Patent · US Active

Method for controlling pressure in a compressed-air accumulator of a vehicle level-control system

US8447466B2 · kind B2 · utility

3Cited by

4References

14Claims

0Family size

Assignee

WABCO GmbH · DE

Inventors

Jorg Meier · Koblenzer Straße, DE
Olaf Thielking · Hannover, DE

Key dates

Filing date	Aug 5, 2004
Grant date	May 21, 2013
Priority date	—
Expiry date	Jun 14, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60G2600/70
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for controlling the pressure in a compressed-air accumulator of a level-control system of a motor vehicle utilizing a pressure-control apparatus constructed and arranged to adjust the accumulator pressure according to a predetermined index pressure value. The index pressure value is automatically determined by a computing device based on the relative level and/or the load of the vehicle.

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