公开(公告)号：US08080081B2

公开(公告)日：2011-12-20

申请号：US11825081

申请日：2007-07-02

申请人： Rolf Brück

发明人： Rolf Brück

IPC分类号： B01D46/00

CPC分类号： F01N3/2853 ,  B01J35/04 ,  F01N3/2828 ,  F01N13/008 ,  F01N2330/38 ,  F01N2350/02 ,  Y02A50/2322

摘要： A honeycomb body, in particular for use in the exhaust system of a motor vehicle, includes an at least partially ceramic honeycomb structure through which a fluid can flow. The honeycomb structure is disposed in a tubular casing and has cavities. The honeycomb body has at least two axial subregions in a longitudinal direction. The honeycomb structure is connected to the tubular casing in an axial securing region and an axial measurement sensor region has a recess for accommodating a measurement sensor in the honeycomb structure. The honeycomb body has a permanent connection between the tubular casing and the ceramic honeycomb structure due to its preferably force-locking and/or form-locking connection between the tubular casing and the honeycomb structure in the securing region. Despite the recess, further damage to the honeycomb structure in the measurement sensor region is avoided. A process for producing such a honeycomb body is also provided.

摘要翻译： 特别是在机动车辆的排气系统中使用的蜂窝体包括至少部分陶瓷的蜂窝结构体，流体可以通过该蜂窝结构流动。 蜂窝结构设置在管状壳体中并具有空腔。 蜂窝体在纵向上具有至少两个轴向子区域。 蜂窝结构体在轴向固定区域中连接到管状壳体，并且轴向测量传感器区域具有用于在蜂窝结构体内容纳测量传感器的凹部。 由于蜂窝体在固定区域中优选地在管状壳体和蜂窝状结构之间的力锁定和/或形成锁定连接，所以蜂窝体在管状壳体和陶瓷蜂窝结构体之间具有永久连接。 尽管凹陷，但是避免了测量传感器区域中的蜂窝结构的进一步损坏。 还提供了一种制造这种蜂窝体的方法。

公开(公告)号：US07470312B2

公开(公告)日：2008-12-30

申请号：US10580227

申请日：2004-07-12

申请人： Toshiki Ohya ,  Hiroshi Endou

发明人： Toshiki Ohya ,  Hiroshi Endou

IPC分类号： B01D46/00 ,  F01N3/021

CPC分类号： F01N3/0211 ,  F01N3/0222 ,  F01N3/0335 ,  F01N3/2853 ,  F01N2230/02 ,  F01N2350/02 ,  F01N2350/06 ,  F01N2450/30 ,  Y02T10/20 ,  Y10S55/30

摘要： An arrangement is provided for an exhaust emission control device having a filter cartridge fitted through insertion into an inner shell of a muffler. The inner shell is formed to have an inner diameter greater than an outer diameter of a cartridge shell to provide an insertion clearance. The inner shell is formed with an inward, tapered portion gradually reduced in diameter toward a direction of insertion of the filter cartridge, with a portion of the inner shell inward of the tapered portion formed as a small-diameter portion having a reduced insertion clearance. Sealing and cushioning materials are fitted over the outer peripheral surface on an inward end of the cartridge shell and are adapted to be held in a clamped manner between the filter cartridge and the small-diameter portion of the inner shell upon fitting of the filter cartridge.

摘要翻译： 提供了一种排气排放控制装置的装置，该排气排放控制装置具有通过插入到消音器的内壳中而装配的过滤器滤芯。 内壳形成为具有大于盒壳外径的内径以提供插入间隙。 内壳形成有朝向滤筒插入方向直径逐渐减小的内锥形部分，其中内壳的一部分由锥形部分向内形成为具有减小的插入间隙的小直径部分。 密封和缓冲材料安装在盒壳的内端的外周表面上，并且适于在过滤器滤芯安装时以夹紧方式夹在滤筒和内壳的小直径部分之间。

