JPH01125990U - - Google Patents
Info
- Publication number
- JPH01125990U JPH01125990U JP2046488U JP2046488U JPH01125990U JP H01125990 U JPH01125990 U JP H01125990U JP 2046488 U JP2046488 U JP 2046488U JP 2046488 U JP2046488 U JP 2046488U JP H01125990 U JPH01125990 U JP H01125990U
- Authority
- JP
- Japan
- Prior art keywords
- series
- contacts
- heaters
- circuit
- closes
- 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
- 238000005485 electric heating Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Defrosting Systems (AREA)
Description
図は本考案の電気回路図である。
１，２……ヒータ、４，５……制御リレー、８
，９，１０，１１，１２，１３，１４，１５……
接点。
The figure is an electrical circuit diagram of the present invention. 1, 2... Heater, 4, 5... Control relay, 8
, 9, 10, 11, 12, 13, 14, 15...
contact.
Claims (1)
各ヒータに直列接続した接点を開閉する制御リレ
ーを有するヒータ切入回路とを備え、ヒータに直
列接続した接点を開閉する制御リレーにて開閉さ
れる接点を他のヒータに直列に接続してなる電気
加熱装置の制御回路。 An electric heating circuit with multiple heaters connected in parallel,
A heater cut-off circuit that has a control relay that opens and closes the contacts connected in series to each heater, and the contacts that are opened and closed by the control relay that opens and closes the contacts that are connected in series to the heaters are connected in series to other heaters. Heating device control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2046488U JPH0544700Y2 (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2046488U JPH0544700Y2 (en) | 1988-02-18 | 1988-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01125990U true JPH01125990U (en) | 1989-08-28 |
| JPH0544700Y2 JPH0544700Y2 (en) | 1993-11-12 |
Family
ID=31236852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2046488U Expired - Lifetime JPH0544700Y2 (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544700Y2 (en) |
-
1988
- 1988-02-18 JP JP2046488U patent/JPH0544700Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544700Y2 (en) | 1993-11-12 |