Combined battery and battery holding frame

Details Combined battery and battery holding frame Combined battery and battery holding frame

2003-06-03

2008-08-12

Crepeau, Jonathan (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Plural cells

C429S100000, C429S120000, C429S148000

Reexamination Certificate

active

07410722

ABSTRACT:
A battery pack includes a plurality of batteries (2) and a plurality of holding frames (3) each of which is capable of accommodating and holding a corresponding one of the batteries (2) with spaces (10a,10b) provided therein and which are opened on both side faces opposed to each other to form openings. When the holding frames (3) respectively accommodating and holding the batteries (2) are arranged with their openings aligned; end plates (4a, 4b) are arranged at both ends of the holding frames (3); and the end plates (4a, 4b) and the holding frames (3) are jointed as a unit so as to form an outer case (5) that forms a cooling space (6) surrounding each battery (2), a gas-discharge passage portion (18) is provided in each holding frame (3), which seals and covers a space surrounding a gas-discharge port (8) provided in the battery (2) and has connection ports (19a, 19b) opened on both side faces of the holding frame (3).

REFERENCES:
patent: 9-237617 (1997-09-01), None
patent: 10-255735 (1998-09-01), None
patent: 2001-68081 (2001-03-01), None
patent: 2001-283940 (2001-10-01), None
patent: 2001-319697 (2001-11-01), None
patent: 2002-42753 (2002-02-01), None
patent: 2002-141114 (2002-05-01), None
patent: 2003-100273 (2003-04-01), None

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