公开(公告)号：US07451660B2

公开(公告)日：2008-11-18

申请号：US11331443

申请日：2006-01-12

申请人： Scott M. Martin

发明人： Scott M. Martin

IPC分类号： G01N3/08

CPC分类号： B23P19/04 ,  B21D39/00 ,  B23P2700/03 ,  F01N3/2853 ,  F01N2350/02 ,  F01N2450/02 ,  Y10T29/49345 ,  Y10T29/5397 ,  Y10T29/53996

摘要： A method and apparatus for assembling an exhaust treatment device such as a catalytic converter employs post calibration to achieve a desired bulk gap density of a support mat surrounding a substrate in the device housing. The mat is gauged under pressure to a thickness yielding the target bulk gap density and the pressure is saved for use in comprising the device housing against the mat after soft stuffing of the mat/substrate subassembly into the housing.

摘要翻译： 用于组装诸如催化转化器之类的废气处理装置的方法和装置采用后校准，以实现围绕装置壳体中的衬底的支撑垫的期望体积间隙密度。 垫在压力下被测量到达到目标体积间隙密度的厚度，并且节省了压力以用于在将垫/基底子组件软填充到壳体中之后将装置壳体抵靠垫子。

公开(公告)号：US20080196248A1

公开(公告)日：2008-08-21

申请号：US11813931

申请日：2006-01-17

申请人： Erich Forster ,  Peter Kroner ,  Stefan Schmidt

发明人： Erich Forster ,  Peter Kroner ,  Stefan Schmidt

IPC分类号： B23P11/00

CPC分类号： F01N13/18 ,  F01N3/2853 ,  F01N2350/02 ,  F01N2450/02 ,  F01N2450/20 ,  F01N2470/26 ,  Y10T29/49398

摘要： A method of producing an exhaust gas-carrying device in which the gas-carrying device includes at least one insert piece and a cylindrical outer housing is disclosed. The method includes the steps of introducing the insert piece into the outer housing and applying radial forces with clamping jaws which bear against the outer surface area of the outer housing and plastically deform the outer housing inwards in order to clamp the insert piece in the outer housing. The clamping jaws are configured to have edges such that marking lines are formed in the outer housing which do not continuously extend axially parallel to the outer housing along that portion of the outer housing in which the insert piece is arranged.

摘要翻译： 公开了一种生产排气携带装置的方法，其中气体输送装置包括至少一个插入件和圆柱形外壳。 该方法包括以下步骤：将插入件引入外壳中并且通过夹紧爪施加径向力，所述夹钳夹住外壳的外表面区域并使外壳向内塑性变形，以将插入件夹紧在外壳中 。 夹爪被构造成具有边缘，使得标记线形成在外壳中，其不沿着外壳的沿插入件布置的部分沿轴向平行于外壳轴向延伸延伸。

公开(公告)号：US20070266686A1

公开(公告)日：2007-11-22

申请号：US11825081

申请日：2007-07-02

申请人： Rolf Bruck

发明人： Rolf Bruck

IPC分类号： B01D39/06 ,  B29C63/10 ,  B32B37/00

CPC分类号： F01N3/2853 ,  B01J35/04 ,  F01N3/2828 ,  F01N13/008 ,  F01N2330/38 ,  F01N2350/02 ,  Y02A50/2322

摘要： A honeycomb body, in particular for use in the exhaust system of a motor vehicle, includes an at least partially ceramic honeycomb structure through which a fluid can flow. The honeycomb structure is disposed in a tubular casing and has cavities. The honeycomb body has at least two axial subregions in a longitudinal direction. The honeycomb structure is connected to the tubular casing in an axial securing region and an axial measurement sensor region has a recess for accommodating a measurement sensor in the honeycomb structure. The honeycomb body has a permanent connection between the tubular casing and the ceramic honeycomb structure due to its preferably force-locking and/or form-locking connection between the tubular casing and the honeycomb structure in the securing region. Despite the recess, further damage to the honeycomb structure in the measurement sensor region is avoided. A process for producing such a honeycomb body is also provided.

