Rotating electric machine for vehicles

Details Rotating electric machine for vehicles Rotating electric machine for vehicles

2008-07-15

2008-07-15

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S059000, C310S062000, C310S063000

Reexamination Certificate

active

11501042

ABSTRACT:
A rotating electric machine for vehicles is capable of improving a cooling performance of switching elements forming an inverter module, and small-sizing the entire rotating electric machine. The rotating electric machine includes: a stator; a rotor, a cooling fan; a front bracket and a rear bracket; and a cover; and in which a pair of switching elements are disposed axially adjacent to each other between the rear bracket and the cover; a ventilation hole for sucking outside air is formed in a radially outer circumferential portion of the cover; and by rotation of the cooling fan, the outside air flows radially from the ventilation hole with respect to the switching elements and goes through a suction port and is discharged through a discharge port.

REFERENCES:
patent: 3838302 (1974-09-01), Dreissigacker et al.
patent: 5552988 (1996-09-01), Kawaguchi et al.
patent: 5677616 (1997-10-01), Ooiwa
patent: 5710467 (1998-01-01), Irie et al.
patent: 5729063 (1998-03-01), Adachi et al.
patent: 6184600 (2001-02-01), Asao et al.
patent: 6724108 (2004-04-01), Nakano
patent: 6740995 (2004-05-01), Oohashi et al.
patent: 6809443 (2004-10-01), Nakamura et al.
patent: 6812604 (2004-11-01), Braun et al.
patent: 7015607 (2006-03-01), Ikuta et al.
patent: 7026733 (2006-04-01), Bitsche et al.
patent: 7196439 (2007-03-01), Pierret et al.
patent: 2004/0041476 (2004-03-01), Ihata et al.
patent: 2005/0156480 (2005-07-01), Imai et al.
patent: 2007/0035185 (2007-02-01), Asao et al.
patent: 2004-274992 (2004-09-01), None

Affiliated with

Also associated with

Rating

Rotating electric machine for vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3952718