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2 444 838

(13)

(51)

IPC

H02P7/285(2006-01-01)

H02P7/29(2006-01-01)

H02P7/292(2006-01-01)

(21) (22)

Application

2010135477/07, 2010-08-24

(24)

Start date

2010-08-24

(22)

Actual filing date

2010-08-24

(45)

Published

2012-03-10

(72)

Inventor

Suzdorf Viktor IvanovichMeshkov Aleksandr Sergeevich

(73)

Holder

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

DEVICE TO STABILISE ROTATION FREQUENCY OF SINGLE-PHASED COMMUTATOR MOTOR Russian patent published in 2012 - IPC H02P7/285 H02P7/29 H02P7/292

Abstract RU 2444838 C1

FIELD: electricity.

SUBSTANCE: to supply to a motor, a width-pulse converter is used, and a comparator is connected into feedback circuits.

EFFECT: improved power indices of an electric drive, stabilisation of static characteristics and exclusion of operation in mode of intermittent currents.

1 dwg

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RU 2 444 838 C1

Authors

Suzdorf Viktor Ivanovich

Meshkov Aleksandr Sergeevich

Dates

2012-03-10—Published

2010-08-24—Filed