Title:
蓄電装置
Document Type and Number:
Japanese Patent JP5252082
Kind Code:
B2
Abstract:
An electric storage apparatus (1) has a plurality of electric storage stacks (10) placed in line in a second direction (Y direction) . Each of the electric storage stacks has a plurality of electric storage elements (20) placed in line in a first direction (X direction) and partition plates (31, 32) each placed between two of the electric storage elements adjacent to each other in the first direction. The electric storage stack is restrained by a restraint unit (41, 42) in the first direction. In adjacent two of the electric storage stacks, two of the partition plates adjacent to each other in the second direction have coupling portions (31c1, 32c1, 31b1, 32b1) fixed to each other in a plane orthogonal to the first direction and capable of relative movement in the first direction.
Inventors:
Hirotaka Watanabe
Ryogo Murayama
Ryogo Murayama
Application Number:
JP2011521405A
Publication Date:
July 31, 2013
Filing Date:
April 16, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01G11/00; H01G11/10; H01M10/50; H01M50/209; H01M50/264; B60L11/18
Domestic Patent References:
| JP2008300288A | 2008-12-11 | |||
| JP2009205820A | 2009-09-10 | |||
| JP2008282582A | 2008-11-20 | |||
| JPS6078569U | 1985-05-31 |
Attorney, Agent or Firm:
Mizuno Katsufumi
Makoto Ide
Hiroshi Suzawa
Makoto Ide
Hiroshi Suzawa