Vehicle comprising a controlled vertical position chassis, in order to be lowered into a low position supported on the ground

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United States of America Patent

PATENT NO 11780284
APP PUB NO 20230038742A1
SERIAL NO

17791431

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Importance

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Abstract

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A vehicle including a controlled vertical position chassis, in order to be able to be moved into a low position supported on the ground, and, associated with each wheel, a suspension arm, an arm actuator, and a safety device capable of limiting the accidental lowering of the chassis, the device being able to adopt an active state wherein the rotation of the suspension arm can be limited, the device including an actuator, a cylinder of which is mounted on the chassis and a piston of which is mounted on the suspension arm, or vice versa, the actuator defining a first chamber connected to a first and a second fluid passage through the cylinder, the second passage being connected to a first fluid pipe fitted with a safety valve.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESFRANCE PARIS PARIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cervantes, Valery Grenoble, FR 6 10

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