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2 242 787

(13)

(51)

IPC

(21) (22)

Application

2002130437/09, 2002-11-12

(24)

Start date

2002-11-12

(22)

Actual filing date

2002-11-12

(45)

Published

2004-12-20

(72)

Inventor

Zverev N.I.Ovechkin G.I.Vorob'Ev V.V.Konovalov A.A.Borodin L.M.Dvirnyj V.V.Lekanov A.V.Khalimanovich V.I.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Proizvodstvennoe Ob"Edinenie Prikladnoj Mekhaniki Im. Akad.M.F. Reshetneva

METHOD FOR ADJUSTING PRESSURE IN REDUCER AND DEVICE FOR REALIZATION THEREOF Russian patent published in 2004 - IPC

Abstract RU 2242787 C2

FIELD: mechanical engineering.

SUBSTANCE: method includes providing for compact telescopic-like placement of reducer portions - valve with spring are placed in inner branch pipe of working body input of high pressure and in bellows, which in their turn are mounted in bellows with cover, which is mounted in body. This allows to exclude special body for bellows with cover from construction.

EFFECT: higher reliability, lower dimensions.

2 cl, 1 dwg

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RU 2 242 787 C2

Authors

Zverev N.I.

Ovechkin G.I.

Vorob'Ev V.V.

Konovalov A.A.

Borodin L.M.

Dvirnyj V.V.

Lekanov A.V.

Khalimanovich V.I.

Dates

2004-12-20—Published

2002-11-12—Filed