The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 14, 2016

Filed:

Jan. 10, 2012
Applicants:

Hirotaka Kimata, Tokyo, JP;

Kazunori Tanaka, Tokyo, JP;

Inventors:

Hirotaka Kimata, Tokyo, JP;

Kazunori Tanaka, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 57/00 (2006.01); H02K 5/08 (2006.01); H02K 11/00 (2006.01); H02K 99/00 (2014.01); H02K 11/04 (2016.01);
U.S. Cl.
CPC ...
H02K 57/003 (2013.01); H02K 5/08 (2013.01); H02K 11/046 (2013.01);
Abstract

Provided is a vehicle AC generator that further enhances safety at the time of a vehicle collision, without resorting to changes in material or changes in overall thickness. A vehicle AC generatorhas: a rotorprovided on a shaft; a statordisposed so as to oppose the rotor; a rectifierrectifying current generated in the stator; a regulatoradjusting voltage generated in the stator; and a resin covercovering the rectifier. A partitioning sectionis integrally formed on the inner side of the resin cover. The partitioning section extends in the peripheral direction and rises in the axial direction of the shaft.


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