JPS582748U - magnetic recording and reproducing device - Google Patents
magnetic recording and reproducing deviceInfo
- Publication number
- JPS582748U JPS582748U JP9499981U JP9499981U JPS582748U JP S582748 U JPS582748 U JP S582748U JP 9499981 U JP9499981 U JP 9499981U JP 9499981 U JP9499981 U JP 9499981U JP S582748 U JPS582748 U JP S582748U
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- shaft
- capstan
- reel
- rotor magnet
- 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
Landscapes
- Brushless Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の磁気記録再生装置の一例を示す平面図、
第2図は従来の磁気記録再生装置の他の例を示す平面図
、第3図は本考案の実施例を示す縦断面図、第4図は同
上一部破截平面図、第5図は同上一部断面右側面図であ
る。
1・・・キャプスタン軸、2・・・ロータマグネット、
3・・・ロータ、4・・・第1のステータコア、5・・
・駆動コイル、9・・・軸受ホルダ、13・・・第2の
ステータコア、15・・・ベルト、16・・・フライホ
イル、17・・・キャプスタン軸、20・・・軸受ホル
ダ、21゜22・・・リールドライブモータ、2・3・
・・リール軸、24・・・駆動コイル、25・・・ロー
タマグネット、31.32・・・ピンチローラ。
〜FIG. 1 is a plan view showing an example of a conventional magnetic recording/reproducing device;
Fig. 2 is a plan view showing another example of a conventional magnetic recording/reproducing device, Fig. 3 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 4 is a partially cutaway plan view of the same, and Fig. 5 is a plan view showing another example of the conventional magnetic recording/reproducing device. It is a partially sectional right side view same as the above. 1... Capstan shaft, 2... Rotor magnet,
3... Rotor, 4... First stator core, 5...
- Drive coil, 9... Bearing holder, 13... Second stator core, 15... Belt, 16... Flywheel, 17... Capstan shaft, 20... Bearing holder, 21° 22... Reel drive motor, 2.3.
... Reel shaft, 24... Drive coil, 25... Rotor magnet, 31.32... Pinch roller. ~
Claims (1)
タン軸と、この軸に直結されたキャプスタンドライブモ
ータと、このモータを保持スる第1のステータコアと、
上記キャプスタンドライブモータの上方に配設された強
磁性体でなる第2のステータコアと、この第2のステー
タコアに固着されて上記キャプスタン軸を軸支する軸受
ホルダと、テープリールを駆動するリールドライブモー
タとを有してなり、このリールドライブモータは、テー
プリール軸と一体回転するロータマグネットと、このロ
ータマグネットと対向して上記第2のステータコア上に
電気的に絶縁して配設された複数の駆動コイルとを有し
てなる磁気記録再生装置。a capstan shaft that moves the tape in cooperation with the pinch roller; a capstan drive motor that is directly connected to the shaft; and a first stator core that holds the motor.
a second stator core made of a ferromagnetic material disposed above the capstan drive motor; a bearing holder fixed to the second stator core to pivotally support the capstan shaft; and a reel for driving the tape reel. The reel drive motor includes a rotor magnet that rotates integrally with the tape reel shaft, and a rotor magnet that is electrically insulated and arranged on the second stator core opposite to the rotor magnet. A magnetic recording/reproducing device comprising a plurality of drive coils.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9499981U JPS582748U (en) | 1981-06-26 | 1981-06-26 | magnetic recording and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9499981U JPS582748U (en) | 1981-06-26 | 1981-06-26 | magnetic recording and reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS582748U true JPS582748U (en) | 1983-01-08 |
JPH0210594Y2 JPH0210594Y2 (en) | 1990-03-15 |
Family
ID=29889921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9499981U Granted JPS582748U (en) | 1981-06-26 | 1981-06-26 | magnetic recording and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582748U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51141515U (en) * | 1975-05-08 | 1976-11-15 | ||
JPS5243406A (en) * | 1975-10-02 | 1977-04-05 | Matsushita Electric Ind Co Ltd | Tape drive unit |
-
1981
- 1981-06-26 JP JP9499981U patent/JPS582748U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51141515U (en) * | 1975-05-08 | 1976-11-15 | ||
JPS5243406A (en) * | 1975-10-02 | 1977-04-05 | Matsushita Electric Ind Co Ltd | Tape drive unit |
Also Published As
Publication number | Publication date |
---|---|
JPH0210594Y2 (en) | 1990-03-15 |
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