JPS58127245U - Rotary drive device for tape recorder - Google Patents
Rotary drive device for tape recorderInfo
- Publication number
- JPS58127245U JPS58127245U JP2389482U JP2389482U JPS58127245U JP S58127245 U JPS58127245 U JP S58127245U JP 2389482 U JP2389482 U JP 2389482U JP 2389482 U JP2389482 U JP 2389482U JP S58127245 U JPS58127245 U JP S58127245U
- Authority
- JP
- Japan
- Prior art keywords
- tape recorder
- drive device
- rotary drive
- transmission part
- hardness
- 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
Landscapes
- Gears, Cams (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、従来のギヤプーリを示す断面図、第2図は、
この考案の適用された、マイクロカセットテープレコー
ダの機構部の一例を示す斜視図、第3図は、同じく側面
図、第4図は、同マイクロカセットテープレコーダの機
構部の上面側の構成を示す平面図、第5図は、同マイク
ロカセットテープレコーダの機構部の下面側の構成を示
す分解斜視図、第6図は、この考案の一実施例を示す断
面図、第7図は、この考案の適用されたマイクロカセッ
トテープの再生、録音及び早送り状態における駆動部の
動作を示す斜視図、第8図は、同マイクロカセットテー
プの巻戻し状態における駆動部の動作を示す斜視図であ
る。
12・・・機構部、15・・・録音操作子、16・・・
再生操作子、17・・・早送り操作子、18・・・巻戻
し操作子、19・・・停止兼イジェクト操作子、30・
・・メインシャーシ、31.32・・・リール台、33
・・・キャプスタン、34.35・・・ガイドピン、3
6・・・板はね、37・・・モータ、38・・・ピンチ
ローラ、39・・・録再ヘッド、40・・・消去ヘッド
、41・・・イジェクト部材、42・・・目隠し板、4
3・・・誤消去防止部材、44.45・・・歯車、46
・・・ASOレバー、47・・・歯車、48・・・ベル
ト、49・・・録音操作スライダ、50・・田ツク部材
、52・・・伝達部材、53・・・伝達レバー、54・
・・伝達部材、55・・・録音スライダ、59・・・再
生操作スライダ、60・・・ビン、61・・・ピンチレ
バー、62・・・ヘッドレバー、64・・・伝達レバー
、66・・・早送り操作スライダ、67・・・軸、68
・・・支持具、69・・・トーションスプリング、76
・・釦ツク板、77・・・巻戻し操作スライダ、78・
・・停止操作スライダ、79・・・巻戻しスライダ、8
0・・・スプリング、81・・・ギヤプーリ、811・
・・プーリ部、813・・・軸受部、814・・・歯車
部、82.83・・・スフリング、84・・田ツク解除
レバー、85・・・連結レバー、86・・・駆動レバー
、87・・・イジェクトレバー、88・・・スプリング
、89・・・フライホイール、90・・・透孔、91・
・・板体、92・・・支持体、93・・・ねじ、94・
・・ベルト。Fig. 1 is a sectional view showing a conventional gear pulley, and Fig. 2 is a sectional view showing a conventional gear pulley.
A perspective view showing an example of the mechanical part of a micro cassette tape recorder to which this invention is applied, FIG. 3 is a side view, and FIG. 4 is a top side configuration of the mechanical part of the micro cassette tape recorder. A plan view, FIG. 5 is an exploded perspective view showing the configuration of the lower surface side of the mechanical part of the micro cassette tape recorder, FIG. 6 is a sectional view showing an embodiment of the invention, and FIG. FIG. 8 is a perspective view showing the operation of the drive section in the rewinding state of the micro cassette tape to which the micro cassette tape is applied. 12... Mechanism section, 15... Recording operator, 16...
Playback operator, 17...Fast forward operator, 18...Rewind operator, 19...Stop and eject operator, 30.
・・Main chassis, 31. 32 ・・Reel stand, 33
...Capstan, 34.35...Guide pin, 3
6... Plate spring, 37... Motor, 38... Pinch roller, 39... Recording/reproducing head, 40... Erasing head, 41... Eject member, 42... Blindfold plate, 4
3... Erroneous erasure prevention member, 44.45... Gear, 46
... ASO lever, 47 ... Gear, 48 ... Belt, 49 ... Recording operation slider, 50 ... Tap member, 52 ... Transmission member, 53 ... Transmission lever, 54 ...
...Transmission member, 55...Recording slider, 59...Playback operation slider, 60...Bin, 61...Pinch lever, 62...Head lever, 64...Transmission lever, 66...・Fast forward operation slider, 67...axis, 68
...Support, 69...Torsion spring, 76
・・Button board, 77・Rewind operation slider, 78・
...Stop operation slider, 79...Rewind slider, 8
0... Spring, 81... Gear pulley, 811.
...Pulley part, 813...Bearing part, 814...Gear part, 82.83...Suffling, 84...Touch release lever, 85...Connection lever, 86...Drive lever, 87 ...Eject lever, 88...Spring, 89...Flywheel, 90...Through hole, 91...
・Plate body, 92 ・Support body, 93 ・Screw, 94・
··belt.
Claims (1)
達される動力伝達部と、回転を別の回転部材に伝達する
回転伝達部とが一体に形成されたーテープレコーダの回
転駆動装置において、前記軸受部及び前記回転伝達部を
ロックウェル硬さのJIS−Rスケールで硬度110以
下の軟質樹脂で形成し、かつ前記動力伝達部を前記軟質
樹脂より比重が大きく、硬度の高い金属で形成すること
を特徴とするテープレコーダの回転駆動装置。A rotary drive device for a tape recorder in which a rotatably supported bearing part, a power transmission part to which driving force from a drive source is transmitted, and a rotation transmission part to transmit rotation to another rotating member are integrally formed. The bearing part and the rotation transmission part are formed of a soft resin having a hardness of 110 or less on the Rockwell hardness JIS-R scale, and the power transmission part is made of a metal having a higher specific gravity and higher hardness than the soft resin. A rotary drive device for a tape recorder, characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2389482U JPS58127245U (en) | 1982-02-22 | 1982-02-22 | Rotary drive device for tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2389482U JPS58127245U (en) | 1982-02-22 | 1982-02-22 | Rotary drive device for tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58127245U true JPS58127245U (en) | 1983-08-29 |
Family
ID=30035907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2389482U Pending JPS58127245U (en) | 1982-02-22 | 1982-02-22 | Rotary drive device for tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58127245U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187357U (en) * | 1987-12-03 | 1989-06-09 |
-
1982
- 1982-02-22 JP JP2389482U patent/JPS58127245U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187357U (en) * | 1987-12-03 | 1989-06-09 |
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