Spring devices – Vehicle – Comprising compressible fluid
Reexamination Certificate
2008-05-27
2008-05-27
Williams, Thomas J (Department: 3683)
Spring devices
Vehicle
Comprising compressible fluid
C267S256000, C267S064160, C267S064150, C280S124110
Reexamination Certificate
active
07377501
ABSTRACT:
An aerostatic suspension system (1) for rolling equipment and vehicles that takes advantage of atmospheric pressure to create, via cylinder and piston sets, forces that are transmitted by levers having an adjustable point of application of force and that at their distal ends are articulated with wheel support rods. The forces, acting individually on each wheel, aerostatically suspend the weight plus its load of the equipment or vehicle.
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patent: 3734724 (1988-07-01), None
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International Search Report.
Castez Daniel Hugo
The H.T. Than Law Group
Williams Thomas J
LandOfFree
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