Invention Grant
- Patent Title: Method for operating an electronically controllable air spring system in a vehicle and an electronically controllable air spring system
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Application No.: US16022759Application Date: 2018-06-29
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Publication No.: US10688840B2Publication Date: 2020-06-23
- Inventor: Matthias Hahn , Joerg Meier , Matthias Heinrich von Schwanewede
- Applicant: WABCO GmbH
- Applicant Address: DE Hannover
- Assignee: WABCO GMBH
- Current Assignee: WABCO GMBH
- Current Assignee Address: DE Hannover
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@19f17f55
- Main IPC: B60G17/015
- IPC: B60G17/015 ; B60G17/017 ; B60G17/019 ; B60G17/052

Abstract:
A method for operating an electronically controllable air spring system having air springs includes ascertaining a vehicle velocity of a vehicle and performing a procedure of monitoring a loading procedure and/or a procedure of monitoring an unloading procedure if the vehicle velocity indicates that the vehicle is at a standstill. The method further includes suppressing a level control procedure via the air spring system for a determined time period if at least one pressure difference that is allocated to the air springs exceeds the respective loading pressure limit difference or undercuts the unloading pressure difference and/or a loading criterion or an unloading criterion are met.
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