JPH0449241B2 - - Google Patents
Info
- Publication number
- JPH0449241B2 JPH0449241B2 JP19809181A JP19809181A JPH0449241B2 JP H0449241 B2 JPH0449241 B2 JP H0449241B2 JP 19809181 A JP19809181 A JP 19809181A JP 19809181 A JP19809181 A JP 19809181A JP H0449241 B2 JPH0449241 B2 JP H0449241B2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- shaped core
- coil
- magnetic
- magnetic body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/08—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by varying the permeability of the core, e.g. by varying magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19809181A JPS5897809A (ja) | 1981-12-08 | 1981-12-08 | 可変直線性補正コイル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19809181A JPS5897809A (ja) | 1981-12-08 | 1981-12-08 | 可変直線性補正コイル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5897809A JPS5897809A (ja) | 1983-06-10 |
| JPH0449241B2 true JPH0449241B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-11 |
Family
ID=16385343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19809181A Granted JPS5897809A (ja) | 1981-12-08 | 1981-12-08 | 可変直線性補正コイル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824675A (zh) * | 2013-12-31 | 2014-05-28 | 芜湖国睿兆伏电子有限公司 | 一种可调式电感器 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3534451A1 (de) * | 1985-09-27 | 1987-04-02 | Vogt Electronic Ag | Einstellbare linearitaetsspule |
-
1981
- 1981-12-08 JP JP19809181A patent/JPS5897809A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824675A (zh) * | 2013-12-31 | 2014-05-28 | 芜湖国睿兆伏电子有限公司 | 一种可调式电感器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5897809A (ja) | 1983-06-10 |