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2 065 391

(13)

C1

(51)

IPC

(21) (22)

Application

94022992/13, 1994-06-23

(22)

Actual filing date

1994-06-23

(45)

Published

1996-08-20

(72)

Inventor

Kvashnin E.D.Shofler L.V.

(73)

Holder

Tsentral'Nyj Nauchno-Issledovatel'Skij I Proektnyj Institut Stroitel'Nykh Metallokonstruktsij Im.N.P.Mel'Nikova

CLOSURE FOR FLOATING COVER OF LIQUID STORAGE RESERVOIR Russian patent published in 1996 - IPC

Abstract RU 2065391 C1

FIELD: storage of oil and oil products. SUBSTANCE: closure has movable frame with sealing member, coating, sliding supports and springs pressing the sealing member to reservoir wall. Sealing arrangement installed on floating cover engages with coating. Closure can be furnished with scraper to remove contaminants from reservoir wall, and device to prevent its turning over. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg

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RU 2 065 391 C1

Authors

Kvashnin E.D.

Shofler L.V.

Dates

1996-08-20—Published

1994-06-23—Filed

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