Apparatus for detecting sealability of lithium ion cell
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United States of America Patent
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May 31, 2011
Grant Date -
Feb 19, 2009
app pub date -
Aug 17, 2006
filing date -
Feb 14, 2006
priority date (Note) -
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Abstract
An apparatus for detecting the sealability of a lithium ion cell comprises a container which is filled with a detecting liquid, a clamp and a high-pressure-gas joint member. The clamp can carry a lithium ion cell to be detected and put it into said container. One end of the high-pressure-gas joint member is connected to an injecting hole of the lithium ion cell to be detected and the other end is connected to a high-pressure gas supply. The detecting apparatus also comprises an elevator which can move the lithium ion cell into and out the detecting liquid within the container.
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