公开(公告)号：US20080302164A1

公开(公告)日：2008-12-11

申请号：US12154036

申请日：2008-05-19

申请人： Walter Bauer ,  Manfred Konig ,  Bernd Koschig

发明人： Walter Bauer ,  Manfred Konig ,  Bernd Koschig

IPC分类号： B21D41/00 ,  B21D9/14

CPC分类号： B21D41/02

摘要： Devices and methods for manufacturing fittings (2) with different ends (3, 4) are disclosed, such fittings permitting different measures of connection. For example, one fitting (2) is a threaded end connector with its one end (4) being potentially configured as a compression fitting and its other end (3) as a thread-bearing end. An intermediate section (5) having preferably a polygonal cross-section is provided between the two ends (3, 4). Starting with a pipe piece (1), the manufacture takes place in a few process-safe method steps.

摘要翻译： 公开了具有不同端部（3,4）的配件（2）的装置和方法，这种配件允许不同的连接措施。 例如，一个配件（2）是螺纹端连接器，其一端（4）潜在地被构造为压缩配件，而另一端（3）作为承载端。 优选地具有多边形横截面的中间部分（5）设置在两个端部（3,4）之间。 从管件（1）开始，制造过程以几个过程安全的方法步骤进行。

公开(公告)号：US08826714B2

公开(公告)日：2014-09-09

申请号：US12925091

申请日：2010-10-13

申请人： Walter Bauer ,  Manfred Konig

发明人： Walter Bauer ,  Manfred Konig

IPC分类号： B21D41/00 ,  B21D41/02 ,  B21D41/04

CPC分类号： B21D41/021

摘要： The method for the manufacture of wall connector pieces is based on a thin-walled tubular blank which is first reduced in diameter at least one, preferably both ends in order to increase the wall thickness. In this way, a basis is provided for further shaping, for example, the manufacture of a connector piece (4) or a closed end (5).

摘要翻译： 用于制造壁连接器件的方法基于薄壁管状坯料，其首先直径减小至少一个，优选两端以增加壁厚。 以这种方式，提供了进一步成型的基础，例如连接器件（4）或封闭端（5）的制造。

公开(公告)号：US20110089682A1

公开(公告)日：2011-04-21

申请号：US12925091

申请日：2010-10-13

申请人： Walter Bauer ,  Manfred Konig

发明人： Walter Bauer ,  Manfred Konig

IPC分类号： F16L41/08 ,  B21D21/00 ,  B21C37/15

CPC分类号： B21D41/021

摘要： The method for the manufacture of wall connector pieces is based on a thin-walled tubular blank which is first reduced in diameter at least one, preferably both ends in order to increase the wall thickness. In this way, a basis is provided for further shaping, for example, the manufacture of a connector piece (4) or a closed end (5).

摘要翻译： 用于制造壁连接器件的方法基于薄壁管状坯料，其首先直径减小至少一个，优选两端以增加壁厚。 以这种方式，提供了进一步成型的基础，例如连接器件（4）或封闭端（5）的制造。

公开(公告)号：US20060170208A1

公开(公告)日：2006-08-03

申请号：US11335287

申请日：2006-01-19

申请人： Ulrich Arning ,  Mario Eckel ,  Manfred Konig

发明人： Ulrich Arning ,  Mario Eckel ,  Manfred Konig

IPC分类号： E03D11/00 ,  F16L55/00

CPC分类号： F16L5/027 ,  F16L23/0283

摘要： A flange connection for pipes, especially for sanitary installations, including a connecting piece (1), which can be joined at each end to a pipe to produce a sealed connection, and a flange (2), which is arranged radially outside on the connecting piece (1) and which is fixable to a further component by a fixing device to make a connection between the connecting piece (1) and the further component. In order to provide a flange connection that is easy to assemble and manufacture, the flange (2) has an opening (20) through which the connecting piece (1) is guided and the flange (2) is fixed on the connecting piece (1) by a retainer (3).

