The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2002
Filed:
Jul. 09, 1996
Manfred Gerresheim, Obertshausen-Hausen, DE;
Hans-Bernd Fuchs, Alzenau-Horstein, DE;
Ulrich Steinbrecht, Ober-Ramstadt, DE;
Norbert Stransky, Rodenbach, DE;
Eduard Ditzel, Rodenbach, DE;
Helmut Wolf, Gründau, DE;
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Abstract
A tire puncture sealing preparation is directed to sealing 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 embodiments are directed to introducing the sealing preparation into the tire and for the pumping up thereof. An air compressor, or liquefied dinitrogenoxide, or sulphur hexafluoride are preferably used as a pressure source with these devices.