Laminated cell, junction terminal, pack battery, and method of manufacturing pack battery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 5, 2007
app pub date -
Mar 31, 2004
filing date -
Mar 31, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Laminated cell (1) according to the present invention has a structure wherein a stacked electrode assembly comprising pole plate (61) of first polarity and pole plate (62) of second polarity is sealed by lamination sheets (7). Junction terminal (90) is of a unitary structure produced by covering connector junction (22) which provides an electric junction surface between first electrode terminal (71) and second connector (82), with covering resin (8). Junction terminal (90) is electrically connected to pole plate (61) of first polarity. Second electrode terminal (72) is electrically connected to pole plate (62) of second polarity. In a pack battery made up of unit cells each comprising laminated cell (1), second connector (82) of junction terminal (90) of laminated cell (1) and second electrode terminal (72) of another laminated cell (1) are joined to each other by welding or the like. Second connector (82) and second electrode terminal (72) do not need to be sealed as they are of the same material as each other.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully