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.:
Date of Patent:
Oct. 21, 2008
Filed:
Feb. 11, 2005
Applicants:
Osamu Kawamoto, Saitama, JP;
Mineyasu Oana, Saitama, JP;
Inventors:
Osamu Kawamoto, Saitama, JP;
Mineyasu Oana, Saitama, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 3/10 (2006.01); F02C 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compressor having a front fan, which rotates to compress intake air, a single-stage low-pressure compressor which is disposed behind the front fan to compress intake air, and a single-stage high-pressure compressor which compresses the compressed air compressed by the low-pressure compressor; a ratio (R/R) of a pressure ratio (R) of the high-pressure compressor to a pressure ratio (R) of the low-pressure compressor is within a range of 4.5 to 6.0.