SU502408A1 - Low-voltage breaker chamber - Google Patents

Low-voltage breaker chamber

Info

Publication number
SU502408A1
SU502408A1 SU1938752A SU1938752A SU502408A1 SU 502408 A1 SU502408 A1 SU 502408A1 SU 1938752 A SU1938752 A SU 1938752A SU 1938752 A SU1938752 A SU 1938752A SU 502408 A1 SU502408 A1 SU 502408A1
Authority
SU
USSR - Soviet Union
Prior art keywords
low
breaker chamber
voltage breaker
chamber
voltage
Prior art date
Application number
SU1938752A
Other languages
Russian (ru)
Inventor
Игорь Зельманович Аронов
Виктор Абрамович Конвисер
Владимир Евгеньевич Оленев
Ефим Самуилович Хейнштейн
Original Assignee
Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Производственного Объединения "Уралэлектротяжмаш"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Производственного Объединения "Уралэлектротяжмаш" filed Critical Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Производственного Объединения "Уралэлектротяжмаш"
Priority to SU1938752A priority Critical patent/SU502408A1/en
Application granted granted Critical
Publication of SU502408A1 publication Critical patent/SU502408A1/en

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Description

Предмет изобретени Subject invention

Дугогасительна  камера маломасл ного выключател , содержаща  полость высокого давлени  « полость расширительного объема, разделенные между собой поршневым устройством , -надпоршнева  полость которого соединена с полостью ВЫСОКОГО давлени  при помощи обратного клапана, управл емого подвижным контактом выключател , отличающа с  тем, что, с целью повышени  эффективности дугогашени , поршневое устройство снабжено дополнительным обратным клапаном, соедин ющим полость расширительного объема с надпоршневой полостью поршневого устройства .The arcing chamber of the low oil switch, which contains the high pressure cavity, the cavity of the expansion volume, separated by a piston device, the piston chamber of which is connected to the high pressure cavity by means of a check valve controlled by a moving contact of the switch, which, in order to increase arc suppression efficiency, the piston device is equipped with an additional non-return valve connecting the cavity of the expansion volume with the piston super-piston cavity real estate.

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SU1938752A 1973-07-04 1973-07-04 Low-voltage breaker chamber SU502408A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1938752A SU502408A1 (en) 1973-07-04 1973-07-04 Low-voltage breaker chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1938752A SU502408A1 (en) 1973-07-04 1973-07-04 Low-voltage breaker chamber

Publications (1)

Publication Number Publication Date
SU502408A1 true SU502408A1 (en) 1976-02-05

Family

ID=20558448

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1938752A SU502408A1 (en) 1973-07-04 1973-07-04 Low-voltage breaker chamber

Country Status (1)

Country Link
SU (1) SU502408A1 (en)

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