公开(公告)号：US08661670B2

公开(公告)日：2014-03-04

申请号：US12612423

申请日：2009-11-04

申请人： Rolf Brück ,  Ludwig Wieres ,  Jan Hodgson ,  Gottfried-Wilhelm Häsemann

发明人： Rolf Brück ,  Ludwig Wieres ,  Jan Hodgson ,  Gottfried-Wilhelm Häsemann

IPC分类号： B21D13/04 ,  B21D13/08

CPC分类号： B21D35/00 ,  B01J35/04 ,  B21D13/04 ,  F01N3/2814 ,  F01N3/2821 ,  Y10T29/49345 ,  Y10T29/496 ,  Y10T29/49829 ,  Y10T29/49833

摘要： A process for producing a structure in a smooth sheet-metal strip includes multiple process steps. In a first step, a first section of a smooth sheet-metal strip is fed to a first tool and a second section of the sheet-metal strip is fed to a second tool in a direction of advance. Then the sheet-metal strip is stopped. A sheet-metal machining of the first section of the sheet-metal strip is carried out using the first tool. A sheet-metal machining of the second section of the sheet-metal strip is carried out using the second tool, with the first feeding step being carried out simultaneously. An apparatus is provided for producing a sheet-metal strip of such a complex structure, which produces the structure with a very high degree of accuracy even when the materials properties differ.

摘要翻译： 用于生产光滑金属薄片条中的结构的方法包括多个工艺步骤。 在第一步骤中，光滑金属板条的第一部分被馈送到第一工具，并且金属带的第二部分沿着提前方向被馈送到第二工具。 然后停止金属板条。 使用第一工具进行片金属带的第一部分的金属板加工。 使用第二工具进行片金属带的第二部分的金属板加工，同时进行第一进给步骤。 提供了一种用于制造这种复杂结构的片状金属带的装置，其即使在材料性质不同的情况下也能以非常高的精度产生该结构。

公开(公告)号：US08491859B2

公开(公告)日：2013-07-23

申请号：US13548422

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： B01D53/92 ,  B05B1/30 ,  F01N3/00

CPC分类号： F01N3/208 ,  F01N2610/02 ,  F01N2610/1406 ,  F02M2200/24 ,  Y02A50/2325 ,  Y02T10/24

摘要： A device includes an injector for a liquid having at least one pressure sensor, preferably an integrated pressure sensor. The device is used, in particular, for adding liquid reducing agent to an exhaust gas line of a motor vehicle. A configuration having the device and methods of using the device and the configuration are also provided.

摘要翻译： 装置包括用于具有至少一个压力传感器的液体的注射器，优选地是集成的压力传感器。 该装置特别用于将液体还原剂添加到机动车辆的排气管线。 还提供了具有使用该装置的装置和方法以及配置的配置。

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：US07637011B2

公开(公告)日：2009-12-29

申请号：US11291003

申请日：2005-11-30

申请人： Rolf Brück ,  Ludwig Wieres ,  Jan Hodgson ,  Gottfried-Wilhelm Haesselmann

发明人： Rolf Brück ,  Ludwig Wieres ,  Jan Hodgson ,  Gottfried-Wilhelm Haesselmann

IPC分类号： B21B1/00 ,  B21B13/02 ,  B21B23/00 ,  B21B38/00 ,  B21D51/16 ,  B23P11/00 ,  B23P15/16

CPC分类号： B21D35/00 ,  B01J35/04 ,  B21D13/04 ,  F01N3/2814 ,  F01N3/2821 ,  Y10T29/49345 ,  Y10T29/496 ,  Y10T29/49829 ,  Y10T29/49833

摘要： A process for producing a structure in a smooth sheet-metal strip includes multiple process steps. In a first step, a first section of a smooth sheet-metal strip is fed to a first tool and a second section of the sheet-metal strip is fed to a second tool in a direction of advance. Then the sheet-metal strip is stopped. A sheet-metal machining of the first section of the sheet-metal strip is carried out using the first tool. A sheet-metal machining of the second section of the sheet-metal strip is carried out using the second tool, with the first feeding step being carried out simultaneously. An apparatus is provided for producing a sheet-metal strip of such a complex structure, which produces the structure with a very high degree of accuracy even when the materials properties differ.

摘要翻译： 用于生产光滑金属薄片条中的结构的方法包括多个工艺步骤。 在第一步骤中，光滑金属板条的第一部分被馈送到第一工具，并且金属板条的第二部分沿着前进方向被馈送到第二工具。 然后停止金属板条。 使用第一工具进行片金属带的第一部分的金属板加工。 使用第二工具进行片金属带的第二部分的金属板加工，同时进行第一进给步骤。 提供了一种用于制造这种复杂结构的片状金属带的装置，即使当材料性质不同时也能以非常高的精度产生该结构。

公开(公告)号：US10041392B2

公开(公告)日：2018-08-07

申请号：US13548615

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： F24H1/20 ,  F01N3/20

CPC分类号： F01N3/2066 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2610/1433 ,  F01N2610/1466 ,  F01N2610/1486 ,  Y02A50/2325 ,  Y02T10/24

摘要： A device includes at least one tank having a tank bottom and a delivery unit for a liquid. The delivery unit is disposed in a chamber on the tank bottom and the chamber includes at least one heater. The tank preferably has at least one local ventilation heater extending from a discharge for liquid on the tank bottom over at least one tank side to the vicinity of a tank top.

