JPS5654528A - Controller - Google Patents
ControllerInfo
- Publication number
- JPS5654528A JPS5654528A JP13161279A JP13161279A JPS5654528A JP S5654528 A JPS5654528 A JP S5654528A JP 13161279 A JP13161279 A JP 13161279A JP 13161279 A JP13161279 A JP 13161279A JP S5654528 A JPS5654528 A JP S5654528A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- scr3
- self
- signal
- turns
- 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
Abstract
PURPOSE: To economize a temperature controller for an electric blanket, etc., in electric power consumption by providing two self-holding circuits and by controlling the operation of the switching element of a controlled circuit with a signal through the operation of two self-holding methods.
CONSTITUTION: When the controller is connected to AC electric power source 1, SCR3 turns on with a signal from control circuit 4 and heating element 2 is fed with electric current. When the temperature reaches the temperature set by variable resistor 5 for temperature regulation, SCR3 turns on-off repeatedly with a control signal from control circuit 4, so that heating element 2 is held at the constant temperature. With push switch 26 depressed, SCR3 stays on through the operation of self-holding circuits A and B, and consequently the temperature continues to rise by heating element 2. As the temperature rises up to prescribed temperature, SCR3 turns off with a signal from control circuit 4. This state is maintained by self- holding circuits A and B.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13161279A JPS5654528A (en) | 1979-10-11 | 1979-10-11 | Controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13161279A JPS5654528A (en) | 1979-10-11 | 1979-10-11 | Controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5654528A true JPS5654528A (en) | 1981-05-14 |
JPS6133205B2 JPS6133205B2 (en) | 1986-08-01 |
Family
ID=15062128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13161279A Granted JPS5654528A (en) | 1979-10-11 | 1979-10-11 | Controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5654528A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130995A (en) * | 1974-04-05 | 1975-10-16 |
-
1979
- 1979-10-11 JP JP13161279A patent/JPS5654528A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50130995A (en) * | 1974-04-05 | 1975-10-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS6133205B2 (en) | 1986-08-01 |
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