Pumps – Condition responsive control of pump drive motor – By control of electric or magnetic drive motor
Patent
1996-12-23
1998-04-14
Thorpe, Timothy
Pumps
Condition responsive control of pump drive motor
By control of electric or magnetic drive motor
417572, 34082572, 416 5, G04B 4906
Patent
active
057384967
ABSTRACT:
A ceiling fan having interchangeable plug-in circuit completion modules for varying the electrical driver circuitry of the fan. Each module is selectively designed to complete a motor driving circuit and/or a light driving circuit and are preferably installed in the switch housing of the fan. In addition, the modules contain selectively designed circuitry to enable a user to either manually or remotely control the fan. Since the modules are interchangeable, the driver control circuitry of the fan may be easily converted between manual and remote control.
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Hunter Fan Company
Thai Xuan M.
Thorpe Timothy
LandOfFree
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