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2 450 200

(13)

(51)

IPC

F16L33/00(2006-01-01)

(21) (22)

Application

2011105584/06, 2011-02-14

(24)

Start date

2011-02-14

(22)

Actual filing date

2011-02-14

(45)

Published

2012-05-10

(72)

Inventor

Rylov Nikolaj Ivanovich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Problem Morskikh Tekhnologij Dal'Nevostochnogo Otdelenija Ran Dvo Ran)

CONNECTION OF FLEXIBLE HOSE WITH RIGID MEMBER Russian patent published in 2012 - IPC F16L33/00

Abstract RU 2450200 C1

FIELD: machine building.

SUBSTANCE: fitting with a hose attached to it and with a trapezoid-shaped thickening in longitudinal section is inserted into a hole of the rigid member housing. The O-ring is made of a soft elastic material and the washer is in the form of a flat ring made of a rigid material. A hold-down nut is placed outside.

EFFECT: improved leak resistance, reliability and workability of connection of a flexible hose with a rigid member.

1 dwg

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RU 2 450 200 C1

Authors

Rylov Nikolaj Ivanovich

Dates

2012-05-10—Published

2011-02-14—Filed