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    Sheet-metal layer with anti-diffusion structures and metallic honeycomb body with at least one such sheet-metal layer
    3.
    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。

    Method for generating openings in a metal foil
    5.
    发明授权
    Method for generating openings in a metal foil 有权
    用于在金属箔中产生开口的方法

    公开(公告)号：US08296946B2

    公开(公告)日：2012-10-30

    申请号：US12353650

    申请日：2009-01-14

    申请人： Ludwig Wieres ,  Jan Hodgson ,  Ferdi Kurth ,  Michael Voit

    发明人： Ludwig Wieres ,  Jan Hodgson ,  Ferdi Kurth ,  Michael Voit

    IPC分类号： B21D51/16

    CPC分类号： B24B19/26 ,  F01N3/2821 ,  Y02A50/2322 ,  Y10T29/301 ,  Y10T29/49345 ,  Y10T29/49366

    摘要： A method for generating openings in a metal foil includes at least the following steps: a) providing a planar metal foil, b) generating bends defining extrema in the metal foil, and c) generating at least one opening in the vicinity of the bends through the use of a cutting production process forming chips including simultaneously cutting a plurality of adjacent extrema of the metal foil by using grinding tools.

    摘要翻译： 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）产生在金属箔中限定极限的弯曲，以及c）在弯曲部附近产生至少一个开口，通过 使用形成切屑的切割生产工艺，包括通过使用研磨工具同时切割金属箔的多个相邻极值。

    SELF-SUPPORTING MOUNT FOR CATALYST CARRIER BODY AND EXHAUST SYSTEM HAVING AT LEAST ONE MOUNT
    6.
    发明申请
    SELF-SUPPORTING MOUNT FOR CATALYST CARRIER BODY AND EXHAUST SYSTEM HAVING AT LEAST ONE MOUNT 审中-公开
    用于催化载体的自支撑和至少一个安装的排气系统

    公开(公告)号：US20100139244A1

    公开(公告)日：2010-06-10

    申请号：US12632020

    申请日：2009-12-07

    申请人： Ludwig Wieres ,  Michael Voit ,  Ferdi Kurth

    发明人： Ludwig Wieres ,  Michael Voit ,  Ferdi Kurth

    IPC分类号： F01N3/00 ,  F16M13/00

    CPC分类号： F01N3/2842 ,  F01N3/28 ,  F01N13/017 ,  Y02A50/2322

    摘要： A self-supporting mount for exhaust gas purification modules includes at least two retaining plates. The exhaust gas purification modules each have a cross sectional shape and at least one bead projecting beyond the main cross sectional shape and having a thickness. At least two of the exhaust gas purification modules pass at least partially through at least one of the retaining plates and are each fixed between the at least two retaining plates through the use of the bead. An exhaust system for a motor vehicle having at least one self-supporting mount, is also provided.

    摘要翻译： 用于废气净化模块的自支撑座包括至少两个挡板。 废气净化模块各自具有横截面形状和至少一个突出超过主横截面形状并具有厚度的珠。 至少两个废气净化模块至少部分地通过至少一个保持板，并且通过使用胎圈将每个固定板固定在至少两个保持板之间。 还提供了一种用于具有至少一个自支撑座的机动车辆的排气系统。

    Process for manufacturing a honeycomb body from heat-treated two-layered or multi-layered metal foils
    10.
    发明授权
    Process for manufacturing a honeycomb body from heat-treated two-layered or multi-layered metal foils 失效
    由热处理的两层或多层金属箔制造蜂窝体的方法

    公开(公告)号：US06190470B1

    公开(公告)日：2001-02-20

    申请号：US09054371

    申请日：1998-04-02

    申请人： Ludwig Wieres ,  Hans-Peter Caspar ,  Ferdi Kurth ,  Günther Faust

    发明人： Ludwig Wieres ,  Hans-Peter Caspar ,  Ferdi Kurth ,  Günther Faust

    IPC分类号： C21D109

    CPC分类号： B01J35/02 ,  B01J35/04 ,  B01J37/08 ,  F01N3/281 ,  F01N3/2817 ,  F01N2330/42 ,  Y10T428/12438 ,  Y10T428/12757

    摘要： A process and a device are provided for manufacturing a honeycomb body from at least one metal foil constructed from at least two different layers, in particular from steel roll-bonded with aluminum. The metal foil is at least partly provided with a structure through the use of shaping, and is then layered or laminated or wound into honeycomb body. The metal foil is heat-treated with resistance heat generated within the foil before shaping. The heating is preferably carried out through the use of induction coils. In this way the capacity for cold shaping is increased and where required an oxide layer can be produced in a defined atmosphere. The invention reduces the energy and apparatus costs and permits economical manufacture of high-quality honeycomb bodies, in particular with microstructures increasing effectiveness.

    摘要翻译： 提供了一种制造蜂窝体的方法和装置，所述方法和装置由至少一个由至少两个不同层构成的金属箔制成，特别是与钢滚压粘合的铝。 金属箔至少部分地具有通过使用成形的结构，然后层压或层压或卷绕成蜂窝体。 金属箔在成形之前用箔内产生的电阻热进行热处理。 加热优选通过使用感应线圈进行。 以这种方式，增加了冷成型的能力，并且在需要的地方，可以在限定的气氛中产生氧化物层。 本发明降低能量和设备成本，并且允许经济地制造高质量的蜂窝体，特别是具有增加效率的微结构。