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91. 发明授权

US06751864B2 Process and apparatus for producing a metallic honeycomb body 失效
标题翻译：金属蜂窝体的制造方法和装置
公开(公告)号：US06751864B2
公开(公告)日：2004-06-22
申请号：US09962702
申请日：2001-09-24
申请人： Ludwig Wieres
发明人： Ludwig Wieres
IPC分类号： B23P1500
CPC分类号： B01J35/04 , F01N3/2817 , Y10T29/49345 , Y10T29/49934
摘要： A process for producing a metallic honeycomb body includes winding, laminating or intertwining at least one at least partly structured layer of sheet metal to form a matrix placed in a tubular jacket. At least the tubular jacket is elastically deformed by successively exerting a substantially linearly and radially inwardly directed force on the peripheral surface of the tubular jacket, as seen in circumferential direction of the tubular jacket. An apparatus for producing a metallic honeycomb body includes at least two mutually movable and variably spaced apart pressure elements for receiving the honeycomb body therebetween and bringing the two pressure elements to bear against the peripheral surface of the tubular jacket, to successively exert a substantially radially inwardly directed force on at least part of the periphery of the tubular jacket for elastically deforming at least the tubular jacket.
摘要翻译：一种金属蜂窝体的制造方法，包括将至少一部分至少部分结构化的金属板层卷绕，层合或交织，形成放置在管状套管中的矩阵。至少管状护套通过在管状护套的圆周方向上看到的方式上连续施加大致线性和径向向内的力作用在管状护套的外周表面上而弹性变形。一种用于制造金属蜂窝体的设备，包括至少两个相互可移动且间隔可分的压力元件，用于在其间接纳蜂窝体并使两个压力元件抵靠在管状护套的外周表面上，以连续地施加大致径向向内至少部分管状护套的周边上的定向力至少使管状护套弹性变形。

92. 发明授权

US06673466B2 Housing with a passivation layer, catalyst carrier body with a housing and method for producing a catalyst carrier body with such a housing 有权
标题翻译：具有钝化层的壳体，具有壳体的催化剂载体主体和用于制造具有这种壳体的催化剂载体主体的方法
公开(公告)号：US06673466B2
公开(公告)日：2004-01-06
申请号：US10271421
申请日：2002-10-15
申请人： Rolf Brück , Ludwig Wieres , Ferdi Kurth , Karl-Josef Schmitz , Hans-Günter Faust , Jan Hodgson
发明人： Rolf Brück , Ludwig Wieres , Ferdi Kurth , Karl-Josef Schmitz , Hans-Günter Faust , Jan Hodgson
IPC分类号： B32B312
CPC分类号： F01N3/2853 , F01N3/281 , F01N3/2864 , Y10T29/49345 , Y10T428/1234 , Y10T428/12347
摘要： A housing for a honeycomb body includes a jacket tube with an inner wall surface. The jacket tube has a passivation layer in at least one section of the inner wall surface in order to deliberately modify a connection to the honeycomb body by joining. A method for the production of a catalyst carrier body with a honeycomb body and a housing according to the invention are also indicated. A catalyst carrier body produced in this way reduces thermal stresses between the honeycomb body and the jacket tube and, in particular, ensures a reliable brazing process during production, even in a vacuum.
摘要翻译：蜂窝体的壳体包括具有内壁表面的护套管。护套管在内壁表面的至少一个部分中具有钝化层，以通过接合有意地改变与蜂窝体的连接。还示出了根据本发明的用于生产具有蜂窝体和壳体的催化剂载体的方法。以这种方式制造的催化剂载体主体能够降低蜂窝体和套管之间的热应力，特别是在生产过程中即使在真空中也可确保可靠的钎焊工艺。

