System for fixing stator winding bars of a dynamo-electric rotat

Details System for fixing stator winding bars of a dynamo-electric rotat System for fixing stator winding bars of a dynamo-electric rotat

1981-08-06

1983-02-22

Gonzales, John

Electrical generator or motor structure

Dynamoelectric

Rotary

310214, H02K 347

Patent

active

043750435

ABSTRACT:
The stator winding bars (12) e.g. of an alternator are fixed to the magnetic circuit (2) by means of teeth (14, 16) fixed on the cylindrical inner surface (44) of said circuit and protruding inwardly therefrom. Successive teeth going circumferentially round the cylindrical surface are alternately long teeth (14) and short teeth (16). The bars are tangentially wedged by wedges (28) driven radially between the bars and the side walls of the short teeth (16). The bars are held radially by plates (30) which are kept in position by means of tapering pins (32) driven tangentially into holes (44) provided in the heads (29) of the long teeth (14).

REFERENCES:
patent: 1756672 (1930-04-01), Barr
patent: 3405297 (1968-10-01), Madsen
patent: 4137471 (1979-01-01), Sato et al.
patent: 4278905 (1981-07-01), Chari et al.

Affiliated with

Also associated with

Rating

System for fixing stator winding bars of a dynamo-electric rotat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for fixing stator winding bars of a dynamo-electric rotat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for fixing stator winding bars of a dynamo-electric rotat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1375007