公开(公告)号：US09840958B2

公开(公告)日：2017-12-12

申请号：US13548607

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： F24H1/20 ,  F01N3/20

CPC分类号： F01N3/2066 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2610/1433 ,  F01N2610/1466 ,  F01N2610/1486 ,  Y02A50/2325 ,  Y02T10/24

摘要： An apparatus includes at least one tank having a tank bottom and a delivery unit for a liquid. The delivery unit is disposed in a chamber on the tank bottom and the chamber has at least one heater.

公开(公告)号：US20100043516A1

公开(公告)日：2010-02-25

申请号：US12612423

申请日：2009-11-04

申请人： Rolf Brück ,  Ludwig Wieres ,  Jan Hodgson ,  Gottfried W. Hasemann

发明人： Rolf Brück ,  Ludwig Wieres ,  Jan Hodgson ,  Gottfried W. Hasemann

IPC分类号： B21D35/00

CPC分类号： B21D35/00 ,  B01J35/04 ,  B21D13/04 ,  F01N3/2814 ,  F01N3/2821 ,  Y10T29/49345 ,  Y10T29/496 ,  Y10T29/49829 ,  Y10T29/49833

摘要： A process for producing a structure in a smooth sheet-metal strip includes multiple process steps. In a first step, a first section of a smooth sheet-metal strip is fed to a first tool and a second section of the sheet-metal strip is fed to a second tool in a direction of advance. Then the sheet-metal strip is stopped. A sheet-metal machining of the first section of the sheet-metal strip is carried out using the first tool. A sheet-metal machining of the second section of the sheet-metal strip is carried out using the second tool, with the first feeding step being carried out simultaneously. An apparatus is provided for producing a sheet-metal strip of such a complex structure, which produces the structure with a very high degree of accuracy even when the materials properties differ.

摘要翻译： 用于生产光滑金属薄片条中的结构的方法包括多个工艺步骤。 在第一步骤中，光滑金属板条的第一部分被馈送到第一工具，并且金属带的第二部分沿着提前方向被馈送到第二工具。 然后停止金属板条。 使用第一工具进行片金属带的第一部分的金属板加工。 使用第二工具进行片金属带的第二部分的金属板加工，同时进行第一进给步骤。 提供了一种用于制造这种复杂结构的片状金属带的装置，其即使在材料性质不同的情况下也能以非常高的精度产生该结构。

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。

公开(公告)号：US08720637B2

公开(公告)日：2014-05-13

申请号：US13245998

申请日：2011-09-27

申请人： Ludwig Wieres ,  Rolf Brück ,  Hubertus Kotthoff

发明人： Ludwig Wieres ,  Rolf Brück ,  Hubertus Kotthoff

IPC分类号： B60K13/04

CPC分类号： F01N3/2892 ,  B01J35/04 ,  F01N3/28 ,  F01N3/2803 ,  F01N13/0097 ,  F01N2330/30 ,  Y02A50/2322

摘要： A honeycomb body for an exhaust-gas purification system may be used, for example, as a carrier body for catalytically acting coatings or as a filter, absorber or mixer in the exhaust system of an internal combustion engine. The honeycomb body has channels, an axial main direction, a planar front surface, a planar end surface and a circumferential surface disposed parallel to the axial main direction. The front surface and/or the end surface are disposed obliquely with respect to the axial main direction. Such a honeycomb body is advantageous, in particular, for applying reducing agent to the oblique end or front surface. A method for producing a honeycomb body, an exhaust line section and a motor vehicle are also provided.

摘要翻译： 作为废气净化系统的蜂窝体，例如可以使用作为内燃机的排气系统中的催化作用性涂料的载体体，或过滤器，吸收体或混合器。 蜂窝体具有通道，轴向主方向，平面前表面，平面端面和平行于轴向主方向设置的圆周表面。 前表面和/或端面相对于轴向主方向倾斜地设置。 这样的蜂窝体是有利的，特别是用于将还原剂施加到倾斜端或前表面。 还提供了蜂窝体，排气管线部分和机动车辆的制造方法。

公开(公告)号：US09127583B2

公开(公告)日：2015-09-08

申请号：US13548411

申请日：2012-07-13

申请人： Jan Hodgson ,  Sven Schepers ,  Rolf Brück

发明人： Jan Hodgson ,  Sven Schepers ,  Rolf Brück

IPC分类号： F01N3/00 ,  F01N3/20

CPC分类号： F01N3/2066 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/1406 ,  F01N2610/1433 ,  Y02A50/2325 ,  Y02T10/24

摘要： A device for providing a liquid reducing agent includes a reducing agent tank for storing a reducing agent. The reducing agent tank has a tank bottom including a separate chamber. A dosing or metering unit extracts reducing agent from the reducing agent tank at an extraction point disposed at the separate chamber. The dosing unit is disposed within the separate chamber. A motor vehicle having the device is also provided.

摘要翻译： 用于提供液体还原剂的装置包括用于储存还原剂的还原剂罐。 还原剂罐具有包括单独室的罐底。 计量或计量单元在设置在分离室处的提取点处从还原剂罐中提取还原剂。 配料单元设置在分离室内。 还提供了具有该装置的机动车辆。