Back to results
US 2012/0258347 A1Published application
Battery module
AssigneePanasonic Corporation
InventorsTomohiko YOKOYAMA, Masato Fujikawa, Keisuke Shimizu, Shunsuke Yasui, Daisuke Kishii
Life of this patent
Estimating the term…
Abstract
A battery module including: a plurality of aligned cells, wherein a cooling unit accommodating a cooling agent is provided in a vicinity of the cells, part of the cooling unit is a vulnerable section having a relatively low compressive strength, and the vulnerable section is unsealed when heat is abnormally generated in at least one of the cells.
Claims10
A battery module comprising:
- a plurality of aligned cells, wherein
- a cooling unit accommodating a cooling agent is provided in a vicinity of the cells,
- part of the cooling unit is a vulnerable section having a relatively low compressive strength, and
- the vulnerable section is unsealed when heat is abnormally generated in at least one of the cells.
1 more element
Dependencies are inferred from the claim text.