JPS62158511U - - Google Patents
Info
- Publication number
- JPS62158511U JPS62158511U JP4662486U JP4662486U JPS62158511U JP S62158511 U JPS62158511 U JP S62158511U JP 4662486 U JP4662486 U JP 4662486U JP 4662486 U JP4662486 U JP 4662486U JP S62158511 U JPS62158511 U JP S62158511U
- Authority
- JP
- Japan
- Prior art keywords
- liquid temperature
- temperature control
- contact
- control switch
- switch
- 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
- 239000007788 liquid Substances 0.000 claims description 13
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Temperature (AREA)
Description
第１図はこの考案に係る液温制御装置に用いる
温度制御回路を示す回路図、第２図は温度制御装
置の外観図、第３図は液温制御装置に用いる従来
の温度制御回路を示す回路図、第４図は上記液温
制御装置における液温制御状態を示す温度曲線図
である。
１……タンク、２……制御スイツチ、３……液
温指示指針、４……ヒータ通電開始用接点、６…
…電気ヒータ、７……液温制御スイツチ、８……
動作コイル、９ａ……制御接点、９ｂ……補助接
点、１０……温度スイツチ、１１……ヒータ接点
、１３……タイマ動作コイル、１４……タイマ接
点。なお、各図中、同一符号は同一または相当部
分を示す。
Fig. 1 is a circuit diagram showing a temperature control circuit used in the liquid temperature control device according to this invention, Fig. 2 is an external view of the temperature control device, and Fig. 3 is a conventional temperature control circuit used in the liquid temperature control device. The circuit diagram and FIG. 4 are temperature curve diagrams showing the liquid temperature control state in the liquid temperature control device. 1...tank, 2...control switch, 3...liquid temperature indicator, 4...contact for starting heater energization, 6...
...Electric heater, 7...Liquid temperature control switch, 8...
Operating coil, 9a... Control contact, 9b... Auxiliary contact, 10... Temperature switch, 11... Heater contact, 13... Timer operating coil, 14... Timer contact. In each figure, the same reference numerals indicate the same or corresponding parts.
補正 昭６２．２．６
図面の簡単な説明を次のように補正する。
明細書第９頁第８行の「１１……ヒータ接点。
」という記載を「１１……ヒータ６の素子を表わ
す電気記号、」と補正する。Amendment February 6, 1982 The brief description of the drawing is amended as follows. "11...Heater contact" on page 9, line 8 of the specification.
'' is corrected to ``11... an electrical symbol representing an element of the heater 6''.
Claims (1)
通電開始用接点を有する液温制御スイツチと、こ
の液温制御スイツチがオンしたときに励磁される
動作コイルと、この動作コイルの励磁により閉成
される制御接点と、この制御接点の閉成により電
源が供給される電気ヒータとを有する液温制御装
置において、前記液温制御スイツチと平行して動
作するタイマを前記液温制御スイツチに並列接続
し、前記動作コイルの自己保持回路を形成したこ
とを特徴とする液温制御装置。 A liquid temperature control switch has contacts for starting heater energization that come into contact with each other when the liquid temperature indicator falls, an operating coil that is energized when the liquid temperature control switch is turned on, and a switch that is closed by the excitation of the operating coil. In a liquid temperature control device having a control contact and an electric heater to which power is supplied by closing the control contact, a timer operating in parallel with the liquid temperature control switch is connected in parallel to the liquid temperature control switch, A liquid temperature control device comprising a self-holding circuit for the operating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662486U JPS62158511U (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662486U JPS62158511U (en) | 1986-03-27 | 1986-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158511U true JPS62158511U (en) | 1987-10-08 |
Family
ID=30866457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4662486U Pending JPS62158511U (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158511U (en) |
-
1986
- 1986-03-27 JP JP4662486U patent/JPS62158511U/ja active Pending
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