JPS6396628U - - Google Patents
Info
- Publication number
- JPS6396628U JPS6396628U JP18965186U JP18965186U JPS6396628U JP S6396628 U JPS6396628 U JP S6396628U JP 18965186 U JP18965186 U JP 18965186U JP 18965186 U JP18965186 U JP 18965186U JP S6396628 U JPS6396628 U JP S6396628U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- tape deck
- tape
- dubbing
- deck
- 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
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Description
第１図は本考案の回路構成図、第２図は本考案
でのモータ電流の立ち上がり状態を示す図、第３
図は従来のモータ電流の立ち上がり状態を示す図
である。
Ｍ１……第１テープデツキのモータ、Ｍ２……
第２テープデツキのモータ、Ｔ１……第１スイツ
チングトランジスタ、Ｔ２……第２スイツチング
トランジスタ、Ｔ３……制御トランジスタ、Ｓ１
，Ｓ２……フアンクシヨンスイツチ、Ｓ３……第
１テープデツキ側のモータスイツチ、Ｓ４……第
２テープデツキ側のモータスイツチ、Ｃ１，Ｒ１
，Ｒ２……コンデンサ及び抵抗。
Figure 1 is a circuit configuration diagram of the present invention, Figure 2 is a diagram showing the rise state of the motor current in the present invention, and Figure 3 is a diagram showing the rising state of the motor current in the present invention.
The figure is a diagram showing a rise state of a conventional motor current. M 1 ... Motor of the first tape deck, M 2 ...
Motor of second tape deck, T 1 ... first switching transistor, T 2 ... second switching transistor, T 3 ... control transistor, S 1
, S2 ...Function switch, S3 ...Motor switch on the first tape deck side, S4 ...Motor switch on the second tape deck side, C1 , R1
, R 2 ... Capacitor and resistor.
Claims (1)
と、少なくとも録音機能を有する第２テープデツ
キとを具備したダビングテープレコーダーにおい
て、前記第１テープデツキのモータと前記第２テ
ープデツキのモータとのシンクロ起動回路に、何
れか一方のモータ電流の立ち上がりを瞬時遅らせ
る制御回路を設けたことを特徴とするダビングテ
ープレコーダーのモーター制御装置。 In a dubbing tape recorder equipped with a first tape deck having at least a playback function and a second tape deck having at least a recording function, either one of the synchronization starting circuits of the motor of the first tape deck and the motor of the second tape deck is provided. A motor control device for a dubbing tape recorder, comprising a control circuit that instantaneously delays the rise of a motor current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18965186U JPS6396628U (en) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18965186U JPS6396628U (en) | 1986-12-09 | 1986-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6396628U true JPS6396628U (en) | 1988-06-22 |
Family
ID=31142145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18965186U Pending JPS6396628U (en) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6396628U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025704U (en) * | 1983-07-25 | 1985-02-21 | 有限会社 天野恵 | collar fly |
| JPS6267730A (en) * | 1985-09-20 | 1987-03-27 | Toshiba Corp | Synchronizing driving device |
-
1986
- 1986-12-09 JP JP18965186U patent/JPS6396628U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025704U (en) * | 1983-07-25 | 1985-02-21 | 有限会社 天野恵 | collar fly |
| JPS6267730A (en) * | 1985-09-20 | 1987-03-27 | Toshiba Corp | Synchronizing driving device |
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