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US 9,960,408 B2Granted
Secondary cell manufacturing method
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsTomohiro Ono, Masaki Koike
Life of this patent
Estimating the term…
Abstract
A secondary cell manufacturing method includes the steps of: disposing a cap including a magnetic body so as to cover a liquid injection hole provided in a lid member; disposing the lid member so as to cover an opening of an outer case; and bringing close to each other the magnetic body and a magnetic body that applies a magnetic force to the magnetic body, and so holding the position of the cap that is disposed to cover the liquid injection hole by the magnetic force applied from the magnetic body to the magnetic body.
Claims13
A secondary cell manufacturing method comprising:
- disposing a cap including a first magnetic body so as to cover a liquid injection hole provided in a lid member;
- disposing the lid member so as to cover an opening of an outer case;
- and
- bringing close to each other the first magnetic body and a second magnetic body that applies a magnetic force to the first magnetic body, such that a position of the cap that is disposed to cover the liquid injection hole is held by the magnetic force between the first magnetic body and the second magnetic body.
1 more element
Dependencies are inferred from the claim text.