| 摘要 |
PROBLEM TO BE SOLVED: To solve the following problem: a liquid-immersing inlet-sealing structure of a conventional battery or a capacitor mounts a sealing component on a liquid-immersing member after liquid immersion, so that management of the sealing component separated and a costly and complicated sealing component mounting (welding) device are necessary, and therefore, there is a limit in VA (value analysis) for which separation of the liquid-immersion inlet member and the sealing component is a precondition. SOLUTION: The sealing component is to be a simple and low-cost sealing tap, and the liquid-immersing inlet-sealing structure can immerse liquid with the sealing tap retained and can seal by simply pressing in the sealing tap into the sealing part. With this, unitization of the sealing tap and the liquid-immersing inlet member is achieved to do away with management of the component separated and a high-cost and complicated sealing component mounting (welding) device, as well as with works for supplying components to the device and for equipment maintenance. Further, the VA of the liquid-immersing inlet-sealing structure not available with the conventional structure with which the separation enables cost reduction of sealing-related components. Moreover, performance improvement of a product is to be achieved as nitrogen gas substitution, (decompressed or compressed) liquid immersion, and (decompressed) sealing can be easily carried out continuously. COPYRIGHT: (C)2010,JPO&INPIT |
