JPS6374734U - - Google Patents
Info
- Publication number
- JPS6374734U JPS6374734U JP16921486U JP16921486U JPS6374734U JP S6374734 U JPS6374734 U JP S6374734U JP 16921486 U JP16921486 U JP 16921486U JP 16921486 U JP16921486 U JP 16921486U JP S6374734 U JPS6374734 U JP S6374734U
- Authority
- JP
- Japan
- Prior art keywords
- reel stand
- take
- electromagnet
- circumferential direction
- tape recorder
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Winding Of Webs (AREA)
Description
図面は何れも本考案に係り、第１図は巻取リー
ル台の斜視図、第２図は前記巻取リール台の要部
断面図、第３図は前記巻取リール台の下面図、第
４図はリール台駆動機構の平面図、第５図は前記
リール台駆動機構の要部断面図、第６図は上プー
リ、アイドラプーリ、及び巻取リール台の着磁状
態を示す図である。
１１……アイドラプーリ、１２……巻取リール
台、１３……供給リール台、１９……コイル、２
６……巻線。
The drawings all relate to the present invention, and FIG. 1 is a perspective view of the take-up reel stand, FIG. 2 is a sectional view of essential parts of the take-up reel stand, and FIG. 3 is a bottom view of the take-up reel stand. FIG. 4 is a plan view of the reel stand drive mechanism, FIG. 5 is a sectional view of the main parts of the reel stand drive mechanism, and FIG. 6 is a diagram showing the magnetized state of the upper pulley, idler pulley, and take-up reel stand. . 11... Idler pulley, 12... Take-up reel stand, 13... Supply reel stand, 19... Coil, 2
6... Winding wire.
Claims (1)
が形成された供給リール台及び巻取リール台と、
極性が順次異なるように周方向に沿つて分割着磁
されたアイドラプーリを備え、首振り移動により
その着磁部分が前記供給リール台又は巻取りリー
ル台の電磁石の近傍部に位置するアイドラと、モ
ータの回転を前記アイドラプーリに伝える手段と
から成り、前記電磁石に流れる電流量をテープレ
コーダのモードの切り換えにより制御すべく構成
したテープレコーダのリール台駆動機構。 a supply reel stand and a take-up reel stand in which electromagnets are formed along the circumferential direction so that the polarities are sequentially different;
an idler comprising an idler pulley that is dividedly magnetized along the circumferential direction so that the polarity is sequentially different, and whose magnetized portion is located in the vicinity of the electromagnet of the supply reel stand or the take-up reel stand by swinging movement; A reel stand drive mechanism for a tape recorder, comprising means for transmitting rotation of a motor to the idler pulley, and configured to control the amount of current flowing through the electromagnet by switching modes of the tape recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16921486U JPS6374734U (en) | 1986-11-04 | 1986-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16921486U JPS6374734U (en) | 1986-11-04 | 1986-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374734U true JPS6374734U (en) | 1988-05-18 |
Family
ID=31102813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16921486U Pending JPS6374734U (en) | 1986-11-04 | 1986-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374734U (en) |
-
1986
- 1986-11-04 JP JP16921486U patent/JPS6374734U/ja active Pending