SU115114A2 - Camera is extinguishing - Google Patents
Camera is extinguishingInfo
- Publication number
- SU115114A2 SU115114A2 SU588386A SU588386A SU115114A2 SU 115114 A2 SU115114 A2 SU 115114A2 SU 588386 A SU588386 A SU 588386A SU 588386 A SU588386 A SU 588386A SU 115114 A2 SU115114 A2 SU 115114A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- camera
- extinguishing
- magnetic circuit
- opposite directions
- closed
- Prior art date
Links
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
В основном авт. св. № 111527 описана гасительна камера с электромагнитной системой дл магнитного дуть , выполненной в виде магнитопровода , снабженного трехфазной обмоткой, создающей бегущее магнитное поле.Basically auth. St. No. 111527 describes an extinguishing chamber with an electromagnetic system for magnetic blowing, made in the form of a magnetic circuit, equipped with a three-phase winding, creating a traveling magnetic field.
Предлагаема камера обеспечивает повыщение эффективности горени электрической дуги путем раст гивани ее в двух противоположных направлени х. Это достигаетс тем, что магнитопровод электромагнитной системы камеры выполнен замкнутым.The proposed camera provides an increase in the efficiency of electric arc burning by stretching it in two opposite directions. This is achieved by the fact that the magnetic circuit of the electromagnetic system of the camera is closed.
На чертеже изображены две проекции магнитопровода предлагаемой камеры (а) и схема гашени в ней дуги (б).The drawing shows two projections of the magnetic circuit of the proposed camera (a) and an arc (b) quenching scheme in it.
Электромагнитна система камеры выполнена в виде замкнутого магнитопровода 1, в пазах которого располагаетс трехфазна обмотка. Эта обмотка создает бегущее магнитное поле, направленное перпендикул рно к плоскости перемещени электрической дуги.The electromagnetic system of the camera is made in the form of a closed magnetic circuit 1, in the slots of which there is a three-phase winding. This winding creates a traveling magnetic field directed perpendicular to the plane of movement of the electric arc.
Дуга 2, возникающа между контактами 3, горит в воздушном зазоре между двум ветв ми магнитопровода /. При этом она захватываетс бегущим магнитным полем и раст гиваетс в двух противоположных направлени х.Arc 2, which occurs between the contacts 3, burns in the air gap between the two branches of the magnetic circuit. In doing so, it is captured by the traveling magnetic field and stretched in two opposite directions.
Предмет изобретени Subject invention
Форма выполнени гасительной камеры по авт. св. № 111527, отличающа с тем, что, с целью повышени эффективности гашени электрической дуги путем раст гивани ее в двух противоположных направлени х , магнитопровод выполнен замкнутым.The form of the extinguishing chamber according to ed. St. No. 111527, characterized in that, in order to increase the efficiency of extinguishing an electric arc by stretching it in two opposite directions, the magnetic circuit is made closed.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU588386A SU115114A2 (en) | 1957-12-24 | 1957-12-24 | Camera is extinguishing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU588386A SU115114A2 (en) | 1957-12-24 | 1957-12-24 | Camera is extinguishing |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU111527 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU115114A2 true SU115114A2 (en) | 1958-11-30 |
Family
ID=48406549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU588386A SU115114A2 (en) | 1957-12-24 | 1957-12-24 | Camera is extinguishing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU115114A2 (en) |
-
1957
- 1957-12-24 SU SU588386A patent/SU115114A2/en active
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