Title:
密閉形電池
Document Type and Number:
Japanese Patent JP4686823
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sealed battery in which a superior sealing property is obtained between a package for the sealed battery and a terminal, and in which aggravation of volume efficiency can be evaded. SOLUTION: As for the sealed battery 10, a power generation element 41 is housed in a housing part 18 so that opened end parts of a positive terminal 42 and negative terminal 43 are exposed from a package 14 for the sealed battery, and the power generation element 41 is housed and sealed with peripheral part welding margins 17A, 17C and a terminal welding margin 17B. The terminal welding margin 17B is folded along the side face of the housing part 18, and the opened end parts of the positive terminal 42 and the negative terminal 43 are arranged along the flat surface of the housing part 18.
Inventors:
Yoshiyuki Inoue
Taizo Harada
Taizo Harada
Application Number:
JP2000207657A
Publication Date:
May 25, 2011
Filing Date:
July 10, 2000
Export Citation:
Assignee:
Gs Yuasa Co., Ltd.
International Classes:
H01M2/02; H01M2/06; H01M2/30
Domestic Patent References:
| JP2001256933A | ||||
| JP2000156208A | ||||
| JP2000048781A | ||||
| JP11067167A | ||||
| JP2000200585A | ||||
| JP10214606A | ||||
| JP2000268807A | ||||
| JP2001102090A | ||||
| JP11162443A |