Preparation for sealing punctured tires and apparatus for the sealing and pumping up of tires
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United States of America Patent
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May 10, 2005
Grant Date -
Sep 5, 2002
app pub date -
Feb 12, 2002
filing date -
Jul 11, 1995
priority date (Note) -
In Force
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Abstract
A sealing preparation for tire problems is proposed which seals in wet conditions, at low and high temperatures and with defects at the transition between the tread and the side wall of the tire. The sealing preparation contains natural rubber latex or a combination of rubber latex and compatible adhesive resin. Furthermore, various devices are proposed for introducing the sealing preparation into the tire and for the pumping up. An air compressor, or liquefied dinitrogenoxide, or sulphur hexafluoride are preferably used with these devices as a pressure source.
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