Structural feed through arrangement for lithium ion cells
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 8, 2003
Grant Date -
Jun 20, 2002
app pub date -
Dec 18, 2000
filing date -
Dec 18, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A feed through arrangement for a battery cell which transfers torque that is applied to the terminal into a plurality of smaller compression forces. The arrangement permits a high torque on the terminal without damaging the seals of the feed throughs. Preventing damage to the seals increases the durability and accordingly the life of the battery. The seals of the present invention are also hermetic to moisture, have excellent thermal-shock properties and have a very low impedance, volume and weight.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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