Hydraulic device using gravity and buoyancy forces and method for operating such a device
US11174832B2 · kind B2 · utility
0Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 4, 2018 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Jul 4, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF03G3/02
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a hydraulic device that uses gravity and buoyancy forces, in which during a rotation of the assembly, movable masses (M1, . . . , Mn) are displaced by means of a force acting on the masses that counteracts the weight force in such a way that said masses contribute to the rotational movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.