Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2016054110
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power storage device by which a combination of a power storage element and spacers in an appropriate state can be made readily.SOLUTION: A power storage device 1 comprises: power storage elements 100; and spacers 200 provided laterally to the power storage elements 100. The spacers 200 each have an annular protrusion 212 in an annular form, which protrudes toward the power storage element 100 and abuts against the power storage element 100 as if it hermetically seals a space located inside the annular form.SELECTED DRAWING: Figure 10
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Inventors:
TSURUTA SHOGO
YAMAMOTO YUICHIRO
YAMAMOTO YUICHIRO
Application Number:
JP2014180423A
Publication Date:
April 14, 2016
Filing Date:
September 04, 2014
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M2/10
Domestic Patent References:
| JP2015011919A | 2015-01-19 | |||
| JP2014010983A | 2014-01-20 | |||
| JP2009187781A | 2009-08-20 | |||
| JP2013191422A | 2013-09-26 |
Attorney, Agent or Firm:
Masaki Nakahara