Stator for vehicle alternator

Details Stator for vehicle alternator Stator for vehicle alternator

1998-08-18

2000-04-11

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

29256, H02K 304

Patent

active

06049154&

ABSTRACT:
The stator includes a stator core having a plurality of slots; and a plurality of windings composed of coil units formed by winding coil strands a certain number of times and having a plurality of straight portions and coil end portions joining the ends of adjacent straight portions, the windings being incorporated into the stator core by inserting the plurality of straight portions into the slots in sequence at intervals of a certain number of slots and allowing the coil end portions to protrude axially outward from the ends of the stator core. Each coil strand has a coil shape composed such that after coming out of a slot, the strand extends in one direction around the circumference so as to be pointed axially outward and away from the end of the stator core, then doubles back towards the radially inner edge, extends in the one direction around the circumference so as to approach the end of the stator core, and enters a slot three slots away from the slot out of which the core strand came in the one direction around the circumference, and the strands are arranged so as to overlap around the circumference at the turn around portion of the coil shape and its vicinity.

REFERENCES:
patent: 693578 (1902-02-01), Wait
patent: 1843589 (1932-02-01), Apple
patent: 1853161 (1932-04-01), Apple
patent: 2407935 (1946-09-01), Perfetti et al.
patent: 3453468 (1969-07-01), Lund
patent: 3631278 (1971-12-01), Snively
patent: 4001616 (1977-01-01), Lonseth et al.
patent: 4307313 (1981-12-01), Rohrer
patent: 4309634 (1982-01-01), Koroly et al.
patent: 4857787 (1989-08-01), Taji et al.
patent: 5343613 (1994-09-01), Kintz et al.
patent: 5714824 (1998-02-01), Couture et al.
patent: 5722153 (1998-03-01), Holmes et al.

Affiliated with

Also associated with

Rating

Stator for vehicle alternator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stator for vehicle alternator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stator for vehicle alternator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1179039