93. 发明授权

US06660235B1 Catalyst carrier configuration for installation close to an engine 失效
标题翻译：用于安装在靠近发动机的催化剂载体配置
公开(公告)号：US06660235B1
公开(公告)日：2003-12-09
申请号：US09518469
申请日：2000-03-03
申请人： Helmut Holpp , Friedrich-Wilhelm Kaiser , Uwe Siepmann , Ludwig Wieres
发明人： Helmut Holpp , Friedrich-Wilhelm Kaiser , Uwe Siepmann , Ludwig Wieres
IPC分类号： F01N328
CPC分类号： F01N13/1855 , F01N3/28 , F01N3/2842 , F01N13/011 , F01N13/1805 , F01N2330/02 , F01N2330/06 , F01N2330/14 , F01N2330/44 , F01N2450/02
摘要： A catalyst carrier configuration includes a housing and at least one catalyst carrier body disposed in the housing. The catalyst carrier body has partition walls defining a plurality of passages for an exhaust gas. A flange surrounds the catalyst carrier body and extends radially outwards from the catalyst carrier body. The flange has a section that extends at least partially into an outer wall of the housing and can be disposed between a cylinder head and a manifold of an internal combustion engine. The catalyst carrier configuration can be mounted close an internal combustion engine. A structural unit having at least two catalyst carrier configurations and an exhaust system are also provided.
摘要翻译：催化剂载体构造包括壳体和设置在壳体中的至少一个催化剂载体主体。催化剂载体主体具有限定用于废气的多个通道的分隔壁。凸缘围绕催化剂载体主体并从催化剂载体本体径向向外延伸。凸缘具有至少部分地延伸到壳体的外壁中并且可以设置在气缸盖和内燃机的歧管之间的部分。催化剂载体构造可以安装在内燃机附近。还提供了具有至少两个催化剂载体构造和排气系统的结构单元。

94. 发明授权

US06659333B2 Metal foil connection, honeycomb body, metal foil brazing medium particle fraction for metal foils and method for manufacturing a metal foil connection 有权
$Metal foil connection, honeycomb body, metal foil brazing medium particle fraction for metal foils and method for manufacturing a metal foil connection$
公开(公告)号：US06659333B2
公开(公告)日：2003-12-09
申请号：US10304132
申请日：2002-11-25
申请人： Ludwig Wieres , Ferdi Kurth , Helge Schlotmann
发明人： Ludwig Wieres , Ferdi Kurth , Helge Schlotmann
IPC分类号： B32B302
CPC分类号： B23K1/0014 , Y10S428/925 , Y10T428/12 , Y10T428/12063 , Y10T428/12076 , Y10T428/1234 , Y10T428/12347 , Y10T428/12375
摘要： A metal foil connection of first and second metal foils having a thickness of less than 0.05 mm includes a connecting point in which the metal foils are brazed to one another. The connecting point forms a wedge which is filled with brazing medium. A mass of the brazing medium, and a mass of sections of the metal foils which the brazing medium contacts in the wedge, have a given ratio. A honeycomb body, a brazing medium particle fraction and a method for manufacturing metal foil connections with a thickness of less than 50 micrometers, are also provided.

95. 发明授权

US06634542B1 Method for applying a brazing medium to a configuration 有权
标题翻译：将钎焊介质施加到构造的方法
公开(公告)号：US06634542B1
公开(公告)日：2003-10-21
申请号：US09627187
申请日：2000-07-27
申请人： Ludwig Wieres
发明人： Ludwig Wieres
IPC分类号： B23K3102
CPC分类号： B01D53/9454 , B01D53/885 , B01D53/94 , B23K1/0012 , F01N3/281 , F01N3/2842 , F01N2450/02 , F01N2450/22 , Y02T10/22
摘要： A method for applying a brazing medium to a configuration, which is formed of a honeycomb body and a jacket pipe is described. First, the honeycomb body is configured by stacking and/or winding of sheet metal layers, at least some of which are structured sheet metals layers such that the honeycomb body has channels for conducting a fluid flow. The honeycomb body is partially placed in the jacket pipe. A section of the honeycomb body that projects out from the jacket pipe is brought by its end face into contact with an adhesive medium. The honeycomb body is further introduced into the jacket pipe. Subsequently, a brazing medium is introduced into the honeycomb body.
摘要翻译：描述了一种将钎焊介质施加到由蜂窝体和套管形成的构造的方法。首先，通过层叠和/或卷绕金属薄板来构成蜂窝体，其中至少一部分为金属层，使得蜂窝体具有用于进行流体流动的通道。蜂窝体部分地放置在护套管中。从套管突出的蜂窝体的一部分通过其端面与粘合剂介质接触。将蜂窝体进一步引入护套管中。随后，将钎焊介质引入到蜂窝体中。