摘要翻译： 特别是在机动车辆的排气系统中使用的蜂窝体包括至少部分陶瓷的蜂窝结构体，流体可以通过该蜂窝结构流动。 蜂窝结构设置在管状壳体中并具有空腔。 蜂窝体在纵向上具有至少两个轴向子区域。 蜂窝结构体在轴向固定区域中连接到管状壳体，并且轴向测量传感器区域具有用于在蜂窝结构体内容纳测量传感器的凹部。 由于蜂窝体在固定区域中优选地在管状壳体和蜂窝状结构之间的力锁定和/或形成锁定连接，所以蜂窝体在管状壳体和陶瓷蜂窝结构体之间具有永久连接。 尽管凹陷，但是避免了测量传感器区域中的蜂窝结构的进一步损坏。 还提供了一种制造这种蜂窝体的方法。

公开(公告)号：US20070084171A1

公开(公告)日：2007-04-19

申请号：US10568863

申请日：2004-08-27

申请人： Shinichi Kaneko

发明人： Shinichi Kaneko

IPC分类号： B01D46/00

CPC分类号： F01N3/2857 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  F01N3/0211 ,  F01N3/2853 ,  F01N2330/02 ,  F01N2330/06 ,  F01N2350/02 ,  F01N2350/04 ,  F01N2450/02 ,  F01N2450/28 ,  F01N2530/00 ,  F01N2530/04 ,  F01N2530/06 ,  Y02T10/20 ,  C04B35/00 ,  C04B38/0077 ,  C04B41/5105

摘要： A pollution control element-retaining or -mounting member (2) for mounting a pollution control element (1) within a casing and that shows good canning operability, that is not separated from the pollution control element during the canning operation, and that is excellent in one, some or all of heat resistance, an aerial pressure retaining property and erosion resistance. The pollution control element-mounting member (1) comprises a mat (2) containing fiber material, with the mat having a thickness with an external portion (2a) having an external peripheral surface for contacting the casing (4) and an internal portion (2b) having an internal peripheral surface for contacting the pollution control element (1). At least the internal peripheral surface of the internal portion, and optionally the external peripheral surface of the external portion, (2a) is impregnated with a friction/adhesion controlling agent (3) such that the coefficient of friction between the external peripheral surface and the casing (4) is lower than the coefficient of friction between the internal peripheral surface and the pollution control element (1). The friction/adhesion controlling agent (3) can decompose and dissipate under operating conditions of the pollution control element (1).

摘要翻译： 一种污染控制元件保持或安装构件（2），用于将污染控制元件（1）安装在壳体内，并且具有良好的罐装操作性，在罐头操作期间不与污染控制元件分离，并且优异 在一个，一些或全部的耐热性，空气压力保持性和耐腐蚀性。 污染控制元件安装部件（1）包括含有纤维材料的垫（2），其中垫具有厚度与外部部分（2a）的厚度，外部部分（2a）具有用于接触壳体（4）的外周面和内部部分 （2b）具有用于接触污染控制元件（1）的内周面。 内部部分的内周面以及任选的外部外周面（2a）至少浸渍有摩擦/粘附控制剂（3），使得外周面与外周面之间的摩擦系数 所述壳体（4）的内周面和所述污染控制元件（1）之间的摩擦系数低。 摩擦/粘附控制剂（3）可以在污染控制元件（1）的工作条件下分解和消散。

公开(公告)号：US20060272153A1

公开(公告)日：2006-12-07

申请号：US11144283

申请日：2005-06-03

申请人： James Bowman ,  Peter Kroner

发明人： James Bowman ,  Peter Kroner

IPC分类号： B21D51/16

CPC分类号： F01N3/2853 ,  F01N2350/02 ,  F01N2350/04 ,  F01N2450/02 ,  Y10T29/49004 ,  Y10T29/49345 ,  Y10T29/4978

摘要： A substrate assembly is stuffed into a converter outer shell to form a catalytic converter having a desired gap bolt density (GBD) value. The substrate assembly is formed by wrapping and taping a mat around a catalytic substrate. A predetermined pressure is applied to the substrate assembly and an outer diameter of the substrate assembly is measured at this predetermined pressure. A GBD value is predicted based on this measurement and if the GBD value is acceptable the substrate assembly is stuffed into the converter outer shell.

