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 8342149 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 01, 2013

Filed:

Aug. 16, 2006
Applicants:

Hiroshige Akiyama, Miyagi, JP;

Minoru Suzuki, Miyagi, JP;

Toshiyuki Sugimoto, Miyagi, JP;

Inventors:

Hiroshige Akiyama, Miyagi, JP;

Minoru Suzuki, Miyagi, JP;

Toshiyuki Sugimoto, Miyagi, JP;

Assignee:

Keihin Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

An air intake device for an engine is provided that includes a throttle body (), a throttle valve () that has a valve shaft () rotatably supported on the throttle body (), a throttle drum () connected to one end of the throttle valve (), a throttle sensor () connected to the other end of the valve shaft (), a bypass () bypassing the throttle valve (), and a bypass valve () that opens and closes the bypass (), a bearing boss () supporting one end part, on the throttle drum () side, of the valve shaft () being integrally and projecting provided on one side face of the throttle body (), wherein the bypass () is formed so as to surround the bearing boss (). This enables the air intake device for an engine to be made compact in spite of the bypass being present.


Find Patent Forward Citations

Akiyama, Hiroshige. (2013). Air intake device for engine (U.S. Patent No. 8342149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8342149

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

Loading…