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, 2016
Filed:
Oct. 21, 2011
Naoko Tokugawa, Chofu, JP;
Taro Kawai, Chofu, JP;
Ayako Tozuka, Chofu, JP;
Yoshine Ueda, Chofu, JP;
Hiroaki Ishikawa, Chofu, JP;
Naoko Tokugawa, Chofu, JP;
Taro Kawai, Chofu, JP;
Ayako Tozuka, Chofu, JP;
Yoshine Ueda, Chofu, JP;
Hiroaki Ishikawa, Chofu, JP;
JAPAN AEROSPACE EXPLORATION AGENCY, Tokyo, JP;
Abstract
Provided is a nose for a supersonic flying object, which has a natural laminar flow nose shape capable of suppressing laminar-turbulent transition and drastically reducing a frictional drag. The nose for a supersonic flying object has a low resistive body shape symmetrical about a central axis as a base shape, wherein the base shape is approximately a cone shape having a linear, simple convex curve, or simple concave curve generatrix and a deformation element having a wavy shape is added to the base shape.