Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Reexamination Certificate
2006-11-21
2006-11-21
Camby, Richard M. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
C280S005514, C280S006157
Reexamination Certificate
active
07139649
ABSTRACT:
The invention relates to an adaptation of a level of an air suspension element of a vehicle from a starting level to a desired level. Usually, such adaptation is done by opening a control valve connecting an air container with the air suspension element for an opening interval.According to the invention, a control unit determines an estimate for a future point in time for a suitable closing time of the valve. The estimate is determined consideringa desired future level,actual loading conditions of the vehicle andan actual pressure level of the air container.
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Camby Richard M.
Haldex Brake Products GmbH
St. Onge Steward Johnston & Reens LLC
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