Pneumatic run-flat tire
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 2008
Grant Date -
Oct 27, 2005
app pub date -
Apr 19, 2005
filing date -
Apr 22, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pneumatic run-flat tire has a bead configuration wherein the axially inner end is radially inward of the axially outer end of the bead. The sidewall of the tire, from the bead region to the upper sidewall is reinforced to form a pillar support in the sidewall. The bead configuration and the pillar reinforcement enable the tire to lock itself onto a tire rim during low pressure operation and be self-supporting.
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