JPS55122270A - Magnetic disc unit - Google Patents
Magnetic disc unitInfo
- Publication number
- JPS55122270A JPS55122270A JP2553179A JP2553179A JPS55122270A JP S55122270 A JPS55122270 A JP S55122270A JP 2553179 A JP2553179 A JP 2553179A JP 2553179 A JP2553179 A JP 2553179A JP S55122270 A JPS55122270 A JP S55122270A
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- constitution
- lock
- permanent magnet
- pulse motor
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 abstract 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
- G11B21/22—Supporting the heads; Supporting the sockets for plug-in heads while the head is out of operative position
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Moving Of Heads (AREA)
- Control Of Stepping Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2553179A JPS55122270A (en) | 1979-03-07 | 1979-03-07 | Magnetic disc unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2553179A JPS55122270A (en) | 1979-03-07 | 1979-03-07 | Magnetic disc unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55122270A true JPS55122270A (en) | 1980-09-19 |
| JPS6113306B2 JPS6113306B2 (enrdf_load_stackoverflow) | 1986-04-12 |
Family
ID=12168605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2553179A Granted JPS55122270A (en) | 1979-03-07 | 1979-03-07 | Magnetic disc unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55122270A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62241184A (ja) * | 1986-04-11 | 1987-10-21 | Matsushita Electric Ind Co Ltd | ヘツド位置ズレ軽減装置 |
| JPH02179298A (ja) * | 1988-12-27 | 1990-07-12 | Matsushita Electric Ind Co Ltd | 位置制御装置 |
-
1979
- 1979-03-07 JP JP2553179A patent/JPS55122270A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62241184A (ja) * | 1986-04-11 | 1987-10-21 | Matsushita Electric Ind Co Ltd | ヘツド位置ズレ軽減装置 |
| JPH02179298A (ja) * | 1988-12-27 | 1990-07-12 | Matsushita Electric Ind Co Ltd | 位置制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6113306B2 (enrdf_load_stackoverflow) | 1986-04-12 |
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