Title:
BUS BAR AND METHOD FOR PRODUCING BUS BAR
Document Type and Number:
WIPO Patent Application WO/2011/122453
Kind Code:
A1
Abstract:
Disclosed is a bus bar, which is used with batteries wherein the positive terminal and the negative terminal are each formed from a different metal, and which has excellent mechanical strength and can suppress electrical resistance while preventing galvanic corrosion. The bus bar (1) is bonded in one piece by means of metallically bonding: a cathode connector (10) that is formed from the same metal as the positive terminal (5) of a battery cell (2), and that can connect to said positive terminal (5); and an anode connector (11) that is formed from the same metal as the negative terminal (6) of the battery cell (2), and that can connect to said negative terminal (6).
Inventors:
SAKAE AKIRA
TOYOTAKE KOTARO
TOYOTAKE KOTARO
Application Number:
PCT/JP2011/057255
Publication Date:
October 06, 2011
Filing Date:
March 24, 2011
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
SAKAE AKIRA
TOYOTAKE KOTARO
SAKAE AKIRA
TOYOTAKE KOTARO
International Classes:
H01M50/507; H01M50/517; H01M50/522; H01M50/55; H01M50/562; H01M50/571; H01M50/51
Foreign References:
| JP2002358945A | 2002-12-13 | |||
| JP2003163039A | 2003-06-06 | |||
| JP2002151045A | 2002-05-24 | |||
| JPH11195434A | 1999-07-21 | |||
| JPS5790224A | 1982-06-04 |
Attorney, Agent or Firm:
OGURI Shohei et al. (JP)
Shohei Oguri (JP)
Shohei Oguri (JP)
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Claims: