JPS62186243U - - Google Patents
Info
- Publication number
- JPS62186243U JPS62186243U JP6928686U JP6928686U JPS62186243U JP S62186243 U JPS62186243 U JP S62186243U JP 6928686 U JP6928686 U JP 6928686U JP 6928686 U JP6928686 U JP 6928686U JP S62186243 U JPS62186243 U JP S62186243U
- Authority
- JP
- Japan
- Prior art keywords
- worm wheel
- worm
- drive shaft
- loading
- torque limiter
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
Landscapes
- Gear Transmission (AREA)
- Transmission Devices (AREA)
Description
第１Ａ図〜第２Ｂ図は本考案のテープローデイ
ング装置の一実施例を示したものであつて、第１
Ａ図及び第１Ｂ図は全体の平面図、第２Ａ図及び
第２Ｂ図は同上の展開断面図である。第３図は参
考例を示した全体の平面図、第４図は同上の展開
断面図である。
また図面に用いられた符号において、１……駆
動軸、２……ウオーム、３ａ……圧縮コイルばね
、４……ウオームホイール、５……テープガイド
、６……ローデイングアーム、２５……磁気テー
プ、３４……トルクリミツタ機構である。
Figures 1A to 2B show an embodiment of the tape loading device of the present invention.
Figures A and 1B are overall plan views, and Figures 2A and 2B are developed cross-sectional views of the same. FIG. 3 is an overall plan view showing a reference example, and FIG. 4 is a developed cross-sectional view of the same. In addition, in the symbols used in the drawings, 1... Drive shaft, 2... Worm, 3a... Compression coil spring, 4... Worm wheel, 5... Tape guide, 6... Loading arm, 25... Magnetic Tape, 34...torque limiter mechanism.
Claims (1)
駆動軸から回転力が伝達可能な状態でその駆動軸
の外周に軸線方向に移動自在に取付けられたウオ
ームと、その駆動軸の外周に取付けられてウオー
ムを軸線方向に押圧附勢する圧縮コイルばねと、
そのウオームによつて回転駆動されるウオームホ
イールと、そのウオームホイールによつて駆動さ
れてテープガイドをアンローデイング位置からロ
ーデイング位置へ駆動するようにしたローデイン
グアームとを具備するテープローデイング装置に
おいて、 前記ウオームホイール又はそのウオームホイー
ルにより回転駆動される駆動部材と前記ローデイ
ングアームとの間にトルクリミツタ機構を設け、
そのトルクリミツタ機構の作動トルクは前記圧縮
コイルばねのばね力より強く構成し、 ウオームホイール又は駆動部材によつてトルク
リミツタ機構を介してローデイングアームをアン
ローデイング位置からローデイング位置へ駆動す
るように構成したことを特徴とするテープローデ
イング装置。[Claims for Utility Model Registration] A drive shaft rotationally driven by a motor, a worm attached to the outer periphery of the drive shaft so as to be movable in the axial direction in a state capable of transmitting rotational force from the drive shaft; a compression coil spring attached to the outer periphery of the drive shaft to press and bias the worm in the axial direction;
A tape loading device comprising a worm wheel rotationally driven by the worm, and a loading arm driven by the worm wheel to drive a tape guide from an unloading position to a loading position, A torque limiter mechanism is provided between the worm wheel or a drive member rotationally driven by the worm wheel and the loading arm,
The operating torque of the torque limiter mechanism is configured to be stronger than the spring force of the compression coil spring, and the loading arm is configured to be driven from the unloading position to the loading position by a worm wheel or a driving member via the torque limiter mechanism. A tape loading device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6928686U JPH0454585Y2 (en) | 1986-05-08 | 1986-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6928686U JPH0454585Y2 (en) | 1986-05-08 | 1986-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62186243U true JPS62186243U (en) | 1987-11-26 |
| JPH0454585Y2 JPH0454585Y2 (en) | 1992-12-22 |
Family
ID=30909880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6928686U Expired JPH0454585Y2 (en) | 1986-05-08 | 1986-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454585Y2 (en) |
-
1986
- 1986-05-08 JP JP6928686U patent/JPH0454585Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454585Y2 (en) | 1992-12-22 |
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