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. 30, 1977
Filed:
Jul. 30, 1975
Atsuyoshi Nishi, Nakatsugawa, JA;
Katuo Yashiro, Nakatsugawa, JA;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JA;
Abstract
A combustion apparatus having a mixing chamber, a combustion chamber, a flame holes plate disposed therebetween for forming a combustion flame at a flame projecting aperture thereof, a choke plate on the mixing chamber side of the flame holes plate in concentric relation thereto and having a central opening smaller than that of the flame holes plate for the purpose of keeping the velocity of the mixed combustible gas lower at the periphery than at the central parts, and a mixing impeller having central openings for directly passing part of the air provided for combustion to the central part of the choke plate opening for the purpose of increasing the concentration of the mixed combustible gas at the peripheral parts of the flame holes plate in the combustion chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile