JPS61126408U - - Google Patents
Info
- Publication number
- JPS61126408U JPS61126408U JP15155085U JP15155085U JPS61126408U JP S61126408 U JPS61126408 U JP S61126408U JP 15155085 U JP15155085 U JP 15155085U JP 15155085 U JP15155085 U JP 15155085U JP S61126408 U JPS61126408 U JP S61126408U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- conductor
- thin
- conductor coil
- magnetic head
- 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
- 239000004020 conductor Substances 0.000 claims description 12
- 239000010409 thin film Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000010408 film Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Description
第１図ａ〜ｄは従来提案されていた中点端子付
薄膜磁気ヘツドの実施例説明図、第２図ａ〜ｃは
本考案による中点端子付薄膜磁気ヘツドの一実施
例のモデル図と構造説明図である。
１……第１導体、２……第１接続導体、３……
第２導体、４……第２接続導体、５……絶縁層、
６……磁性基板、７……上部磁性体、８……第１
層３コイル導体、９……第２層３コイル導体、１
０……第３層３コイル導体、１１……第４層３コ
イル導体、１２……第１接続点、１３……第２接
続点、１４……第１接続端子、１５……第２接続
端子、１６……中点端子。
1A to 1D are explanatory diagrams of an embodiment of a thin film magnetic head with a center point terminal that has been proposed in the past, and FIGS. 2A to 2C are model diagrams of an embodiment of a thin film magnetic head with a center point terminal according to the present invention. It is a structural explanatory diagram. 1...First conductor, 2...First connection conductor, 3...
Second conductor, 4... Second connection conductor, 5... Insulating layer,
6... Magnetic substrate, 7... Upper magnetic body, 8... First
Layer 3 coil conductor, 9...Second layer 3 coil conductor, 1
0...3rd layer 3 coil conductors, 11...4th layer 3 coil conductors, 12...1st connection point, 13...2nd connection point, 14...1st connection terminal, 15...2nd connection Terminal, 16...midpoint terminal.
Claims (1)
路中に、該磁気回路の磁性膜面と平行方向に渦巻
状に導体コイルを配置してなる薄膜磁気ヘツドに
おいて、渦巻状導体コイルを多層構造とし、かつ
上下の層の導体コイルを相互の導体間隔が補間さ
れるように配置することを特徴とする薄膜磁気ヘ
ツド。 In a thin-film magnetic head in which a conductor coil is spirally arranged in a direction parallel to the magnetic film surface of the magnetic circuit in a magnetic circuit composed of a lower magnetic material and an upper magnetic material, the spiral conductor coil has a multilayer structure. 1. A thin film magnetic head characterized in that conductor coils in upper and lower layers are arranged so that the spacing between the conductors is interpolated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15155085U JPS61126408U (en) | 1985-10-04 | 1985-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15155085U JPS61126408U (en) | 1985-10-04 | 1985-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126408U true JPS61126408U (en) | 1986-08-08 |
Family
ID=30709661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15155085U Pending JPS61126408U (en) | 1985-10-04 | 1985-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01317216A (en) * | 1988-06-16 | 1989-12-21 | Mitsubishi Electric Corp | Production of thin film magnetic head |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549825A (en) * | 1967-09-18 | 1970-12-22 | Ncr Co | Magnetic transducer with planar spiral coil extending into the gap |
-
1985
- 1985-10-04 JP JP15155085U patent/JPS61126408U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549825A (en) * | 1967-09-18 | 1970-12-22 | Ncr Co | Magnetic transducer with planar spiral coil extending into the gap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01317216A (en) * | 1988-06-16 | 1989-12-21 | Mitsubishi Electric Corp | Production of thin film magnetic head |
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