公开(公告)号：US07666520B2

公开(公告)日：2010-02-23

申请号：US12053684

申请日：2008-03-24

Applicant: Ludwig Wieres ,  Jörg Gutowski ,  Michael Voit ,  Ferdi Kurth

Inventor： Ludwig Wieres ,  Jörg Gutowski ,  Michael Voit ,  Ferdi Kurth

IPC: B32B3/12 ,  B01J35/04 ,  F01N3/28

CPC classification number: B01J35/04 ,  B23K1/0012 ,  B23K1/008 ,  B23K2101/006 ,  B23K2101/02 ,  F01N3/281 ,  F01N3/2842 ,  F01N2260/10 ,  F01N2330/02 ,  F01N2450/22 ,  Y02A50/2322 ,  Y10T29/49345 ,  Y10T428/12326 ,  Y10T428/1234 ,  Y10T428/12347

Abstract: A honeycomb body includes two opposite end sides, at least one housing and at least one metallic layer forming channels. At least one of the end sides has at least one brazed zone forming a belt-shaped, brazing material-free zone adjacent the housing. A method for producing the honeycomb body, an exhaust-gas treatment component for an internal combustion engine and a motor vehicle having the honeycomb body, are also provided.

Abstract translation: 蜂窝体包括两个相对端侧，至少一个壳体和至少一个形成通道的金属层。 至少一个端侧具有至少一个钎焊区，形成与壳体相邻的带状无钎焊材料区。 还提供了蜂窝体的制造方法，内燃机的排气处理部件和具有蜂窝体的机动车辆。

公开(公告)号：US07197822B2

公开(公告)日：2007-04-03

申请号：US11318898

申请日：2005-12-27

Applicant: Michael Voit ,  Jürgen Peters ,  Ferdi Kurth ,  Ludwig Wieres

Inventor： Michael Voit ,  Jürgen Peters ,  Ferdi Kurth ,  Ludwig Wieres

IPC: B23P15/00 ,  F01N3/28 ,  B01J35/04 ,  B23K1/00 ,  B23K101/02

CPC classification number: F01N3/281 ,  B23K1/0014 ,  B23K2101/02 ,  F01N3/2842 ,  F01N2330/02 ,  F01N2330/32 ,  F01N2330/44 ,  F01N2450/02 ,  Y10T29/49345 ,  Y10T29/49826 ,  Y10T29/49908 ,  Y10T428/1234

Abstract: A honeycomb structure includes a plurality of substantially parallel channels, a layer of at least partially structured metal foils and a housing. The layer includes a number N of at least partially structured metal foils and a number N+1 of smooth metal foils. The number N=1, 2 or 3 and two of the smooth metal foils are exterior foils. A method for producing such a honeycomb structure is also provided. The honeycomb structure is used, in particular in exhaust gas systems of mobile internal combustion engines.

Abstract translation: 蜂窝结构包括多个基本平行的通道，至少部分结构化的金属箔层和壳体。 该层包括N个至少部分结构的金属箔和N + 1个平滑金属箔。 数字N = 1,2或3，两个光滑金属箔是外部箔。 还提供了一种制造这种蜂窝结构体的方法。 特别是在移动内燃机的废气系统中使用蜂窝结构体。

公开(公告)号：US06613446B1

公开(公告)日：2003-09-02

申请号：US09709153

申请日：2000-10-30

Applicant: Jürgen Peters ,  Wolfgang Maus ,  Ludwig Wieres ,  Michael Voit

Inventor： Jürgen Peters ,  Wolfgang Maus ,  Ludwig Wieres ,  Michael Voit

IPC: F01N328

CPC classification number: B21D53/88 ,  B01J35/04 ,  B21D17/00 ,  B21D51/10 ,  F01N3/2842 ,  Y10T29/49345 ,  Y10T428/1234 ,  Y10T428/12382

Abstract: A conical honeycomb body and method for producing the honeycomb body that avoids the deformations occurring when fixing a conical lamellar body in a conical casing tube is described. Clamping aids are disposed in the casing tube at a distance from its openings and are configured such that at least in sections they have a ring shape. The clamping aids allow for the economical production of conical honeycomb bodies having greater mechanical strength. Their variants make it possible to influence the function of the edge area of the conical honeycomb body in a targeted manner. Especially beading, necking and/or rings achieve, for example, a barrier effect so that no fluids are able to circulate in the channels situated in the edge area of the casing tube. The openings of the casing tube are free of inserted elements and can therefore be easily welded to other components of the exhaust-gas system.

