CLUTCH FOR CONNECTION OF TWO PIPES (VERSIONS) Russian patent published in 2010 - IPC F16L21/03 

Abstract RU 2382931 C2

FIELD: machine building.

SUBSTANCE: invention relates to pipes connection. Clutch for connection of two pipes which can be inserted in it by end sections and are outfitted at each end section by brake ribs. Clutch contains at least one flexible annulus, connecting at least two extended lengthway jumpers. Clutch allows fixing flanges, which are during insertion of end sections go in brake ribs with formation of engagement and can be ungeared by means of extension of at least one ring, in order to disconnect connected pipes. In order to clutch at least partly, it can be manufactured from more temperature-resistant material, tolerating also higher mechanical loads, each ring is manufactured separately from jumpers.

EFFECT: invention improves reliability of pipes connection.

32 cl, 22 dwg

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RU 2 382 931 C2

Authors

Kertesh Janos

Vakhter Gerkhard

Dates

2010-02-27Published

2006-01-11Filed