PLUG-IN PIPE CONNECTOR WITH IMPROVED CLAMPING ASSEMBLY Russian patent published in 2014 - IPC F16L37/91 

Abstract RU 2507434 C2

FIELD: machine building.

SUBSTANCE: assembly includes a clamping device and a supporting element. The clamping device includes inclined teeth passing radially inwardly and inclined legs passing radially outwards. The supporting element includes an annular slot to arrange legs of the clamping device. The slot is shaped between an external wall facing to the external side of the legs and an internal wall facing to the internal side of the legs. Slot width in radial cross section is narrow near the slot inlet and enlarges towards the slot base.

EFFECT: such clamping assembly prevents removal of the inserted pipe from the connector.

14 cl, 7 dwg

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RU 2 507 434 C2

Authors

Bristou Ehdrian Dehvid

Brokman Gert

Satkliff Stiven

Fisher Rehjmond

Fardon Mark

Dates

2014-02-20Published

2010-01-12Filed