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. 19, 2017
Filed:
Aug. 07, 2013
Applicants:
Hino Motors, Ltd., Tokyo, JP;
Sango Co., Ltd., Aichi-ken, JP;
Inventors:
Assignee:
Hine Motors, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/025 (2006.01); F23D 11/02 (2006.01); B01F 5/00 (2006.01); B01F 3/02 (2006.01); F23D 11/44 (2006.01); F23G 7/06 (2006.01); F02B 37/16 (2006.01); F23D 99/00 (2010.01); B01F 5/04 (2006.01); F01N 3/035 (2006.01); F23D 11/40 (2006.01); F01N 3/30 (2006.01); F01N 3/36 (2006.01); F01N 3/38 (2006.01);
U.S. Cl.
CPC ...
F01N 3/0253 (2013.01); B01F 3/022 (2013.01); B01F 5/0065 (2013.01); B01F 5/0451 (2013.01); F01N 3/025 (2013.01); F01N 3/035 (2013.01); F02B 37/166 (2013.01); F23D 11/02 (2013.01); F23D 11/408 (2013.01); F23D 11/445 (2013.01); F23D 91/02 (2015.07); F23G 7/065 (2013.01); F01N 3/30 (2013.01); F01N 3/36 (2013.01); F01N 3/38 (2013.01); F01N 2240/14 (2013.01); Y02T 10/144 (2013.01);
Abstract
A burner includes a tubular inner tube portion and a tubular outer tube portion. The inner tube portion mixes fuel with air. The outer tube portion surrounds the inner tube portion. A peripheral wall of the inner tube portion has a gaseous mixture outflow hole. The gaseous mixture outflow hole causes a clearance between an inner peripheral surface of the outer tube portion and an outer peripheral surface of the inner tube portion to communicate with an interior of the inner tube portion. A peripheral wall of the outer tube portion has an air supplying hole. The air supplying hole further supplies air to the clearance.