JPH0421926B2 - - Google Patents
Info
- Publication number
- JPH0421926B2 JPH0421926B2 JP56196880A JP19688081A JPH0421926B2 JP H0421926 B2 JPH0421926 B2 JP H0421926B2 JP 56196880 A JP56196880 A JP 56196880A JP 19688081 A JP19688081 A JP 19688081A JP H0421926 B2 JPH0421926 B2 JP H0421926B2
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- drum
- cover
- rolling bearing
- fixed
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19688081A JPS5898802A (ja) | 1981-12-09 | 1981-12-09 | 磁気記録再生装置 |
| US06/400,081 US4611255A (en) | 1981-07-28 | 1982-07-20 | Rotating head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19688081A JPS5898802A (ja) | 1981-12-09 | 1981-12-09 | 磁気記録再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898802A JPS5898802A (ja) | 1983-06-11 |
| JPH0421926B2 true JPH0421926B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-14 |
Family
ID=16365180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19688081A Granted JPS5898802A (ja) | 1981-07-28 | 1981-12-09 | 磁気記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2765910B2 (ja) * | 1989-01-30 | 1998-06-18 | 株式会社日立製作所 | 回転ヘッド装置及びこれを用いる磁気記録再生装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248303A (en) * | 1975-10-15 | 1977-04-18 | Matsushita Electric Ind Co Ltd | Tape guiding drum apparatus and method of manufacturing the same |
-
1981
- 1981-12-09 JP JP19688081A patent/JPS5898802A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898802A (ja) | 1983-06-11 |