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. 05, 2014
Filed:
Mar. 15, 2010
Eiji Itakura, Susono, JP;
Eiji Itakura, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Abstract
There is provided a device for absorbing impact applied to a moving body that can exhibit high impact absorption performance in various collision aspects when a moving body collides with an obstacle or the like. A bladderis provided on the back surface of a front portion of a high-strength frameof an airplane M. The bladderincludes first and second sealing membersandthat are formed of elastic bag bodies in which a lubricant is sealed. When an obstacle X collides with the bladder, the lubricant S generates pressure, which is substantially uniform and perpendicular to boundary surfaces of the first and second sealing membersand, on the basis of Pascal's principle, and transmits the pressure. Accordingly, when the airplane Mcollides with the obstacle X, high impact absorption performance is exhibited in various collision aspects.