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.

Date of Patent:
May. 31, 2005

Filed:

Dec. 21, 2000
Applicants:

Masahito Nakamura, Saitama, JP;

Naoyuki Abe, Saitama, JP;

Kiyoshi Kasahara, Saitama, JP;

Takahiro Tachihara, Saitama, JP;

Inventors:

Masahito Nakamura, Saitama, JP;

Naoyuki Abe, Saitama, JP;

Kiyoshi Kasahara, Saitama, JP;

Takahiro Tachihara, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M008/06 ;
U.S. Cl.
CPC ...
Abstract

A fuel evaporator composed of an evaporation chamber which evaporates a raw liquid fuel by a high temperature thermal medium to provide a raw fuel gas is disclosed. The evaporation chamber comprises a plurality of evaporation chambers serially connected to each other in a ventilation manner, and at least one raw liquid fuel injector for injecting the raw liquid fuel being provided on each of said plurality of evaporation chambers.


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