Nozzle Opening and Closing Device for Electrolyte Injection
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Nov 21, 2024
app pub date -
Feb 22, 2023
filing date -
Feb 22, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
A nozzle opening and closing device for electrolyte injection comprises a nozzle having a discharge outlet for injecting an electrolyte into a battery assembly. The nozzle opening and closing device for electrolyte injection further comprises an opening and closing plate rotatably mounted on the nozzle, and provided to open or close the discharge outlet of the nozzle, and an opening and closing control part provided to control whether the opening and closing plate is opened or closed based on the weight of the electrolyte applied to the opening and closing plate.
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