Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 18, 2015
Patent Application Number
12948657
Date Filed
November 17, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
A run-flat device, which is inserted into pneumatic tires to allow mobility in the event of pressure loss in the pneumatic tire, can comprise an inner ring, outer ring, and an interconnected web connecting the two. The run-flat device can support an applied load by working in tension and compression.
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