SU4337A1 - Electric switch of the transformer type with variable magnetic coupling between the windings - Google Patents
Electric switch of the transformer type with variable magnetic coupling between the windingsInfo
- Publication number
- SU4337A1 SU4337A1 SU1880A SU1880A SU4337A1 SU 4337 A1 SU4337 A1 SU 4337A1 SU 1880 A SU1880 A SU 1880A SU 1880 A SU1880 A SU 1880A SU 4337 A1 SU4337 A1 SU 4337A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- windings
- magnetic coupling
- electric switch
- variable magnetic
- transformer type
- Prior art date
Links
- 230000001808 coupling Effects 0.000 title description 2
- 238000010168 coupling process Methods 0.000 title description 2
- 238000005859 coupling reaction Methods 0.000 title description 2
- 238000004804 winding Methods 0.000 description 12
- 229920001875 Ebonite Polymers 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000003385 Diospyros ebenum Nutrition 0.000 description 1
- 241000792913 Ebenaceae Species 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
Description
Предлагаемый выключатель предназначаетс дл помещений, опасных в смысле взрыва, например, дл рудников.The proposed switch is intended for rooms that are hazardous in the sense of an explosion, for example, for mines.
На схематическом чертеже изображен предлагаемый выключатель.The schematic drawing shows the proposed switch.
Пола цилиндрическа катушка BBi укреплена на эбонитовом основании Ь. На этой катушке намотана первична обмотка //,, приключенна к магистрали источника тока D, наход щегос в безопасной зоне II. Внутрь катушки BBf вставл етс железный сердечник d, на котором намотана вторична обмотка cCj. При вдвигании в катушку, сердечник со вторичной обмоткой, закрепл етс посредством нарезки /. От вторичной обмотки отход т провода к лампе накаливани L через эбонитовую втулку Я. Эбонитовое основание b снабжено отверсти ми с нарезкой дл закреплени на стене помощью винтов.The floor is a cylindrical BBi coil mounted on an ebony base b. A primary winding is wound on this coil, ,, ,, adventured to the main current source D, located in the safe zone II. An iron core d is inserted inside the coil BBf, on which the secondary winding cCj is wound. When pushed into the coil, the core with the secondary winding is secured by cutting /. From the secondary winding, retract the wires to the incandescent lamp L through the ebonite bushing I. The ebonite base b is provided with tapped holes for fastening to the wall using screws.
Через первичную обмотку llj все врем проходит ток. При вдвигании сердечника со вторичной бмоткойThrough the primary winding llj all the time passes current. When moving the core with secondary winding
CCi замыкаетс магнитный поток, и выключатель начинает действовать , т.-е. зажигаетс лампа. Предлагаемый выключатель вследствие отсутстви контактной искры, может примен тьс в помещени х I опасных в смысле взрыва, например, в рудниках. Будучи установлен в шахте, он дает возможность переносить лампу с приключенной к ней вторичной обмоткой; лампа может быть присоединена к любому месту магистрали, где имеетс первична обмотка.The CCi closes the magnetic flux and the switch begins to act, i.e. the lamp comes on. The proposed switch, due to the absence of a contact spark, can be used in rooms I that are dangerous in the sense of an explosion, for example, in mines. Being installed in the mine, it makes it possible to carry a lamp with a secondary winding that is adventitious to it; The lamp can be connected to any place in the line where there is a primary winding.
,П ред м ет-п а те н та., Ed. Et-p and te n ta.
1. Электрический выключатель типа трансформатора с переменной магнитной св зью между первичной и вторичной обмотками..и с разомкнутой магнитной цепью, характеривующийс тем, что первична обмотка III выключател выполнена в виде цилиндрической катушки BBi, укрепленной на закрепл емом неподвижно основании b, вторична же обмотка CCi устроена в виде намотанной на железный сердечник d катушки, вставной во внутреннюю полость катушки ВВ с первичной обмоткой.1. Electric switch of the transformer type with variable magnetic coupling between the primary and secondary windings ... and with an open magnetic circuit, characterized in that the primary winding III of the switch is made in the form of a cylindrical coil BBi fixed on a fixed fixed base b, the secondary winding CCi is arranged in the form of a coil wound on an iron core d, inserted into the internal cavity of an explosive coil with primary winding.
- 2 -- 2 -
2. При охарактеризованном в п. 1 выключателе применение, дл ликреплени вторичной обмотки внутри первичной, винтовых нарезок, одной на конце сердечника d, ругой- в основании Ь.2. With the use described in paragraph 1 of the switch, for fixing the secondary winding inside the primary, screw cuts, one at the end of the core d, and another at the base b.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1880A SU69987A1 (en) | 1947-01-11 | The method of crimping conical or other forms of fiber casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1880A SU69987A1 (en) | 1947-01-11 | The method of crimping conical or other forms of fiber casting |
Publications (3)
Publication Number | Publication Date |
---|---|
SU4337A1 true SU4337A1 (en) | 1928-01-31 |
SU57631A1 SU57631A1 (en) | 1939-11-30 |
SU69987A1 SU69987A1 (en) | 1947-12-31 |
Family
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