Connecting arrangement with end sections of two fluid...

Details Connecting arrangement with end sections of two fluid... Connecting arrangement with end sections of two fluid...

2011-01-25

2011-01-25

Dunwoody, Aaron (Department: 3679)

Pipe joints or couplings

Sleeve

C285S383000

Reexamination Certificate

active

07874596

ABSTRACT:
A connecting arrangement has end sections of two fluid conduits to be connected to one another and a coupling element having an axis and an outer side surrounding the axis and an inner side surrounding the axis. On the circumference of the end sections first securing ribs extend in the circumferential direction. On the inner side of the coupling element second securing ribs extending in the circumferential direction are provided proximal to each axial end of the coupling element. The coupling element is coaxially coupled to the end sections in the coupled state of the connecting arrangement by being elastically expanded, wherein the second securing ribs lock behind the first securing ribs and the end sections are coupled seal-tightly with one another. The coupling element is a circular cylindrical sleeve that is closed circumferentially.

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