摘要翻译： 将衬底组件填充到转化器外壳中以形成具有期望的间隙螺栓密度（GBD）值的催化转化器。 衬底组件通过围绕催化衬底缠绕和胶带来形成。 将预定压力施加到基板组件，并且在该预定压力下测量基板组件的外径。 基于该测量预测GBD值，并且如果GBD值可接受，则将基板组件填充到转换器外壳中。

公开(公告)号：US07111392B2

公开(公告)日：2006-09-26

申请号：US10637677

申请日：2003-08-11

申请人： Tohru Irie ,  Akinobu Morikawa

发明人： Tohru Irie ,  Akinobu Morikawa

IPC分类号： B21D51/26

CPC分类号： F01N3/2853 ,  F01N3/2857 ,  F01N13/185 ,  F01N2350/02 ,  F01N2450/02 ,  Y10T29/49345 ,  Y10T29/49934

摘要： The present invention is directed to a method of producing a container such as a catalytic converter for holding a fragile substrate in a cylindrical housing with a shock absorbent member wrapped around the substrate, with an appropriate holding force determined on the basis of frictional force between the shock absorbent member and the one with the smaller coefficient of friction out of the substrate and the cylindrical housing. The method comprises the steps of (1) inserting the substrate with the shock absorbent member wrapped around the substrate, into the cylindrical housing loosely, (2) applying an axial load to the substrate so as to move the substrate along a longitudinal axis of the cylindrical housing by a predetermined distance, monitoring the axial load applied to the substrate, and (3) reducing a diameter of at least a part of the cylindrical housing with the substrate held therein along the longitudinal axis of the cylindrical housing, with the shock absorbent member being compressed, to such an extent that the axial load equals a predetermined value.

摘要翻译： 本发明涉及一种生产诸如催化转化器的容器的方法，该容器用于将脆弱的基材保持在圆筒形壳体中，其中包围在基底周围的减震构件，以适当的夹持力 减震元件和基体和圆柱形外壳之间摩擦系数较小的元件。 该方法包括以下步骤：（1）将包围在基片周围的冲击吸收体的基片插入圆柱形外壳中，（2）向基片施加轴向载荷，以使基片沿着 圆柱形壳体预定距离，监测施加到基板的轴向载荷，以及（3）沿着圆柱形壳体的纵向轴线将保持在其中的基板的圆柱形壳体的至少一部分的直径减小， 被压缩的构件到轴向载荷等于预定值的程度。

公开(公告)号：US07087286B2

公开(公告)日：2006-08-08

申请号：US10471530

申请日：2002-03-07

申请人： Toshihiko Hijikata

发明人： Toshihiko Hijikata

IPC分类号： B32B3/12 ,  B01D53/34 ,  B01J21/04

CPC分类号： B01D46/4218 ,  B01D39/2068 ,  B01D46/2422 ,  B01D53/885 ,  B01D53/94 ,  C04B37/005 ,  C04B38/0016 ,  C04B2111/00793 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2237/062 ,  C04B2237/064 ,  C04B2237/34 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/346 ,  C04B2237/348 ,  C04B2237/365 ,  C04B2237/368 ,  C04B2237/595 ,  C04B2237/74 ,  F01N3/2825 ,  F01N3/2828 ,  F01N3/2853 ,  F01N3/2857 ,  F01N13/017 ,  F01N13/18 ,  F01N2260/10 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/48 ,  F01N2350/02 ,  F01N2450/28 ,  F01N2470/08 ,  Y10T428/1234 ,  Y10T428/24149

