JPH0728565Y2 - 磁気ヘッド - Google Patents
磁気ヘッドInfo
- Publication number
- JPH0728565Y2 JPH0728565Y2 JP1989071529U JP7152989U JPH0728565Y2 JP H0728565 Y2 JPH0728565 Y2 JP H0728565Y2 JP 1989071529 U JP1989071529 U JP 1989071529U JP 7152989 U JP7152989 U JP 7152989U JP H0728565 Y2 JPH0728565 Y2 JP H0728565Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic head
- contact surface
- sliding contact
- cores
- 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
- 239000011521 glass Substances 0.000 claims description 11
- 239000006247 magnetic powder Substances 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 235000019353 potassium silicate Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989071529U JPH0728565Y2 (ja) | 1989-06-19 | 1989-06-19 | 磁気ヘッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989071529U JPH0728565Y2 (ja) | 1989-06-19 | 1989-06-19 | 磁気ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0310306U JPH0310306U (en:Method) | 1991-01-31 |
| JPH0728565Y2 true JPH0728565Y2 (ja) | 1995-06-28 |
Family
ID=31608641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989071529U Expired - Lifetime JPH0728565Y2 (ja) | 1989-06-19 | 1989-06-19 | 磁気ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728565Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200484576Y1 (ko) * | 2017-01-03 | 2017-09-27 | 이영종 | 칫솔 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59129910A (ja) * | 1983-01-14 | 1984-07-26 | Canon Electronics Inc | 磁気ヘツド |
| JPS59125717U (ja) * | 1983-02-15 | 1984-08-24 | 日本ビクター株式会社 | 磁気ヘツド |
-
1989
- 1989-06-19 JP JP1989071529U patent/JPH0728565Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310306U (en:Method) | 1991-01-31 |
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