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. 01, 2017
Filed:
Mar. 03, 2011
Ichiro Tsumagari, Tokyo, JP;
Ryo Shibuya, Tokyo, JP;
Masazumi Takayasu, Tokyo, JP;
HINO MOTORS, LTD., Tokyo, JP;
Abstract
Injection nozzleand electrode rodsand(ignitor) are surrounded by double-cylinder flame stabilizer. Toroidal blocking platecloses between inner and outer cylindersandof the stabilizer at its distal end whose proximal end is connected with linefor introducing combustion airto between the cylinders. Inflow holesare formed throughout the inner cylinder at its proximal end. Peripheral finsare formed peripherally on the inner cylinder radially inwardly through cutting and bending-up at positions shifted from the inflow holes toward the distal end of the inner cylinder such that combustion air is introduced from circumferentially to form swirling flow inside the inner cylinder. End finsare formed on the blocking plate in fuel injection direction through cutting and bending-up such that combustion air is discharged circumferentially to form swirling flow around flame