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2 700 269

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IPC

H02H9/04(2006-01-01)

(21) (22)

Application

2019107369, 2019-03-15

(24)

Start date

2019-03-15

(22)

Actual filing date

2019-03-15

(45)

Published

2019-09-16

(72)

Inventor

Aginej Ruslan ViktorovichIsupova Ekaterina VladimirovnaAleksandrov Oleg YurevichAleksandrov Yurij ViktorovichMusonov Valerij ViktorovichGuskov Sergej Sergeevich

(73)

Holder

Aktsionernoe Obshchestvo

DEVICE FOR SEPARATION OF CATHODIC PROTECTION CIRCUITS AND PROTECTIVE GROUNDING AND LIGHTNING PROTECTION CIRCUITS Russian patent published in 2019 - IPC H02H9/04

Abstract RU 2700269 C1

FIELD: electrical engineering.

SUBSTANCE: device for separation of cathodic protection circuits and circuits of protective grounding and lightning protection is made in the form of power diodes unit, overvoltage limiters unit actuated at potential difference over 1 kV, and unit for indication of state and mode of operation. Power diodes are connected anti-parallel, their number and type depends on required voltage drop on device and required voltage on diode.

EFFECT: increased safety and convenience of equipment operation.

1 cl, 3 dwg

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RU 2 700 269 C1

Authors

Aginej Ruslan Viktorovich

Isupova Ekaterina Vladimirovna

Aleksandrov Oleg Yurevich

Aleksandrov Yurij Viktorovich

Musonov Valerij Viktorovich

Guskov Sergej Sergeevich

Dates

2019-09-16—Published

2019-03-15—Filed