公开(公告)号：US10001230B2

公开(公告)日：2018-06-19

申请号：US13333157

申请日：2011-12-21

Applicant: Christian Rischen ,  Bernd Franke ,  Andreas Muller

Inventor： Christian Rischen ,  Bernd Franke ,  Andreas Muller

IPC: F16L21/00 ,  F16L13/14 ,  B21C37/28 ,  B21D17/02 ,  B21D19/00

CPC classification number: F16L13/142 ,  B21C37/28 ,  B21D17/025 ,  B21D19/00

Abstract: A press fitting, including a tubular component and an end portion of the tubular component which can be compressed to make a connection. The end portion has an opening to receive a tube and a first region having an annular ridge to receive a sealing ring. A second region is arranged on the side of the ridge adjacent the opening and a third region is arranged on the side of the ridge remote from the opening. The overall wall thickness of the press fitting in the second region is increased at least in a section or sections in comparison with the wall thickness of the tubular component in the third region.

公开(公告)号：US08262138B2

公开(公告)日：2012-09-11

申请号：US12388177

申请日：2009-02-18

Applicant: Christian Rischen ,  Sudi Sinoplu

Inventor： Christian Rischen ,  Sudi Sinoplu

IPC: F16L47/00

CPC classification number: F16L13/146 ,  F16L37/138

Abstract: A transmission element, which has a permanent nondetachable connection, is producible employing an axial pressing technique using simple means. The transmission element for workpiece connections to be axially compressed includes a flange section and a transmission section. The transmission section exhibits a substantially cylindrical internal peripheral surface, and the wall thickness of the transmission section tapers from the end proximal to the flange section to the end distal to the flange section. The transmission element is manufactured from a heat-resistant plastic.

Abstract translation: 具有永久不可连接连接的传动元件可使用简单的方法采用轴向压制技术生产。 用于工件连接件的轴向压缩传动元件包括凸缘部分和传动部分。 传动部分呈现大致圆筒形的内周面，并且变速部分的壁厚从接近凸缘部分的端部到远离凸缘部分的端部逐渐变细。 传动元件由耐热塑料制成。

公开(公告)号：US20120161438A1

公开(公告)日：2012-06-28

申请号：US13333157

申请日：2011-12-21

Applicant: Christian Rischen ,  Bernd Franke ,  Andreas Muller

Inventor： Christian Rischen ,  Bernd Franke ,  Andreas Muller

IPC: F16L13/14

CPC classification number: F16L13/142 ,  B21C37/28 ,  B21D17/025 ,  B21D19/00

Abstract: A press fitting, including a tubular component and has an end portion of the tubular component which can be compressed to make a connection. The end portion has an opening to receive a and a first region having an annular ridge to receive a sealing ring. A second region is arranged on the side of the ridge adjacent the opening and a third region is arranged on the side of the ridge remote from the opening. The overall wall thickness of the press fitting in the second region is increased at least in a section or sections in comparison with the wall thickness of the tubular component in the third region.

Abstract translation: 一种压配件，包括管状部件，并且具有能够被压缩以形成连接的管状部件的端部。 端部具有用于容纳一个开口和一个第一区域，该第一区域具有一个环形脊以接纳密封环。 第二区域布置在邻近开口的脊的侧面上，并且第三区域布置在远离开口的脊的侧面上。 与第三区域中的管状部件的壁厚相比，至少在一个或多个部分中增加第二区域中的压配合件的总体壁厚。

公开(公告)号：US20090231066A1

公开(公告)日：2009-09-17

申请号：US12388177

申请日：2009-02-18

Applicant: Christian Rischen ,  Sudi Sinoplu

Inventor： Christian Rischen ,  Sudi Sinoplu

IPC: H01P3/127

CPC classification number: F16L13/146 ,  F16L37/138

Abstract: The present invention is based on the technical problem of specifying a transmission element, using which a permanent nondetachable connection is producible employing an axial pressing technique using simple means. The technical problem is solved by a transmission element for workpiece connections to be axially compressed, with a flange section and with a transmission section. The transmission section exhibits a substantially cylindrical internal peripheral surface, and the wall thickness of the transmission section tapers from the end proximal to the flange section up to the end distal to the flange section.

Abstract translation: 本发明是基于指定传动元件的技术问题，其使用通过使用简单装置的轴向压制技术可生产永久不可连接的连接。 技术问题通过用于工件连接的传动元件被轴向压缩，法兰部分和传动部分来解决。 传动部分呈现大致圆柱形的内周面，并且变速部分的壁厚从近端​​到凸缘部分的端部直到凸缘部分的远端为止。

公开(公告)号：US20080118388A1

公开(公告)日：2008-05-22

申请号：US11941496

申请日：2007-11-16

Applicant: Peter Arens ,  Christian Rischen ,  Frank Kasperkowiak ,  Patrik Zeiter

Inventor： Peter Arens ,  Christian Rischen ,  Frank Kasperkowiak ,  Patrik Zeiter

IPC: C22C38/44

CPC classification number: C22C38/18

Abstract: The use of a steel alloy for the production of fittings, particularly screw- or push-fit fitting, valves or compression joints as well as corresponding fittings, particularly screw- or push-fit fittings, valves or compression joints for fluid or drinking water ducting systems is described. Low-cost production of fittings, valves and compression joints at the same time with improved corrosion resistance is achieved by the use of a steel alloy, which beside iron has the following content of alloying constituents in weight percent: C≦0.05%, 11%≦Cr≦25%, Ni

Abstract translation: 使用钢合金制造配件，特别是螺旋或推入式配件，阀门或压缩接头以及相应的配件，特别是螺旋或推入式配件，用于流体或饮用水管道的阀门或压缩接头 描述系统。 低成本生产配件，阀门和压缩接头同时具有改善的耐腐蚀性是通过使用钢铁合金实现的，除了铁以外，合金成分的重量百分比含量如下：<？在线配方 description =“In-line Formulas”end =“lead”？> C <= 0.05％，<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 11％<= Cr <= 25％，<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in -line-formula description =“In-line Formulas”end =“lead”？> Ni <5％，<？in-line-formula description =“In-line Formulas”end =“tail”？> <？ line-formula description =“In-line Formulas”end =“lead”？> Mn <= 2％，<？in-line-formula description =“In-line formula”end =“tail”？> <？ line-formula description =“In-line Formulas”end =“lead”？> N <= 0.25％<？in-line-formula description =“In-line Formulas”end =“tail”？>