Patent · US Expired

Pneumatic vehicle tire

US4203480A · kind A · utility

4Cited by

1References

6Claims

0Family size

Assignee

Continental Gummi-Werke Aktiengesellschaft · DE

Inventors

Julius Peter · Wien, AT
Peter Johannsen
Gerhard Mauk · Wunstorf, DE

Key dates

Filing date	Jul 25, 1978
Grant date	May 20, 1980
Priority date	—
Expiry date	Jul 25, 1998

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60C9/20
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A slightly bulged outwardly arched pneumatic vehicle tire having a tread which is narrow in relation to the width of the tire. The tire also has a belt which is pull-resistant in the circumferential direction of the tire and effects the lateral stabilization of the tire. Portions of the belt are arranged on both sides of and adjacent to the tread in sections of the tire sidewalls which are essentially cylindrical or slightly conical. In addition, the reinforcing inserts form the belt. Those reinforcing inserts located in the tire sidewalls form a considerably smaller angle with the circumferential direction of the tire than do those reinforcing inserts located below the tread.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.