| 摘要 |
PROBLEM TO BE SOLVED: To provide a lead acid storage battery of which a terminal part is formed by integrating a terminal body with a bushing, and an electrode pole is penetrated through a penetrating part arranged at the terminal part and welded on the upper surface of the terminal body, or a lower end of the electrode pole integrated with the terminal body is welded/jointed to a strap, defective welding is drastically reduced, the productivity in welding is improved, and service life performance is stabilized. SOLUTION: An antimony lead alloy is used for the terminal part formed by integrating the terminal body 1 with the bushing 2, a non-antimony and non-calcium group lead alloy is used for an electrode pole 3 welded/joined to the terminal body 1, a calcium group lead alloy is used for a terminal part composed of the terminal body 1 and the electrode pole 3, and the non-antimony and non-calcium group lead alloy is used for a strap 4 welded/joined to the electrode pole 3. COPYRIGHT: (C)2004,JPO&NCIPI
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