JPS5773898A - Speed control of electric fan - Google Patents

Speed control of electric fan

Info

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
Application number
JP15053380A
Other languages
Japanese (ja)
Inventor
Toshiichi Hayashi
Akira Kokubu
Masaaki Takeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Priority to JP15053380A priority Critical patent/JPS5773898A/en
Publication of JPS5773898A publication Critical patent/JPS5773898A/en
Pending legal-status Critical Current

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
JP15053380A 1980-10-27 1980-10-27 Speed control of electric fan Pending JPS5773898A (en)

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)

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