Cell with a cladding material including a stainless-steel plate and an aluminum plate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 6, 2000
Grant Date -
N/A
app pub date -
Sep 28, 1998
filing date -
Sep 30, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A square cell is configured by housing a generating element in a square case 1 that is formed in a square cylindrical shape having a bottom, of an aluminum material, the open end of which is hermetically sealed by a sealing plate 2. When a rivet 5 provided in the sealing plate 2 is electrically connected as a negative-polarity terminal, and the square case 1 is electrically connected as a positive-polarity terminal, a cladding material 4 wherein an aluminum plate and a stainless steel plate are clad-bonded is ultrasonically welded to the bottom surface of the square case 1, in order to facilitate making lead connections to the square case 1 formed of aluminum material.
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