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:
Mar. 11, 2008
Filed:
Apr. 27, 2004
Yukinori Otsuka, Kanagawa, JP;
Hiromasa Kojima, Kanagawa, JP;
Tatsuya Takamori, Hokkaido, JP;
Akimichi Shimazu, Kanagawa, JP;
Yukinori Otsuka, Kanagawa, JP;
Hiromasa Kojima, Kanagawa, JP;
Tatsuya Takamori, Hokkaido, JP;
Akimichi Shimazu, Kanagawa, JP;
Hitachi, Ltd., Tokyo-to, JP;
Abstract
An electromagnetically actuated valve including a housing having a fluid path and a valve retaining bore located in course of the fluid path, a tubular valve casing mounted to the valve retaining bore, a valve body electromagnetically operative to axially move within the tubular valve casing and allow and prevent a flow of fluid passing through the fluid path of the housing, and a filter disposed at an axial end of the tubular valve casing. The filter includes a fluid passage communicated with the fluid path of the housing.