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公开(公告)号：US10029201B2
公开(公告)日：2018-07-24
申请号：US15487282
申请日：2017-04-13
IPC分类号： B01D39/06 , B01D39/20 , B01D39/14 , B01D50/00 , B01D46/24 , B28B3/20 , B28B1/24 , B28B11/24 , B28B11/22 , B28B11/00 , F01N3/022
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.
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公开(公告)号：US20140123611A1
公开(公告)日：2014-05-08
申请号：US14009043
申请日：2012-03-30
CPC分类号： B01D39/2075 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D2046/2485 , C04B28/24 , C04B35/195 , C04B35/565 , C04B35/573 , C04B37/005 , C04B38/00 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/349 , C04B2235/3826 , C04B2235/428 , F01N3/0222 , Y10T428/24157 , C04B38/0054 , C04B38/0074 , C04B14/324 , C04B38/0019
摘要： A sealed honeycomb structure which can suppress increase of pressure loss and improve durability favorably is disclosed. A sealed honeycomb structure 100 including includes a honeycomb structure having porous walls dividedly forming inlet cells and outlet cells, an outlet side sealing portion, and an inlet side sealing portion, wherein an opening area of the inlet cell is larger than an opening area of an outlet cell on a cross-section of the honeycomb structure, wherein at least one outlet cell is a reinforced cell where a reinforcing part for reinforcing the outlet cell is formed at at least one corner portion at which the walls on a cross-section vertical to an extending direction of the cell cross each other, and 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.
摘要翻译： 公开了一种可以抑制压力损失增加并有利地提高耐久性的密封蜂窝结构体。 密封蜂窝结构体100包括具有分开形成入口单元和出口单元的多孔壁的蜂窝结构体，出口侧密封部分和入口侧密封部分，其中入口单元的开口面积大于开口面积 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的增强部分形成在至少一个角部，在所述至少一个角部处，横截面上的壁垂直于 电池的延伸方向彼此交叉，并且其中入口电池是非增强电池，其中加强部分不形成在垂直于电池的延伸方向的横截面上的所有角部 互相交叉
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公开(公告)号：US10300423B2
公开(公告)日：2019-05-28
申请号：US15263073
申请日：2016-09-12
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, an outlet side sealing portion, and an inlet side sealing portion, wherein at least one outlet cell is a reinforced cell, where a reinforced part for reinforcing the outlet cell is formed at at least one corner portion at which the walls on a cross-section vertical to an extending direction of the cell cross each other, and wherein the inlet cell is a non-reinforced cell where the reinforced 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.
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公开(公告)号：US20170216753A1
公开(公告)日：2017-08-03
申请号：US15487282
申请日：2017-04-13
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.
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公开(公告)号：US09616372B2
公开(公告)日：2017-04-11
申请号：US14476837
申请日：2014-09-04
申请人： NGK Insulators, Ltd.
IPC分类号： B01D46/24 , F01N3/022 , C04B38/00 , C04B111/00
CPC分类号： B01D46/2459 , B01D46/2448 , B01D2046/2481 , B01D2046/2485 , B01D2046/2496 , C04B38/0012 , C04B2111/00793 , F01N3/0222 , F01N2330/06 , F01N2330/48 , Y02T10/20 , Y10T428/24157 , C04B35/00
摘要： A honeycomb structure has porous partition walls defining and forming a plurality of cells communicating between two end faces, and a circumferential wall formed integrally with the partition walls. The cells include partial cells positioned in an outermost circumferential portion of the honeycomb structure and being partially in contact with the circumferential wall, and normal cells other than the partial cells. As to the normal cells, a plugging portion is formed in one end portion of each normal cell, and as to the partial cells, in the partial cells in which the plugging portion to be formed in one end portion thereof, the plugging portion is not formed in at least a part of a partial cell in which an area ratio obtained by Equation (1) is smaller than 80%: the area ratio(%)=an area of the partial cell/an area of the normal cell×100 (1).
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公开(公告)号：US10065142B2
公开(公告)日：2018-09-04
申请号：US15487282
申请日：2017-04-13
IPC分类号： B01D39/06 , B01D39/20 , B01D39/14 , B01D50/00 , B01D46/24 , B28B3/20 , B28B1/24 , B28B11/24 , B28B11/22 , B28B11/00 , F01N3/022
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.
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公开(公告)号：US20140311112A1
公开(公告)日：2014-10-23
申请号：US14009057
申请日：2012-03-30
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。
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