JPS5773898A - Speed control of electric fan - Google Patents
Speed control of electric fanInfo
- Publication number
- JPS5773898A JPS5773898A JP15053380A JP15053380A JPS5773898A JP S5773898 A JPS5773898 A JP S5773898A JP 15053380 A JP15053380 A JP 15053380A JP 15053380 A JP15053380 A JP 15053380A JP S5773898 A JPS5773898 A JP S5773898A
- Authority
- JP
- Japan
- Prior art keywords
- time
- intermittent
- weak
- wind
- timer
- 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
Abstract
PURPOSE: To dissolve bad sleep by permitting the amount of wind during timer time to be determined by means of a wind amount switch and increasing the wind amount through heavy operation, and executing intermittent operation in weak revolution after the lapse of the timer time and setting the fan in weak revolution from after the time of falling asleep.
CONSTITUTION: If the time t0 is set by a conventional timer at first, as shown in the time chart, the wind amount during the timer time is determined by a wind amount switch 16, and the amount of wind increases in heavy operation. When the timer time goes to an end, a contact 14 is switched to the a side, and an intermittent timer 13 is brought into conduction and starts timing of the intermittent time. As a contact 15 is turned ON/OFF according to the intermittent time, the fan is set intermittent operation. As the contact is connected to weak in the fan motor 17, intermittent operation is executed in weak revolution. With such a pattern, operation is performed with a desired wind amount unitl falling asleep, and switching to intermittent operation in weak occurs from the time of falling asleep, so bad sleep can be avoided.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15053380A JPS5773898A (en) | 1980-10-27 | 1980-10-27 | Speed control of electric fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15053380A JPS5773898A (en) | 1980-10-27 | 1980-10-27 | Speed control of electric fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5773898A true JPS5773898A (en) | 1982-05-08 |
Family
ID=15498940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15053380A Pending JPS5773898A (en) | 1980-10-27 | 1980-10-27 | Speed control of electric fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5773898A (en) |
-
1980
- 1980-10-27 JP JP15053380A patent/JPS5773898A/en active Pending
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