96. 发明授权

US06613446B1 Conical honeycomb body and method of producing it 有权
标题翻译：锥形蜂窝体及其生产方法
公开(公告)号：US06613446B1
公开(公告)日：2003-09-02
申请号：US09709153
申请日：2000-10-30
申请人： Jürgen Peters , Wolfgang Maus , Ludwig Wieres , Michael Voit
发明人： Jürgen Peters , Wolfgang Maus , Ludwig Wieres , Michael Voit
IPC分类号： F01N328
CPC分类号： B21D53/88 , B01J35/04 , B21D17/00 , B21D51/10 , F01N3/2842 , Y10T29/49345 , Y10T428/1234 , Y10T428/12382
摘要： 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.
摘要翻译：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。

97. 发明授权

US06598782B2 Metal foil connection, honeycomb body, metal foil brazing medium particle fraction for metal foils and method for manufacturing a metal foil connection 有权
$Metal foil connection, honeycomb body, metal foil brazing medium particle fraction for metal foils and method for manufacturing a metal foil connection$
公开(公告)号：US06598782B2
公开(公告)日：2003-07-29
申请号：US10303990
申请日：2002-11-25
申请人： Ludwig Wieres , Ferdi Kurth , Helge Schlotmann
发明人： Ludwig Wieres , Ferdi Kurth , Helge Schlotmann
IPC分类号： B23K3300
CPC分类号： B23K1/0014 , Y10S428/925 , Y10T428/12 , Y10T428/12063 , Y10T428/12076 , Y10T428/1234 , Y10T428/12347 , Y10T428/12375
摘要： A metal foil connection of first and second metal foils having a thickness of less than 0.05 mm includes a connecting point in which the metal foils are brazed to one another. The connecting point forms a wedge which is filled with brazing medium. A mass of the brazing medium, and a mass of sections of the metal foils which the brazing medium contacts in the wedge, have a given ratio. A honeycomb body, a brazing medium particle fraction and a method for manufacturing metal foil connections with a thickness of less than 50 micrometers, are also provided.

98. 发明授权

US06458329B1 Honeycomb body bonded only partially to a jacket tube 失效
标题翻译：蜂窝体仅部分粘合到护套管上
公开(公告)号：US06458329B1
公开(公告)日：2002-10-01
申请号：US08921817
申请日：1997-09-02
申请人： Ludwig Wieres
发明人： Ludwig Wieres
IPC分类号： F01N328
CPC分类号： F01N3/281 , B23K1/0014 , F01N2330/44
摘要： A honeycomb body is used, in particular, for an apparatus for the catalytic conversion of exhaust gases in an exhaust system, especially an exhaust system of an internal combustion engine, preferably an Otto engine. The honeycomb body is surrounded by a smooth portion of a metal layer that extends over a part of an axial length of the honeycomb body. The layer is an integral component of the honeycomb body and is located in axial subregions between the honeycomb body and a jacket tube. Undesired brazed connections between the honeycomb body and the jacket tube are avoided in these axial subregions, regardless of the brazing material application method that is employed.
摘要翻译：特别地，使用蜂窝体，用于在排气系统，特别是内燃机，优选奥托式发动机的排气系统中催化转化废气的装置。蜂窝体由在蜂窝体的轴向长度的一部分上延伸的金属层的平滑部分包围。该层是蜂窝体的整体部件，位于蜂窝体和护套管之间的轴向亚区域中。不管使用的钎焊材料施加方法如何，在这些轴向区域中避免了蜂窝体和护套管之间的不希望的钎焊连接。

