JPS59180233U - Endless tape recorder capstan motor lock protection circuit - Google Patents
Endless tape recorder capstan motor lock protection circuitInfo
- Publication number
- JPS59180233U JPS59180233U JP7428183U JP7428183U JPS59180233U JP S59180233 U JPS59180233 U JP S59180233U JP 7428183 U JP7428183 U JP 7428183U JP 7428183 U JP7428183 U JP 7428183U JP S59180233 U JPS59180233 U JP S59180233U
- Authority
- JP
- Japan
- Prior art keywords
- capstan motor
- tape recorder
- protection circuit
- lock protection
- endless tape
- 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
Landscapes
- Protection Of Generators And Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案回路の一実施例のブロック系統図である。
１・・・キャプスタンモータ、２．９・・・メモリ、４
・・・モータトスイブ回路、５・・・ジェネレータ、６
・・・ＡＣ−ＤＣ変換器、７・・・電圧比較器、８・・
・基準！圧入力端子。The figure is a block system diagram of one embodiment of the circuit of the present invention. 1...Capstan motor, 2.9...Memory, 4
...Motor tossive circuit, 5...Generator, 6
...AC-DC converter, 7...Voltage comparator, 8...
·standard! Pressure input terminal.
Claims (1)
ことを検出する回路と、該回路の検出出力により該キャ
プスタンモータの回転を停止する回路とよりなるエンド
レステープレコーダのキャプスタンモータロック保護回
路。A capstan motor lock protection circuit for an endless tape recorder, consisting of a circuit that detects when the rotation speed of the capstan motor has fallen below a reference rotation speed, and a circuit that stops the rotation of the capstan motor based on the detection output of the circuit. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428183U JPS59180233U (en) | 1983-05-18 | 1983-05-18 | Endless tape recorder capstan motor lock protection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428183U JPS59180233U (en) | 1983-05-18 | 1983-05-18 | Endless tape recorder capstan motor lock protection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59180233U true JPS59180233U (en) | 1984-12-01 |
Family
ID=30204376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7428183U Pending JPS59180233U (en) | 1983-05-18 | 1983-05-18 | Endless tape recorder capstan motor lock protection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59180233U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339204U (en) * | 1976-09-09 | 1978-04-05 | ||
| JPS56110431A (en) * | 1980-02-04 | 1981-09-01 | Hitachi Koki Kk | Overload protecting circuit for series winding commutator motor |
-
1983
- 1983-05-18 JP JP7428183U patent/JPS59180233U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339204U (en) * | 1976-09-09 | 1978-04-05 | ||
| JPS56110431A (en) * | 1980-02-04 | 1981-09-01 | Hitachi Koki Kk | Overload protecting circuit for series winding commutator motor |
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