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Title:
FUEL CELL BODY
Document Type and Number:
Japanese Patent JP2005222718
Kind Code:
A
Abstract:

To provide a fuel cell body for reducing the number of components.

The fuel cell body 2 comprises a structure 4 in which a positive electrode and a negative electrode are provided at one side and the other side of an electrolyte body, respectively; a positive electrode separator 6 having oxidizer supply sections 12a, 14, 12b that are arranged at the positive electrode side of the structure 4 and supply oxidizer to the positive electrode; and a negative electrode separator 20 having fuel supply sections 26, 30 that are arranged at the negative electrode side of the structure 4 and supply fuel to the negative electrode. The fuel cell body 2 further has pressing mechanisms 38, 40, 42 for relatively moving the positive electrode separator 6 and the negative electrode separator 20 for holding and pressing the structure 4 by the positive electrode separator 6 and the negative electrode separator 20.


Inventors:
GOTO YUTAKA
Application Number:
JP2004026568A
Publication Date:
August 18, 2005
Filing Date:
February 03, 2004
Export Citation:
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Assignee:
OLYMPUS CORP
International Classes:
H01M8/24; H01M8/02; (IPC1-7): H01M8/24; H01M8/02
Domestic Patent References:
JPS6443553A1989-02-15
JPH05275092A1993-10-22
JPS547133A1979-01-19
JPS5375436A1978-07-04
JPH01160658U1989-11-08
JP2000138051A2000-05-16
JP2000090956A2000-03-31
JPH02312164A1990-12-27
JPH05242897A1993-09-21
JP2002222657A2002-08-09
JPH10214634A1998-08-11
Foreign References:
US7033694B22006-04-25
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Sadao Muramatsu
Tetsuya Kazama



 
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