Invention Grant
- Patent Title: Container for energy storage device including full penetration welded sealing member and method of producing the same
- Patent Title (中): 储能装置的容器，包括全焊透密封件及其制造方法
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Application No.: US14077972Application Date: 2013-11-12
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Publication No.: US09437862B2Publication Date: 2016-09-06
- Inventor: Yu Shiraishi
- Applicant: GS Yuasa International Ltd.
- Applicant Address: JP Kyoto-Shi, Kyoto
- Assignee: GS YUASA INTERNATIONAL LTD.
- Current Assignee: GS YUASA INTERNATIONAL LTD.
- Current Assignee Address: JP Kyoto-Shi, Kyoto
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2012-251680 20121115
- Main IPC: H01M2/02
- IPC: H01M2/02 ; H01M2/04 ; H01M2/36 ; H01M10/04
Abstract:
An energy storage device having a container containing an electrolyte includes: a through hole formed in the container, for injecting the electrolyte; a sealing member that covers the through hole; and a full penetration weld portion formed by full penetration welding the sealing member to the container.
Public/Granted literature
- US20140134476A1 ENERGY STORAGE DEVICE AND METHOD OF PRODUCING THE SAME Public/Granted day:2014-05-15
Information query
