Hydropneumatic energy reservoir for accumulating the braking energy recovered on a vehicle

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United States of America Patent

PATENT NO 4520840
SERIAL NO

06513138

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Abstract

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Hydropneumatic energy reservoir for accumulating the braking energy recovered on a vehicle by means of a hydrostatic energy recovery-restoration device, combined or not with the vehicle transmission and working between a high-pressure accumulator and a low-pressure accumulator, characterized in that it comprises several oblong cylindrical hydropneumatic accumulators (1) connected hydraulically in parallel and placed side by side inside a single casing (6) of small height, the space included between the said casing (6) and the said accumulators (1) forming the low-pressure accumulator (16).

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Patent Owner(s)

Patent OwnerAddress
RENAULT VEHICULES INDUSTRIELS69003 LYON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Michel, Robert Paris, FR 12 136

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