To easily and promptly assemble a plurality of cell units, and to efficiently carry out the assembling work of the cell units.
A cell unit 12 configuring a fuel cell 10 comprises: a first separator 14; a first electrolyte film/electrode structure 16a; a second separator 18; a second electrolyte film/electrode structure 16b; and a third separator 20. On outer peripheral edge portions of the first separator 14, the second separator 18, and the third separator 20, resinous fastening portions 110a, 110b, and 110c are provided. On the resinous fastening portions 110a, 110b, and 110c, a first hole portion 114a and a second hole portion 114b in which a joint pin 13 is selectively inserted are formed. The joint pin 13 has a large-diameter flange portion 118a, and a recessed portion 120 which is set in a tapered shape decreasing a diameter toward the inner side in a pin shaft direction is formed on the large-diameter flange portion 118a.
SHISHIDO TAKESHI
ISHIDA KENTARO
JP2000012067A | 2000-01-14 | |||
JPH0633918A | 1994-02-08 | |||
JP2008000876A | 2008-01-10 | |||
JP2006221849A | 2006-08-24 | |||
JP2005310784A | 2005-11-04 | |||
JP2008168437A | 2008-07-24 | |||
JP2005174805A | 2005-06-30 | |||
JP2008525986A | 2008-07-17 | |||
JP2006147460A | 2006-06-08 |
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano
Next Patent: SIMPLIFIED PARTICLE EMITTER AND METHOD OF OPERATING THE SAME