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:
Sep. 03, 2013
Filed:
May. 06, 2011
Applicants:
Yasushi Osaku, Ageo, JP;
Kiyoshi Fukuda, Ageo, JP;
Inventors:
Yasushi Osaku, Ageo, JP;
Kiyoshi Fukuda, Ageo, JP;
Assignee:
Nissan Diesel Motor Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A breather device Afor pressure relief includes a breather pipeserving as a fixing part, and an inner pipeserving as a communication part and is provided by the breather pipewith fixation strength enough for securing the breather device Ato a liquid tank. The inner pipehas a vent hole P formed therein for provide fluid-communication between the inside of the liquid tankand the outside thereof in a manner such that an inner surface forming the vent hole P is made of a resin.