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US 2025/0022701 A1Published application
Secondary Battery Testing Apparatus and Secondary Battery Testing System
AssigneeJOEL Ltd.
InventorsTakashi Satoh, Tetsuo Higuchi, Yoshio Abe, Yoshikazu Sasaki
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Abstract
A secondary battery is fixed in a sealed container. A first tool unit and a second tool unit are provided on the sealed container. The first tool unit is formed from a first tool and a first holder. The second tool unit is formed from a second tool and a second holder. The first holder holds the first tool while maintaining airtightness of the sealed container, while allowing an advancing/retreating movement and a tilting movement of the first tool. The second holder has a structure similar to that of the first holder.
Claims8
A secondary battery testing apparatus comprising:
- a sealed container;
- a fixing device that detachably fixes a secondary battery in the sealed container;
- a first tool that has a first tip part which forms an opening on an outer housing of the secondary battery in the sealed container, and a first handle manipulated by a user outside the sealed container;
- a first holder provided on the sealed container, that holds the first tool while maintaining airtightness of the sealed container, while allowing an advancing/retreating movement and a tilting movement of the first tool;
- and
- a release outlet provided on the sealed container, that releases gas released from the secondary battery.
3 more elements
Dependencies are inferred from the claim text.