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:
Jul. 27, 2021
Filed:
Oct. 01, 2018
Tatsuno Corporation, Tokyo, JP;
Masahiro Takezawa, Tokyo, JP;
TATSUNO CORPORATION, Tokyo, JP;
Abstract
A filling apparatus capable of suppressing radial movement of a connecting pin of a nozzle, and preventing damages and deformations (recesses and so on) from generating on an outer peripheral surface of the connecting pin, and making the filling nozzle compact. The filling apparatus () according to the present invention includes: a storage tank for storing hydrogen fuel; a filling nozzle () for filling hydrogen from the storage tank through a fuel filling system to an in-vehicle hydrogen filling tank mounted on a vehicle; a rod-shaped member (: connecting pin) and a main body portion () mounted on the filling nozzle (); a sealing member (: laminated sealing member) arranged on (a radially outer peripheral portion of the rod-shaped member of) the main body portion (); a sealing member holding member (: pressing member) mounted on an end side (on a receptacleside) of the rod-shaped member (); and a mechanism for protecting an outer peripheral surface of the rod-shaped member () from slide on the sealing member holding member ().