Title:
車両用交流発電機の電圧調整器
Document Type and Number:
Japanese Patent JP5129195
Kind Code:
B2
Abstract:
In a voltage adjuster for a vehicle AC generator which has a cooing member for cooling a circuit portion of the voltage adjuster and in which plural fins of the cooling member are disposed so as to face an air suction hole formed in a case, the cooling member is constructed by assembling a first cooling plate having the same cross-sectional surface in a generating and processing direction and at least a second cooling plate having the same cross-sectional surface in a generating and processing direction and the same cross-sectional surface shape as the first cooling plate, and the fin end surfaces of one cooling plate are abutted on the other cooling plate so as to face the ventilation paths formed by the plural fins of the other cooling plate.
Inventors:
Kazunori Tanaka
Application Number:
JP2009126449A
Publication Date:
January 23, 2013
Filing Date:
May 26, 2009
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02K9/22; H02K9/06; H02K11/00; H02K19/24
Domestic Patent References:
| JP2008295115A | ||||
| JP2004293830A | ||||
| JP2006258354A | ||||
| JP200988056A | ||||
| JP20085676A |
Attorney, Agent or Firm:
Masuo Oiwa
Takenaka Ikuo
Keigo Murakami
Kenji Yoshizawa
Takenaka Ikuo
Keigo Murakami
Kenji Yoshizawa