Sealing arrangement of a battery filling port using a rivet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 1, 2018
Issued Date -
N/A
app pub date -
Nov 21, 2012
filing date -
Nov 25, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sealed battery includes a filling hole, and a gasket and a blind rivet that seal the filling hole. A tapered surface that is inclined toward an inside of a battery case is formed around the filling hole of the battery case. The filling hole is sealed by the gasket and the blind rivet by the blind rivet plastic deforming.
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