Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Junfeng Zhao0
Date of Patent
May 31, 2011
0Patent Application Number
122794220
Date Filed
August 17, 2006
0Patent Primary Examiner
Patent 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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