SU89938A1 - The method of limiting the mobility of the cathode spot - Google Patents
The method of limiting the mobility of the cathode spotInfo
- Publication number
- SU89938A1 SU89938A1 SU415008A SU415008A SU89938A1 SU 89938 A1 SU89938 A1 SU 89938A1 SU 415008 A SU415008 A SU 415008A SU 415008 A SU415008 A SU 415008A SU 89938 A1 SU89938 A1 SU 89938A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mobility
- limiting
- cathode spot
- cathode
- spot
- Prior art date
Links
Landscapes
- Electron Sources, Ion Sources (AREA)
Description
Предлагаетс способ ограничени подвижности катодного п тна в вакуумных приборах дугового разр да с жидким катодом.A method is proposed for limiting the mobility of a cathode spot in vacuum devices of arc discharge with a liquid cathode.
Известные способы ограничени подвижности катодного п тна с применением металлических фиксаторов ие могли быть использованы дл практических целей ввиду распылени металла под воздействием дуги.Known methods for limiting the mobility of a cathode spot using metal clamps could not be used for practical purposes due to the metal sputtering under the influence of an arc.
При применении предлагаемого способа обеспечиваетс возможность фиксации катодного п тна без использовани металлических элементов и св занных с ними неудобств. Это достигаетс благодар применению продольного магнитного пол , ось которого совпадает с осью .When applying the proposed method, it is possible to fix the cathode spot without using metal elements and the inconveniences associated with them. This is achieved by using a longitudinal magnetic field, the axis of which coincides with the axis.
На чертеже приведена схема фиксации катодного п тна по предлагаемому способу.The drawing shows the scheme of fixation of the cathode spot by the proposed method.
В выпр мителе, состо щем из корпуса , анода / и катода 2, предусматриваетс катушка 5, по которой пропускают электрический ток. Под вли нием продольного магнитного пол этой катушки катодное п тно выпр мител поместитс в центре катода или будет двигатьс в весьма ограниченном пространстве - около центра; это и обеспечит требуемое ограничение подвижности катодного п тна.In a rectifier consisting of a housing, an anode / and cathode 2, a coil 5 is provided, through which an electric current is passed. Under the influence of the longitudinal magnetic field of this coil, the cathode rectifier spot will be placed in the center of the cathode or will move in a very limited space — near the center; this will provide the required limitation of cathode spot mobility.
Предмет изобретени Subject invention
Способ ограничени подвижности катодного п тна в вакуумных приборах дугового разр да с жидким катодом , отлича1дщийс тем, что, с целью фиксации катодного п тна, примен ют продольное магнитное поле , ось которого совпадает с осью дуги.A method for limiting the mobility of a cathode spot in vacuum devices of an arc discharge with a liquid cathode, characterized in that, in order to fix the cathode spot, a longitudinal magnetic field is used whose axis coincides with the axis of the arc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU415008A SU89938A1 (en) | 1950-03-28 | 1950-03-28 | The method of limiting the mobility of the cathode spot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU415008A SU89938A1 (en) | 1950-03-28 | 1950-03-28 | The method of limiting the mobility of the cathode spot |
Publications (1)
Publication Number | Publication Date |
---|---|
SU89938A1 true SU89938A1 (en) | 1950-11-30 |
Family
ID=48261078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU415008A SU89938A1 (en) | 1950-03-28 | 1950-03-28 | The method of limiting the mobility of the cathode spot |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU89938A1 (en) |
-
1950
- 1950-03-28 SU SU415008A patent/SU89938A1/en active
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