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:
Aug. 16, 2016
Filed:
Apr. 28, 2011
Yasuo Noma, Osaka, JP;
Hiroshi Oohashi, Osaka, JP;
Atsushi Ohta, Osaka, JP;
Tomohiro Fukuda, Osaka, JP;
Taichi Togashi, Osaka, JP;
Yasuo Noma, Osaka, JP;
Hiroshi Oohashi, Osaka, JP;
Atsushi Ohta, Osaka, JP;
Tomohiro Fukuda, Osaka, JP;
Taichi Togashi, Osaka, JP;
Yanmar Co., Ltd., Osaka, JP;
Abstract
An exhaust gas purification system comprises an exhaust gas purification device which is arranged in an exhaust gas route of an engine, renewing devices, for burning and removing a particulate matter within the exhaust gas purification device, renewal advance notifying means which is actuated in the case that a clogged state of the exhaust gas purification device becomes equal to or more than a prescribed level, and renewal informing means which informs of a fact that the renewing devices are under operation. The renewal advance notifying means is actuated before actuating the renewing devices.