Non-stop variable AC motor

Details Non-stop variable AC motor Non-stop variable AC motor

1998-03-23

2000-08-22

Ip, Paul

Electricity: motive power systems

Reciprocating or oscillating motor

Energizing winding circuit control

318245, 318254, H02P 500

Patent

active

061077607

ABSTRACT:
As stated earlier, the technical purpose of the present invention is to solve inconvenience in use and installation of the AC motor with a controller, and to provide the AC motor available for mass production at a low cost by installing an airtight and compact controller within the case of the AC motor and by setting the sensing wheel in one part of the driving shaft making it possible for the rotative speed primary means integrated to the said controller to sense the driving speed.

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