connection between a verbindungsteil, a rohrteil and a hu00fclsenteil, method for connection between a verbindungsteil, a rohrteil and a hu00fclsenteil, einfu00fchrteil for insertion of rohrendes and kreisringfu00f6rmiges retreat - sperrteil

摘要

the invention relates to a first connection between a verbindungsteil (1), such as a fitting, assigned, an end of the tube (7) with a front (8) and a verbindungsbereich inflation of verbindungsteils u00fcberdeckenden rohrteil (2), for example a kun ststoff, especially plastic or metal pipe verbundrohr trained rohrteil,and the verbindungsbereich overall hu00fclsenteil (3), and further in the hu00fclsenteils. rohrteil a kreisringfu00f6rmiges, metal to use part is attached, on its length (l) in different outer diameter, and it hinau the rohrteil, relative to its longitudinal axis (f),at least a part of its length in a radial overlap to the part is located.a suitable arrangement and a suitable method to specify in the isolated, however, the surface not further processed tube is a reliable connection, it is proposedthe part of a einfu00fchrteil (4) is trained with a first section (9) of reduced thickness (w) and a second section (10) of greater wall thickness (w), and the rohrteil at least part of its length in a radial overlap with the first section (9) isand in gegenu00fcberlage on its sides (8) in nebeneinanderanordnung to the second section of the einfu00fchrteils is located.