JPH01169011U - - Google Patents
Info
- Publication number
- JPH01169011U JPH01169011U JP6454888U JP6454888U JPH01169011U JP H01169011 U JPH01169011 U JP H01169011U JP 6454888 U JP6454888 U JP 6454888U JP 6454888 U JP6454888 U JP 6454888U JP H01169011 U JPH01169011 U JP H01169011U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- winding
- coils wound
- cores
- core
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図はこの考案の一部断面の平面図、第２図
は第１図の電流とインダクタンスの関係を示すグ
ラフ、第３図は従来のインダクタンス素子の平面
図、第４図は第３図の電流とインダクタンスの関
係を示すグラフ。
１ａ，１ｂ…ドラムコア、２ａ，２ｂ…コイル
、３…永久磁石、４ａ，４ｂ…スリーブコア、５
ａ，５ｂ…リード線、６，６ａ，６ｂ…リード線
、７，８，９…磁束、１０…電流。
Fig. 1 is a partially cross-sectional plan view of this invention, Fig. 2 is a graph showing the relationship between the current and inductance shown in Fig. 1, Fig. 3 is a plan view of a conventional inductance element, and Fig. 4 is the graph shown in Fig. 3. A graph showing the relationship between current and inductance. 1a, 1b...Drum core, 2a, 2b...Coil, 3...Permanent magnet, 4a, 4b...Sleeve core, 5
a, 5b... Lead wire, 6, 6a, 6b... Lead wire, 7, 8, 9... Magnetic flux, 10... Current.
Claims (1)
巻線した２個のドラムコアを固定し、その２個の
ドラムコアに巻いたコイルのそれぞれの巻き終り
、又はそれぞれの巻き始めを接続し、それぞれの
ドラムコアに円筒形のスリーブコアを被せたイン
ダクタンス素子。 Fix two drum cores with coils wound on the NS surface of a permanent magnet magnetized to NS, connect the ends of each winding or the beginning of each winding of the coils wound around the two drum cores, and then An inductance element consisting of a drum core covered with a cylindrical sleeve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6454888U JPH01169011U (en) | 1988-05-18 | 1988-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6454888U JPH01169011U (en) | 1988-05-18 | 1988-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169011U true JPH01169011U (en) | 1989-11-29 |
Family
ID=31290014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6454888U Pending JPH01169011U (en) | 1988-05-18 | 1988-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169011U (en) |
-
1988
- 1988-05-18 JP JP6454888U patent/JPH01169011U/ja active Pending