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:
Apr. 19, 2007
Yoji Tsuduki, Obu, JP;
Hikaru Kikuta, Obu, JP;
Takuya Ito, Obu, JP;
Hiroshi Oda, Obu, JP;
Yasunori Takaku, Obu, JP;
Yoji Tsuduki, Obu, JP;
Hikaru Kikuta, Obu, JP;
Takuya Ito, Obu, JP;
Hiroshi Oda, Obu, JP;
Yasunori Takaku, Obu, JP;
Aisan Kogyo Kabushiki Kaisha, Obu-shi, Aichi-ken, JP;
Abstract
A bodyhas body wall surfacesdefining a body space inside. A coreis disposed within the body. The corehas a core wall surface defining a core space inside which has a bottom having an opening. A valveis inserted through the openingof the corewith a clearance and can move along the core wall surface of the core. The valvehas a hole with a bottom which is comprised of holes, a contact surfacethat contacts the core wall surface of the core, a valve headthat can contact a valve seat, at least one first communication holethat provides communication between the holeand a second inflow fuel passagewithin the core space, and at least one second communication holethat provides communication between the holeand the first inflow fuel passagewithin the body space.