RU94039504A - Multipole knife switch - Google Patents

Multipole knife switch

Info

Publication number
RU94039504A
RU94039504A RU94039504/07A RU94039504A RU94039504A RU 94039504 A RU94039504 A RU 94039504A RU 94039504/07 A RU94039504/07 A RU 94039504/07A RU 94039504 A RU94039504 A RU 94039504A RU 94039504 A RU94039504 A RU 94039504A
Authority
RU
Russia
Prior art keywords
mounting base
contact plates
moving
movable
insulator
Prior art date
Application number
RU94039504/07A
Other languages
Russian (ru)
Other versions
RU2049364C1 (en
Inventor
В.Н. Решетов
Original Assignee
Акционерное общество открытого типа "Саратовский электромеханический завод "Электродеталь"
В.Н. Решетов
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 Акционерное общество открытого типа "Саратовский электромеханический завод "Электродеталь", В.Н. Решетов filed Critical Акционерное общество открытого типа "Саратовский электромеханический завод "Электродеталь"
Priority to RU94039504/07A priority Critical patent/RU2049364C1/en
Application granted granted Critical
Publication of RU2049364C1 publication Critical patent/RU2049364C1/en
Publication of RU94039504A publication Critical patent/RU94039504A/en

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)

Abstract

FIELD: electrical engineering; manual-control circuit-opening devices. SUBSTANCE: multiple knife switch has fixed contact plates, two per pole, arranged along mounting base on fixed insulators in parallel opposition to each other, moving contact plates mounted on moving insulator between the former, operating mechanism for moving contact members, and leads connected to power supply and to load. Moving insulator is free to move along mounting base; both moving and fixed contact plates are oriented in parallel to mounting base in ON and OFF position. EFFECT: simplified design and reduced overall dimensions of switch.

Claims (1)

Изобретение относится к электротехнике и может быть использовано в коммутационных аппаратах с ручным управлением. Целью изобретения является упрощение конструкции при уменьшении пространственных габаритов изделия. Выключатель многополюсный врубной (рубильник) содержит неподвижные контактные пластины по две на каждый полюс, расположенные вдоль монтажного основания на неподвижных изоляторах друг против друга параллельно между собой, размещенные между ними на подвижном изоляторе подвижные контактные пластины, привод для перемещения контактов и выводы к источнику питания и нагрузке, подвижный изолятор выполнен с возможностью перемещения вдоль монтажного основания, при этом как подвижные, так и неподвижные контактные пластины в включенном и выключенном положениях сориентированы параллельно монтажному основанию.The invention relates to electrical engineering and can be used in switching devices with manual control. The aim of the invention is to simplify the design while reducing the spatial dimensions of the product. The multi-pole cut-in switch (circuit breaker) contains fixed contact plates, two for each pole, located parallel to each other along the mounting base on fixed insulators opposite each other, movable contact plates placed between them on a movable insulator, a drive for moving contacts and leads to a power source, and load, the movable insulator is movable along the mounting base, while both movable and fixed contact plates in the on and off Hinnom positions are oriented parallel to the mounting base.
RU94039504/07A 1994-11-02 1994-11-02 Multipole knife switch RU2049364C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94039504/07A RU2049364C1 (en) 1994-11-02 1994-11-02 Multipole knife switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94039504/07A RU2049364C1 (en) 1994-11-02 1994-11-02 Multipole knife switch

Publications (2)

Publication Number Publication Date
RU2049364C1 RU2049364C1 (en) 1995-11-27
RU94039504A true RU94039504A (en) 1996-07-20

Family

ID=20161976

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94039504/07A RU2049364C1 (en) 1994-11-02 1994-11-02 Multipole knife switch

Country Status (1)

Country Link
RU (1) RU2049364C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102339693B (en) * 2010-07-15 2014-02-12 北京翠祥电器元件有限公司 Movable contact mechanism of circuit breaker
RU2496173C1 (en) * 2012-04-24 2013-10-20 Открытое акционерное общество Саратовский электромеханический завод "Электродеталь" Independent drive of circuit breaker
RU2683948C1 (en) * 2018-05-28 2019-04-03 Валерий Зиновьевич Прохоренко Drive mechanism

Also Published As

Publication number Publication date
RU2049364C1 (en) 1995-11-27

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Legal Events

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

Effective date: 20041103