DEVICE FOR CONNECTING REINFORCED PLASTIC PIPES Russian patent published in 2000 - IPC

Abstract RU 2150633 C1

FIELD: mechanical engineering; production and connection of plastic pipes. SUBSTANCE: invention relates to connectors of pipes made of plastics. Device has semicylinders with shoulders, reinforcing shells enclosing the shoulders and reinforcing unit for plastic pipe butt joints. Thrust surfaces of semicylinder shoulders and shells are made conical. Semicylinders are connected to shells and plastic pipe butt joint reinforcing unit by self-curing cement. EFFECT: increased carrying capacity of device. 1 dwg

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RU 2 150 633 C1

Authors

Larionov A.F.

Kobjakov N.I.

Tul'Nikov A.A.

Dates

2000-06-10—Published

1998-10-19—Filed