CONNECTION DEVICE OF PIPELINES Russian patent published in 2001 - IPC

Abstract RU 2162186 C1

FIELD: cosmic engineering; mechanical engineering. SUBSTANCE: pipeline connection device has body to be butt-jointed coupled to stationary body by means of lock and spring-loaded bushing positioned in stationary body. Lock is made in the form of fixing pins with beads arranged in holes of spring-loaded bushing and pressed by spring. Stationary body is provided with cylindrical cavity with two longitudinal recesses on side of butt-jointed end and with holes made opposite to longitudinal recesses which receive protruding end of pins. Two projections are provided on cylindrical surface of butt-jointed body. EFFECT: enhanced reliability. 3 dwg

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RU 2 162 186 C1

Authors

Demidov E.B.

Dates

2001-01-20—Published

1999-06-21—Filed