发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV ACKUMULATORS HOELJE OCH MELLANVAEGGAR SOM SKILJER CELLERNA FRAON VARANDRA. |
摘要 |
The present invention concerns a procedure for producing the envelope structure for a storage battery (10) consisting of a housing (21), a cover (22) and partitions (23) separating cells (11). Said battery (10) comprises one or several cells (11) enclosed within the housing, each cell (11) containing electrolyte and monopolar plates and/or bipolar plates separated by separator plates (14) from each other and coated with positive and/or negative active mass, and the requisite electrical connectors interconnecting the cells (11) and/or plates. The envelope structure of the storage battery (10) is produced by casting with electrically insulating and electrolyte-impermeable material, using in the casting the cells of the storage battery (10) as inner mould and a separately constructed mould structure as outer mould. The wall thickness of the housing of the storage battery (10) is defined with the aid of a spacer structure remaining inside the cast. |
申请公布号 |
FI83000(B) |
申请公布日期 |
1991.01.31 |
申请号 |
FI19880002728 |
申请日期 |
1988.06.09 |
申请人 |
NESTE OY |
发明人 |
KAERNAE, TOIVO;KEMPPI, AHTI;SAVOLAINEN, ESKO;LIND, KALEVI;JAEAESKOE, NIILO;WALDEN, OLLI;NIEMINEN, JUKKA-PEKKA |
分类号 |
H01M2/02;H01M6/48;H01M10/04;(IPC1-7):H01M2/02 |
主分类号 |
H01M2/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|