JPH0711447Y2 - 可変インダクタ - Google Patents
可変インダクタInfo
- Publication number
- JPH0711447Y2 JPH0711447Y2 JP14254389U JP14254389U JPH0711447Y2 JP H0711447 Y2 JPH0711447 Y2 JP H0711447Y2 JP 14254389 U JP14254389 U JP 14254389U JP 14254389 U JP14254389 U JP 14254389U JP H0711447 Y2 JPH0711447 Y2 JP H0711447Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric actuator
- core
- cylindrical body
- gap
- inductance
- 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 - Lifetime
Links
- 230000035699 permeability Effects 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14254389U JPH0711447Y2 (ja) | 1989-12-08 | 1989-12-08 | 可変インダクタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14254389U JPH0711447Y2 (ja) | 1989-12-08 | 1989-12-08 | 可変インダクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0381616U JPH0381616U (enrdf_load_stackoverflow) | 1991-08-21 |
| JPH0711447Y2 true JPH0711447Y2 (ja) | 1995-03-15 |
Family
ID=31689368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14254389U Expired - Lifetime JPH0711447Y2 (ja) | 1989-12-08 | 1989-12-08 | 可変インダクタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0711447Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7131407B2 (ja) * | 2019-01-24 | 2022-09-06 | 日本製鉄株式会社 | 漏れインダクタンス調整トランス |
-
1989
- 1989-12-08 JP JP14254389U patent/JPH0711447Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0381616U (enrdf_load_stackoverflow) | 1991-08-21 |
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