Title:
BATTERY CIRCUIT
Document Type and Number:
Japanese Patent JP3872643
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a battery circuit capable of suppressing short-circuiting.
SOLUTION: The battery circuit includes a battery 5, positive electrode terminal 2 and negative electrode terminal 13 and is equipped with a main circuit 8 for connecting the positive electrode 6 of the battery 5 electrically with the positive electrode terminal 2 and also connecting the negative electrode 7 of the battery 5 electrically with the negative electrode terminal 13, wherein at least either the positive 2 or negative electrode terminals 13 is divided in a plurality of segments and is provided with a switch 10 to open and close the main circuit 8 and an auxiliary circuit 9 to make the switch 10 on the condition that the segments are in electric connection with one another.
Inventors:
Tomoki Noguchi
Application Number:
JP2000348562A
Publication Date:
January 24, 2007
Filing Date:
November 15, 2000
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
H01M10/44; H02J7/00; H01M2/10; H01M2/30; (IPC1-7): H01M10/44; H01M2/10; H01M2/30; H02J7/00
Domestic Patent References:
| JP8264166A | ||||
| JP8182204A | ||||
| JP2044256U |
Attorney, Agent or Firm:
Yu Sanada