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. 22, 2015
Filed:
Oct. 20, 2010
Applicants:
Yoshinori Oba, Tokorozawa, JP;
Tsutomu Oishi, Tokyo, JP;
Nozomi Tanaka, Tokyo, JP;
Shinya Kusuda, Tokyo, JP;
Inventors:
Yoshinori Oba, Tokorozawa, JP;
Tsutomu Oishi, Tokyo, JP;
Nozomi Tanaka, Tokyo, JP;
Shinya Kusuda, Tokyo, JP;
Assignee:
IHI CORPORATION, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02K 1/08 (2006.01); F02K 1/38 (2006.01); F02K 1/46 (2006.01); F02K 1/48 (2006.01); F02C 7/00 (2006.01); F02C 7/045 (2006.01);
U.S. Cl.
CPC ...
F02K 1/48 (2013.01); F02C 7/00 (2013.01); F02C 7/045 (2013.01); F02K 1/08 (2013.01); F02K 1/386 (2013.01); F02K 1/46 (2013.01); F05D 2240/127 (2013.01); F05D 2250/61 (2013.01); F05D 2260/14 (2013.01); Y02T 50/671 (2013.01);
Abstract
The present invention relates to a jet engine including protrusions () for preventing the increase of the velocity gradient of a fluid in a mixed layer of a jet flow and an external air flow by bending the mixed layer, when viewed from the side of a jet flow injected.