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2 147 118

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IPC

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Application

97121901/28, 1997-12-26

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Start date

1997-12-26

(22)

Actual filing date

1997-12-26

(45)

Published

2000-03-27

(72)

Inventor

Pavlov N.A.Sukhonosov V.S.Bujanov N.I.Klychnikov S.K.Nikitin A.S.Tarabaev G.I.Shevchenko T.Ja.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Zavod Tjazhelogo Mashinostroenija"

GEAR MEASURING GAS FLOW RATE Russian patent published in 2000 - IPC

Abstract RU 2147118 C1

FIELD: measurement technology. SUBSTANCE: diaphragm holder manufactured in the form of ring that carries grippers is placed in case with separable lids. Aid for removal and installation of diaphragm holder includes support with guides where racks are placed and driving shaft with gears. Racks are fitted with brackets provided with screws to join grippers of diaphragm holder. Adjustment screws are employed for precise registration of racks on diaphragm holder. EFFECT: gear demonstrates high reliability and long service life, is simple in maintenance, is characterized by low usage of metal. 9 dwg

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RU 2 147 118 C1

Authors

Pavlov N.A.

Sukhonosov V.S.

Bujanov N.I.

Klychnikov S.K.

Nikitin A.S.

Tarabaev G.I.

Shevchenko T.Ja.

Dates

2000-03-27—Published

1997-12-26—Filed