Title:
燃料電池用金属製セパレータのプレス成形装置及びプレス成形方法
Document Type and Number:
Japanese Patent JP4065832
Kind Code:
B2
Abstract:
The apparatus has center die (13) whose upper mold is slidable with respect to upper mold of intermediate die (12) for molding the separator material (14) when the upper mold of periphery die (11) and upper mold of intermediate die are mutually fixed. The lower mold of intermediate die is slidable along molding direction with respect to lower mold of periphery die. An independent claim is also included for press-forming method.
Inventors:
Naoyuki Enjoji
Toshiki Kawamura
Hideaki Kikuchi
Takanori Kadota
Toshiki Kawamura
Hideaki Kikuchi
Takanori Kadota
Application Number:
JP2003404080A
Publication Date:
March 26, 2008
Filing Date:
December 03, 2003
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/02; B21D13/02; B21D22/02; H01M8/10
Domestic Patent References:
| JP4162364A | ||||
| JP2001071042A | ||||
| JP2003249241A | ||||
| JP2003249237A | ||||
| JP2003338295A | ||||
| JP2000138065A | ||||
| JP2002151097A | ||||
| JP2003142119A |
Attorney, Agent or Firm:
Suenari Mikio