JPH0476624U - - Google Patents
Info
- Publication number
- JPH0476624U JPH0476624U JP11992990U JP11992990U JPH0476624U JP H0476624 U JPH0476624 U JP H0476624U JP 11992990 U JP11992990 U JP 11992990U JP 11992990 U JP11992990 U JP 11992990U JP H0476624 U JPH0476624 U JP H0476624U
- Authority
- JP
- Japan
- Prior art keywords
- reel stand
- gear
- clutch
- take
- reel
- 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
- 210000000078 claw Anatomy 0.000 claims 1
- 238000004804 winding Methods 0.000 description 1
Description
第１図は一実施例としてのテーププレーヤの機
械的な構成を示す上面図、第２図は第１図に示す
Ｂ−Ｂ断面を拡大して示す部分拡大詳細図、第３
図は記録・再生モードを示すもので、同図Ａは上
面図、同図Ｂは同図Ａに示すクラツチギヤ装置を
中心とする拡大斜視図、第４図はレビユーモード
の際のクラツチギヤ装置を中心とする拡大斜視図
、第５図は早送り・巻戻しモードのときの動作状
態を示す説明図、第６図は従来のテーププレーヤ
の構成を示す平面図である。
２１……供給側リール台、２２……巻取り側リ
ール台、２３，２４……クラツチギヤ装置、２５
……駆動歯車、２６……駆動源、２９……アイド
ル歯車、３０……揺動部材。
FIG. 1 is a top view showing the mechanical structure of a tape player as an embodiment, FIG. 2 is a partially enlarged detailed view showing the BB cross section shown in FIG.
The figures show the recording/reproducing mode. Figure A is a top view, Figure B is an enlarged perspective view centering on the clutch gear device shown in Figure A, and Figure 4 is a centering view of the clutch gear device in review mode. FIG. 5 is an explanatory view showing the operating state in fast forward/rewind mode, and FIG. 6 is a plan view showing the configuration of a conventional tape player. 21... Supply side reel stand, 22... Winding side reel stand, 23, 24... Clutch gear device, 25
... Drive gear, 26 ... Drive source, 29 ... Idle gear, 30 ... Swinging member.
Claims (1)
する供給側リール台及び巻取側リール台と、外部
から入力される駆動力を摩擦力を介して各リール
台に伝達可能な一組のクラツチギヤと、両リール
台間に配置されて駆動源により回動される駆動歯
車と、この駆動歯車と噛合するアイドル歯車を、
両クラツチギヤに択一的に噛み合うように揺動自
在に支持する揺動部材とを具備したテーププレー
ヤであつて、前記アイドル歯車が供給側リール台
側のクラツチギヤに噛合した時、巻取側リール台
に配置されたクラツチギヤに係止する爪部を揺動
部材に設け、この係止により巻取り側リール台の
回動抵抗を増加させたことを特徴とするテーププ
レーヤの張力付与機構。 a supply side reel stand and a take-up side reel stand for rotating the reel of a loaded tape cassette; a set of clutch gears capable of transmitting externally input driving force to each reel stand via frictional force; A drive gear placed between both reel stands and rotated by a drive source, and an idle gear that meshes with this drive gear.
The tape player is equipped with a swinging member that swingably supports the clutch gears so as to selectively mesh with both clutch gears, and when the idle gear meshes with the clutch gear on the supply side reel stand side, the take-up side reel stand 1. A tension applying mechanism for a tape player, characterized in that a swinging member is provided with a claw portion that engages with a clutch gear disposed on a clutch gear, and this engagement increases rotational resistance of a take-up reel stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11992990U JPH0755701Y2 (en) | 1990-11-16 | 1990-11-16 | Tensioning mechanism for tape player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11992990U JPH0755701Y2 (en) | 1990-11-16 | 1990-11-16 | Tensioning mechanism for tape player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0476624U true JPH0476624U (en) | 1992-07-03 |
| JPH0755701Y2 JPH0755701Y2 (en) | 1995-12-20 |
Family
ID=31867859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11992990U Expired - Lifetime JPH0755701Y2 (en) | 1990-11-16 | 1990-11-16 | Tensioning mechanism for tape player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755701Y2 (en) |
-
1990
- 1990-11-16 JP JP11992990U patent/JPH0755701Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755701Y2 (en) | 1995-12-20 |
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