摘要： A honeycomb structure obtained by bonding, into one piece, a plurality of honeycomb segments (2) each having a plurality of passages (6) surrounded by cell walls and extending in the axial direction of the segment. In the honeycomb structure, a material A (3) having compressive elasticity is provided between a side surface (21) of at least one honeycomb segment [2(a)] not constituting the outermost peripheral surface (23) of the honeycomb structure (1) and a side surface of the honeycomb segment [(2(b)) adjacent thereto. A honeycomb structure assembly (8) obtained by providing a material B (5) having compressive elasticity on the outermost peripheral surface (23) of the honeycomb structure (1) in a compressed state and thereby compression-holding the resulting honeycomb structure in a metallic container (11). A honeycomb structure using materials having compressive elasticity (B) is resistant to breakage, and has superior durability and reliability, by reducing the thermal stress generated therein during use by a sharp temperature change of inflow gas, a local heat of reaction and a local heat of combustion.

摘要翻译： 通过将多个蜂窝片段（2）结合成一体的蜂窝结构体，每个蜂窝片段具有由细胞壁包围并在片段的轴向延伸的多个通道（6）。 在蜂窝结构体中，具有压缩弹性的材料A（3）设置在不构成蜂窝结构体（1）的最外周面（23）的至少一个蜂窝段[2（a）]的侧面 ）和与其相邻的蜂窝段[（2（b））的侧面。 一种蜂窝结构体组件（8），其通过在压缩状态下在蜂窝结构体（1）的最外周面（23）上设置具有压缩弹性的材料B（5）而获得，从而将所得蜂窝结构体压制成金属 容器（11）。 使用具有压缩弹性（B）的材料的蜂窝结构体具有抗断裂性，并且具有优异的耐久性和可靠性，通过在流入气体的急剧温度变化，局部反应热和局部热量的作用下减少使用期间产生的热应力 的燃烧。

公开(公告)号：US07083842B2

公开(公告)日：2006-08-01

申请号：US10490254

申请日：2003-07-28

申请人： Naoshi Masukawa ,  Shuichi Ichikawa ,  Takashi Harada

发明人： Naoshi Masukawa ,  Shuichi Ichikawa ,  Takashi Harada

IPC分类号： B32B3/12

CPC分类号： F01N3/0222 ,  B01J35/04 ,  C04B28/24 ,  C04B38/0009 ,  C04B2111/00793 ,  F01N3/035 ,  F01N3/2828 ,  F01N3/2857 ,  F01N2260/10 ,  F01N2330/06 ,  F01N2330/48 ,  F01N2350/02 ,  Y10T428/131 ,  Y10T428/24149 ,  Y10T428/24355 ,  Y10T428/24744 ,  C04B35/10 ,  C04B35/185 ,  C04B35/19 ,  C04B35/195 ,  C04B35/478 ,  C04B35/565 ,  C04B35/584 ,  C04B41/5089 ,  C04B14/30 ,  C04B14/46

摘要： There is disclosed a honeycomb structure in which a positional deviation is not easily occurred by vibration or the like in the honeycomb structure held in a can, of which the strength reduction is small and which can be easily produced, and a process for production of the structure. The honeycomb structure 1 comprises a cell structure portion 20 constituted of partition walls 2 arranged so as to form a plurality of cells 3 extending through an axial direction, and an outer peripheral wall 7 disposed in an outer periphery of the cell structure portion 20. A surface roughness Ra of an outer peripheral surface of the outer peripheral wall is 1 to 80 μm.

摘要翻译： 公开了一种蜂窝结构体，其中，通过振动等容易地发生位于保持在罐中的蜂窝结构体中的位置偏差，其中强度降低很小并且易于产生，蜂窝结构体的制造方法 结构体。 蜂窝结构体1包括由分隔壁2构成的电池结构部分20，该分隔壁2布置成形成沿着轴向延伸的多个电池单元3，以及设置在电池结构部分20的外周的外周壁7。 外周壁的外周面的表面粗糙度Ra为1〜80μm。