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:
Dec. 13, 2005
Filed:
Jun. 19, 2003
Applicants:
Kiyoshi Suenaga, Takasago, JP;
Shigemi Mandai, Takasago, JP;
Masaki Ono, Takasago, JP;
Katsunori Tanaka, Takasago, JP;
Inventors:
Kiyoshi Suenaga, Takasago, JP;
Shigemi Mandai, Takasago, JP;
Masaki Ono, Takasago, JP;
Katsunori Tanaka, Takasago, JP;
Assignee:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02C007/24 ;
U.S. Cl.
CPC ...
Abstract
For the purpose of reduced NOx gas emission, a gas turbine engine comprises a cylinder having a combustion region inside of the cylinder; a resonator having a cavity and provided around the surface of the cylinder and sound absorption holes formed on the cylinder and having opening ends on the cylinder.
Suenaga, Kiyoshi. (2005). Gas turbine combustor, gas turbine, and jet engine (U.S. Patent No. 6973790). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6973790
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile