ELECTRIC DOUBLE-LAYER CAPACITOR, STORAGE BATTERY PROVIDED WITH IT AND PRODUCTION METHOD FOR ELECTRIC DOUBLE-LAYER CAPACITOR

Title:

ELECTRIC DOUBLE-LAYER CAPACITOR, STORAGE BATTERY PROVIDED WITH IT AND PRODUCTION METHOD FOR ELECTRIC DOUBLE-LAYER CAPACITOR

Document Type and Number:

WIPO Patent Application WO/2005/069322

Kind Code:

A1

Abstract:

The sealing feature of the interior of an enclosure housing an electric double-layer capacitor body is improved. A chemical-resisting and thermoplastic synthetic resin sheet (40) is fusion-deposited over the entire periphery of the joint portion (30-1), with the inner-side surfaces of a positive-side opening (16-3), of a positive-side terminal electrode (30), and a chemical-resisting and thermoplastic synthetic resin sheet (42) is fusion-deposited over the entire periphery of the joint portion (32-1), with the inner-side surfaces of a negative-side opening (16-4), of a negative-side terminal electrode (32). Then, the sheet (40) and the inner-side surfaces of the positive-side opening (16-3) are fusion-deposited over the entire peripheries, and the sheet (42) and the inner-side surfaces of the negative-side opening (16-4) are fusion-deposited over the entire peripheries.

Inventors:

HIGASHI YOJI (JP)
NOZU RYUTARO (JP)

Application Number:

PCT/JP2005/000681

Publication Date:

July 28, 2005

Filing Date:

January 20, 2005

Export Citation:

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Assignee:

JAPAN RADIO CO LTD (JP)
NISSHIN SPINNING (JP)
HIGASHI YOJI (JP)
NOZU RYUTARO (JP)

International Classes:

H01G11/00; H01G9/10; H01G9/26; H01G11/10; H01G11/14; H01G11/74; H01G11/78; H01G11/82; H01G11/84; (IPC1-7): H01G9/155; H01G9/26

Foreign References:

JPH04154106A	1992-05-27
JP2002279967A	2002-09-27
JPH1140468A	1999-02-12
JPH07111227A	1995-04-25
JPH0523527U	1993-03-26

Other References: