Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2015195150
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power storage device which improves the flexibility of adiathermic design of a passage of exhaust air from a safety valve in a power storage element.SOLUTION: A power storage device 1 includes: one or more power storage elements 200; a safety valve 221 provided at any of the one or more power storage elements 200; an inner lid 500 disposed in a passage of exhaust air from the safety valve 221; and an adiabatic material 400 detachably attached to the inner lid 500.
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Inventors:
OSHIBA MASATSUGU
KOYAMA HIROYASU
FUJISAWA KAZUYA
MIZUKAWA YUTA
KOYAMA HIROYASU
FUJISAWA KAZUYA
MIZUKAWA YUTA
Application Number:
JP2014073395A
Publication Date:
November 05, 2015
Filing Date:
March 31, 2014
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M2/10; H01M2/12
Domestic Patent References:
JP2014013725A | 2014-01-23 | |||
JP2009238644A | 2009-10-15 | |||
JP2014013724A | 2014-01-23 | |||
JP2014013726A | 2014-01-23 | |||
JP2008262733A | 2008-10-30 | |||
JP2013229182A | 2013-11-07 | |||
JP2013114953A | 2013-06-10 | |||
JP2013175442A | 2013-09-05 | |||
JP2005197279A | 2005-07-21 |
Foreign References:
WO2013099499A1 | 2013-07-04 |
Other References:
化学大辞典, vol. 第1版, JPN6018005676, 1989, pages 1381, ISSN: 0003743639
Attorney, Agent or Firm:
Masaki Nakahara