Title:
LID FOR CELL TRAY, LID-ATTACHED CELL TRAY, AND METHOD FOR MANUFACTURING CELL
Document Type and Number:
WIPO Patent Application WO/2018/131221
Kind Code:
A1
Abstract:
In order to provide a lid which is for a cell tray and makes it possible to suppress the spread of fire to surrounding cells when heating or ignition of a cell occurs, this lid 13 for a cell tray is provided with a cover that covers cells 11 contained in a cell tray 12, and a liquid for fire extinguishment. Plate-like cover plates 14, 15 that have a gap serve as the cover, and the liquid for fire extinguishment is contained in a package body 16 and can be disposed in the gap. The cover plates 14, 15 can have a plurality of opening holes 17.
Inventors:
SUGENO TORAJI (JP)
Application Number:
PCT/JP2017/034680
Publication Date:
July 19, 2018
Filing Date:
September 26, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
A62C3/00; B65D51/24; B65D85/20; H01M50/213; H01M50/276
Foreign References:
| JP2014506384A | 2014-03-13 | |||
| JP2007200880A | 2007-08-09 | |||
| JP2000030739A | 2000-01-28 | |||
| JP2014033824A | 2014-02-24 | |||
| JP2014090782A | 2014-05-19 | |||
| JP2011254906A | 2011-12-22 | |||
| JP2015162285A | 2015-09-07 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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