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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.

Patent No.:

US 6239518 B1

PDFFull Text
Date of Patent:
May. 29, 2001

Filed:

Feb. 25, 2000

Ac generator for vehicle

Applicant:
Inventors:

Kenichiro Matsubara, Chiyoda, JP;

Toshiyuki Innami, Tsuchiura, JP;

Masami Takano, Hitachinaka, JP;

Osamu Suzuki, Chiyoda, JP;

Hiroshi Kanazawa, Hitachioota, JP;

Yuzo Kadomukai, Ishioka, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:

Antonelli, Terry, Stout & Kraus, LLP

Primary Examiner:

Nestor Ramirez

Assistant Examiner:

Tran Nguyen

Int. Cl.
CPC ...
H02K 1/514 ; H02K 5/20 ; H02K 9/19 ;
U.S. Cl.
CPC ...
H02K 1/514 ; H02K 5/20 ; H02K 9/19 ;
Abstract

In an AC generator for a vehicle, a housing is formed at one end thereof with an end plate portion, a plurality of axial cooling liquid passages are provided in a body portion of the housing, and a circumferential cooling liquid passage and a radial cooling liquid passage each connecting the axial cooling liquid passages adjacent to each other are provided in an axial end face of the housing and the end plate portion, respectively.

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Quick Actions:

Matsubara, Kenichiro. (2001). Ac generator for vehicle (U.S. Patent No. 6239518). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6239518

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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