Electric floor cleaner with a soft start function

Details Electric floor cleaner with a soft start function Electric floor cleaner with a soft start function

G - Physics

05

B

342/29.3

G05B 24/02 (2006.01)

Patent

CA 2027310

AN ELECTRIC FLOOR CLEANER WITH A SOFT START FUNCTION ABSTRACT OF THE DISCLOSURE An electric floor cleaner is of the type arranged to drive a three-phase motor, whose rated voltage is substantially equal to a voltage obtained by voltage doubling and rectifying a single-phase commercial power line and then by converting a voltage doubled d.c. voltage into three-phase a.c. by an inverter. The voltage and frequency of the three-phase a.c. output from the inverter are controlled for a predetermined period of time after a power switch is put into a turned on state from a turned off state. It is therefore possible to reduce the starting current to a small value enabling the use of a larger rated output motor than a motor in a conventional system within an allowable current limit of a commercial power line.

Affiliated with

Also associated with

Rating

Electric floor cleaner with a soft start function does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric floor cleaner with a soft start function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric floor cleaner with a soft start function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1996129