Title:
機械的に固定される壁貫通型集電装置
Document Type and Number:
Japanese Patent JP6861884
Kind Code:
B2
Abstract:
A pouch cell includes a generally rectangular cell housing formed of a metal laminated film, an electrode assembly that is sealed within the cell housing, and a current collector device disposed in the cell housing. The electrode assembly includes positive electrode portions alternating with negative electrode portions, the positive electrode portions and the negative electrode portions being separated by at least one separator and stacked along a stack axis. The current collector device is electrically connected to one of the positive electrode portions and the negative electrode portions and exits the cell housing via an opening formed in the cell housing. The opening is formed in a side wall of the cell housing at a location spaced apart from the sealed joint that closes the cell housing and at a location facing the stack axis.
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Inventors:
Mark cotic
Roebart Schoenhel
Roebart Schoenhel
Application Number:
JP2020502110A
Publication Date:
April 21, 2021
Filing Date:
June 29, 2018
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H01M50/543; H01M10/04; H01M50/10; H01M50/124; H01M50/172; H01M50/178; H01M50/186; H01M50/20; H01M50/211; H01M50/271; H01M50/531; H01M50/547; H01M50/548; H01M50/55; H01M50/564
Domestic Patent References:
| JP2019504445A | ||||
| JP2010027495A | ||||
| JP9199173A | ||||
| JP2003331819A |
Foreign References:
| WO2017102420A1 | ||||
| US20180287161 | ||||
| WO2009013796A1 | ||||
| US20100173194 | ||||
| KR1020130086484A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima