公开(公告)号：US08460612B2

公开(公告)日：2013-06-11

申请号：US12833316

申请日：2010-07-09

申请人： Ludwig Wieres ,  Stefan Seeliger

发明人： Ludwig Wieres ,  Stefan Seeliger

IPC分类号： B01D50/00

CPC分类号： F01N3/281 ,  B01J35/04 ,  F01N3/0222 ,  F01N2330/00 ,  F01N2330/02 ,  F01N2330/38 ,  Y02A50/2322 ,  Y02T10/20 ,  Y10T428/24149

摘要： A honeycomb body includes at least one housing and a honeycomb structure for a waste-gas purification system having at least one sheet metal material. The sheet metal material has elevations in at least one section and an edge contour enclosing the elevations. A portion of the area of the elevations in the at least one section is at least 80%. A particle separator, a catalyst carrier body and a motor vehicle having the honeycomb body are also provided.

摘要翻译： 蜂窝体包括至少一个壳体和用于具有至少一种金属板材料的废气净化系统的蜂窝结构。 钣金材料具有至少一个部分的高度和包围高度的边缘轮廓。 至少一个区段中的海拔区域的一部分为至少80％。 还提供了一种颗粒分离器，催化剂载体和具有蜂窝体的机动车辆。

公开(公告)号：US08288010B2

公开(公告)日：2012-10-16

申请号：US13279433

申请日：2011-10-24

申请人： Kait Althöfer ,  Ludwig Wieres ,  Michael Voit ,  Stefan Seeliger ,  Ferdi Kurth

发明人： Kait Althöfer ,  Ludwig Wieres ,  Michael Voit ,  Stefan Seeliger ,  Ferdi Kurth

IPC分类号： B32B3/12

CPC分类号： F01N3/281 ,  F01N3/2814 ,  F01N2330/02 ,  Y10T428/1234 ,  Y10T428/1241

摘要： A sheet-metal layer includes anti-diffusion structures made of a high-temperature-corrosion-resistant steel having a longitudinal direction, upper and lower surfaces, a thickness of 0.015 to 0.1 mm and discontinuous microstructures extending approximately in the longitudinal direction. The microstructures have a structure height (0.02 to 0.1 mm), a structure length (2 to 10 mm), a structure width (0.2 to 1 mm), a longitudinal spacing (greater than 2 mm), formed by interruptions, from the nearest microstructure aligned approximately in the longitudinal direction and a lateral distance (1 to 10 mm) from the nearest laterally adjacent microstructure. Some of the microstructures project out of the sheet-metal layer toward the upper surface and some toward the lower surface. The microstructures cause each straight theoretical line extending across the sheet-metal layer perpendicularly to the longitudinal direction to intersect at least two microstructures projecting toward the upper surface and two microstructures projecting toward the lower surface.

摘要翻译： 片状金属层包括由具有纵向，上表面和下表面的高温耐腐蚀钢制成的抗扩散结构，厚度为0.015至0.1mm，并且在纵向方向上大致延伸的不连续微结构。 微结构具有从最近的结构高度（0.02〜0.1mm），结构长度（2〜10mm），结构宽度（0.2〜1mm），纵向间隔（大于2mm） 大致沿纵向方向取向的微结构和与最近的横向相邻微结构的横向距离（1至10mm）。 一些微结构从片状金属层朝向上表面突出，一些向下突出。 这些微结构导致每个直线理论线垂直于纵向方向延伸穿过金属板层，以使至少两个向上表面突出的微结构和向下表面突出的两个微结构相交。

公开(公告)号：US08444740B2

公开(公告)日：2013-05-21

申请号：US13101512

申请日：2011-05-05

申请人： Hubertus Kotthoff ,  Stefan Seeliger ,  Dietmar Chauchet ,  Ludwig Wieres

发明人： Hubertus Kotthoff ,  Stefan Seeliger ,  Dietmar Chauchet ,  Ludwig Wieres

IPC分类号： B01D39/14 ,  B01D39/06 ,  B01D24/00 ,  B01D50/00 ,  B21F27/06

CPC分类号： B01D39/2044 ,  B01D2239/064

摘要： A nonwoven fabric for exhaust-gas treatment includes a multiplicity of metallic filaments having at least two types of different contours of the metallic filaments. An exhaust-gas purification device includes a channel structure through which exhaust gas can at least partially flow. The channel structure is made at least partially with such a nonwoven fabric. A method for producing a nonwoven fabric for exhaust-gas treatment is also provided.

