公开(公告)号：US06450306B2

公开(公告)日：2002-09-17

申请号：US09751003

申请日：2000-12-28

申请人： Thomas Sasse ,  Jörg Rehse ,  Ulrich Hartig ,  Oliver Poth

发明人： Thomas Sasse ,  Jörg Rehse ,  Ulrich Hartig ,  Oliver Poth

IPC分类号： F16F910

CPC分类号： F16F9/3235

摘要： A dashpot with an inner cylinder (3) accommodated in an outer cylinder (1), and a piston (6) traveling back and forth inside on the end of a piston rod (5) and separating the inner cylinder into two chambers (7 & 8). The piston rod enters the cylinders through a hole at one end that seals it off and positions it. The outer cylinder is provided with a base (4) at the end opposite the end with the hole. The inner cylinder is centered along the axis of the outer cylinder at each end. The cylindrical gap (2) between the two cylinders is provided with a fluid-accommodating compartment (11) and, toward the base, a port (13) opening into the adjacent chamber (8). The chamber accommodates, preferably above the port, a vent (12). The mutually contacting ends of the cylinders are hot or cold welded together at the base end or at the end remote from the base.

摘要翻译： 具有容纳在外筒（1）中的内筒（3）的缓冲器和在活塞杆（5）的端部内侧前后移动并将内筒分离成两个室（7'）的活塞（6） 8）。 活塞杆通过一端的孔进入气缸，将其密封并将其定位。 外筒在与孔的端部相对的端部设置有基部（4）。 内圆柱体在每个端部沿着外筒的轴线居中。 两个气缸之间的圆柱形间隙（2）设置有流体容纳室（11），并且朝向基部设置有通向相邻室（8）的开口（13）。 所述腔室优选地在所述端口上方容纳通气口（12）。 气缸的相互接触的端部在基端或远离基座的一端被热或冷焊接在一起。

公开(公告)号：US08790582B2

公开(公告)日：2014-07-29

申请号：US12766138

申请日：2010-04-23

申请人： Bernd Müller ,  Achim Blum ,  Oliver Poth

发明人： Bernd Müller ,  Achim Blum ,  Oliver Poth

IPC分类号： B01D50/00 ,  B21D51/16

CPC分类号： F01N3/2839 ,  F01N3/28 ,  F01N13/18 ,  F01N2450/00 ,  F01N2450/20 ,  F01N2450/22 ,  F01N2470/26

摘要： A housing (2) for an exhaust gas-treating device (1) of an exhaust system of an internal combustion engine includes a jacket (6) closed in the circumferential direction for mounting at least one exhaust gas-treating element (5. The jacket passes over at at least one axial end into a ring body (8, 9). The ring body (8, 9) is closed in the circumferential direction. The housing (2) can be connected to another component of the exhaust system. A simplified manufacture is achieved if the jacket (6) and the at least one ring body (8, 9) are manufactured from a single sheet steel billet (10) by rolling the sheet steel billet (10) in the circumferential direction and by connecting abutting edges (11) of the sheet steel billet (10). The jacket (6) and the at least one ring body (8, 9) differ from one another by different materials and/or different wall thicknesses (12, 13, 14).

摘要翻译： 一种用于内燃机排气系统的排气处理装置（1）的壳体（2），包括一个围绕周向封闭的护套（6），用于安装至少一个废气处理元件（5） 在至少一个轴向端部穿过环形体（8,9），环形体（8,9）在圆周方向上封闭，壳体（2）可以连接到排气系统的另一个部件 如果夹套（6）和至少一个环形体（8,9）是通过在圆周方向上轧制钢板坯（10）而由单个钢板坯（10）制造的，并且通过连接邻接 钢板坯（10）的边缘（11），护套（6）和至少一个环形体（8,9）通过不同的材料和/或不同的壁厚彼此不同（12,13,14） 。

公开(公告)号：US20100269495A1

公开(公告)日：2010-10-28

申请号：US12766138

申请日：2010-04-23

申请人： Bernd MÜLLER ,  Achim Blum ,  Oliver Poth

发明人： Bernd MÜLLER ,  Achim Blum ,  Oliver Poth

IPC分类号： F01N1/00 ,  B21D51/16

CPC分类号： F01N3/2839 ,  F01N3/28 ,  F01N13/18 ,  F01N2450/00 ,  F01N2450/20 ,  F01N2450/22 ,  F01N2470/26

摘要： A housing (2) for an exhaust gas-treating device (1) of an exhaust system of an internal combustion engine includes a jacket (6) closed in the circumferential direction for mounting at least one exhaust gas-treating element (5. The jacket passes over at at least one axial end into a ring body (8, 9). The ring body (8, 9) is closed in the circumferential direction. The housing (2) can be connected to another component of the exhaust system. A simplified manufacture is achieved if the jacket (6) and the at least one ring body (8, 9) are manufactured from a single sheet steel billet (10) by rolling the sheet steel billet (10) in the circumferential direction and by connecting abutting edges (11) of the sheet steel billet (10). The jacket (6) and the at least one ring body (8, 9) differ from one another by different materials and/or different wall thicknesses (12, 13, 14).

摘要翻译： 一种用于内燃机排气系统的排气处理装置（1）的壳体（2），包括一个围绕周向封闭的护套（6），用于安装至少一个废气处理元件（5） 在至少一个轴向端部穿过环形体（8,9），环形体（8,9）在圆周方向上封闭，壳体（2）可以连接到排气系统的另一个部件 如果夹套（6）和至少一个环形体（8,9）是通过在圆周方向上轧制钢板坯（10）而由单个钢板坯（10）制造的，并且通过连接邻接 钢板坯（10）的边缘（11），护套（6）和至少一个环形体（8,9）通过不同的材料和/或不同的壁厚彼此不同（12,13,14） 。