发明名称 |
FLAT CELL, BATTERY, COMBINED BATTERY, AND VEHICLE |
摘要 |
A flat cell of the present invention has: a power-generating element which includes a positive plate, a negative plate, and a separator provided between the positive and negative plates; a sheath member which is composed of a upper sheath member and a lower sheath member and accommodates the power-generating element; and positive and negative terminals connected to the power-generating element through a plurality of collectors and extended from a outer periphery of the sheath member. The upper sheath member includes a flat wall in a portion accommodating the power-generating element and an inclined wall between the flat wall and the outer periphery of the sheath member. When the inside of the cell is evacuated, the inclined wall is curved toward the inside of the cell. |
申请公布号 |
KR100681293(B1) |
申请公布日期 |
2007.02.09 |
申请号 |
KR20040080713 |
申请日期 |
2004.10.09 |
申请人 |
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发明人 |
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分类号 |
B60K1/04;H01M2/10;B60L15/00;H01M2/02;H01M2/20;H01M2/30;H01M4/587;H01M6/42;H01M10/04;H01M10/05;H01M10/0525;H01M10/0585 |
主分类号 |
B60K1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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