Title:
燃料電池スタック
Document Type and Number:
Japanese Patent JP6570960
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fuel battery stack that can suppress damage of a resin fluid manifold due to deformation of an end plate as much as possible, and enables excellent and economical use of the resin fluid manifold.SOLUTION: A fuel battery stack 10 is provided with a coolant supply manifold 72 a. Cylindrical collar members 106a are disposed in hole portions 84a, 94a of the coolant supply manifold 72a, and fastening bolts 108a are inserted in the cylindrical collar members 106a. Under the state that the coolant supply manifold 72a is fastened to a second end plate 18b, a gap S1 is provided between a manifold side facing surface 114 and an end plate side facing surface 116.SELECTED DRAWING: Figure 6
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Inventors:
Taka Motohiro Hashi
Jun Kondo
Hiromitsu Sato
Jun Kondo
Hiromitsu Sato
Application Number:
JP2015200042A
Publication Date:
September 04, 2019
Filing Date:
October 08, 2015
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/247; H01M8/248
Domestic Patent References:
| JP2004127787A | ||||
| JP2014132558A | ||||
| JP2009224195A | ||||
| JP2015060716A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai