BATTERY MODULE, ELECTRICITY STORAGE DEVICE, ELECTRICITY STORAGE SYSTEM, ELECTRONIC INSTRUMENT, ELECTRIC VEHICLE, AND ELECTRIC POWER SYSTEM

Title:

BATTERY MODULE, ELECTRICITY STORAGE DEVICE, ELECTRICITY STORAGE SYSTEM, ELECTRONIC INSTRUMENT, ELECTRIC VEHICLE, AND ELECTRIC POWER SYSTEM

Document Type and Number:

WIPO Patent Application WO/2015/190018

Kind Code:

A1

Abstract:

This battery module comprises a layered body containing at least a plurality of layered battery units, an insulated rod passing through the layered body, and fastening parts for fastening the layered body from both ends of the insulating rod passing through the layered body. As the layered body is fastened by the fastening parts, the plurality of battery units become fastened, bringing tight contact portions on conductive members from adjacent battery units into tight contact with each other, and establishing an electrical connection between the adjacent battery units.

Inventors:

INAKAWA TETSUO (JP)
TANABE RYO (JP)
TONOMURA YASUHIRO (JP)

Application Number:

PCT/JP2015/001496

Publication Date:

December 17, 2015

Filing Date:

March 18, 2015

Export Citation:

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Assignee:

SONY CORP (JP)

International Classes:

B60K1/04; B60K6/46; H01M50/211; H01M50/264; H01M50/291; H01M50/50; H01M50/503

Domestic Patent References:

WO2011145547A1

2011-11-24

Foreign References:

JP2007506242A	2007-03-15
JP2013239255A	2013-11-28
JP2005268029A	2005-09-29
JP2004047167A	2004-02-12
JP2013037914A	2013-02-21
JP2012138268A	2012-07-19
JP2011014278A	2011-01-20
JP2012520550A	2012-09-06
JP2012256521A	2012-12-27

Other References: