| 摘要 |
The invention relates to a connecting system (10) for connecting a pipe to a main pipe (12), for which purpose the connecting system (10) can be connected to the main pipe (12), comprising an elastically deformable inner pipe (16), wherein the inner pipe (16) has an end section comprising at least one bent strap (18) and can be partially inserted, with the strap (18) first, into the main pipe (12) through a branch opening (14) thereof while being compressed, and wherein in a connection state, in which the connection system (10) is connected to the main pipe (12), an outer contact surface (20) of the strap at least partially contacts a main pipe inner surface (22), which abuts against and encloses the branch opening (14), a retaining ring (24) and a sealing element (26), wherein in the connection state the retaining ring (24) and the sealing element (26) are pushed onto the inner pipe (16), and wherein in the connection state the sealing element (26) encloses the branch opening (14) with a contact surface (30) which contacts an outer surface (28) of the main pipe (12), a branch element (32), which is provided for a connection to the pipe, wherein in the connection state the branch element (32) is screwed onto the inner pipe (16) and thereby pushes the retaining ring (24) against the sealing element (26). |
