Patent ID: 9599266
Date: 2017-03-21
CPC Classifications: F16L

Claim:
1. A connector comprising: a base body, a sealing element, and a fixing means for fixing a pipe inserted into the connector, wherein the base body has an insertion opening on one side for the insertion of the pipe and an opposite opening on another side opposite the one side, wherein the fixing means has an essentially rotationally symmetrical clamping element and a cutting element, wherein at least one tooth formed by a protrusion pointing in a direction facing away from the insertion opening of the base body is formed on an inner side of the clamping element such that the at least one tooth faces the pipe when the pipe is inserted into the connector, wherein a cutting edge of the cutting element points in the direction facing away from the insertion opening of the base body, wherein the cutting element is arranged on a side of the clamping element facing away from the insertion opening of the base body, wherein the cutting element and the clamping element are arranged on a side of the sealing element facing the insertion opening of the base body, and wherein the sealing element is positioned between the inner side of the base body and the pipe when the pipe is inserted into the connector, wherein the at least one tooth comprises a plurality of teeth, wherein the clamping element and the base body have conical tapers pointing in a direction facing the insertion opening of the base body such that an inner side of the base body bears directly against an outer side of the clamping element opposite the inner side of the clamping element in a region of the conical tapers, wherein the tapers directly contact each other, wherein the clamping element has an angled stop surface having a first portion and a second portion with a terminal end, and wherein the terminal end of the first portion of the angled stop surface extends closer to the opposite opening than the second portion of the angled stop surface, wherein the cutting element bears against the stop surface.