Title:
BATTERY
Document Type and Number:
WIPO Patent Application WO/2002/103821
Kind Code:
A1
Abstract:
In order to make it possible to use more safely a battery comprising a plurality of cells, an outer packaging container receiving the cells, a terminal plate sealing the upper opening in the outer packaging container, and a positive output terminal and a negative output terminal that are installed on the same surface of the terminal plate, at least the side surface of the negative output terminal is covered with a protective sleeve of electric insulation.
Inventors:
WADA SEIJI (JP)
KATO SUSUMU (JP)
SUMIHIRO YASUSHI (JP)
YAMAMOTO KENJI (JP)
MOTOTANI YUJI (JP)
ASHIHARA RYOHEI (JP)
KATO SUSUMU (JP)
SUMIHIRO YASUSHI (JP)
YAMAMOTO KENJI (JP)
MOTOTANI YUJI (JP)
ASHIHARA RYOHEI (JP)
Application Number:
PCT/JP2002/005819
Publication Date:
December 27, 2002
Filing Date:
June 11, 2002
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
WADA SEIJI (JP)
KATO SUSUMU (JP)
SUMIHIRO YASUSHI (JP)
YAMAMOTO KENJI (JP)
MOTOTANI YUJI (JP)
ASHIHARA RYOHEI (JP)
WADA SEIJI (JP)
KATO SUSUMU (JP)
SUMIHIRO YASUSHI (JP)
YAMAMOTO KENJI (JP)
MOTOTANI YUJI (JP)
ASHIHARA RYOHEI (JP)
International Classes:
H01M50/296; H01M50/588; H01M50/59; H01M6/42; H01M6/50; (IPC1-7): H01M3/34; H01M2/30
Foreign References:
| JPH09106801A | 1997-04-22 | |||
| JPS4516491Y1 | 1970-07-08 | |||
| JPS51428U | 1976-01-06 | |||
| JPS60102875U | 1985-07-13 |
Other References:
See also references of EP 1406322A4
Attorney, Agent or Firm:
Ishii, Kazuo (3-6 Kitahama 2-chome, Chuo-k, Osaka-shi Osaka, JP)
Download PDF:
Previous Patent: BATTERY ADAPTOR
Next Patent: ELECTRODE COMPOSITIONS HAVING IMPROVED CYCLING BEHAVIOR
Next Patent: ELECTRODE COMPOSITIONS HAVING IMPROVED CYCLING BEHAVIOR