Structure for connecting a plurality of battery mo

专利名称：Structure for connecting a plurality of

battery modules to constitute a batterypack

发明人：Marukawa, Shuhei,Eto, Toyohiko,Watanabe,

Ko

申请号：EP00308834.1申请日：20001006公开号：EP1091426A2公开日：20010411

专利附图：

摘要：A plurality of prismatic cell cases (4) having short lateral walls and long lateral

walls are coupled together such that each of the short lateral walls of these cell cases iscommon to two adjacent cell cases as partitions (9), thereby constituting an integralbattery case (3) of a battery module (2). A large number of projections (16, 17) areformed dispersedly on both side faces of the battery module for forming coolantpassages between two battery modules when butted with corresponding plurality ofprojections formed on both sides of an adjacent battery module. The height (h) of theprojections (16) positioned opposite the partitions in the integral battery case is setlower than the height (H) of the other projections (17).

申请人：Matsushita Electric Industrial Co., Ltd.,TOYOTA JIDOSHA KABUSHIKI KAISHA

地址：1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP,1, Toyota-cho, Toyota-shiAichi-ken 471-8571 JP

国籍：JP,JP

代理机构：Rackham, Stephen Neil

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