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:
Mar. 23, 1976
Filed:
Oct. 21, 1974
Johannes Kosanke, Letter, DT;
Continental Gummi-Werke Aktiengesellschaft, Hannover, DT;
Abstract
An arrangement for securing the beads of a pneumatic tire in the rim therefor, according to which an annular inflatable body is located in the interior of the beaded pneumatic tire which inflatable body in non-inflated or in only slightly inflated condition has an inner diameter greater than the diameter defined by the seating surfaces of the tire. The annular inflatable body has two reinforcing layers respectively including thread-shaped elements inclined in a left hand and right hand way so as to cross each other. The arrangement is such that in non-inflated condition of the inflatable body the thread-shaped elements form with the circumferential direction of the tire an angle of from approximately 23.degree. to 32.degree..