Electronically commutated motor having an increased flat top...

Details Electronically commutated motor having an increased flat top... Electronically commutated motor having an increased flat top...

H - Electricity

02

K

310/73

H02K 29/00 (2006.01) H02K 1/22 (2006.01) H02K 1/27 (2006.01) H02K 29/06 (2006.01)

Patent

CA 2010138

An electronically commutated motor is disclosed including a stationary assembly having a plurality of winding stages adapted for commutation in at least one preselected sequence and a rotatable assembly having a plurality of permanent magnet elements in magnetic coupling relation with the stationary assembly. The permanent magnet elements are adapted to sequentially apply a magnetic field having a substantially constantly increasing magnetic flux to each respective winding stage during the period that current is supplied to the respective winding stage as the rotatable assembly rotates. The permanent magnet elements are also adapted to sequentially apply a magnetic field having a substantially constantly decreasing magnetic flux to each respective winding stage during a period that current is not supplied to the respective winding stage as the rotatable assembly rotates. A rotatable assembly, a method of operating the motor, and a method of rotating the rotatable assembly are also disclosed.

Affiliated with

Also associated with

Rating

Electronically commutated motor having an increased flat top... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronically commutated motor having an increased flat top..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronically commutated motor having an increased flat top... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2064635