US 11,799,146 B2
Energy storage apparatus
Yosuke Nishimura, Kyoto (JP); Nobuyuki Naganawa, Kyoto (JP); Kenta Yoshioka, Kyoto (JP); Yoshimasa Toshioka, Kyoto (JP); and Eiji Yuasa, Kyoto (JP)
Assigned to GS YUASA INTERNATIONAL LTD., Kyoto (JP)
Appl. No. 17/251,981
Filed by GS Yuasa International Ltd., Kyoto (JP)
PCT Filed Jun. 21, 2019, PCT No. PCT/JP2019/024700
§ 371(c)(1), (2) Date Dec. 14, 2020,
PCT Pub. No. WO2019/245028, PCT Pub. Date Dec. 26, 2019.
Claims priority of application No. 2018-118815 (JP), filed on Jun. 22, 2018.
Prior Publication US 2021/0257697 A1, Aug. 19, 2021
Int. Cl. H01M 50/209 (2021.01); H01M 10/6557 (2014.01); H01M 10/647 (2014.01); H01G 2/08 (2006.01); H01M 50/244 (2021.01); H01G 11/18 (2013.01); H01G 11/76 (2013.01); H01M 10/613 (2014.01); H01M 50/293 (2021.01); H01M 50/262 (2021.01); H01G 2/10 (2006.01); H01M 50/264 (2021.01); H01M 50/291 (2021.01); H01G 11/12 (2013.01); H01G 11/82 (2013.01); H01M 10/653 (2014.01); H01M 10/6555 (2014.01); H01G 11/10 (2013.01); H01M 10/6556 (2014.01); H01G 2/04 (2006.01)
CPC H01M 10/647 (2015.04) [H01M 10/6557 (2015.04); H01M 50/209 (2021.01); H01G 2/04 (2013.01); H01G 2/08 (2013.01); H01G 2/106 (2013.01); H01G 11/10 (2013.01); H01G 11/12 (2013.01); H01G 11/18 (2013.01); H01G 11/76 (2013.01); H01G 11/82 (2013.01); H01M 10/613 (2015.04); H01M 10/653 (2015.04); H01M 10/6555 (2015.04); H01M 10/6556 (2015.04); H01M 50/244 (2021.01); H01M 50/262 (2021.01); H01M 50/264 (2021.01); H01M 50/291 (2021.01); H01M 50/293 (2021.01); Y02E 60/10 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An energy storage apparatus, comprising:
a plurality of energy storage devices arranged in a first direction; and
a pair of insulators extending in the first direction along the plurality of energy storage devices and arranged at an interval from each other in a second direction orthogonal to the first direction,
wherein each of the plurality of energy storage devices includes an outer surface facing a third direction orthogonal to the first direction and the second direction, and
wherein each of the pair of insulators includes:
a first portion extending in the first direction and the second direction; and
a second portion bending from the first portion and extending from a position on the outer surface in the third direction, the second portion forming a space forming part which includes a space between a facing surface, on which the energy storage apparatus is installed, and the outer surface.