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93 条记录 (耗时 0.021 秒)

    Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it
    5.
    发明授权
    Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it 有权
    非圆柱形催化转化器载体元件和工具及其制造方法

    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。

    Process and apparatus for producing a structured sheet-metal strip
    6.
    发明授权
    Process and apparatus for producing a structured sheet-metal strip 有权
    用于生产结构化金属片的方法和设备

    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。

    Sheet-metal layer with anti-diffusion structures and metallic honeycomb body with at least one such sheet-metal layer
    7.
    发明授权
    Sheet-metal layer with anti-diffusion structures and metallic honeycomb body with at least one such sheet-metal layer 有权
    具有防扩散结构的钣金层和具有至少一个这样的片金属层的金属蜂窝体

    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。

    Honeycomb body with fissured end sides
    9.
    发明授权
    Honeycomb body with fissured end sides 失效
    蜂窝体与裂缝端面

    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。