JPS6452132U - - Google Patents
Info
- Publication number
- JPS6452132U JPS6452132U JP14861087U JP14861087U JPS6452132U JP S6452132 U JPS6452132 U JP S6452132U JP 14861087 U JP14861087 U JP 14861087U JP 14861087 U JP14861087 U JP 14861087U JP S6452132 U JPS6452132 U JP S6452132U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- slide plate
- main brake
- brake arms
- braking
- 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
Description
第１図は本考案の磁気記録再生装置のブレーキ
機構の一実施例を示す平面図、第２図は従来のブ
レーキ機構を示す平面図である。
２２，２３…リール台、２４，２５…メインブ
レーキアーム、３０…スライドプレート、３６…
コイルスプリング、４０…コントロールカム板、
５０…レバー、５１…ソレノイド、５５…キヤプ
スタンモータのフライホイール、５６…キヤプス
タンブレーキアーム。
FIG. 1 is a plan view showing an embodiment of the brake mechanism of the magnetic recording/reproducing apparatus of the present invention, and FIG. 2 is a plan view showing a conventional brake mechanism. 22, 23... Reel stand, 24, 25... Main brake arm, 30... Slide plate, 36...
Coil spring, 40...control cam plate,
50... Lever, 51... Solenoid, 55... Capstan motor flywheel, 56... Capstan brake arm.
Claims (1)
ール台のそれぞれに対向して配設された一対のメ
インブレーキアームと、前記メインブレーキアー
ムと作動的に連結され前記一対のメインブレーキ
アームが前記一対のリール台のそれぞれを制動す
る方向にバネ付勢されたスライドプレートと、記
録、再生またはサーチモードの際、前記スライド
プレートと係合し前記スライドプレートを前記バ
ネの付勢力に抗して非制動方向にスライドさせ保
持する第１のカム手段と、早送りまたは巻戻しモ
ードにおいて前記スライドプレートと係合し前記
スライドプレートを非制動方向にスライドさせる
第２のカム手段と、早送りまたは巻戻しモードに
おいて前記非制動方向にスライドした前記スライ
ドプレートをその位置に保持するソレノイド手段
とからなる磁気記録再生装置のブレーキ機構。 (2) 前記ソレノイド手段がスロー再生時におい
てキヤプスタンモータに負荷を加えるための制動
部材を作動させるためのキヤプスタンモータ制動
ソレノイドであることを特徴とする実用新案登録
請求の範囲第１項記載の磁気記録再生装置のブレ
ーキ機構。[Claims for Utility Model Registration] (1) A pair of main brake arms disposed opposite to each other on a pair of reel stands rotatably supported by a chassis, and a pair of main brake arms operably connected to the main brake arms. The pair of main brake arms have a slide plate biased by a spring in a direction to brake each of the pair of reel stands, and when in a recording, playback or search mode, the pair of main brake arms engage with the slide plate and cause the slide plate to be biased by the spring. a first cam means that slides and holds in the non-braking direction against the urging force of the cam; and a second cam means that engages with the slide plate and slides the slide plate in the non-brake direction in fast forward or rewind mode. and a solenoid means for holding the slide plate slid in the non-braking direction in that position in fast forward or rewind mode. (2) Utility model registration claim 1, characterized in that the solenoid means is a capstan motor braking solenoid for operating a braking member for applying a load to the capstan motor during slow playback. Brake mechanism of the magnetic recording and reproducing device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148610U JPH0718027Y2 (en) | 1987-09-29 | 1987-09-29 | Brake mechanism of magnetic recording / reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987148610U JPH0718027Y2 (en) | 1987-09-29 | 1987-09-29 | Brake mechanism of magnetic recording / reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6452132U true JPS6452132U (en) | 1989-03-30 |
| JPH0718027Y2 JPH0718027Y2 (en) | 1995-04-26 |
Family
ID=31420084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987148610U Expired - Lifetime JPH0718027Y2 (en) | 1987-09-29 | 1987-09-29 | Brake mechanism of magnetic recording / reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718027Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239245U (en) * | 1985-08-26 | 1987-03-09 |
-
1987
- 1987-09-29 JP JP1987148610U patent/JPH0718027Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239245U (en) * | 1985-08-26 | 1987-03-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718027Y2 (en) | 1995-04-26 |
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