Title: Electromagnetic pendulum fan
Application Number: 86104227 Application Date: 1986.06.16
Publication Number: 1015472 Publication Date: 1987.12.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A45B27/00
Applicant(s) Name: Wang Hualin Address:
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The present invention relates to a new-type electric fan. The electromagnetic pendulum fan is characterized by that electromagnetic force is used to drive a pendulum, on which blades are mounted. The pendulum with the blades swings at a frequency, a range and an action which are quite similar to those of a fan swings with hand. The pendulum is resonant with a electrical circuit. The blades may be manual fans with handle available in the market. The manual fan is still used as usual. In use, the power consumption is less, the wind is mild, the noise is small, and it is of no harm to man.
Time: 13
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