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RU2008122727A - DEVICE FOR INDEPENDENT MAGNETIC BLOW ON DC MAGNETS OF DC SWITCH - Google Patents

DEVICE FOR INDEPENDENT MAGNETIC BLOW ON DC MAGNETS OF DC SWITCH Download PDF

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Publication number
RU2008122727A
RU2008122727A RU2008122727/09A RU2008122727A RU2008122727A RU 2008122727 A RU2008122727 A RU 2008122727A RU 2008122727/09 A RU2008122727/09 A RU 2008122727/09A RU 2008122727 A RU2008122727 A RU 2008122727A RU 2008122727 A RU2008122727 A RU 2008122727A
Authority
RU
Russia
Prior art keywords
pole
magnets
magnetic circuit
switch
horns
Prior art date
Application number
RU2008122727/09A
Other languages
Russian (ru)
Other versions
RU2381589C1 (en
Inventor
Эльхан Шахбаба оглы Мурадов (RU)
Эльхан Шахбаба оглы Мурадов
Сергей Игоревич Марценюк (RU)
Сергей Игоревич Марценюк
Original Assignee
Общество с ограниченной ответственностью "Технос" (RU)
Общество с ограниченной ответственностью "Технос"
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 Общество с ограниченной ответственностью "Технос" (RU), Общество с ограниченной ответственностью "Технос" filed Critical Общество с ограниченной ответственностью "Технос" (RU)
Priority to RU2008122727/09A priority Critical patent/RU2381589C1/en
Publication of RU2008122727A publication Critical patent/RU2008122727A/en
Application granted granted Critical
Publication of RU2381589C1 publication Critical patent/RU2381589C1/en

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  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Устройство независимого магнитного дутья на постоянных магнитах выключателя постоянного тока, состоящее из постоянных магнитов и магнитопровода, отличающееся тем, что в него дополнительно на каждом электрическом полюсе введены U-образные рога, между раздвоенными частями рогов каждого электрического полюса введен один полюс магнитопровода, второй полюс магнитопровода расположен в нижней и боковых частях от U-образных рогов каждого электрического полюса.The device of independent magnetic blasting on permanent magnets of a DC circuit breaker, consisting of permanent magnets and a magnetic circuit, characterized in that U-shaped horns are additionally introduced at each electric pole, one pole of the magnetic circuit is introduced between the forked parts of the horns of each electric pole, the second pole of the magnetic circuit located in the lower and lateral parts of the U-shaped horns of each electric pole.

Claims (1)

Устройство независимого магнитного дутья на постоянных магнитах выключателя постоянного тока, состоящее из постоянных магнитов и магнитопровода, отличающееся тем, что в него дополнительно на каждом электрическом полюсе введены U-образные рога, между раздвоенными частями рогов каждого электрического полюса введен один полюс магнитопровода, второй полюс магнитопровода расположен в нижней и боковых частях от U-образных рогов каждого электрического полюса. The device of independent magnetic blasting on permanent magnets of a DC circuit breaker, consisting of permanent magnets and a magnetic circuit, characterized in that U-shaped horns are additionally introduced at each electric pole, one pole of the magnetic circuit is introduced between the forked parts of the horns of each electric pole, the second pole of the magnetic circuit located in the lower and lateral parts of the U-shaped horns of each electric pole.
RU2008122727/09A 2008-06-04 2008-06-04 Dc switch independent magnetic blow-out device on permanent magnets RU2381589C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008122727/09A RU2381589C1 (en) 2008-06-04 2008-06-04 Dc switch independent magnetic blow-out device on permanent magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008122727/09A RU2381589C1 (en) 2008-06-04 2008-06-04 Dc switch independent magnetic blow-out device on permanent magnets

Publications (2)

Publication Number Publication Date
RU2008122727A true RU2008122727A (en) 2009-12-10
RU2381589C1 RU2381589C1 (en) 2010-02-10

Family

ID=41489189

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008122727/09A RU2381589C1 (en) 2008-06-04 2008-06-04 Dc switch independent magnetic blow-out device on permanent magnets

Country Status (1)

Country Link
RU (1) RU2381589C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110491747A (en) * 2019-09-19 2019-11-22 上海本固电气设备有限公司 A kind of magnetic-quenching arc-extinguishing device for dc circuit breaker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015000796B4 (en) * 2015-01-22 2017-03-02 Schaltbau Gmbh Switching device with permanent magnetic arc extinguishing
DE102017106300B4 (en) * 2017-03-23 2023-07-27 Schaltbau Gmbh Switching device with improved permanent-magnetic arc quenching
PL3624157T3 (en) * 2018-09-17 2025-03-31 Microelettrica Scientifica S.P.A. Improved switching device or contactor with high arc extinguishing capabilities

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU817777A2 (en) * 1979-05-16 1981-03-30 Предприятие П/Я А-7716 Quick-action automatic dc switch
DE2935316A1 (en) * 1979-08-31 1981-03-26 Bayer Ag, 51373 Leverkusen METHOD FOR PRODUCING PURE 4,4'-DIHYDROXYDIPHENYLALKANE OR -CYCLOALKANE
DE4410108C2 (en) * 1994-03-21 1996-08-22 Siemens Ag Arc quenching chamber with three barriers for the passage of arc gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110491747A (en) * 2019-09-19 2019-11-22 上海本固电气设备有限公司 A kind of magnetic-quenching arc-extinguishing device for dc circuit breaker

Also Published As

Publication number Publication date
RU2381589C1 (en) 2010-02-10

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20100605