Abstract translation: 描述了一种锥形蜂窝体和用于制造蜂窝体的方法，该蜂窝体避免了将锥形层状体固定在圆锥形套管中时产生的变形。 夹紧辅助器被设置在与其开口相距一定距离的套管中，并且构造成使得至少在它们中具有环形形状。 夹紧助剂允许经济地生产具有更大机械强度的锥形蜂窝体。 它们的变型使得可以以目标方式影响锥形蜂窝体的边缘区域的功能。 特别是珠粒，颈缩和/或环实现例如阻挡效应，使得流体不能在位于套管的边缘区域中的通道中循环。 套管的开口没有插入的元件，因此可以容易地焊接到废气系统的其它部件。

公开(公告)号：US20250035729A1

公开(公告)日：2025-01-30

申请号：US18913607

申请日：2024-10-11

Applicant: Fahad Alraddadi ,  William Monski ,  Tobias Sun ,  Vajrakaran Sachdev ,  Michael Voit ,  George Beluk

Inventor： Fahad Alraddadi ,  William Monski ,  Tobias Sun ,  Vajrakaran Sachdev ,  Michael Voit ,  George Beluk

IPC: G01R33/58 ,  G01R33/54

Abstract: A Handheld Diagnostic Interface Device (HDID) that includes means for connecting the Handheld Diagnostic Interface Device (HDID) to a frequency-testing power source, said Handheld Diagnostic Interface Device (HDID) adapted for: (a) measuring the status of certain key electrical conditions for the coil; (b) receiving a response back from the signals initially aimed at the coil in question; (c) processing those responses received; and (d) transferring the measured electronic status (using a specific code number for the coil) to a remote storage area on the internet. A method of use is also disclosed.

公开(公告)号：US20090291849A1

公开(公告)日：2009-11-26

申请号：US12535221

申请日：2009-08-04

Applicant: Alfred Reck ,  Markus Mengelberg ,  Michael Voit ,  Ferdi Kurth ,  Kait Althofer

Inventor： Alfred Reck ,  Markus Mengelberg ,  Michael Voit ,  Ferdi Kurth ,  Kait Althofer

IPC: B01J32/00

CPC classification number: F01N3/281 ,  B01D53/94 ,  B01D53/945 ,  B01J35/04 ,  F01N3/2853 ,  F01N3/2864 ,  F01N2350/00 ,  F01N2450/22 ,  F01N2450/28 ,  F01N2510/00 ,  Y02T10/22 ,  Y10T29/49345

Abstract: A catalyst carrier body includes at least one housing, a honeycomb body and a passivation layer which includes a multiplicity of separate crystal agglomerations with an averaged height lying in the range of 0.3 to 1.5 μm. Various production methods are proposed which are suitable, in particular, for producing such catalyst carrier bodies. Thus, the formation of the passivation layer takes place by the blending and/or mixing of an adhesive with a passivating substance and subsequently applying the adhesive, or by roughening a region using a blast-cutting manufacturing method with corundum particles being employed as the blasting medium. A barrier is thereby provided in a very simple and cost-effective way which, for example during the formation of brazed connections, prevents the then liquid brazing material from being distributed beyond the desired tying regions as a result of capillary effects.

Abstract translation: 催化剂载体主体包括至少一个壳体，蜂窝体和钝化层，其包括多个独立的晶体结块，平均高度在0.3至1.5μm的范围内。 提出了各种制造方法，特别适用于制造这种催化剂载体体。 因此，钝化层的形成通过粘合剂与钝化物质的混合和/或混合进行，并随后施加粘合剂，或者通过使用具有刚玉颗粒的爆破切割制造方法将区域粗糙化作为爆破 中。 因此，以非常简单且成本有效的方式提供了阻挡层，其例如在钎焊连接的形成期间，由于毛细管效应，防止了当时的液体钎焊材料分布超过所需的捆扎区域。

公开(公告)号：US20090158741A1

公开(公告)日：2009-06-25

申请号：US12353650

申请日：2009-01-14

Applicant: Ludwig Wieres ,  Jan Hodgson ,  Ferdi Kurth ,  Michael Voit

Inventor： Ludwig Wieres ,  Jan Hodgson ,  Ferdi Kurth ,  Michael Voit

IPC: F01B31/00 ,  B01D53/74 ,  B21D28/00

CPC classification number: B24B19/26 ,  F01N3/2821 ,  Y02A50/2322 ,  Y10T29/301 ,  Y10T29/49345 ,  Y10T29/49366

Abstract: A method for generating openings in a metal foil includes at least the following steps: a) providing a planar metal foil, b) generating at least one bend in the metal foil, and c) generating at least one opening in the region of the at least one bend through the use of a cutting production process. Grinding tools are preferably used. A method for producing a honeycomb body, an exhaust gas treatment unit for mobile internal combustion engines having a honeycomb body and being produced by the method, as well as a motor vehicle, are also described.

