EP 4295071 A1 20231227 - A PUSH-ON CONNECTOR FOR CONNECTING CYLINDRICAL PIPES, AND A VALVE COMPRISING SUCH A CONNECTOR
Title (en)
A PUSH-ON CONNECTOR FOR CONNECTING CYLINDRICAL PIPES, AND A VALVE COMPRISING SUCH A CONNECTOR
Title (de)
STECKVERBINDUNG ZUM VERBINDEN ZYLINDRISCHER ROHRE UND VENTIL MIT EINER SOLCHEN STECKVERBINDUNG
Title (fr)
RACCORD À SIMPLE PRESSION POUR RACCORDER DES TUYAUX CYLINDRIQUES, ET SOUPAPE COMPRENANT UN TEL RACCORD
Publication
Application
Priority
- SE 2150324 A 20210319
- SE 2022050236 W 20220310
Abstract (en)
[origin: WO2022197231A1] Push-on connector (1) for connecting pipes (100), wherein the connector (1) comprises a body (2) with a cavity (3) for fluid flow and a locking sleeve 5. Two sealing rings (6) are arranged spaced apart into a third portion (3c) of a cavity (3), and at least one support ring (7) is arranged into the third portion (3c) of the cavity (3) between the sealing rings (6). The two sealing rings (6) and the support ring (7) is limited in its possible axial movement into the third portion (3c) of the cavity (3) by a heel (8) and a fourth tapered portion (3d) of the cavity (3), wherein the sealing rings (6) are controlled to expand substantially radially in direction towards the surface of the pipe (100).
IPC 8 full level
F16L 37/092 (2006.01); F16L 17/02 (2006.01); F16L 21/02 (2006.01); F16L 21/03 (2006.01); F16L 37/091 (2006.01)
CPC (source: EP SE)
F16L 17/02 (2013.01 - SE); F16L 21/02 (2013.01 - SE); F16L 21/03 (2013.01 - SE); F16L 27/1017 (2013.01 - SE); F16L 37/091 (2013.01 - EP SE); F16L 37/092 (2013.01 - EP); F16L 37/0925 (2013.01 - SE); F16L 37/0927 (2019.08 - EP SE)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022197231 A1 20220922; EP 4295071 A1 20231227; EP 4295071 A4 20240731; SE 2150324 A1 20220920; SE 544767 C2 20221108
DOCDB simple family (application)
SE 2022050236 W 20220310; EP 22771853 A 20220310; SE 2150324 A 20210319