JPS61182911U - - Google Patents
Info
- Publication number
- JPS61182911U JPS61182911U JP6762185U JP6762185U JPS61182911U JP S61182911 U JPS61182911 U JP S61182911U JP 6762185 U JP6762185 U JP 6762185U JP 6762185 U JP6762185 U JP 6762185U JP S61182911 U JPS61182911 U JP S61182911U
- Authority
- JP
- Japan
- Prior art keywords
- hold
- cores
- shield
- core assembly
- 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
- 238000003466 welding Methods 0.000 description 1
Description
第１図は、本考案の一実施例を示す磁気ヘツド
におけるコア組立体の要部断面図、第２図は、上
記第１図に示す磁気ヘツドにおけるコア組立体の
正面図、第３図は、従来の磁気ヘツドにおけるコ
ア組立体の一例を示す要部断面図である。
図において、１……磁気ギヤツプ部、２……コ
ア、３……ホールドケース、４……ボビン、５…
…コイル、７……接続端子、８……シールド板、
９……バネ部材、１０……レーザ溶接部、２００
……コア組立体である。
FIG. 1 is a sectional view of essential parts of a core assembly in a magnetic head showing an embodiment of the present invention, FIG. 2 is a front view of the core assembly in the magnetic head shown in FIG. 1, and FIG. , is a sectional view of a main part showing an example of a core assembly in a conventional magnetic head. In the figure, 1...magnetic gap part, 2...core, 3...hold case, 4...bobbin, 5...
... Coil, 7 ... Connection terminal, 8 ... Shield plate,
9... Spring member, 10... Laser welding part, 200
...This is the core assembly.
Claims (1)
を磁気シールドする複数のシールド板と、上記コ
アおよびシールド板を保持する一対のホールドケ
ースと、上記ホールドケースの前面に露呈する上
記シールド板の当接部に形成されたレーザ溶接部
と、上記ホールドケースの後部を挾み付けるバネ
部材とを備えることを特徴とする磁気ヘツドにお
けるコア組立体。 A plurality of cores around which coils are wound, a plurality of shield plates that magnetically shield these cores, a pair of hold cases that hold the cores and the shield plates, and a portion of the shield plate that is exposed on the front surface of the hold case. 1. A core assembly for a magnetic head, comprising a laser welded portion formed at a contact portion, and a spring member that clamps a rear portion of the hold case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6762185U JPS61182911U (en) | 1985-05-07 | 1985-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6762185U JPS61182911U (en) | 1985-05-07 | 1985-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182911U true JPS61182911U (en) | 1986-11-14 |
Family
ID=30601613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6762185U Pending JPS61182911U (en) | 1985-05-07 | 1985-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182911U (en) |
-
1985
- 1985-05-07 JP JP6762185U patent/JPS61182911U/ja active Pending
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