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US 2013/0095363 A1Published application
Secondary battery
AssigneeSamsung SDI Co., Ltd.
InventorsJun-Sun Yong, Chang-Seob Kim, Sang-Jin Lee, Moon-Hong Han, Sang-Jin Park
Life of this patent
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Abstract
A secondary battery including an electrode assembly; a case containing the electrode assembly; a cap plate covering an opening of the case; a safety device on the cap plate; a stiffener on the safety device and holding the safety device against the cap plate; and an electrode terminal electrically connected to the electrode assembly and fixing the safety device and the stiffener to the cap plate.
Claims22
A secondary battery comprising:
- an electrode assembly;
- a case containing the electrode assembly;
- a cap plate covering an opening of the case;
- a safety device on the cap plate;
- a stiffener on the safety device and holding the safety device against the cap plate;
- and
- an electrode terminal electrically connected to the electrode assembly and fixing the safety device and the stiffener to the cap plate.
4 more elements
Dependencies are inferred from the claim text.