Title:
BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2010/073809
Kind Code:
A1
Abstract:
A battery module which can be used safely even if mounted in moving bodies such as electric cars and deep sea exploration vehicles. The battery module (10) comprises unit batteries (13) and a unit battery container (14) for containing the unit batteries (13). The unit battery container (14) comprises an upper housing (18) forming a lid body and also comprises a lower housing (19) in which the unit batteries (13) are arranged. The lower housing (19) has through-holes formed running through the thickness direction at the positions corresponding to the centers of the lower surfaces of the unit batteries (13). Branch tubes (23) are connected to the through-holes. The branch tubes (23) are connected to a single main tube (25) equipped with a liquid leakage sensor (24) at one end of the main tube. The liquid leakage sensor (24) is connected to a liquid leakage detecting device (27) via a signal cable (26).
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Inventors:
YOSHIDA, Tadashi (C/O NAGASAKI Research & Development Center, MITSUBISHI HEAVY INDUSTRIES LTD., 717-1, Fukahori-machi 5-chome, Nagasaki-sh, Nagasaki 92, 〒8510392, JP)
吉田 正 (〒92 長崎県長崎市深堀町五丁目７１７番１号 三菱重工業株式会社 長崎研究所内 Nagasaki, 〒8510392, JP)
HASHIZAKI, Katsuo (C/O NAGASAKI Shipyard & Machinery Works, MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
橋▲崎▼ 克雄 (〒10 長崎県長崎市飽の浦町１番１号 三菱重工業株式会社 長崎造船所内 Nagasaki, 〒8508610, JP)
OHISHI, Masazumi (C/O NAGASAKI Shipyard & Machinery Works, MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
吉田 正 (〒92 長崎県長崎市深堀町五丁目７１７番１号 三菱重工業株式会社 長崎研究所内 Nagasaki, 〒8510392, JP)
HASHIZAKI, Katsuo (C/O NAGASAKI Shipyard & Machinery Works, MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
橋▲崎▼ 克雄 (〒10 長崎県長崎市飽の浦町１番１号 三菱重工業株式会社 長崎造船所内 Nagasaki, 〒8508610, JP)
OHISHI, Masazumi (C/O NAGASAKI Shipyard & Machinery Works, MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
Application Number:
JP2009/068323
Publication Date:
July 01, 2010
Filing Date:
October 26, 2009
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
YOSHIDA, Tadashi (C/O NAGASAKI Research & Development Center, MITSUBISHI HEAVY INDUSTRIES LTD., 717-1, Fukahori-machi 5-chome, Nagasaki-sh, Nagasaki 92, 〒8510392, JP)
吉田 正 (〒92 長崎県長崎市深堀町五丁目７１７番１号 三菱重工業株式会社 長崎研究所内 Nagasaki, 〒8510392, JP)
HASHIZAKI, Katsuo (C/O NAGASAKI Shipyard & Machinery Works, MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
橋▲崎▼ 克雄 (〒10 長崎県長崎市飽の浦町１番１号 三菱重工業株式会社 長崎造船所内 Nagasaki, 〒8508610, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
YOSHIDA, Tadashi (C/O NAGASAKI Research & Development Center, MITSUBISHI HEAVY INDUSTRIES LTD., 717-1, Fukahori-machi 5-chome, Nagasaki-sh, Nagasaki 92, 〒8510392, JP)
吉田 正 (〒92 長崎県長崎市深堀町五丁目７１７番１号 三菱重工業株式会社 長崎研究所内 Nagasaki, 〒8510392, JP)
HASHIZAKI, Katsuo (C/O NAGASAKI Shipyard & Machinery Works, MITSUBISHI HEAVY INDUSTRIES LTD., 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
橋▲崎▼ 克雄 (〒10 長崎県長崎市飽の浦町１番１号 三菱重工業株式会社 長崎造船所内 Nagasaki, 〒8508610, JP)
International Classes:
H01M2/10; B60L11/18; H01M10/48
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)
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