Patent · US Expired

Method for determining internal pressure of a vehicle tire

US7203612B2 · kind B2 · utility

6Cited by

4References

23Claims

0Family size

Assignee

Continental Teves AG & Co. OHG · DE

Inventors

Andreas Köbe · Bensheim, DE
Holger Behrends · Hannover, DE
Lennert Gootjes · Hannover, DE
Joachim Kohn · Hannover, DE
Ines Runge · Henstedt-Ulzburg, DE
Stefan Kluge · Birkenfeld, DE
Alfred Duchow · Hohenhameln, DE

Key dates

Filing date	Jul 8, 2004
Grant date	Apr 10, 2007
Priority date	—
Expiry date	Jul 8, 2024

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60C23/062
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Disclosed are different processes for the determination of the internal pressure, particularly of the minimum pressure of the tire of a motor vehicle during driving operation, through an analysis of the characteristic vibration behavior of the wheel, whereby the standardized amplitude is determined from the vibration spectrum determined and the resonance frequency is observed.

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