Vehicle alternator

Details Vehicle alternator Vehicle alternator

2008-04-22

2008-04-22

Li, Dang (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S064000

Reexamination Certificate

active

07362019

ABSTRACT:
A vehicle alternator for generating electric power has a stator, a rotor, a rectifier, a regulator case, and a cooling fin part. A stator winding is wound on the stator. The rotor is placed on opposite faces to the stator. The rectifier rectifies an alternating current output voltage excited in the stator winding. The regulator case accommodates a regulator substrate for adjusting the output voltage and a heat sink. On one surface of the heat sink the regulator substrate is mounted. The cooling fin part has plural cooling fins bonded to the other surface of the heat sink. The cooling fin part and the heat sink are made of a same material of a superior thermal expansion coefficient, such as copper or copper alloy.

REFERENCES:
patent: 5376877 (1994-12-01), Kern et al.
patent: 5659212 (1997-08-01), DePetris
patent: 5689404 (1997-11-01), Katsui
patent: 6060802 (2000-05-01), Masegi et al.
patent: 6426575 (2002-07-01), Masegi et al.
patent: 6538352 (2003-03-01), Asao
patent: 7019424 (2006-03-01), Aeschlimann et al.
patent: 7105976 (2006-09-01), Stewart et al.
patent: 2002/0043885 (2002-04-01), Asao et al.
patent: 2002/0053841 (2002-05-01), Asao
patent: 2003/0133318 (2003-07-01), Radosevich et al.
patent: 2003/0141854 (2003-07-01), Kuribayashi et al.
patent: 2004/0183385 (2004-09-01), Takahashi et al.
patent: 2004/0256924 (2004-12-01), Ueda et al.
patent: 2004/0256925 (2004-12-01), Morrissette et al.
patent: 2005/0035673 (2005-02-01), Lafontaine et al.
patent: 2005/0127763 (2005-06-01), Fischer et al.
patent: 2005/0146236 (2005-07-01), Kashihara
patent: 2006/0043805 (2006-03-01), Bradfield
patent: 2006/0208581 (2006-09-01), Ikuta et al.
patent: A 7-274440 (1995-10-01), None
patent: A 11-164518 (1999-06-01), None
patent: 0217553 (2000-03-01), None

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