Patent · US Expired

Pitch sequence

US5690760A · kind A · utility

8Cited by
6References
3Claims
0Family size

Inventor

Key dates

Filing dateFeb 28, 1996
Grant dateNov 25, 1997
Priority date—
Expiry dateFeb 28, 2016

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S152/902
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

The present invention relates to a tire having a tread comprising at least 33 repeating design cycles placed continuously about the circumference of the tire wherein the design cycles have a total of three different cycle lengths including a short length (S), a medium length (M) and a long length (L) wherein the pitch sequence is MSSSLMMSMLLMLLLMSMSSSMSLLLMMMSSSS.

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