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:
Nov. 19, 2024
Filed:
Feb. 23, 2022
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Kosuke Tatsushima, Wako, JP;
Toru Koseki, Wako, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 53/60 (2006.01); B29C 53/80 (2006.01); B29C 63/34 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 53/602 (2013.01); B29C 53/8008 (2013.01); B29C 63/341 (2013.01); B29C 63/346 (2013.01); B29L 2031/7156 (2013.01);
Abstract
A manufacturing method and a jig for a high-pressure tank includes a filament winding step in which a reinforcing shaft is inserted from a cap toward the other end of a liner, the axial length of the liner is fixed by the reinforcing shaft, and a fiber-reinforced resin is wound; and a thermal curing step in which the fixing of the reinforcing shaft to the other end of the liner is released so that the liner can change in the axial direction, and the fiber-reinforced resin is heated.