JPS62168130U - - Google Patents
Info
- Publication number
- JPS62168130U JPS62168130U JP5434386U JP5434386U JPS62168130U JP S62168130 U JPS62168130 U JP S62168130U JP 5434386 U JP5434386 U JP 5434386U JP 5434386 U JP5434386 U JP 5434386U JP S62168130 U JPS62168130 U JP S62168130U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- worm
- arms
- crank
- moving
- 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
図面は本考案をカセツト式ビデオテープレコー
ダのリール台移動装置に適用した一実施例を示す
ものであつて、第１図、第２図はリール台移動装
置の平面図、第３図、第４図は同装置の駆動機構
を示した図、第５Ａ図、第５Ｂ図はクランクアー
ム駆動歯車へのクランクアームの取付状態を示し
た図である。
なお図面に用いた符号において、２……移動台
、４……リール台、８，９…ガイド軸、１５ａ，
１５ｂ……クランクアーム駆動歯車、１６……ウ
オーム、１７ａ，１７ｂ……ウオームホイール、
１８ａ，１８ｂ……中間歯車、１９ａ，１９ｂ…
…クランクアーム、２１ａ，２１ｂ……連結アー
ムである。
The drawings show an embodiment in which the present invention is applied to a reel moving device for a cassette-type video tape recorder, and FIGS. 1 and 2 are plan views of the reel moving device, and FIGS. The figure shows the drive mechanism of the device, and FIGS. 5A and 5B are views showing how the crank arm is attached to the crank arm drive gear. In addition, in the symbols used in the drawings, 2...Movement stand, 4...Reel stand, 8, 9...Guide shaft, 15a,
15b... Crank arm drive gear, 16... Worm, 17a, 17b... Worm wheel,
18a, 18b... intermediate gear, 19a, 19b...
... Crank arm, 21a, 21b... Connection arm.
Claims (1)
つてスライド自在に構成された一対の移動台と、
回転自在の一対のクランクアームと、前記クラン
クアームと前記移動台とを連結する一対の連結ア
ームとを有し、前記一対のクランクアームの回転
により前記連結アームを介して前記一対の移動台
をスライドさせるように構成したリール台移動装
置において、 前記一対のクランクアームを一対のクランクア
ーム駆動歯車にそれぞれ設け、 前記一対の移動台間の略中央部に一つのウオー
ムを設け、 前記ウオームの両側に一対のウオームホイール
を配置し、前記一対のウオームホイールに前記ク
ランクアーム駆動歯車と噛合する一対の中間歯車
をそれぞれ設けたことを特徴とするリール台移動
装置。[Claims for Utility Model Registration] A pair of movable bases to which a pair of reel bases are attached and configured to be slidable along a guide;
It has a pair of rotatable crank arms and a pair of connecting arms that connect the crank arms and the moving table, and the pair of moving tables is slid through the connecting arms by rotation of the pair of crank arms. In the reel table moving device, the pair of crank arms are respectively provided on the pair of crank arm drive gears, one worm is provided approximately in the center between the pair of moving tables, and a pair of worms are provided on both sides of the worm. A reel stand moving device, characterized in that a worm wheel is disposed, and each of the pair of worm wheels is provided with a pair of intermediate gears that mesh with the crank arm drive gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986054343U JPH087547Y2 (en) | 1986-04-11 | 1986-04-11 | Reel stand moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986054343U JPH087547Y2 (en) | 1986-04-11 | 1986-04-11 | Reel stand moving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62168130U true JPS62168130U (en) | 1987-10-24 |
| JPH087547Y2 JPH087547Y2 (en) | 1996-03-04 |
Family
ID=30881248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986054343U Expired - Lifetime JPH087547Y2 (en) | 1986-04-11 | 1986-04-11 | Reel stand moving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087547Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01315056A (en) * | 1988-06-15 | 1989-12-20 | Hitachi Ltd | Moving device for reel drive disk |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534363A (en) * | 1978-09-04 | 1980-03-10 | Hitachi Ltd | Loading circuit for video tape recorder |
| JPS5750354A (en) * | 1980-09-10 | 1982-03-24 | Hitachi Ltd | Magnetic recorder and reproducer |
| JPS6040545A (en) * | 1983-08-12 | 1985-03-02 | Sony Corp | Cassette type recording and reproducing device |
-
1986
- 1986-04-11 JP JP1986054343U patent/JPH087547Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534363A (en) * | 1978-09-04 | 1980-03-10 | Hitachi Ltd | Loading circuit for video tape recorder |
| JPS5750354A (en) * | 1980-09-10 | 1982-03-24 | Hitachi Ltd | Magnetic recorder and reproducer |
| JPS6040545A (en) * | 1983-08-12 | 1985-03-02 | Sony Corp | Cassette type recording and reproducing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01315056A (en) * | 1988-06-15 | 1989-12-20 | Hitachi Ltd | Moving device for reel drive disk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087547Y2 (en) | 1996-03-04 |
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