JPS6255238U - - Google Patents
Info
- Publication number
- JPS6255238U JPS6255238U JP14446885U JP14446885U JPS6255238U JP S6255238 U JPS6255238 U JP S6255238U JP 14446885 U JP14446885 U JP 14446885U JP 14446885 U JP14446885 U JP 14446885U JP S6255238 U JPS6255238 U JP S6255238U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- guide
- diameter portion
- movement position
- cam
- 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
- 239000000470 constituent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Description
第１図、第２図および第３図は本考案の磁気記
録再生装置（一実施例）の構成を示す図、第４図
は従来の磁気記録再生装置におけるテープテンシ
ヨン機構の構成を示す図、第５図は磁気記録再生
装置におけるテープローデイング機構を示す図で
ある。
１６……駆動用モータ、１９……カム、２０ａ
，２０ｂ，２０ｃ……カムの径小部、径中部、径
大部、２１……第１のレバー、２６……コマ、２
７……第１のバネ、２８，２９，３０……第１、
第２、第３の突出部、３１，３２……第１、第２
のピン、３３……リール制動レバー、３４……第
３のピン、３５……ブレーキシユー、３６……リ
ール、３７……第２のバネ、３８……バツクテン
シヨンレバー、３９……テープテンシヨン検出ピ
ン、４０……凹欠部、４１……傾斜部、４２……
第３のバネ、４３……ガイド作動レバー、４４…
…凹欠部、４５……長孔、４６……ガイドレバー
、４７……テープガイドピン、４８……第４のバ
ネ、４９……ブレーキバンド、５０……テープ。
1, 2, and 3 are diagrams showing the configuration of a magnetic recording/reproducing device (one embodiment) of the present invention, and FIG. 4 is a diagram showing the configuration of a tape tension mechanism in a conventional magnetic recording/reproducing device. , FIG. 5 is a diagram showing a tape loading mechanism in a magnetic recording/reproducing apparatus. 16... Drive motor, 19... Cam, 20a
, 20b, 20c...small diameter part, middle diameter part, large diameter part of the cam, 21... first lever, 26... top, 2
7...first spring, 28, 29, 30...first,
2nd, 3rd protrusion, 31, 32... 1st, 2nd
pin, 33... reel brake lever, 34... third pin, 35... brake shoe, 36... reel, 37... second spring, 38... back tension lever, 39... tape Tension detection pin, 40... recessed part, 41... inclined part, 42...
Third spring, 43...Guide actuation lever, 44...
... recessed part, 45 ... long hole, 46 ... guide lever, 47 ... tape guide pin, 48 ... fourth spring, 49 ... brake band, 50 ... tape.
Claims (1)
とする磁気記録再生装置。 (イ) 駆動用モータ１６。 (ロ) 当該駆動用モータ１６に連動して回動し、
径小部２０ａ、径中部２０ｂおよび径大部２０ｃ
を有するカム１９。 (ハ) 当該カム１９の回動位置に対応して初期状
態から中間移動位置、最終移動位置まで移動する
第１のレバー２１。 (ニ) シヤーシに対して回動自在に軸着され、上
記第１のレバー２１の移動位置に対応して反時計
方向へ回動するガイド作動レバー４３。 (ホ) 先端にテープガイドピン４７を有し、シヤ
ーシに対して回動自在に軸着され、反時計方向へ
付勢されて上記ガイド作動レバー４３へ押圧され
たガイドレバーであつて、上記第１のレバー２１
の移動位置に対応して上記ガイド作動レバー４３
とともに反時計方向へ回動するガイドレバー４６
。[Claims for Utility Model Registration] A magnetic recording and reproducing device characterized by having the following constituent elements (a) to (e). (a) Drive motor 16. (b) Rotates in conjunction with the drive motor 16,
Small diameter portion 20a, middle diameter portion 20b, and large diameter portion 20c
A cam 19 having a (c) A first lever 21 that moves from an initial state to an intermediate movement position and a final movement position in accordance with the rotational position of the cam 19. (d) A guide operating lever 43 that is rotatably pivoted to the chassis and rotates counterclockwise in accordance with the movement position of the first lever 21. (e) A guide lever having a tape guide pin 47 at its tip, rotatably attached to the chassis, biased counterclockwise and pressed against the guide operating lever 43, and 1 lever 21
The guide operating lever 43
The guide lever 46 rotates counterclockwise along with the guide lever 46.
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144468U JPH0521713Y2 (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144468U JPH0521713Y2 (en) | 1985-09-20 | 1985-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255238U true JPS6255238U (en) | 1987-04-06 |
| JPH0521713Y2 JPH0521713Y2 (en) | 1993-06-03 |
Family
ID=31055098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985144468U Expired - Lifetime JPH0521713Y2 (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521713Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168857U (en) * | 1983-04-25 | 1984-11-12 | 株式会社東芝 | magnetic recording and reproducing device |
-
1985
- 1985-09-20 JP JP1985144468U patent/JPH0521713Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168857U (en) * | 1983-04-25 | 1984-11-12 | 株式会社東芝 | magnetic recording and reproducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521713Y2 (en) | 1993-06-03 |