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:
Mar. 23, 2004
Filed:
Jan. 08, 2002
Akira Yamada, Saitama, JP;
Akifumi Otaka, Saitama, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A high pressure gas supplying system comprises a supplying line for supplying high pressure gas from high pressure tanks . The supplying line includes a supply piping line connected with the high pressure tank , a supply piping line connected with the high pressure tank , and a piping joint section connecting these supply piping lines and . A check valve is provided in the supply piping line to establish a flowing passage on condition that the internal pressure of the high pressure tank is higher than the pressure at the piping joint section . And a check valve is provided in the supply piping line to establish a flowing passage on condition that the internal pressure of the high pressure tank is higher than the pressure at the piping joint section