摘要翻译： 用于废气处理的非织造织物包括具有金属丝的至少两种不同轮廓的多种金属丝。 排气净化装置包括通道结构，废气可以通过该通道结构至少部分地流动。 通道结构至少部分地由这种非织造织物制成。 还提供了一种废气处理用无纺布的制造方法。

公开(公告)号：US20100331180A1

公开(公告)日：2010-12-30

申请号：US12833316

申请日：2010-07-09

申请人： Ludwig Wieres ,  Stefan Seeliger

发明人： Ludwig Wieres ,  Stefan Seeliger

IPC分类号： B32B3/12

CPC分类号： F01N3/281 ,  B01J35/04 ,  F01N3/0222 ,  F01N2330/00 ,  F01N2330/02 ,  F01N2330/38 ,  Y02A50/2322 ,  Y02T10/20 ,  Y10T428/24149

摘要： A honeycomb body includes at least one housing and a honeycomb structure for a waste-gas purification system having at least one sheet metal material. The sheet metal material has elevations in at least one section and an edge contour enclosing the elevations. A portion of the area of the elevations in the at least one section is at least 80%. A particle separator, a catalyst carrier body and a motor vehicle having the honeycomb body are also provided.

摘要翻译： 蜂窝体包括至少一个壳体和用于具有至少一种金属板材料的废气净化系统的蜂窝结构。 钣金材料具有至少一个部分的高度和包围高度的边缘轮廓。 至少一个区段中的海拔区域的一部分为至少80％。 还提供了一种颗粒分离器，催化剂载体和具有蜂窝体的机动车辆。

公开(公告)号：US09765668B2

公开(公告)日：2017-09-19

申请号：US13548419

申请日：2012-07-13

申请人： Wolfgang Maus ,  Ludwig Wieres ,  Jan Hodgson ,  Rolf Brück

发明人： Wolfgang Maus ,  Ludwig Wieres ,  Jan Hodgson ,  Rolf Brück

IPC分类号： F01N3/00 ,  F01N3/20 ,  G01F1/708

CPC分类号： F01N3/208 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2900/1812 ,  F01N2900/1814 ,  G01F1/708 ,  Y02A50/2325 ,  Y02T10/24

摘要： A method for determining an amount of liquid removed from a tank per unit time includes discontinuously feeding the liquid to exhaust gas of an internal combustion engine by at least feeding the liquid through an injection line into the exhaust gas, measuring pressures simultaneously at least at two points in the injection line and determining an amount of liquid fed in per unit time from the measured pressures. The amount of liquid removed between a first point in time and a second point in time is further derived by integrating the amounts of liquid removed per unit time over a period of time from the first point in time to the second point in time. The method allows the precise consumption of the liquid to be calculated and the remaining amount of liquid in the tank to be additionally determined. On-board diagnosis is further possible with the method.

公开(公告)号：US08389438B2

公开(公告)日：2013-03-05

申请号：US12110825

申请日：2008-04-28

申请人： Ludwig Wieres

发明人： Ludwig Wieres

IPC分类号： B01D53/34 ,  B32B3/12

CPC分类号： B23K1/0014 ,  B01J35/04 ,  B23K2101/04 ,  F01N3/281 ,  F01N2330/02 ,  F01N2330/04 ,  F01N2330/44 ,  Y10T29/49345 ,  Y10T29/49361 ,  Y10T428/1234 ,  Y10T428/24149

摘要： A method for the production of a converter-carrier body having a metallic honeycomb body made of a plurality of metal layers, especially smooth layers and corrugated layers, the layers having layer ends, such that an outer shape of the honeycomb body is formed by the layer ends. At least one stack is produced having several alternately disposed metal layers that are structured such that channels are formed for a fluid to flow through. The at least one stack is transformed into a honeycomb body having a cylindrical form. The honeycomb body is deformed from the cylindrical form so that an outer shape that deviates from the cylindrical form is produced. Additionally, the invention relates to a corresponding converter-carrier body and a tool for the production thereof.

