Title:
【発明の名称】バッテリシステム、バッテリパック、及びバッテリシステムの製造方法
Document Type and Number:
Japanese Patent JP3054380
Kind Code:
B2
Abstract:
A battery system includes a battery cell having a battery cell housing (24) and a housing support (26) external to the battery cell housing (24). The housing support (26) is preferably formed of at least two split shell segments. Each split shell segment includes a heat conductor inner layer (42) having a plurality of heat-conducting fibers (44) with heat sink ends (55), and a structural support outer layer (48) overlying the heat conductor inner layer (42). The structural support outer layer (48) is made of a fiber-reinforced composite material. A layer (36) of a structural adhesive bonds the respective heat conductor inner layer (42) to the battery cell housing (24). A thermal sink (56) is in thermal contact with the sink ends (55) of the plurality of heat-conducting fibers (44). The structural support outer layer (48) is joined to a structural base (60).
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Inventors:
John Pea Stafford
Walter Earl Osworld
Susan K. Feller
Matt H. Russell
Patrick B. Cook
Michael Jay Langmac
Robert K. Taenaka
Walter Earl Osworld
Susan K. Feller
Matt H. Russell
Patrick B. Cook
Michael Jay Langmac
Robert K. Taenaka
Application Number:
JP12000997A
Publication Date:
June 19, 2000
Filing Date:
May 09, 1997
Export Citation:
Assignee:
Hughes Electronics Corporation
International Classes:
H01M10/50; H01M50/213; H01M10/34; H01M50/224; (IPC1-7): H01M10/50; H01M2/10
Other References:
【文献】米国特許5510208(US,A)
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)