JPH01136416U - - Google Patents
Info
- Publication number
- JPH01136416U JPH01136416U JP3304688U JP3304688U JPH01136416U JP H01136416 U JPH01136416 U JP H01136416U JP 3304688 U JP3304688 U JP 3304688U JP 3304688 U JP3304688 U JP 3304688U JP H01136416 U JPH01136416 U JP H01136416U
- Authority
- JP
- Japan
- Prior art keywords
- value
- signal
- detection means
- abnormality detection
- input signal
- 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
- 230000005856 abnormality Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Indicating Measured Values (AREA)
Description
第１図はこの考案の一実施例による縦形指示計
装置を示す回路図、第２図は従来の縦形指示計装
置を示す回路図である。
図において、３は縦形指示計本体、４は目盛板
、５は指針、６は異常検出手段、８は異常表示手
段である。なお、図中同一符号は同一、又は相当
部分を示す。
FIG. 1 is a circuit diagram showing a vertical indicator device according to an embodiment of this invention, and FIG. 2 is a circuit diagram showing a conventional vertical indicator device. In the figure, 3 is a vertical indicator body, 4 is a scale plate, 5 is a pointer, 6 is an abnormality detection means, and 8 is an abnormality display means. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
動する指針、上記入力された信号の値が所定の値
をこえたとき信号を出力する異常検出手段、この
異常検出手段からの信号により点灯する異常表示
手段を備えた縦形指示計。 A pointer that moves along a scale plate according to the value of the input signal, an abnormality detection means that outputs a signal when the value of the input signal exceeds a predetermined value, and a light that is lit by the signal from this abnormality detection means. Vertical indicator equipped with abnormality display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3304688U JPH01136416U (en) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3304688U JPH01136416U (en) | 1988-03-11 | 1988-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136416U true JPH01136416U (en) | 1989-09-19 |
Family
ID=31259681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3304688U Pending JPH01136416U (en) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136416U (en) |
-
1988
- 1988-03-11 JP JP3304688U patent/JPH01136416U/ja active Pending
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