SU1721642A1 - Variable inductance - Google Patents
Variable inductance Download PDFInfo
- Publication number
- SU1721642A1 SU1721642A1 SU894756815A SU4756815A SU1721642A1 SU 1721642 A1 SU1721642 A1 SU 1721642A1 SU 894756815 A SU894756815 A SU 894756815A SU 4756815 A SU4756815 A SU 4756815A SU 1721642 A1 SU1721642 A1 SU 1721642A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- core
- inductance
- winding
- variable inductance
- central angle
- Prior art date
Links
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- Coils Or Transformers For Communication (AREA)
Abstract
Изобретение может быть использовано при регулировании индуктивности в катушках индуктивности. Цель изобретени - по- вышение точности регулировани индуктивности. Катушка индуктивности содержит кольцевую обмотку 1, внутри которой установлен подстроечный сердечник 3, смонтированную с возможностью перемещени . Форма сердечника выполнена с поперечным сечением сектора с линейно измен ющимс центральным углом по длине сердечника. 5 ил.The invention can be used in the regulation of inductance in inductors. The purpose of the invention is to improve the accuracy of inductance control. The inductance coil contains an annular winding 1, inside which a trimmer core 3 is mounted, which is mounted for movement. The shape of the core is made with a cross-section of a sector with a linearly varying central angle along the length of the core. 5 il.
Description
Фиг.22
ФигЗFigz
2525
5-иг. Ч5-gig. H
Фиг. 5FIG. five
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894756815A SU1721642A1 (en) | 1989-11-09 | 1989-11-09 | Variable inductance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894756815A SU1721642A1 (en) | 1989-11-09 | 1989-11-09 | Variable inductance |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1721642A1 true SU1721642A1 (en) | 1992-03-23 |
Family
ID=21478400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894756815A SU1721642A1 (en) | 1989-11-09 | 1989-11-09 | Variable inductance |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1721642A1 (en) |
-
1989
- 1989-11-09 SU SU894756815A patent/SU1721642A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 4529956, кл. Н 01 F 21/06, 1985. * |
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