JPS6122151U - overload protection device - Google Patents
overload protection deviceInfo
- Publication number
- JPS6122151U JPS6122151U JP10588284U JP10588284U JPS6122151U JP S6122151 U JPS6122151 U JP S6122151U JP 10588284 U JP10588284 U JP 10588284U JP 10588284 U JP10588284 U JP 10588284U JP S6122151 U JPS6122151 U JP S6122151U
- Authority
- JP
- Japan
- Prior art keywords
- protection device
- overload protection
- detecting means
- output device
- detecting
- 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 Static Devices (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
【図面の簡単な説明】
第１図は従来例を示す回路図、第２図は本考案の一実施
例を示す回路図である。
主要部分の符号の説明、２・・・ライン出力端子、３・
・・ミューテイングスイッチ、５・・・レベルメータ、
７・・・ヘッドホン出力端子、８・・・差動アンプ、９
・・・ＬＥＤ０BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a circuit diagram showing a conventional example, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. Explanation of symbols of main parts, 2... Line output terminal, 3.
... Muting switch, 5... Level meter,
7... Headphone output terminal, 8... Differential amplifier, 9
...LED0
Claims (1)
インピーダンス以下になったことを検出する検出手段と
、前記検出手段の検出出力に応答して前記出力装置が過
負荷状態にあることを警報する手段とを備えたことを特
徴とする過負荷保護装置。A detecting means for detecting that the load impedance of the analog information signal output device has become equal to or less than a predetermined impedance, and a means for warning that the output device is in an overload state in response to a detection output of the detecting means. An overload protection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588284U JPS6122151U (en) | 1984-07-13 | 1984-07-13 | overload protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588284U JPS6122151U (en) | 1984-07-13 | 1984-07-13 | overload protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6122151U true JPS6122151U (en) | 1986-02-08 |
Family
ID=30665186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10588284U Pending JPS6122151U (en) | 1984-07-13 | 1984-07-13 | overload protection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122151U (en) |
-
1984
- 1984-07-13 JP JP10588284U patent/JPS6122151U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6122151U (en) | overload protection device | |
| JPS6122150U (en) | overload protection device | |
| JPS583612U (en) | amplifier circuit | |
| JPS58111515U (en) | balanced input circuit | |
| JPS6123729U (en) | Communication device input device | |
| JPS5950115U (en) | Protection circuit for switching type amplifier | |
| JPS6113356U (en) | Electronics | |
| JPS61614U (en) | Output voltage limit circuit | |
| JPS615014U (en) | Operation level optimization control circuit | |
| JPS60135790U (en) | level display device | |
| JPS619968U (en) | Television receiver audio switching circuit | |
| JPS6137525U (en) | Peripheral equipment for microcomputers | |
| JPS5914426U (en) | input circuit | |
| JPS59177212U (en) | amplifier | |
| JPS6051472U (en) | Level meter circuit | |
| JPH02117736U (en) | ||
| JPS6147532U (en) | Noise signal suppression circuit | |
| JPS5819385U (en) | alarm device | |
| JPS60103230U (en) | Circuit breaker tripping circuit monitoring device | |
| JPS5881616U (en) | Output voltage adjustment circuit | |
| JPS5830370U (en) | distribution amplifier | |
| JPS60131940U (en) | relay | |
| JPS60192572U (en) | In-vehicle video receiving device | |
| JPS58139836U (en) | Protective relay device | |
| JPS6052744U (en) | control circuit |