JPS6418883U - - Google Patents
Info
- Publication number
- JPS6418883U JPS6418883U JP11294587U JP11294587U JPS6418883U JP S6418883 U JPS6418883 U JP S6418883U JP 11294587 U JP11294587 U JP 11294587U JP 11294587 U JP11294587 U JP 11294587U JP S6418883 U JPS6418883 U JP S6418883U
- Authority
- JP
- Japan
- Prior art keywords
- series circuit
- heat generating
- series
- generating resistor
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Thermally Actuated Switches (AREA)
Description
第１図は本考案の消磁回路における一実施例を
示す回路図、第２図は第１図における消磁用コイ
ルに流れる電流を示す波形図、第３図は第１図に
おける配置を示す説明図、第４図は従来の消磁回
路を示す回路図、第５図は第４図における消磁コ
イルに流れる電流を示す波形図である。
１……サーミスタ、２……加熱用抵抗、３……
電源、４……スイツチ、５……直列回路、６……
バイメタル、Ｌ……消磁用コイル。
Fig. 1 is a circuit diagram showing one embodiment of the degaussing circuit of the present invention, Fig. 2 is a waveform diagram showing the current flowing through the degaussing coil in Fig. 1, and Fig. 3 is an explanatory diagram showing the arrangement in Fig. 1. , FIG. 4 is a circuit diagram showing a conventional degaussing circuit, and FIG. 5 is a waveform diagram showing the current flowing through the degaussing coil in FIG. 4. 1... Thermistor, 2... Heating resistor, 3...
Power supply, 4...Switch, 5...Series circuit, 6...
Bimetal, L...Demagnetizing coil.
Claims (1)
ルからなるスイツチとを直列に接続して直列回路
を形成し、前記直列回路を電源に接続すると共に
、前記直列回路に発熱用抵抗を接続し、前記発熱
用抵抗による所定温度以上において前記スイツチ
を開成するように構成したことを特徴とする消磁
回路。 A depletion coil, a positive temperature sensitive element, and a switch made of bimetal are connected in series to form a series circuit, the series circuit is connected to a power source, and a heat generating resistor is connected to the series circuit, A degaussing circuit characterized in that the switch is configured to open when the temperature exceeds a predetermined temperature caused by a heat generating resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11294587U JPS6418883U (en) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11294587U JPS6418883U (en) | 1987-07-23 | 1987-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418883U true JPS6418883U (en) | 1989-01-30 |
Family
ID=31352347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11294587U Pending JPS6418883U (en) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418883U (en) |
-
1987
- 1987-07-23 JP JP11294587U patent/JPS6418883U/ja active Pending
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