The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 1985
Filed:
Jul. 12, 1983
Applicant:
Inventor:
Robert Michel, Paris, FR;
Assignee:
Renault Vehicules Industriels, Lyons, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C / ;
U.S. Cl.
CPC ...
137259 ; 137264 ; 137266 ; 138 30 ; 138 26 ; 220855 ; 220465 ; 220 232 ;
Abstract
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).