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2 473 858

(13)

(51)

IPC

F41B11/00(2013-01-01)

(21) (22)

Application

2011133535/11, 2011-08-11

(24)

Start date

2011-08-11

(22)

Actual filing date

2011-08-11

(45)

Published

2013-01-27

(72)

Inventor

Lashkov Valerij AleksandrovichSolov'Ev Vladimir Jur'EvichShmitt Andrej Aleksandrovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"

PNEUMATIC DEVICE FOR DELIVERING MATERIALS AS INTENDED Russian patent published in 2013 - IPC F41B11/00

Abstract RU 2473858 C1

FIELD: physics.

SUBSTANCE: pneumatic device consists of a launch pipe divided into two parts by a ball lock, a high-pressure chamber with a valve, a stabiliser and a loading compartment with material.

EFFECT: use of the invention increases reliability of operation, increases the range of injecting material and its mass, and cuts the delivery time of material.

3 dwg, 1 tbl

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RU 2 473 858 C1

Authors

Lashkov Valerij Aleksandrovich

Solov'Ev Vladimir Jur'Evich

Shmitt Andrej Aleksandrovich

Dates

2013-01-27—Published

2011-08-11—Filed