Plug-in connector for tube and hose lines with reinforced...

Details Plug-in connector for tube and hose lines with reinforced... Plug-in connector for tube and hose lines with reinforced...

2004-02-26

2009-11-10

Hewitt, James M (Department: 3679)

Pipe joints or couplings

Essential catch

Resilient ring

Reexamination Certificate

active

07614665

ABSTRACT:
A plug-in connection for pipe and hose lines with a reinforced material cross-section. The connection includes a nozzle that forms at least one catch shoulder and a connector that can be engaged with the nozzle and has at least one catch spring with legs, the latter locking behind at least one of the catch shoulders of the nozzle. In order for the connector to absorb high insertion and axial pulling forces, a double wall is disposed at least in the vicinity of the catch spring openings.

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