JPS6435529U - - Google Patents
Info
- Publication number
- JPS6435529U JPS6435529U JP12899787U JP12899787U JPS6435529U JP S6435529 U JPS6435529 U JP S6435529U JP 12899787 U JP12899787 U JP 12899787U JP 12899787 U JP12899787 U JP 12899787U JP S6435529 U JPS6435529 U JP S6435529U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- tape
- magnetic head
- switches
- switched
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
Description
第１図は本考案のモータ制御装置の回路の一例
を示す回路図、第２図はコンデンサの放電特性を
示す線図、第３図はプレイモードでのテーププレ
ーヤのテープ駆動ユニツトを示す平面図、第４図
は同じくストツプモードでのテープ駆動ユニツト
を示す平面図である。
Ｈ……磁気ヘツド、２……ヘツドベース、３…
…切換カム、４……切換ギヤ、５……駆動ギヤ、
２１……モータ、２３……モータの回転速度を切
換えるスイツチ、２４……電源異常時制御部材、
２５……コンデンサ。
Fig. 1 is a circuit diagram showing an example of the circuit of the motor control device of the present invention, Fig. 2 is a diagram showing the discharge characteristics of a capacitor, and Fig. 3 is a plan view showing the tape drive unit of a tape player in play mode. , FIG. 4 is a plan view showing the tape drive unit in stop mode. H...Magnetic head, 2...Head base, 3...
...Switching cam, 4...Switching gear, 5...Drive gear,
21...Motor, 23...Switch for changing the rotational speed of the motor, 24...Power abnormality control member,
25... Capacitor.
Claims (1)
ータによつて駆動されて、磁気ヘツドがテープに
接触するプレイモードと磁気ヘツドがテープから
離れるストツプモードとに切換えられるテーププ
レーヤにおいて、前記ヘツドベース駆動用のモー
タは回転速度切換え回路によつて回転速度が複段
に切換えられるものであり且つ、プレイモードに
て電源が切れた際にモータを高速回転に切換える
制御部材と、電源が切れたときに放電によつてモ
ータ駆動電圧を一定時間補充するコンデンサとが
設けられていることを特徴とするテーププレーヤ
のモータ制御装置。 In a tape player in which a head base equipped with a magnetic head is driven by a motor and switched between a play mode in which the magnetic head contacts the tape and a stop mode in which the magnetic head leaves the tape, the motor for driving the head base rotates. The rotation speed can be switched in multiple stages by a speed switching circuit, and it also includes a control member that switches the motor to high speed rotation when the power is turned off in play mode, and a control member that switches the motor to high speed rotation when the power is turned off. A motor control device for a tape player, comprising a capacitor for replenishing drive voltage for a certain period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12899787U JPS6435529U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12899787U JPS6435529U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435529U true JPS6435529U (en) | 1989-03-03 |
Family
ID=31382860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12899787U Pending JPS6435529U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011011877A (en) * | 2009-07-02 | 2011-01-20 | Kubota Corp | Container carrying tool |
-
1987
- 1987-08-25 JP JP12899787U patent/JPS6435529U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011011877A (en) * | 2009-07-02 | 2011-01-20 | Kubota Corp | Container carrying tool |
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