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. 12, 2005
Filed:
Apr. 02, 2004
Taro Sakai, Kawasaki, JP;
Taro Sakai, Kawasaki, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
An intake apparatus for an internal combustion engine, including a partition dividing an intake port into a first passage and a second passage, and a gas motion control valve including a rotatable valve element disposed upstream of the partition and spaced from an upstream end thereof. The gas motion control valve has a full-closed position where the valve element prevents intake air from flowing into the second passage and a full-open position where the valve element allows the intake air to flow into the second passage. The valve element is inclined so as to guide a flow of the intake air to the first passage when the gas motion control valve is in the full-closed position. The valve element and the partition cooperate with each other to define an interspace therebetween when the gas motion control valve is in the full-closed position.