摘要翻译： 用于管道的法兰连接件，特别是用于卫生设备的法兰连接件，包括连接件（1），每个连接件可在每个端部连接到管道上以产生密封连接;以及凸缘（2），其沿径向外侧布置在连接件 （1），并且其通过固定装置固定到另一部件上以在连接件（1）和另一部件之间形成连接。 为了提供易于组装和制造的凸缘连接件，凸缘（2）具有一个开口（20），连接件（1）被引导通过，凸缘（2）固定在连接件（1）上 ）通过保持器（3）。

公开(公告)号：US07658419B2

公开(公告)日：2010-02-09

申请号：US12146781

申请日：2008-06-26

申请人： Walter Viegener ,  Manfred Konig

发明人： Walter Viegener ,  Manfred Konig

IPC分类号： F16L33/00

CPC分类号： F16L13/142 ,  B21D39/046 ,  B21K1/16 ,  Y10T29/49805

摘要： A fitting for connecting pipes together. The fitting includes a press-fit connection including a ring-shaped seat configured to receive at least one of sealing and holding elements. The fitting is configured to be sealingly connected to an inserted pipe end. A threaded connection is configured to be connected to a pipe by a thread on the threaded connection. The fitting is a single piece and is devoid of weldments.

摘要翻译： 用于将管道连接在一起的配件。 该配件包括压配合连接，其包括构造成接收密封和保持元件中的至少一个的环形座。 配件构造成密封地连接到插入的管端。 螺纹连接被配置为通过螺纹连接上的螺纹连接到管道。 配件是单件，没有焊件。

公开(公告)号：US20080272593A1

公开(公告)日：2008-11-06

申请号：US12146781

申请日：2008-06-26

申请人： Walter Viegener ,  Manfred Konig

发明人： Walter Viegener ,  Manfred Konig

IPC分类号： F16L35/00

CPC分类号： F16L13/142 ,  B21D39/046 ,  B21K1/16 ,  Y10T29/49805

摘要： A fitting for connecting pipes together. The fitting includes a press-fit connection including a ring-shaped seat configured to receive at least one of sealing and holding elements. The fitting is configured to be sealingly connected to an inserted pipe end. A threaded connection is configured to be connected to a pipe by a thread on the threaded connection. The fitting is a single piece and is devoid of weldments.

摘要翻译： 用于将管道连接在一起的配件。 该配件包括压配合连接，其包括构造成接收密封和保持元件中的至少一个的环形座。 配件构造成密封地连接到插入的管端。 螺纹连接被配置为通过螺纹连接上的螺纹连接到管道。 配件是单件，没有焊件。

公开(公告)号：US20080012302A1

公开(公告)日：2008-01-17

申请号：US11392124

申请日：2006-03-29

申请人： Walter Viegener ,  Manfred Konig

发明人： Walter Viegener ,  Manfred Konig

IPC分类号： F16L33/00

CPC分类号： F16L13/142 ,  B21D39/046 ,  B21K1/16 ,  Y10T29/49805

摘要： A fitting for the connecting of pipes comprises a press-fit connection (2), on which there is a ring-shaped seat (3) for sealing and/or holding elements and which is sealingly connectable to an inserted pipe end by means of cold forming. The fitting (1) also comprises a threaded connection (10), which is connectable to a pipe by means of a threaded connection, wherein the fitting (1) is produced in a single piece by means of forming, preferably by means of hydroforming. The fitting (1) can thereby be effectively produced with different connections.

摘要翻译： 用于连接管道的配件包括压配合连接件（2），其上有用于密封和/或保持元件的环形座（3），并且通过冷却可密封地连接到插入的管端 成型。 配件（1）还包括螺纹连接件（10），螺纹连接件（10）可通过螺纹连接件连接到管道上，其中通过优选通过液压成形形成单件来制造配件（1）。 因此，可以通过不同的连接有效地制造配件（1）。