Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/079935
Kind Code:
A1
Abstract:
A power storage device (1) comprises: a power storage unit (10) having a plurality of power storage elements (11); a negative power supply cable (32); and a positive power supply cable (31). The negative power supply cable (32) is connected to a negative connection terminal (52) of the power storage unit (10) and is disposed extending outward of the power storage unit (10) from an end (18a) of the power storage unit (10). The positive power supply cable (31) is connected to a positive connection terminal (51) of the power storage unit (10) and is disposed extending outward of the power storage unit (10) from the end (18a) of the power storage unit (10). The negative power supply cable (32) has a negative connector (42). The positive power supply cable (31) has a positive connector (41) having a structure that can be directly connected to the negative connector (42). The negative power supply cable (32) is arranged in an orientation such that the negative connector (42) and the positive connector (41) cannot be connected.
Inventors:
HIDAKA TSUYOSHI (JP)
KAWAUCHI TOMOHIRO (JP)
KUSUNOKI TOSHIKI (JP)
MIYAWAKI YASUTAKA (JP)
MIMA MASAAKI (JP)
KAWAUCHI TOMOHIRO (JP)
KUSUNOKI TOSHIKI (JP)
MIYAWAKI YASUTAKA (JP)
MIMA MASAAKI (JP)
Application Number:
PCT/JP2020/039723
Publication Date:
April 29, 2021
Filing Date:
October 22, 2020
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
International Classes:
H01G11/12; H01G11/14; H01G11/78; H01M50/20; H01M50/50; H01M50/572
Domestic Patent References:
| WO2017179650A1 | 2017-10-19 |
Foreign References:
| JP2017527956A | 2017-09-21 | |||
| JP2016115544A | 2016-06-23 | |||
| JP2012138284A | 2012-07-19 | |||
| JP2013171728A | 2013-09-02 | |||
| JP2012204296A | 2012-10-22 |
Other References:
See also references of EP 4050632A4
Attorney, Agent or Firm:
NAKAHARA, Masaki (JP)
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