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:
Jul. 08, 2008
Filed:
Sep. 15, 2004
Applicant:
Takayuki Shimatsu, Kawachi-gun, JP;
Inventor:
Takayuki Shimatsu, Kawachi-gun, JP;
Assignee:
Keihin Corporation, Shinjuku-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An intake device for an internal combustion engine includes a restriction valve provided in an air intake path of the engine, and an air flow rate sensor for measuring the amount of air suctioned into the air intake path which is provided on the downstream side of the restriction valve. The air flow rate sensor includes an air flow path where a sensor element is provided. The air flow sensor is set in the air intake path with a predetermined angle between the axis of the air flow path and the axis of the air intake path.