Title:
DEVICE FOR OPERATING A MOTOR ACTUATED BY NATURAL ENERGIES
Document Type and Number:
WIPO Patent Application WO/2024/047286
Kind Code:
A3
Abstract:
The invention relates to a drive device based on recovering the forces of two fluid natural energy sources, comprising: - a circuit for circulating a fluid flow; - a storage tank (3) for storing the fluid comprising an outlet for supplying fluid to the circuit and an inlet (31) for recovering the fluid that has circulated in the circuit so as to form a closed loop; - a main valve (32) arranged at the outlet of the storage tank so as to regulate the fluid flow exiting the tank; - a sealed first chamber (1) that is fluidly connected to the storage tank (3), the first chamber (1) comprising, in particular, a first piston (5) sliding in a vertical direction in a sealed manner in the first chamber (1); - a sealed second chamber (2) that is fluidly connected to the storage tank (3), the second chamber (2) comprising a second piston (6) sliding in the vertical direction in a sealed manner in the second chamber (2); the first piston (1) and the second piston (2) being coupled by double-acting cylinders (7, 8) and mounted to move in opposite directions, such that the cylinders translate their working forces to a hydraulic drive unit as indicated in figure 6.
Inventors:
BOUILLON DANIEL (FR)
Application Number:
PCT/FR2023/000141
Publication Date:
April 25, 2024
Filing Date:
August 28, 2023
Export Citation:
Assignee:
BOUILLON DANIEL (FR)
International Classes:
F03B17/00; F03B17/02; F03G3/00
Foreign References:
| EP0117739A2 | 1984-09-05 | |||
| US20180073485A1 | 2018-03-15 | |||
| US20110120109A1 | 2011-05-26 |
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