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Flexible assembly for sprinklers

STEMPO JOHN M / SZENTIMREY RUDOLF / THAU JR LAWRENCE W

An assembly for connecting a sprinkler to a branch line of a fire suppression system includes a flexible conduit having one end attached to the branch line. The opposite end is attached to the sprinkler. The conduit is corrugated and has an outer surface with a plurality of crests and troughs. A sleeve co-axially surrounds a portion of the flexible conduit proximate to the sprinkler. The sleeve has a corrugated inwardly facing surface comprising a plurality of crests and troughs spaced so as to fit within the crests and troughs of the conduit and thereby prevent axial sliding motion of the sleeve relatively to the conduit. The sleeve and the flexible conduit are rotatable relatively to one another thereby preventing torque being applied to the flexible conduit through the sleeve.

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Flexible assembly for sprinklers

STEMPO JOHN M / SZENTIMREY RUDOLF / THAU JR LAWRENCE W

An assembly for connecting a sprinkler to a branch line of a fire suppression system includes a flexible conduit having one end attached to the branch line. The opposite end is attached to the sprinkler. The conduit is corrugated and has an outer surface with a plurality of crests and troughs. A sleeve co-axially surrounds a portion of the flexible conduit proximate to the sprinkler. The sleeve has a corrugated inwardly facing surface comprising a plurality of crests and troughs spaced so as to fit within the crests and troughs of the conduit and thereby prevent axial sliding motion of the sleeve relatively to the conduit. The sleeve and the flexible conduit are rotatable relatively to one another thereby preventing torque being applied to the flexible conduit through the sleeve.

Flexible assembly for sprinklers

STEMPO JOHN M / SZENTIMREY RUDOLF / THAU JR LAWRENCE W

An assembly for connecting a sprinkler to a branch line of a fire suppression system includes a flexible conduit having one end attached to the branch line. The opposite end is attached to the sprinkler. The conduit is corrugated and has an outer surface with a plurality of crests and troughs. A sleeve co-axially surrounds a portion of the flexible conduit proximate to the sprinkler. The sleeve has a corrugated inwardly facing surface comprising a plurality of crests and troughs spaced so as to fit within the crests and troughs of the conduit and thereby prevent axial sliding motion of the sleeve relatively to the conduit. The sleeve and the flexible conduit are rotatable relatively to one another thereby preventing torque being applied to the flexible conduit through the sleeve.

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Title:

Flexible assembly for sprinklers

Contributors:

STEMPO JOHN M (author) / SZENTIMREY RUDOLF (author) / THAU JR LAWRENCE W (author)

Publication date:

2016-06-28

Type of media:

Patent

Type of material:

Electronic Resource

Language:

English

Classification:

IPC: A62C FIRE-FIGHTING , Feuerbekämpfung / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / F16L PIPES , Rohre

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