JPS5925437U - temperature display circuit - Google Patents
temperature display circuitInfo
- Publication number
- JPS5925437U JPS5925437U JP12119882U JP12119882U JPS5925437U JP S5925437 U JPS5925437 U JP S5925437U JP 12119882 U JP12119882 U JP 12119882U JP 12119882 U JP12119882 U JP 12119882U JP S5925437 U JPS5925437 U JP S5925437U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- timer
- temperature detection
- temperature display
- circuit
- 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.)
- Granted
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (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
第1図、第2図は、従来の温度表示回路の実施例、第3
図は、本考案による温度表示回路の一実施例を示すもの
である。
1・・・温度検出回路、6・・・弁別回路、DI、D2
・・・D” i、Dn・・・温度表示ランプ、DD・・
・運転ランプ、 −8T・・・タイマスイッチ、Do
・・・出力電位バイパス用ダイオード、DI・・・電流
バイパス用ダイオード。Figures 1 and 2 show an example of a conventional temperature display circuit;
The figure shows an embodiment of the temperature display circuit according to the present invention. 1...Temperature detection circuit, 6...Discrimination circuit, DI, D2
...D"i, Dn...Temperature display lamp, DD...
・Operation lamp, -8T...timer switch, Do
... Diode for output potential bypass, DI... Diode for current bypass.
Claims (1)
別し複数の温度表示ランプを順次点灯させる弁別回路と
運転中は点灯される運転ランプとタイマランプ、タイマ
スイッチの直列回路とより成るものにおいて、前記温度
検出回路と前記タイマランプとタイマスイッチとの接続
点とを出力電位バイパス用ダイオード、前記運転ランプ
のアノードと前記タイマランプとタイマスイッチとの接
続点とを電流バイパス用ダイオードを介して接続したこ
とを特徴とする温度表示回路。A temperature detection circuit, a discrimination circuit that discriminates the temperature detection signal from the temperature detection circuit and sequentially turns on a plurality of temperature display lamps, and a series circuit of an operation lamp that is turned on during operation, a timer lamp, and a timer switch. , the temperature detection circuit and the connection point between the timer lamp and the timer switch are connected through an output potential bypass diode, and the anode of the operation lamp and the connection point between the timer lamp and the timer switch are connected through a current bypass diode. A temperature display circuit characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12119882U JPS5925437U (en) | 1982-08-09 | 1982-08-09 | temperature display circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12119882U JPS5925437U (en) | 1982-08-09 | 1982-08-09 | temperature display circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5925437U true JPS5925437U (en) | 1984-02-17 |
JPS6316990Y2 JPS6316990Y2 (en) | 1988-05-13 |
Family
ID=30277484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12119882U Granted JPS5925437U (en) | 1982-08-09 | 1982-08-09 | temperature display circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925437U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436624A (en) * | 1990-05-31 | 1992-02-06 | Komatsu Ltd | Temperature display unit circuit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5323922U (en) * | 1976-08-09 | 1978-02-28 | ||
JPS5433366A (en) * | 1977-08-19 | 1979-03-12 | Katsumi Kashiwara | Purifying device |
JPS578902U (en) * | 1980-06-16 | 1982-01-18 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS165124B1 (en) * | 1973-04-18 | 1975-11-28 |
-
1982
- 1982-08-09 JP JP12119882U patent/JPS5925437U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5323922U (en) * | 1976-08-09 | 1978-02-28 | ||
JPS5433366A (en) * | 1977-08-19 | 1979-03-12 | Katsumi Kashiwara | Purifying device |
JPS578902U (en) * | 1980-06-16 | 1982-01-18 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436624A (en) * | 1990-05-31 | 1992-02-06 | Komatsu Ltd | Temperature display unit circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6316990Y2 (en) | 1988-05-13 |
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