JPS61170131U - - Google Patents
Info
- Publication number
- JPS61170131U JPS61170131U JP5167385U JP5167385U JPS61170131U JP S61170131 U JPS61170131 U JP S61170131U JP 5167385 U JP5167385 U JP 5167385U JP 5167385 U JP5167385 U JP 5167385U JP S61170131 U JPS61170131 U JP S61170131U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- arm
- rotated
- drive
- drive arm
- 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
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の一実施例が示され、第１図は基
板を透視したテープレコーダの停止状態の平面図
、第２図はテープレコーダの停止状態の平面図、
第３図は前記実施例中のアシストギヤーの構成を
示す停止時の平面図、第４図は同記録再生時の平
面図、第５図は記録再生時のテープレコーダの基
板を透視した要部動作説明図、第６図は早送り状
態の動作説明図である。
３……駆動アーム、４……ヘツド基板、６……
アシストギヤー、７……ソレノイド、８……トリ
ガーアーム、９……スライド板、１２……供給リ
ール、１３……巻取リール、２４……駆動ギヤー
、３９……制御アーム。
The drawings show an embodiment of the present invention; FIG. 1 is a plan view of the tape recorder in a stopped state, looking through the board; FIG. 2 is a plan view of the tape recorder in a stopped state;
FIG. 3 is a plan view showing the structure of the assist gear in the embodiment when stopped, FIG. 4 is a plan view during recording and reproducing, and FIG. 5 is a perspective view of the main part of the tape recorder board during recording and reproducing. FIG. 6 is an explanatory diagram of the operation in a fast forward state. 3... Drive arm, 4... Head board, 6...
Assist gear, 7... Solenoid, 8... Trigger arm, 9... Slide plate, 12... Supply reel, 13... Take-up reel, 24... Drive gear, 39... Control arm.
Claims (1)
されるトリガーアームと、このトリガーアームに
より回転制御されるアシストギヤーと、このアシ
ストギヤーに形成されヘツド基板の前進・後退を
制御するアシストカムと、磁気ヘツドの動きに連
動して移動すると共に前記ソレノイドにより摺動
されるスライド板と、このスライド板により選択
されて駆動ギヤーを供給リール又は巻取リールに
連結させる揺動自在の駆動アームと、回動自在に
設けられ前記ソレノイドにより回動されて前記駆
動アームを中立位置に保持する制御アームとを備
え、前記ソレノイドの長・短時間作動で録・再状
態から早送り状態へ、録・再状態から停止状態へ
と切換え選択するよう構成されたことを特徴とす
るテープレコーダのモード切換機構。 A solenoid, a trigger arm whose swing is controlled by this solenoid, an assist gear whose rotation is controlled by this trigger arm, an assist cam formed on this assist gear which controls the forward and backward movement of the head board, and the movement of the magnetic head. a slide plate that moves in conjunction with the solenoid and is slid by the solenoid; a swingable drive arm that connects the drive gear to the supply reel or the take-up reel when selected by the slide plate; and a control arm that is rotated by the solenoid to hold the drive arm in a neutral position, and a control arm that is rotated by the solenoid to hold the drive arm in a neutral position, and a control arm that is rotated by the solenoid to move the drive arm from the recording/playing state to the fast-forwarding state and from the recording/playing state to the stop state by long/short operation of the solenoid. A mode switching mechanism for a tape recorder, characterized in that it is configured to perform switching selection.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5167385U JPS647475Y2 (en) | 1985-04-09 | 1985-04-09 | |
| US06/803,459 US4720755A (en) | 1984-12-03 | 1985-12-02 | Tape recorder |
| US07/345,463 USRE33483E (en) | 1984-12-03 | 1989-04-28 | Tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5167385U JPS647475Y2 (en) | 1985-04-09 | 1985-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61170131U true JPS61170131U (en) | 1986-10-22 |
| JPS647475Y2 JPS647475Y2 (en) | 1989-02-28 |
Family
ID=30570933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5167385U Expired JPS647475Y2 (en) | 1984-12-03 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647475Y2 (en) |
-
1985
- 1985-04-09 JP JP5167385U patent/JPS647475Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647475Y2 (en) | 1989-02-28 |
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