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:
May. 18, 2010
Filed:
May. 31, 2005
Naoto Miyauchi, Obu, JP;
Hiroshi Asanuma, Obu, JP;
Mikiharu Yoshizaka, Obu, JP;
Masashi Ozeki, Obu, JP;
Naoto Miyauchi, Obu, JP;
Hiroshi Asanuma, Obu, JP;
Mikiharu Yoshizaka, Obu, JP;
Masashi Ozeki, Obu, JP;
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi, JP;
Abstract
A resin main body () defining a bore () through which intake air flows, and a valve body () having a shaft part () rotatably supported by the main body () and a valve part () for opening and closing the bore () of the main body () are provided. The main body () is molded with the valve body () inserted together with a pair of bearing sleeves (). At the time of molding the main body (), the bearing sleeves () are biased in a direction opposite to the flow of the intake air with the valve body () being positioned in place.