Title:
蓄電素子の製造方法及び蓄電素子の製造装置
Document Type and Number:
Japanese Patent JP6819574
Kind Code:
B2
Abstract:
In a method for manufacturing an energy storage device by applying welding to a container of the energy storage device, the method includes: arranging a jig on which wall surfaces are formed between two parts to be welded to which welding is applied; and welding the two parts to be welded while supplying a shield gas to the two parts to be welded from two different directions corresponding to the two parts to be welded.
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Inventors:
Hirokazu Uebayashi
Maeda Norito
Maeda Norito
Application Number:
JP2017510050A
Publication Date:
January 27, 2021
Filing Date:
March 29, 2016
Export Citation:
Assignee:
Gs Yuasa Co., Ltd.
International Classes:
H01M50/10; B23K26/14; B23K26/21; H01G11/78; H01G11/84; H01G13/00; H01M10/04; H01M50/103; H01M50/147; H01M50/169
Domestic Patent References:
| JP2010105041A | ||||
| JP2003181666A | ||||
| JP2014220285A | ||||
| JP2003245776A | ||||
| JP2010058124A | ||||
| JP3133052A |
Foreign References:
| WO1999025035A1 |
Attorney, Agent or Firm:
Masaki Nakahara