JPS6138491B2 - - Google Patents
Info
- Publication number
- JPS6138491B2 JPS6138491B2 JP55073063A JP7306380A JPS6138491B2 JP S6138491 B2 JPS6138491 B2 JP S6138491B2 JP 55073063 A JP55073063 A JP 55073063A JP 7306380 A JP7306380 A JP 7306380A JP S6138491 B2 JPS6138491 B2 JP S6138491B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- power control
- control element
- temperature
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 26
- 230000003111 delayed effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Control Of Voltage And Current In General (AREA)
- Power Conversion In General (AREA)
- Control Of Resistance Heating (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306380A JPS56168231A (en) | 1980-05-30 | 1980-05-30 | Safety circuit |
| US06/266,592 US4485296A (en) | 1980-05-30 | 1981-05-20 | Automatic temperature control device for an electric appliance such as an electric blanket |
| AU70922/81A AU528370B2 (en) | 1980-05-30 | 1981-05-21 | Automatic temperature control device |
| GB8115781A GB2077000B (en) | 1980-05-30 | 1981-05-22 | Automatic temperature control arrangement for an electric appliance such as an electric blanket |
| CA000378514A CA1183925A (en) | 1980-05-30 | 1981-05-28 | Automatic temperature control device for an electric appliance such as an electric blanket |
| DE3121550A DE3121550C2 (de) | 1980-05-30 | 1981-05-29 | Automatische Temperatursteuervorrichtung für ein elektrisches Gerät |
| CA000444604A CA1187967A (en) | 1980-05-30 | 1984-01-03 | Automatic temperature control device for an electric appliance such as an electric blanket |
| GB08409653A GB2138600B (en) | 1980-05-30 | 1984-04-13 | Automatic temperature control device for an electric appliance such as an electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7306380A JPS56168231A (en) | 1980-05-30 | 1980-05-30 | Safety circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56168231A JPS56168231A (en) | 1981-12-24 |
| JPS6138491B2 true JPS6138491B2 (enrdf_load_stackoverflow) | 1986-08-29 |
Family
ID=13507508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7306380A Granted JPS56168231A (en) | 1980-05-30 | 1980-05-30 | Safety circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56168231A (enrdf_load_stackoverflow) |
-
1980
- 1980-05-30 JP JP7306380A patent/JPS56168231A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56168231A (en) | 1981-12-24 |
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