Title:
電池
Document Type and Number:
Japanese Patent JP5930162
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a battery capable of preventing a lead part from entering an electrode bundle even when the lead part is deformed by external impact.SOLUTION: There is provided a battery in which respective lead parts 32 and 42 of collectors 30 and 40 includes inclined portions 34 and 44 arranged between a battery case 50 and a positive electrode surface 20a or a negative electrode surface 20b so as to be inclined with respect to the positive electrode surface 20a or the negative electrode surface 20b, respectively.
Inventors:
Takashi Hosokawa
Application Number:
JP2011273912A
Publication Date:
June 08, 2016
Filing Date:
December 14, 2011
Export Citation:
Assignee:
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
International Classes:
H01M2/26; H01M10/04
Domestic Patent References:
| JP2011192517A | ||||
| JP2005216825A | ||||
| JP2006012836A | ||||
| JP2013008559A |
Attorney, Agent or Firm:
Hiroyuki Kurihara
Mountain Saki Yuichiro
Mountain Saki Yuichiro