Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SEPARATOR, PROCESS FOR PRODUCING SEPARATOR, AND APPARATUS FOR PRODUCING SEPARATOR
Document Type and Number:
WIPO Patent Application WO/2006/137572
Kind Code:
A1
Abstract:
A process for producing a separator (15a, 15b) having a fluid channel on at least one side and a manifold (41) communicating with the fluid channel and formed by punching, the process including the step of diminishing burrs of the manifold (41) formed by punching. When this step of diminishing burrs is followed by the step of applying a coat-forming material (50a) to the part where burrs have been diminished, then the coat-forming material (50a) may be, e.g., one of the thermosetting type and the step of heating the coat-forming material (50a) from the side of the separation base (12a, 12b) may be additionally conducted.

Inventors:
HAYASHI TOMOKAZU (JP)
INOSHITA HIROFUMI (JP)
WATANABE YUSUKE (JP)
Application Number:
PCT/JP2006/312843
Publication Date:
December 28, 2006
Filing Date:
June 21, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOTA MOTOR CO LTD (JP)
HAYASHI TOMOKAZU (JP)
INOSHITA HIROFUMI (JP)
WATANABE YUSUKE (JP)
International Classes:
H01M8/02; B05C9/14; B05D3/02; B21D28/00; B21D28/16; H01M8/10
Foreign References:
JP2004039365A2004-02-05
JP2005158441A2005-06-16
JP2003531726A2003-10-28
JP2005005137A2005-01-06
JPS6059077A1985-04-05
JPS63250499A1988-10-18
JPH09206847A1997-08-12
JP2000033434A2000-02-02
JP2003249240A2003-09-05
JPS6230581A1987-02-09
JPH03284375A1991-12-16
JP2006134644A2006-05-25
Attorney, Agent or Firm:
Inaba, Yoshiyuki (23rd Floor Roppongi Hills Mori Tower, 6-10-1 Roppong, Minato-ku Tokyo 23, JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: PROCESS FOR PRODUCING LAMINATED METAL SHEET

Next Patent: COLD-HARDY PLANT AND METHOD FOR DEVELOPMENT OF THE SAME