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:
Oct. 06, 2020
Filed:
Mar. 11, 2014
Applicant:
Bridgestone Americas Tire Operations, Llc, Nashville, TN (US);
Inventor:
David G. Abdallah, Jr., Nolensville, TN (US);
Assignee:
Bridgestone Americas Tire Operations, LLC, Nashville, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60C 5/00 (2006.01); B29D 23/24 (2006.01); B60C 5/04 (2006.01); B60C 1/00 (2006.01); C09J 7/21 (2018.01); C09J 7/35 (2018.01);
U.S. Cl.
CPC ...
B60C 5/04 (2013.01); B29D 23/24 (2013.01); B60C 1/0008 (2013.01); B60C 5/007 (2013.01); C09J 7/21 (2018.01); C09J 7/35 (2018.01);
Abstract
The present disclosure relates to a light-weight tire inner tube comprising a film tube with a wall thickness of 100 to 400 microns, pneumatic tires containing the light-weight tire inner tube, and related methods for manufacturing the light-weight tire inner tube. The film tube is comprised of a film material comprising at least one thermoplastic engineering resin and optionally at least one saturated elastomer, and the film material of the film tube has an oxygen permeability of 8-15 cmO/m·per day at 25° C.