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2 133 948

(13)

(51)

IPC

(21) (22)

Application

98113657/28, 1998-07-21

(22)

Actual filing date

1998-07-21

(45)

Published

1999-07-27

(72)

Inventor

Ledjaev V.V.Nikolaev S.G.Andreev A.G.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Permskaja Nauchno-Proizvodstvennaja Priborostroitel'Naja Kompanija

PRESSURE RECEIVER Russian patent published in 1999 - IPC

Abstract RU 2133948 C1

FIELD: measurement technology. SUBSTANCE: pressure receiver may be used for measuring the parameters of spatial flow of liquid and gaseous media or for determination of motion parameters of solids, ships, and aircraft relative to flowing media. Pressure receiver represents body of revolution and is of tore shape. It makes possible to extend measurement range of angles of attack and slide and to increase sensitivity. EFFECT: enhanced accuracy of measurement. 4 dwg

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RU 2 133 948 C1

Authors

Ledjaev V.V.

Nikolaev S.G.

Andreev A.G.

Dates

1999-07-27—Published

1998-07-21—Filed