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:
Dec. 06, 2011
Filed:
Sep. 19, 2007
Applicants:
Haruo Watanuki, Tokyo, JP;
Satoru Hasegawa, Tokyo, JP;
Sotsuo Miyoshi, Tokyo, JP;
Inventors:
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 47/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exhaust gas recirculation valve is fabricated by fitting a valve headand a coverenclosing a valve rodinto a supporting sectionprovided at the tip of the valve rod, and caulking the supporting sectionto secure the valve rodand the coverto the supporting section