PIPE Russian patent published in 2005 - IPC

Abstract RU 2262027 C1

FIELD: construction engineering; manufacture of plastic pipes.

SUBSTANCE: proposed pipe has metal branch pipe with locking components, thermoplastic envelope embracing them and reinforcing glass-reinforced plastic layer. Pipe is provided with crimping coupling of thermoplastic envelope in zone of locking components; metal branch pipe is fitted with additional locking component and glass-reinforced layer embraces crimping coupling and additional locking component.

EFFECT: enhanced reliability.

1 dwg

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RU 2 262 027 C1

Authors

Matsiborko V.N.

Shaklein O.V.

Tarakanov A.I.

Poljakov V.I.

Dates

2005-10-10—Published

2004-01-22—Filed