Abstract translation: 一种用于在金属箔中产生开口的方法至少包括以下步骤：a）提供平面金属箔，b）在金属箔中产生至少一个弯曲部，以及c）在该区域中产生至少一个开口 通过使用切割生产过程至少一次弯曲。 优选使用研磨工具。 还描述了蜂窝体的制造方法，具有蜂窝体的移动内燃机的排气处理单元，并且通过该方法制造的汽车。

公开(公告)号：US20070026252A1

公开(公告)日：2007-02-01

申请号：US11540328

申请日：2006-09-29

Applicant: Michael Voit ,  Jurgen Peters ,  Ferdi Kurth ,  Ludwig Wieres

Inventor： Michael Voit ,  Jurgen Peters ,  Ferdi Kurth ,  Ludwig Wieres

IPC: B32B3/12

CPC classification number: F01N3/281 ,  B23K1/0014 ,  B23K2101/02 ,  F01N3/2842 ,  F01N2330/02 ,  F01N2330/32 ,  F01N2330/44 ,  F01N2450/02 ,  Y10T29/49345 ,  Y10T29/49826 ,  Y10T29/49908 ,  Y10T428/1234

Abstract: A honeycomb structure includes a plurality of substantially parallel channels, a layer of at least partially structured metal foils and a housing. The layer includes a number N of at least partially structured metal foils and a number N+1 of smooth metal foils. The number N=1, 2 or 3 and two of the smooth metal foils are exterior foils. A method for producing such a honeycomb structure is also provided. The honeycomb structure is used, in particular in exhaust gas systems of mobile internal combustion engines.

Abstract translation: 蜂窝结构包括多个基本平行的通道，至少部分结构化的金属箔层和壳体。 该层包括N个至少部分结构的金属箔和N + 1个平滑金属箔。 数字N = 1,2或3，两个光滑金属箔是外部箔。 还提供了一种制造这种蜂窝结构体的方法。 特别是在移动内燃机的废气系统中使用蜂窝结构体。

公开(公告)号：US07101602B2

公开(公告)日：2006-09-05

申请号：US10704257

申请日：2003-11-07

Applicant: Kait Althöfer ,  Jan Hodgson ,  Michael Voit ,  Ferdi Kurth

Inventor： Kait Althöfer ,  Jan Hodgson ,  Michael Voit ,  Ferdi Kurth

IPC: B32B3/12

CPC classification number: F01N3/281 ,  B01J35/04 ,  B23K1/0014 ,  B23K2101/02 ,  F01N2260/10 ,  F01N2330/04 ,  F01N2330/44 ,  Y10T29/49345 ,  Y10T428/1234 ,  Y10T428/24149

Abstract: A honeycomb body has sheet-metal layers and sheet-metal foils to be joined with brazing powder. Each of the foils has at least one sliding structure enabling the adjacent layers to slide over one another. A honeycomb body, particularly a catalyst carrier body for an exhaust system of an internal combustion engine, includes at least partially structured sheet-metal layers wound and/or stacked to form passages for fluid flow. The sheet-metal layers are at least partially joined to one another by the brazing powder. The honeycomb body also has at least one sheet-metal foil with at least one sliding structure. A process for producing the honeycomb body guarantees sharply delineated brazed joints, even for brazing powder, which results in a greatly increased lifespan, particularly with regard to thermal and dynamic loads placed on the honeycomb body when used as a catalyst carrier body in an exhaust system of an internal combustion engine.

Abstract translation: 蜂窝体具有与钎焊粉末接合的金属片和金属箔。 每个箔片具有使相邻层彼此滑动的至少一个滑动结构。 蜂窝体，特别是用于内燃机的排气系统的催化剂载体主体包括至少部分结构化的片状金属层，其被卷绕和/或堆叠以形成用于流体流动的通道。 金属板层通过钎焊粉末至少部分地彼此接合。 蜂窝体还具有至少一个具有至少一个滑动结构的片状金属箔。 蜂窝体的制造方法即使对于钎焊粉末也能保证清晰的钎焊接头，这导致寿命大大提高，特别是在用作排气系统中的催化剂载体的情况下，放置在蜂窝体上的热和动态载荷 的内燃机。

公开(公告)号：US20050274012A1

公开(公告)日：2005-12-15

申请号：US11199396

申请日：2005-08-08

Applicant: Jan Hodgson ,  Michael Voit

Inventor： Jan Hodgson ,  Michael Voit

IPC: B01J35/04 ,  B21D13/04 ,  B21D53/88 ,  F01N3/28 ,  F01N3/10 ,  B23P21/00

CPC classification number: B01J35/04 ,  B21D13/04 ,  B21D53/88 ,  F01N3/2821 ,  Y10T29/18 ,  Y10T29/49345 ,  Y10T29/496 ,  Y10T29/53322

Abstract: A method for producing multiple structured sheet metal foils includes the steps of A) reshaping the sheet metal foil to produce a primary structure having a first primary structure width; B) reshaping the sheet metal foil having the primary structure to produce a secondary structure; and C) reshaping the structured sheet metal foil to produce a second primary structure width being smaller than the first primary structure width. A method for producing a metal honeycomb body, a catalyst carrier body having multiple structured sheet metal foils for exhaust gas purification and a tool for producing multiple structured sheet metal foils, are also provided.

Abstract translation: 一种多层结构金属箔的制造方法，其特征在于，包括以下工序：（A）使所述金属箔成形为具有第一主结构宽度的一次结构， B）重新形成具有一次结构的片状金属箔以产生二次结构; 以及C）对所述结构化金属箔进行整形以产生比所述第一主结构宽度小的第二主结构宽度。 还提供了一种用于制造金属蜂窝体的方法，具有用于排气净化的多个结构的金属箔的催化剂载体主体和用于制造多个结构的金属箔的工具。