Land vehicles – Wheeled – Running gear
Patent
1991-09-05
1992-11-03
Rice, Kenneth R.
Land vehicles
Wheeled
Running gear
280714, 188299, B60G 2100
Patent
active
051601605
ABSTRACT:
An active suspension system is disclosed in which in order to eliminate the undesired rapid lifting of the vehicle upon starting of the engine, the discharge from a fluid supply pump at such time is controlled to a level lower than that achieved when the system normally operates. In order to improve the fuel consumption of the engine, a measure is further disclosed in which the discharge from the fluid supply pump is controlled to match with that actually needed for the suspension.
REFERENCES:
patent: 4861068 (1989-08-01), McCabe
patent: 4930807 (1990-06-01), Lachaize
patent: 4936423 (1990-06-01), Karnopp
patent: 4948164 (1990-08-01), Hano et al.
Nissan Motor Co,. Ltd.
Rice Kenneth R.
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