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2 378 621

(13)

(51)

IPC

G01F13/00(2006-01-01)

G01G17/06(2006-01-01)

(21) (22)

Application

2008133847/28, 2008-08-18

(24)

Start date

2008-08-18

(22)

Actual filing date

2008-08-18

(45)

Published

2010-01-10

(72)

Inventor

Garanin Leonid PetrovichBrekhov Gennadij Vasil'EvichOstankovich Leonid AleksandrovichSibgatullin Ravil' GabdrakhmanovichNazarkin Vladimir AlekseevichKovtun Viktor Evgen'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"

FLUID WEIGHING BATCHER Russian patent published in 2010 - IPC G01F13/00 G01G17/06

Abstract RU 2378621 C1

FIELD: measuring equipment.

SUBSTANCE: invention relates to proportioning of fluid hardeners and can be used in preparing fuel charges for solid rocket propellants. To this end, proposed batcher incorporates weight metre, charge receiving dipper, flat-topped bellows, portion selection and feed valves, pipelines communicating said valves with flat-topped bellows branch pipes, portion selection and feed pumps and measurement and control system. Note here that aforesaid flat-topped bellows is fixed on separate base, not coupled with weight metre base.

EFFECT: higher accuracy and reliability.

1 dwg

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RU 2 378 621 C1

Authors

Garanin Leonid Petrovich

Brekhov Gennadij Vasil'Evich

Ostankovich Leonid Aleksandrovich

Sibgatullin Ravil' Gabdrakhmanovich

Nazarkin Vladimir Alekseevich

Kovtun Viktor Evgen'Evich

Dates

2010-01-10—Published

2008-08-18—Filed