Invention Grant
- Patent Title: Cylindrical lithium rechargeable battery
- Patent Title (中): 圆柱形锂可充电电池
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Application No.: US11374115Application Date: 2006-03-14
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Publication No.: US08304107B2Publication Date: 2012-11-06
- Inventor: Shin Gun Kang
- Applicant: Shin Gun Kang
- Applicant Address: KR Suwon
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2005-0024664 20050324
- Main IPC: H01M2/02
- IPC: H01M2/02 ; H01M2/08 ; H01M4/00 ; H01M6/08 ; H01M6/10 ; H01M10/34 ; H01M10/52
Abstract:
A cylindrical lithium rechargeable battery includes a core member made of a material that is softer than steel use stainless and has specific gravity lower than that of steel use stainless. The core member may prevent deformation and breakage of a cap assembly.
Public/Granted literature
- US20060216587A1 Cylindrical lithium rechargeable battery Public/Granted day:2006-09-28
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