Title:
電池
Document Type and Number:
Japanese Patent JP6075390
Kind Code:
B2
Abstract:
A battery having an exterior body defining a housing space which houses a battery element. The housing space is tapered in shape such that the plane area gradually becomes smaller from an opening toward the inside. A dimension of a top surface located innermost from the opening of the housing space is made equal to a smallest dimension among the positive electrode members, negative electrode members, and separators constituting the battery element. A dimension of the opening of the housing space is made equal to a largest dimension among the positive electrode members, negative electrode members, and separators constituting the battery element.
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Inventors:
Kazuhiro Abe
Application Number:
JP2014551949A
Publication Date:
February 08, 2017
Filing Date:
November 19, 2013
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01M10/04; H01M50/105; H01M50/119; H01M50/121; H01M50/126; H01M50/178; H01M50/55; H01M50/557
Domestic Patent References:
| JP2004111219A | ||||
| JP2007257952A | ||||
| JP2005116482A | ||||
| JP2004031194A | ||||
| JP2000208110A | ||||
| JP2000077043A | ||||
| JP10208708A |
Attorney, Agent or Firm:
Hitoshi Nishizawa