JPH0252347B2 - - Google Patents
Info
- Publication number
- JPH0252347B2 JPH0252347B2 JP15557581A JP15557581A JPH0252347B2 JP H0252347 B2 JPH0252347 B2 JP H0252347B2 JP 15557581 A JP15557581 A JP 15557581A JP 15557581 A JP15557581 A JP 15557581A JP H0252347 B2 JPH0252347 B2 JP H0252347B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic sheet
- sheet
- jacket
- detection coil
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 40
- 230000001105 regulatory effect Effects 0.000 claims description 34
- 230000033228 biological regulation Effects 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000004886 head movement Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56155575A JPS5857666A (ja) | 1981-09-30 | 1981-09-30 | 回転磁気シ−ト装置 |
GB8138000A GB2093254B (en) | 1980-12-31 | 1981-12-16 | Apparatus for driving flexible discs |
CH809581A CH646809A5 (fr) | 1980-12-31 | 1981-12-18 | Dispositif pour l'entrainement d'un disque flexible. |
SE8107644A SE452215B (sv) | 1980-12-31 | 1981-12-21 | Drivapparat for flexskiva |
FR8123879A FR2497993B1 (fr) | 1980-12-31 | 1981-12-21 | Appareil d'entrainement d'un disque souple |
AU79017/81A AU548786B2 (en) | 1980-12-31 | 1981-12-24 | Apparatus for driving a flexible disc |
DE19813151786 DE3151786A1 (de) | 1980-12-31 | 1981-12-29 | "antriebsvorrichtung fuer ein flexibles, plattenfoermiges aufzeichnungsmedium" |
US06/335,347 US4466032A (en) | 1980-12-31 | 1981-12-29 | Flexible disc recording and/or reproducing apparatus |
NL8105885A NL8105885A (nl) | 1980-12-31 | 1981-12-29 | Inrichting voor het aandrijven van een buigzame schuif. |
ES81508470A ES8307405A1 (es) | 1980-12-31 | 1981-12-30 | Aparato para accionar un disco flexible con el fin de registrar yno reproducir informacion. |
CA000393353A CA1192304A (en) | 1980-12-31 | 1981-12-30 | Flexible disc recording and/or reproducing apparatus |
IT8125912A IT1140420B (it) | 1980-12-31 | 1981-12-30 | Apparato di comando di un disco flessibile |
BR8108548A BR8108548A (pt) | 1980-12-31 | 1981-12-30 | Aparelho para mover um disco flexivel para gravar e/ou reproduzir informacao sobre o disco flexivel |
AT0565281A AT378072B (de) | 1980-12-31 | 1981-12-30 | Antriebsgeraet fuer biegsame platten |
KR1019810005300A KR880000326B1 (ko) | 1980-12-31 | 1981-12-31 | 플로피 디스크 안내장치 |
MX82190849A MX155285A (es) | 1980-12-31 | 1982-01-04 | Mejoras en aparato para grabar y/o reproducir informacion en un disco magnetico flexible |
AT0125584A AT391377B (de) | 1980-12-31 | 1984-04-13 | Antriebsgeraet fuer eine flexible platte |
SG926/85A SG92685G (en) | 1980-12-31 | 1985-12-03 | Apparatus for recording and/or reproducing information on a flexible disc |
HK123/86A HK12386A (en) | 1980-12-31 | 1986-02-20 | Apparatus for recording and/or reproducing information on a flexible disc |
KR1019860003722A KR880000363B1 (ko) | 1980-12-31 | 1986-05-13 | 플로피 디스크 기록 재생 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56155575A JPS5857666A (ja) | 1981-09-30 | 1981-09-30 | 回転磁気シ−ト装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5857666A JPS5857666A (ja) | 1983-04-05 |
JPH0252347B2 true JPH0252347B2 (hu) | 1990-11-13 |
Family
ID=15609041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56155575A Granted JPS5857666A (ja) | 1980-12-31 | 1981-09-30 | 回転磁気シ−ト装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857666A (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067551U (ja) * | 1983-10-13 | 1985-05-14 | 富士写真フイルム株式会社 | 回転磁気シ−ト装置 |
-
1981
- 1981-09-30 JP JP56155575A patent/JPS5857666A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5857666A (ja) | 1983-04-05 |
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