935 , Y10T29/49604 , Y10T29/49771 , Y10T29/49776 , Y10T29/49913 , Y10T29/49927
摘要： An assembling method for an assembly is provided: the assembly comprising a cell structure (1) housed and held in a metal vessel (5) via a compressible material having a cushioning property (7) by arranging it between outer periphery of the structure (1) and the vessel (5) in a compressed state with applying a mounting pressure to the structure (1) via the material (7) to hold the structure (1) in the vessel (5). Information regarding outside dimension of the structure (1) and/or inside dimension of the vessel (5) being marked on their surfaces prior to the start of assembly, and the information is read, and a cell structure (1) and a metal vessel (5) are selected based on read information in assembly to achieve a proper holding condition therebetween. Regardless of variations in external dimension of the structure, etc. constituting the assembly, the minimization thereof, and proper holding state may be achieved easily without causing a fracture of the structure, etc.
摘要翻译：提供了一种用于组件的组装方法：所述组件包括通过经由具有缓冲性能的可压缩材料（7）容纳并保持在金属容器（5）中的电池结构（1），其通过将其布置在所述结构（1）的外周）和容器（5），其通过材料（7）向结构（1）施加安装压力以将结构（1）保持在容器（5）中。关于在组装开始之前在其表面上标记结构（1）的外部尺寸和/或容器（5）的内部尺寸的信息，并且读取信息，以及电池结构（1）和金属容器（5）基于组装中的读取信息来选择以在其间实现适当的保持条件。不管构成组件的结构等的外部尺寸的变化如何，可以容易地实现其最小化和适当的保持状态，而不会导致结构断裂等。

8. 发明授权

US5149475A Method of producing a honeycomb structure 失效
标题翻译：蜂窝结构体的制造方法
公开(公告)号：US5149475A
公开(公告)日：1992-09-22
申请号：US733173
申请日：1991-07-19
申请人： Osamu Horikawa , Koichi Ikeshima
发明人： Osamu Horikawa , Koichi Ikeshima
IPC分类号： B28B3/20 , B28B11/10 , B28B11/12 , C04B38/00 , F01N3/28
CPC分类号： F01N3/2853 , B28B11/10 , B28B11/12 , B28B3/269 , C04B38/0006 , F01N3/2828 , F01N3/2867 , F01N2330/06 , F01N2350/02 , F01N2450/02 , Y10T428/24149 , Y10T428/24744
摘要： A honeycomb structure as a substrate for at least one catalyst includes a ridge arranged on at least one part of an outer surface of the honeycomb structure and extending in a direction of through-apertures thereof, and at least one notch formed in the at least one ridge. A method of producing the honeycomb structure includes the steps of extruding a ceramic batch to form a honeycomb structure having a ridge in the form of a shape extending at least one part of the honeycomb structure in cross-section, and removing at least at one part of the ridge in directions of through-apertures of the honeycomb structure to form a notch. With the arrangement of the honeycomb structure, it is possible to prevent any shifting of the honeycomb structure in directions of through-apertures of the structure and rotation of the structure about its axis relative to a converter can without closing any ends of through-apertures.
摘要翻译：作为至少一种催化剂的基材的蜂窝结构体，具有设置在蜂窝结构体的外表面的至少一部分上并沿其通孔的方向延伸的隆起部，以及形成在至少一个岭。一种蜂窝结构体的制造方法，其特征在于，包括以下步骤：将陶瓷批次挤出，形成蜂窝结构体，所述蜂窝结构体具有以截面形状延伸至少一部分所述蜂窝结构体的形状的隆起部，至少在一部分在蜂窝结构的通孔的方向上形成脊部以形成切口。利用蜂窝结构的布置，可以防止蜂窝结构在结构的通孔方向上的任何移动以及结构相对于转换器壳体围绕其轴线的旋转而不关闭通孔的任何端部。

9. 发明授权

US5098763A Honeycomb structure 失效
标题翻译：蜂窝结构
公开(公告)号：US5098763A
公开(公告)日：1992-03-24
申请号：US384633
申请日：1989-07-25
申请人： Osamu Horikawa , Koichi Ikeshima
发明人： Osamu Horikawa , Koichi Ikeshima
IPC分类号： B01D46/00 , B01D53/86 , B01J35/04 , B28B11/00 , B28B11/10 , B28B11/12 , C04B38/00 , F01N3/28
CPC分类号： F01N3/2853 , B28B11/10 , B28B11/12 , C04B38/0006 , F01N3/2828 , F01N3/2867 , F01N2330/06 , F01N2350/02 , F01N2450/02 , Y10T428/24149 , Y10T428/24744
摘要： A honeycomb structure as a substrate for a catalyst includes at least one ridge arranged on at least one part of an outer surface of the honeycomb structure and extending in a direction of through-apertures thereof, and at least one notch formed in the at least one ridge. A method of producing the honeycomb structure includes the steps of extruding a ceramic batch to form a honeycomb structure having a ridge in the form of a shape extending at least at one part of the honeycomb structure in cross-section, and removing at least one part of the ridge in directions of through-apertures of the honeycomb structure to form a notch. With the arrangement of the honeycomb structure, it is possible to prevent any shifting of the honeycomb structure in directions of through-apertures of the structure and rotation of the structure about its axis relative to a converter can without closing any ends of through-apertures.

10. 发明授权

US6159431A Ceramic honeycomb structural body 失效
标题翻译：陶瓷蜂窝结构体
公开(公告)号：US6159431A
公开(公告)日：2000-12-12
申请号：US42741
申请日：1998-03-17
申请人： Satoru Inoue , Koichi Ikeshima
发明人： Satoru Inoue , Koichi Ikeshima
IPC分类号： B28B3/26 , B01J35/04 , F01N3/28 , B01D53/34
CPC分类号： F01N3/2828 , B01J35/04 , F01N2330/06 , F01N2330/34 , Y10T428/24149 , Y10T428/24165
摘要： In a ceramic honeycomb structural body having a plurality of open-ended cells defined by cell walls, a reinforcing portion is formed in each corner part of an open-ended cell existing in a second zone outside a first zone inclusive of a center on a plane perpendicular to the open-ended cells.
摘要翻译：在具有由单元壁限定的多个开口单元的陶瓷蜂窝结构体中，在位于第一区域外的第二区域中的开放式电池单元的每个角部中形成加强部分，包括平面上的中心垂直于开放式细胞。

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