摘要翻译： 一种制造具有由多个金属层，特别是平滑层和波纹状层构成的金属蜂窝体的转换体载体的方法，所述层具有层的端部，使得蜂窝体的外形由 层结束。 产生至少一个堆叠，其具有几个交替设置的金属层，其被构造成使流体形成用于流过的通道。 将至少一个堆叠转变成具有圆柱形形状的蜂窝体。 蜂窝体从圆筒形变形，从而产生偏离圆柱形的外形。 另外，本发明涉及一种相应的转换器载体主体及其生产工具。

公开(公告)号：US08291742B2

公开(公告)日：2012-10-23

申请号：US11311799

申请日：2005-12-19

申请人： Gottfried Wilhelm Haesemann ,  Ludwig Wieres

发明人： Gottfried Wilhelm Haesemann ,  Ludwig Wieres

IPC分类号： B21D13/00

CPC分类号： F01N3/2814 ,  B21D13/04 ,  B21D35/00 ,  F01N3/2821 ,  Y10T29/49345 ,  Y10T29/496 ,  Y10T29/5137

摘要： A method for producing a structured sheet-metal strip includes feeding a smooth sheet-metal strip to a shaping apparatus along a guiding direction. A primary structure is produced in the smooth sheet-metal strip through the use of the shaping apparatus, during which a number of separate shaping tools act upon the sheet-metal strip in a manner that is substantially perpendicular to the guiding direction. An apparatus for producing a structured sheet-metal strip can produce the structured sheet-metal strips with a particularly low ratio of corrugation length to corrugation height. Such structured sheet-metal strips are used, in particular, for producing purification components in mobile exhaust gas systems.

摘要翻译： 一种用于制造结构化金属片的方法包括沿着引导方向将光滑的金属薄片带入成形装置。 通过使用成形设备，在光滑的金属板条中产生主要结构，在此期间，大量分离的成形工具以基本上垂直于引导方向的方式作用在金属板条上。 一种用于生产结构化的金属板条的装置可以生产具有特别低的波纹长度与波纹高度比的结构的金属薄片条。 这种结构化的金属板条特别用于生产可移动排气系统中的净化部件。

公开(公告)号：US08281488B2

公开(公告)日：2012-10-09

申请号：US11645830

申请日：2006-12-26

申请人： Ludwig Wieres ,  Jörg Gutowski ,  Hans-Günter Faust ,  Ferdi Kurth ,  Franz Föhres

发明人： Ludwig Wieres ,  Jörg Gutowski ,  Hans-Günter Faust ,  Ferdi Kurth ,  Franz Föhres

IPC分类号： B21D51/16

CPC分类号： F01N3/281 ,  F01N2330/44 ,  F01N2450/02 ,  F01N2450/22 ,  F01N2470/10 ,  Y10T29/49345 ,  Y10T29/4975 ,  Y10T29/49885 ,  Y10T29/49908 ,  Y10T29/49925 ,  Y10T29/49934 ,  Y10T29/49945

摘要： A method for producing a honeycomb body having a honeycomb structure disposed in a housing, includes at least forming a honeycomb structure, inserting the honeycomb structure into a housing, carrying out a heat treatment operation on the honeycomb structure having the housing, contacting outer regions with a molding, at least during the inserting step or the heat treatment step, and reproducing a desired outer contour of the housing with contact faces of the molding. A molding and an exhaust gas treatment unit produced with a thin housing in a dimensionally accurate manner, are also provided.

