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:
May. 10, 2016

Filed:

Aug. 26, 2013
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventor:

Naoto Yamagishi, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 69/32 (2006.01); F02D 9/02 (2006.01); F02D 9/10 (2006.01); F02D 31/00 (2006.01); F02D 41/00 (2006.01); F02D 41/08 (2006.01);
U.S. Cl.
CPC ...
F02D 9/02 (2013.01); F02D 9/109 (2013.01); F02D 9/1055 (2013.01); F02D 31/003 (2013.01); F02D 31/005 (2013.01); F02D 41/0002 (2013.01); F02M 69/32 (2013.01); F02D 41/08 (2013.01); Y02T 10/42 (2013.01);
Abstract

A throttle body structure includes a plurality of throttle bores, an idle air control valve that is provided between the throttle bores, a plurality of bypass passages that extend toward a downstream side of the throttle bores, and bypass ports that are arranged between the throttle bores and supply idle air to throttle bores which are spaced apart from the idle air control valve. Compound bypass passages and third bypass passages are arranged parallel to each other. The third bypass passages communicate with the throttle bores arranged adjacent to the idle air control valve, and the compound bypass passages communicate with the bypass ports.


Find Patent Forward Citations

Loading…