Method of and apparatus for covering rotor magnets

Details Method of and apparatus for covering rotor magnets Method of and apparatus for covering rotor magnets

1995-06-14

1997-11-18

Vo, Peter

Metal working

Method of mechanical manufacture

Electrical device making

29512, 29736, H05K 1502

Patent

active

056874715

ABSTRACT:
Permanent magnets disposed on the outer circumferential surface of a yoke are reliably and efficiently covered with a cylindrical member of fiber-reinforced resin. A covering apparatus has a holding jig for being forced into an insertion end of the cylindrical member and guiding a rotor when the rotor is inserted into the cylindrical member, and a movable jig for being forced with the holding jig into the cylindrical member, engaging a leading end of the rotor, and being inserted together with the rotor into the cylindrical member. The holding jig and the movable jig have teeth for forcibly expanding the cylindrical member radially outwardly to a diameter greater than the diameter of the rotor.

REFERENCES:
patent: 3397439 (1968-08-01), Hanau
patent: 3605229 (1971-09-01), O'Neal et al.
patent: 4332079 (1982-06-01), Silver
patent: 4617726 (1986-10-01), Denk
patent: 4918802 (1990-04-01), Schoefer
patent: 5144735 (1992-09-01), Stark

Affiliated with

Also associated with

Rating

Method of and apparatus for covering rotor magnets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of and apparatus for covering rotor magnets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for covering rotor magnets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1556806