QUICK-DETACHABLE JOINT FOR PIPES AND HOSES Russian patent published in 1997 - IPC

Abstract RU 2081367 C1

FIELD: mechanical engineering; hydraulic systems for connection of ends of pipes and hoses. SUBSTANCE: innovation of invention consists in shifting the point of contact of outer surface of pins of collet embracing the pipe relative to ends of pins; besides, joint is provided with guide bush fitted with shoulder supported by bore of body, Joint is protected with flexible casing fitted with circular seal. EFFECT: enhanced reliability. 2 dwg

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RU 2 081 367 C1

Authors

Sadof'Ev V.D.

Tseming A.I.

Karkhalev V.P.

Partin I.A.

Protasov E.G.

Dates

1997-06-10—Published

1993-09-07—Filed