Connecting element for a composite pipe and method of connecting a composite pipe
The connecting element (1) has a spirally coiled metal tube (6) and an elastic outer sheath (8) comprising a nozzle (2) with outer thread fitting into the coiled recesses (10) on its inner wall. Next to the outer thread is a peripheral axial sealing sur (12) matching the outer sheath and staggered f...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The connecting element (1) has a spirally coiled metal tube (6) and an elastic outer sheath (8) comprising a nozzle (2) with outer thread fitting into the coiled recesses (10) on its inner wall. Next to the outer thread is a peripheral axial sealing sur (12) matching the outer sheath and staggered from the outer thread by a shoulder (11). in relation to the outer sheath. A pressu element (13) acting radially on the nozzle solely near the sealing surface fixes the outer sheath on the sealing surface. |
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