99. 发明授权

US06425517B1 Method for applying a brazing medium to a configuration 失效
标题翻译：将钎焊介质施加到构造的方法
公开(公告)号：US06425517B1
公开(公告)日：2002-07-30
申请号：US09627236
申请日：2000-07-27
申请人： Ludwig Wieres , Ferdi Kurth
发明人： Ludwig Wieres , Ferdi Kurth
IPC分类号： B23K3100
CPC分类号： B01D53/9454 , B01D53/885 , B01D53/94 , B23K1/0012 , B23K1/0014 , F01N3/281 , F01N3/2842 , F01N2450/02 , F01N2450/22 , Y02A50/2324 , Y02T10/22 , Y10T29/49345 , Y10T29/49393 , Y10T29/49398 , Y10T29/49938 , Y10T29/49968 , Y10T29/4998
摘要： A method for applying a brazing medium to a configuration, which includes a honeycomb body and a jacket pipe, is described. First, the honeycomb body is formed by stacking and/or winding of sheet metal layers. At least some of which are structured sheet metal layers, such that the honeycomb body has channels for conducting a fluid flow. The honeycomb body is introduced into the jacket pipe. At least one end face of the honeycomb body is brought into contact with a roller having an adhesive medium disposed thereon, and the roller is mounted rotatably about a roller axle. The configuration and the roller are moved relative to one another such that the roller deposits the adhesive medium onto the honeycomb body. Subsequently, a brazing medium is introduced at least into the honeycomb body.
摘要翻译：描述了一种将钎焊介质施加到包括蜂窝体和护套管的构造的方法。首先，通过层叠和/或卷绕金属板层来形成蜂窝体。其中至少一些是结构化的金属片层，使得蜂窝体具有用于进行流体流动的通道。将蜂窝体引入护套管中。蜂窝体的至少一个端面与其上设置有粘合介质的辊接触，并且辊围绕辊轴可旋转地安装。所述构造和所述辊相对于彼此移动，使得所述辊将所述粘合剂介质沉积到所述蜂窝体上。随后，将钎焊介质至少引入到蜂窝体中。

100. 发明授权

US6143099A Process for the production of a brazed honeycomb body using sheets of a layer-like configuration 失效
标题翻译：使用层状结构的片材生产钎焊蜂窝体的方法
公开(公告)号：US6143099A
公开(公告)日：2000-11-07
申请号：US28234
申请日：1998-02-23
申请人： Wolfgang Maus , Ludwig Wieres
发明人： Wolfgang Maus , Ludwig Wieres
IPC分类号： F01N3/10 , B01J35/04 , B21D47/04 , B23K1/00 , B23K1/19 , B23K1/20 , B23K31/02 , F01N3/28 , C21D9/50
CPC分类号： B23K1/0014
摘要： A process for the production of a brazed honeycomb body with sheets having a layer-like configuration, includes stacking and/or winding sheet metal layers at least partially having a structure for forming passages through which a fluid can flow. At least a portion of the sheet metal layers is initially formed of a layered material having at least one layer of chromium-containing steel and at least one substantially aluminum-containing layer. The aluminum-containing layer is substantially homogenized in a later heat treatment and the heat treatment is effected firstly under a vacuum or in a reducing and then an oxidizing atmosphere. The heat treatment is part of a brazing procedure in which contact locations between the sheet metal layers are brazed together at least in partial regions by the addition of brazing material.
摘要翻译：用于生产具有层状构造的片状钎焊蜂窝体的方法包括至少部分地具有用于形成流体可以流动的通道的结构的片状金属层的堆叠和/或卷绕。至少一部分金属片层最初由具有至少一层含铬钢和至少一个基本上含铝层的层状材料形成。含铝层在稍后的热处理中基本均匀化，并且首先在真空或还原然后氧化气氛下进行热处理。热处理是钎焊过程的一部分，其中通过添加钎焊材料，至少在部分区域中将金属板之间的接触位置钎焊在一起。

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