Land vehicles – Suspension modification enacted during travel – Including fail-safe override of hazardous condition
Reexamination Certificate
2004-08-24
2009-02-24
Nguyen, John Q. (Department: 3616)
Land vehicles
Suspension modification enacted during travel
Including fail-safe override of hazardous condition
C267S064120
Reexamination Certificate
active
07494131
ABSTRACT:
An assembly including a fluid pressure actuator, which has a guide part and an active part movable relative thereto, and a fluid pressure source which is in communication with the fluid pressure actuator in order to supply the latter with fluid which is under pressure, is characterized in that a locking device is provided which can interrupt the connection of the fluid pressure actuator with the fluid pressure source, that a control unit is provided which controls the locking device, and that the fluid pressure actuator is provided with a sensor by means of which the control unit can determine the position of the active part relative to the guide part.
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Brown Drew J.
MacMillan Sobanski & Todd LLC
Nguyen John Q.
TRW Automotive GmbH
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