Rectifying apparatus for an automotive AC generator

Details Rectifying apparatus for an automotive AC generator Rectifying apparatus for an automotive AC generator

1998-03-06

1999-09-07

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

310 58, 310 60R, 310 60A, 310 64, 363141, 363144, 363145, H02K 1100, H02K 132, H02K 902

Patent

active

059491663

ABSTRACT:
A larger-diameter fin is provided adjacent to a frame, while a smaller-diameter fin is provided adjacent to a protecting cover. The larger-diameter fin and the smaller-diameter fin are arranged parallel to each other in an axial direction with an intervening clearance so that their rectifying elements are disposed at opposite directions each other. The larger-diameter fin is offset outward in a radial direction. The smaller-diameter fin is offset inward in the radial direction. The protecting cover has an axial opening which introduces external air directly to the positive rectifying element. Furthermore, a radial ventilation passage is formed between the larger-diameter fin and the frame so as to pass the central position of the negative rectifying element. An opening, introducing external air directly, is formed at a radial-outer end of the radial ventilation passage.

REFERENCES:
patent: 3970881 (1976-07-01), Sato
patent: 4419597 (1983-12-01), Shiga et al.
patent: 4604538 (1986-08-01), Merrill et al.
patent: 4606000 (1986-08-01), Steele et al.
patent: 4952829 (1990-08-01), Armbruster et al.
patent: 5473208 (1995-12-01), Stihi
patent: 5640062 (1997-06-01), Yockey
patent: 5677616 (1997-10-01), Ooiwa
patent: 5682070 (1997-10-01), Adachi et al.
patent: 5710467 (1998-01-01), Irie et al.
patent: 5757096 (1998-05-01), DuBois et al.
patent: 5838544 (1998-11-01), Wei

Affiliated with

Also associated with

Rating

Rectifying apparatus for an automotive AC generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rectifying apparatus for an automotive AC generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rectifying apparatus for an automotive AC generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1807244