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(51)

IPC

G01F25/00(2006-01-01)

F15B21/12(2006-01-01)

(21) (22)

Application

2006119763/28, 2006-06-05

(24)

Start date

2006-06-05

(22)

Actual filing date

2006-06-05

(45)

Published

2008-06-20

(72)

Inventor

Karataev Robindar NikolaevichGogin Valerij AlekseevichSojko Aleksej Igor'EvichMakarov Jurij MikhajlovichAkhmadeeva Rimma Il'DashovnaKarataev Oskar RobindarovichKarataev Oleg RobindarovichSinitsyn Igor' NikolaevichSojko Irina Mikhajlovna

(73)

Holder

Federal'Noe Gosudarstvennoe Uchrezhdenie Tsentr Standartizatsii, Metrologii I Sertifikatsii"Kazanskij Gosudarstvennyj Tekhnicheskij Universitet Im. A.N. Tupoleva

FLOW PULSATOR Russian patent published in 2008 - IPC G01F25/00 F15B21/12

Abstract RU 2327119 C2

FIELD: generators.

SUBSTANCE: invention is related to generators of alternating flow and may be used in metrological certification of blood pressure and heartbeat frequency measuring devices. Flow pulsator consists of stator with outlet windows, in which detachable cylindrical hollow rotor is installed coaxially to outlet windows, being connected to motor shaft. Outlet windows of rotor n and stator m are installed in different levels and have the shape of polygons. Total number of stator windows does not exceed (n ≥ m) or more than (m > n) total number of rotor windows.

EFFECT: creation of flow pulsations with different laws of variation.

2 dwg

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RU 2 327 119 C2

Authors

Karataev Robindar Nikolaevich

Gogin Valerij Alekseevich

Sojko Aleksej Igor'Evich

Makarov Jurij Mikhajlovich

Akhmadeeva Rimma Il'Dashovna

Karataev Oskar Robindarovich

Karataev Oleg Robindarovich

Sinitsyn Igor' Nikolaevich

Sojko Irina Mikhajlovna

Dates

2008-06-20—Published

2006-06-05—Filed