LOCKABLE JOINT BETWEEN SMOOTH END OF PIPE LINE AND BELL MOUTH OF OTHER PIPE LINE Russian patent published in 1997 - IPC

Abstract RU 2076984 C1

FIELD: lockable joints of pipe lines. SUBSTANCE: joint is provided with elastomer sleeve which tightly embraces locking rim on outer and lateral sides. Sleeve is provided with at least one flexible jaw which is located longitudinally between locking rim and rigid thrust ring. Jaw rests against rigid thrust ring. Locking counter-flange also rests against rigid thrust ring. EFFECT: enhanced reliability. 6 cl, 5 dwg

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RU 2 076 984 C1

Authors

Alen Persebua[Fr]

Andre Remi[Fr]

Zhan-P'Er Vitel'[Fr]

Dates

1997-04-10—Published

1992-11-06—Filed