JPS51114111A - Method of manufacturing magnetic heads - Google Patents
Method of manufacturing magnetic headsInfo
- Publication number
- JPS51114111A JPS51114111A JP3935575A JP3935575A JPS51114111A JP S51114111 A JPS51114111 A JP S51114111A JP 3935575 A JP3935575 A JP 3935575A JP 3935575 A JP3935575 A JP 3935575A JP S51114111 A JPS51114111 A JP S51114111A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic heads
- manufacturing magnetic
- magnetic
- standards
- precision
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3935575A JPS51114111A (en) | 1975-03-31 | 1975-03-31 | Method of manufacturing magnetic heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3935575A JPS51114111A (en) | 1975-03-31 | 1975-03-31 | Method of manufacturing magnetic heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51114111A true JPS51114111A (en) | 1976-10-07 |
Family
ID=12550754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3935575A Pending JPS51114111A (en) | 1975-03-31 | 1975-03-31 | Method of manufacturing magnetic heads |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51114111A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361319A (en) * | 1976-11-15 | 1978-06-01 | Nippon Telegr & Teleph Corp <Ntt> | Magnetic head |
| JPS62234214A (ja) * | 1986-04-03 | 1987-10-14 | Alps Electric Co Ltd | 磁気ヘツドの製造方法 |
| US4875970A (en) * | 1988-03-29 | 1989-10-24 | Ngk Insulators, Ltd. | Method of forming recessed profile on ferrite single crystal by chemical etching |
| US4948460A (en) * | 1988-09-24 | 1990-08-14 | Ngk Insulators, Ltd. | Method of producing head core slider for rigid magnetic disk drive, utilizing laser-induced etching |
| JP2008119904A (ja) * | 2006-11-09 | 2008-05-29 | Nakabayashi Co Ltd | シートホルダー |
-
1975
- 1975-03-31 JP JP3935575A patent/JPS51114111A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361319A (en) * | 1976-11-15 | 1978-06-01 | Nippon Telegr & Teleph Corp <Ntt> | Magnetic head |
| JPS62234214A (ja) * | 1986-04-03 | 1987-10-14 | Alps Electric Co Ltd | 磁気ヘツドの製造方法 |
| US4875970A (en) * | 1988-03-29 | 1989-10-24 | Ngk Insulators, Ltd. | Method of forming recessed profile on ferrite single crystal by chemical etching |
| US4948460A (en) * | 1988-09-24 | 1990-08-14 | Ngk Insulators, Ltd. | Method of producing head core slider for rigid magnetic disk drive, utilizing laser-induced etching |
| JP2008119904A (ja) * | 2006-11-09 | 2008-05-29 | Nakabayashi Co Ltd | シートホルダー |
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