RU93001327A - DIGITAL CAMERA QUICKLESS DC POWER SWITCH - Google Patents

DIGITAL CAMERA QUICKLESS DC POWER SWITCH

Info

Publication number
RU93001327A
RU93001327A RU93001327/07A RU93001327A RU93001327A RU 93001327 A RU93001327 A RU 93001327A RU 93001327/07 A RU93001327/07 A RU 93001327/07A RU 93001327 A RU93001327 A RU 93001327A RU 93001327 A RU93001327 A RU 93001327A
Authority
RU
Russia
Prior art keywords
shaped
quickless
power switch
digital camera
outer walls
Prior art date
Application number
RU93001327/07A
Other languages
Russian (ru)
Inventor
Б.Э. Кравчик
Original Assignee
Б.Э. Кравчик
Filing date
Publication date
Application filed by Б.Э. Кравчик filed Critical Б.Э. Кравчик
Publication of RU93001327A publication Critical patent/RU93001327A/en

Links

Claims (1)

Устройство относится к электротехнике и может найти применение в аппаратах высокого напряжения, предназначенных для гашения дуги постоянного тока. Дугогасительная камера содержит наружные стенки, Y - образные продольные перегородки с V - образными пазами, размещенными симметрично друг другу и охваченные П-образными магнитопроводами. Внутренняя продольная перегородка установлена таким образом, что она делит камеру на две равные части. Дугогасительные рога расположены с обеих сторон внутренней продольной перегородки. V - образные изоляционные клинья жестко соединены с внутренней поверхностью наружных стенок и размещены в V - образных пазах Y - образных перегородок.The device relates to electrical engineering and can be used in high-voltage apparatus designed for extinguishing a DC arc. The arcing chamber contains outer walls, Y - shaped longitudinal partitions with V - shaped grooves placed symmetrically to each other and covered by U-shaped magnetic conductors. The internal longitudinal partition is installed in such a way that it divides the camera into two equal parts. The arcing horns are located on both sides of the internal longitudinal partition. V - shaped insulating wedges are rigidly connected to the inner surface of the outer walls and placed in V - shaped grooves of the Y - shaped partitions.
RU93001327/07A 1993-01-11 DIGITAL CAMERA QUICKLESS DC POWER SWITCH RU93001327A (en)

Publications (1)

Publication Number Publication Date
RU93001327A true RU93001327A (en) 1995-04-20

Family

ID=

Similar Documents

Publication Publication Date Title
DE3473962D1 (en) Gas-insulated electric device and insulating gas
EP0214480A3 (en) Metal-free self-supporting optical cable for a high-tension cable
SE9404455D0 (en) Electrical switchgear
US3744002A (en) Bus duct with plug-in unit for closely spaced bus bars
DE3564744D1 (en) Arc quenching device for electric apparatus with gas insulation
DE69307788T2 (en) Gas-insulated high-voltage device with an electrically insulating component
RU93001327A (en) DIGITAL CAMERA QUICKLESS DC POWER SWITCH
BR8301881A (en) ARC SWITCH AND ELECTRIC KEY
GB1129296A (en) High tension switch gear
DE3473081D1 (en) An evaporation cooled gas insulated electrical apparatus
NO954044L (en) Gas insulated electric high voltage apparatus with short circuit device for arc
SU551719A2 (en) Explosion-proof electric apparatus
GB2272999B (en) Insulation switching apparatus filled with electrically insulating gas
BR8504798A (en) ELECTRIC ARC SWITCH
FR2641643B1 (en) HIGH OR MEDIUM VOLTAGE CIRCUIT BREAKER
FR2518353B1 (en) ELECTRIC ARC DISCHARGE APPARATUS
SU862257A1 (en) Arc extinguishing device
SU1339683A1 (en) Arc chute with deion grid
EP0064425A3 (en) Interrupter with rotating arc in an insulating gas
BR8105933A (en) ELECTRIC ARC RAMP AND CIRCUIT BREAKER
SU1610528A2 (en) Explosion-safe electric apparatus
JPS5568810A (en) Enclosed gas insulated high voltage conductor
FR2335936A1 (en) Gas insulated three phase circuit breaker - has encapsulation system closed off by drive and sealing plates and filter (NL 21.6.77)
DE3270535D1 (en) Method for extinguishing electric arcs and high voltage power circuit breaker
JPS523180A (en) Oil immersed power cables