JPS6418403U - - Google Patents
Info
- Publication number
- JPS6418403U JPS6418403U JP11134787U JP11134787U JPS6418403U JP S6418403 U JPS6418403 U JP S6418403U JP 11134787 U JP11134787 U JP 11134787U JP 11134787 U JP11134787 U JP 11134787U JP S6418403 U JPS6418403 U JP S6418403U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic gap
- magnetic
- core
- width
- regulating
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図は本考案の一実施例の概略図、第２図は
第１図をＡ方向から見た拡大図、第３図は本考案
に基き２つの磁気ギヤツプの中心を所定量ずらす
方法を示した説明図、第４図は従来の製造方法で
加工されたコアの概略図、第５図は第４図をＡ側
から見た拡大図、第６図は従来の製造方法に基き
第４図のコアを４枚貼合せて２つの磁気ギヤツプ
を形成し、各々磁気ギヤツプ巾の中心を所定量ず
らす方法を示した説明図である。
１……拡大部分、２……コア、３……磁気ギヤ
ツプ巾規制の溝、４……磁気ギヤツプ巾、５……
磁気ギヤツプ深さ、６，７，８，９……コア、１
０，１１……磁気ギヤツプ、１２，１３……磁気
ギヤツプ巾の中心、１４……コア巾、１５……拡
大部分、１６……コア、１７……磁気ギヤツプ巾
規制の溝、１８……磁気ギヤツプ巾、１９……磁
気ギヤツプ深さ、２０，２１，２３，２３……コ
ア、２４，２５……磁気ギヤツプ、２６，２７…
…磁気ギヤツプ巾の中心、２８……コア巾。
Fig. 1 is a schematic diagram of an embodiment of the present invention, Fig. 2 is an enlarged view of Fig. 1 viewed from direction A, and Fig. 3 shows a method of shifting the centers of two magnetic gaps by a predetermined amount based on the present invention. 4 is a schematic diagram of the core processed by the conventional manufacturing method, FIG. 5 is an enlarged view of FIG. 4 seen from side A, and FIG. FIG. 4 is an explanatory diagram showing a method of bonding four cores shown in the figure to form two magnetic gaps and shifting the center of each magnetic gap width by a predetermined amount. 1... Enlarged portion, 2... Core, 3... Groove for regulating magnetic gap width, 4... Magnetic gap width, 5...
Magnetic gap depth, 6, 7, 8, 9...Core, 1
0, 11... Magnetic gap, 12, 13... Center of magnetic gap width, 14... Core width, 15... Enlarged portion, 16... Core, 17... Groove for regulating magnetic gap width, 18... Magnetic Gap width, 19... Magnetic gap depth, 20, 21, 23, 23... Core, 24, 25... Magnetic gap, 26, 27...
... Center of magnetic gap width, 28 ... Core width.
Claims (1)
巾方向に、磁気ギヤツプの位置が変化するように
、磁気ギヤツプ巾規制の為の溝に角度をつけたこ
とを特徴とする磁気ヘツド。 A magnetic head characterized in that a groove for regulating the magnetic gap width is angled so that the position of the magnetic gap changes in the core width direction as the gap depth is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134787U JPS6418403U (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134787U JPS6418403U (en) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418403U true JPS6418403U (en) | 1989-01-30 |
Family
ID=31349310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11134787U Pending JPS6418403U (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418403U (en) |
-
1987
- 1987-07-22 JP JP11134787U patent/JPS6418403U/ja active Pending