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:
May. 20, 2008
Filed:
Jun. 07, 2005
Tetsuo Uozumi, Miura-gun, JP;
Takeshi Shiomi, Yokohama, JP;
Hisashi Nakata, Yokosuka, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A fuel cell automobile basically comprises a fuel cell, a cooling system, and a coolant pipe unit. The fuel cell is disposed under a floor panel of a vehicle. The cooling system is configured and arranged to regulate temperature of the fuel cell using a coolant. The cooling system includes at least one cooling system component part that is disposed in a front portion of the vehicle. The coolant pipe unit extends between the fuel cell and the cooling system component part. The coolant pipe unit has a generally horizontal portion disposed in a space under the floor panel and a slope portion extending and sloping continuously upwardly from the horizontal portion to the cooling system component part above the floor panel.