{
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  "description": "A device for driving a closure component () in a building from a solar energy source (), comprising at least one low-voltage alternating current electric motor () mechanically coupled to the closure component, a direct current electrical energy accumulator element (), a solar energy source…",
  "path": "/patents/1343447",
  "publishedAt": "2023-05-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E06B9/17",
    "ABC Volet"
  ],
  "textContent": "A device for driving a closure component () in a building from a solar energy source (), comprising at least one low-voltage alternating current electric motor () mechanically coupled to the closure component, a direct current electrical energy accumulator element (), a solar energy source delivering a direct voltage. The electrical energy accumulator element has a nominal voltage lower than said effective electric voltage and greater than the direct voltage delivered by the solar energy source. A DC-DC charger () converts the output electrical energy from the solar energy source into electrical energy with an electric voltage for charging the electrical energy accumulator element. A DC-AC converter () converts the electrical energy with a direct output voltage of the electrical energy accumulator element into electrical energy with an alternating voltage that is able to power said electric motor.",
  "title": "DEVICE FOR DRIVING A CLOSURE OR SHADING MEMBER IN A BUILDING BY MEANS OF A SOLAR ENERGY SOURCE"
}