HERMETICALLY SEALED LOCK Russian patent published in 2004 - IPC

Abstract RU 2237602 C1

FIELD: storage facilities.

SUBSTANCE: invention relates to means of storage, particular to devices protecting machines from adverse action of ambient medium. Proposed hermetically sealed lock consists of corrugated polyethylene hose and sealer. Corrugated polyethylene hose has longitudinal cuts for fitting edges of upper and lower sealing hoods pressed to each other by inner sides with subsequent sealing of joint by means of sealer.

EFFECT: improved reliability and operating characteristics of sealing device with provision of complete sealing of joint during long period at multiple use.

1 dwg

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RU 2 237 602 C1

Authors

Moskalev V.S.

Sidorenko R.V.

Kravchenko V.A.

Smoljakov V.A.

Dates

2004-10-10—Published

2003-06-23—Filed