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:
Jun. 07, 2022
Filed:
Nov. 15, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A stiffness reinforcement structure for a fuel tank of a vehicle includes: a reinforcing column having an upper opening and a lower opening, and side openings arranged at both sides of an upper end and both sides of a lower end thereof; sliders fastened to the side openings of the reinforcing column; an upper thermal bonding member inserted in the upper opening and fastened to corresponding sliders; a lower thermal bonding member inserted in the lower opening of the reinforcing column and fastened to corresponding sliders with a bottom thermally bonded to an inner side of the fuel tank; and springs wound around outer sides of the reinforcing column and the sliders and providing elastic compression force to the upper thermal bonding member and the lower thermal bonding member.