Metal working – Means to assemble or disassemble – Means to assemble electrical device
Patent
1988-06-24
1990-02-20
Hall, Carl E.
Metal working
Means to assemble or disassemble
Means to assemble electrical device
29596, 29736, H02K 1506
Patent
active
049014331
ABSTRACT:
A plurality of phase insulators are inserted in the cavities of the stator of a dynamo-electric machine by means of an insertion device which includes a plurality of guide blades displaced circumferentially around a central axis and an insertion member slidable between the series of guide blades and having a circumferential series of axial grooves in its outer surface in which the various blades are engaged. The insertion member is disposed initially in a rest position in which it allows a phase insulator to be positioned above the guide blades, after which it is moved to an operative position so as to cause the phase insulators to slide along the guide blades and to be inserted in the cavities of the stator. Before the phase insulators are disposed above the guide blades, at least some of them are moved from their normal operative positions to positions spaced radially towards the outside in which the arrangement of the phase insulators above the guide blades is particularly simple so as to enable this to be carried out by automatic assembly equipment as well.
REFERENCES:
patent: 4276689 (1981-07-01), Urick et al.
patent: 4566180 (1986-01-01), Witwer et al.
Hall Carl E.
Officine Meccanishe Pavesi & C. S.p.A.
LandOfFree
Device for inserting a plurality of phase insulators in the cavi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for inserting a plurality of phase insulators in the cavi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for inserting a plurality of phase insulators in the cavi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1606883