JPH0449338U - - Google Patents
Info
- Publication number
- JPH0449338U JPH0449338U JP9136190U JP9136190U JPH0449338U JP H0449338 U JPH0449338 U JP H0449338U JP 9136190 U JP9136190 U JP 9136190U JP 9136190 U JP9136190 U JP 9136190U JP H0449338 U JPH0449338 U JP H0449338U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- speed
- drive motor
- state
- speed rotation
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の一実施例であるカセツトテープ
レコーダにおけるテープ駆動系の構成を示す回路
図である。
１……速度切換え式テープ駆動モータ、＋Ｂ…
…定電圧電源、ＳＷ１，ＳＷ２……スイツチ、Ｑ
１，Ｑ２……ＮＰＮトランジスタ。
The drawing is a circuit diagram showing the configuration of a tape drive system in a cassette tape recorder which is an embodiment of the present invention. 1...Speed-switchable tape drive motor, +B...
...constant voltage power supply, SW1, SW2...switch, Q
1, Q2...NPN transistor.
Claims (1)
切換えて回転駆動できる速度切換え式テープ駆動
モータと、 前記速度切換え式テープ駆動モータを、高速回
転駆動状態と低速回転駆動状態とに切換え設定す
る制御回路と、 テープの再生、早送り、巻戻しに応じて切換え
動作するヘツド台に連動し、そのヘツド台が再生
状態のときには前記制御回路に対して、前記速度
切換え式テープ駆動モータを低速回転駆動状態に
設定する指令を与え、またヘツド台が早送りおよ
び巻戻し状態のときには前記制御回路に対して、
前記速度切換え式テープ駆動モータを高速回転駆
動状態に設定する指令を与えるスイツチとを備え
たことを特徴とするカセツトテープレコーダ。[Scope of Claim for Utility Model Registration] A speed-switchable tape drive motor capable of driving a tape take-up reel stand by switching between high-speed rotation and low-speed rotation; A control circuit that switches and sets the speed of the tape, and a head stand that switches according to playback, fast forwarding, and rewinding of the tape, and when the head stand is in the playback state, the speed switching type tape is controlled by the control circuit. A command is given to the drive motor to set the drive motor to a low speed rotation drive state, and when the head base is in the fast forward or rewind state, to the control circuit,
A cassette tape recorder comprising: a switch for issuing a command to set the speed-switchable tape drive motor to a high-speed rotation drive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9136190U JPH0449338U (en) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9136190U JPH0449338U (en) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449338U true JPH0449338U (en) | 1992-04-27 |
Family
ID=31826908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9136190U Pending JPH0449338U (en) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449338U (en) |
-
1990
- 1990-08-30 JP JP9136190U patent/JPH0449338U/ja active Pending
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