发明名称 |
BATTERY PACK |
摘要 |
A battery pack is disclosed that includes a battery receiving frame. The frame is a single integral piece comprising two end cap portions and two spine portions, and is preferably molded from a flexible thermoplastic. One of the two spines has a free end, allowing that spine to be flexed so as to create an opening for insertion of electrochemical cells into the frame. The pack optionally includes the application of a label to portions of the frame and cells. The battery pack frame is molded from a thermoplastic resin material. Preferably, the material is a mixture of a polyolefin matrix comprising more than 30 weight percent of the thermoplastic material and an aromatic polymer having a repeating unit that comprises at least one aromatic functional group. In the preferred embodiment, the polyolefin is a polypropylene and the aromatic polymer is a poly(phenylene oxide). |
申请公布号 |
EP1493196(A2) |
申请公布日期 |
2005.01.05 |
申请号 |
EP20030746602 |
申请日期 |
2003.04.04 |
申请人 |
EVEREADY BATTERY COMPANY, INC. |
发明人 |
MADJAR, SILVESTER;SHEA, THOMAS;SINKEWICH, LAWRENCE |
分类号 |
H01M2/10;H01M6/44;(IPC1-7):H01M2/10 |
主分类号 |
H01M2/10 |
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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