摘要翻译： 一种蜂窝体的制造方法，其具有设置在壳体中的蜂窝结构体，至少形成蜂窝结构体，将蜂窝结构体插入壳体，对具有壳体的蜂窝结构体进行热处理操作，将外部区域与 模制品，至少在插入步骤或热处理步骤期间，并且利用模制件的接触面再现外壳的期望外轮廓。 还提供了以尺寸精确的方式制造具有薄壳体的模制和废气处理单元。

公开(公告)号：US07527666B2

公开(公告)日：2009-05-05

申请号：US11845799

申请日：2007-08-28

申请人： Jan Kramer ,  Ferdi Kurth ,  Udo Schmidt ,  Hans-Günter Faust ,  Ludwig Wieres

发明人： Jan Kramer ,  Ferdi Kurth ,  Udo Schmidt ,  Hans-Günter Faust ,  Ludwig Wieres

IPC分类号： B01D39/10 ,  B01D39/14

CPC分类号： B01J35/04 ,  F01N3/0222 ,  F01N3/281 ,  F01N2330/02 ,  F01N2330/32 ,  Y02T10/20 ,  Y10S55/30 ,  Y10T428/1234 ,  Y10T428/24149

摘要： A honeycomb body includes an inlet end side and an outlet end side. Metal sheets are wound, intertwined and/or layered into a multiplicity of sheet metal layers being at least partially structured to form channels leading from the inlet end side to the outlet end side. Edges of at least some of the sheet metal layers have cutouts formed therein at the inlet end side and/or the outlet end side, resulting in a fissured structure of the inlet end side and/or the outlet end side. As a result, only the smooth metal sheets or only the structured metal sheets or both can be provided with the cutouts. Additionally, at least some of the metal sheets can be made of a porous material, in particular compressed metal fibers. Deposition of soot particles on the end sides of the honeycomb body is, to a large extent, prevented due to the cutouts.

摘要翻译： 蜂窝体包括入口端侧和出口端侧。 金属片被缠绕，缠结和/或分层成多个金属片，其至少部分地构造成形成从入口端侧到出口端侧的通道。 至少一些金属片层的边缘在入口端侧和/或出口端侧形成有切口，导致入口端侧和/或出口端侧的裂缝结构。 结果，只有光滑的金属片或仅结构的金属片或者两者都可以设置有切口。 此外，至少一些金属片可以由多孔材料制成，特别是压缩的金属纤维。 在蜂窝体的端面上的烟灰粒子的沉积在很大程度上由于切口而被防止。

公开(公告)号：US20070143999A1

公开(公告)日：2007-06-28

申请号：US11645830

申请日：2006-12-26

申请人： Ludwig Wieres ,  Jorg Gutowski ,  Hans-Gunter Faust ,  Ferdi Kurth ,  Franz Fohres

发明人： Ludwig Wieres ,  Jorg Gutowski ,  Hans-Gunter Faust ,  Ferdi Kurth ,  Franz Fohres

IPC分类号： B21D51/16

CPC分类号： F01N3/281 ,  F01N2330/44 ,  F01N2450/02 ,  F01N2450/22 ,  F01N2470/10 ,  Y10T29/49345 ,  Y10T29/4975 ,  Y10T29/49885 ,  Y10T29/49908 ,  Y10T29/49925 ,  Y10T29/49934 ,  Y10T29/49945

摘要： A method for producing a honeycomb body having a honeycomb structure disposed in a housing, includes at least forming a honeycomb structure, inserting the honeycomb structure into a housing, carrying out a heat treatment operation on the honeycomb structure having the housing, contacting outer regions with a molding, at least during the inserting step or the heat treatment step, and reproducing a desired outer contour of the housing with contact faces of the molding. A molding and an exhaust gas treatment unit produced with a thin housing in a dimensionally accurate manner, are also provided.

摘要翻译： 一种蜂窝体的制造方法，其具有设置在壳体中的蜂窝结构体，至少形成蜂窝结构体，将蜂窝结构体插入壳体，对具有壳体的蜂窝结构体进行热处理操作，将外部区域与 模制品，至少在插入步骤或热处理步骤期间，并且利用模制件的接触面再现外壳的期望外轮廓。 还提供了以尺寸精确的方式制造具有薄壳体的模制和废气处理单元。