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:
Feb. 08, 2011
Filed:
Jun. 27, 2005
Yoshihisa Suda, Fujioka, JP;
Kouji Nishimura, Fujioka, JP;
Takahiro Osada, Fujioka, JP;
Kunitaka Yamada, Fujioka, JP;
Toshimi Kamitani, Fujioka, JP;
Yasunari Kabasawa, Hamura, JP;
Yoshihisa Suda, Fujioka, JP;
Kouji Nishimura, Fujioka, JP;
Takahiro Osada, Fujioka, JP;
Kunitaka Yamada, Fujioka, JP;
Toshimi Kamitani, Fujioka, JP;
Yasunari Kabasawa, Hamura, JP;
Mitsubishi Pencil Co., Ltd., Shinagawa-ku, Tokyo, JP;
Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;
Abstract
A fuel cell is equipped with a fuel cell main body, a liquid fuel-storing tank for storing a liquid fuel and a fuel-supplying member which has a penetrating structure and is connected with the liquid fuel-storing tank and which supplies the liquid fuel to the liquid fuel main body, wherein the liquid fuel-storing tank is provided with a liquid fuel reservoir comprising a cylindrical fuel-storing vessel for storing the liquid fuel, a fuel discharge part provided at a lower part of the fuel-storing vessel and having a fuel discharge valve and a follower which is disposed at a rear end of the liquid fuel stored in the fuel-storing vessel and which moves as the liquid fuel is consumed, a housing box member which encompasses at least a part of the liquid fuel reservoir via a space part in the periphery of the liquid fuel reservoir and whose rear end part is closed and pressurized gas which is filled in the space part.