| WINDDROP Patent applications |
| Patent application number | Title | Published |
|---|
| 20110138554 | SMOOTH SURFACE SCRAPER - The invention relates to a scraper, including a device for projecting-onto a surface through an opening, and a scraping body with a resilient scraping element including a ridge capable of scraping a smooth surface. The body includes, towards a surface of the scraping element, a device for collecting liquid on a substrate absorbing residual liquid connected to a conduit. The device for collecting has an end surface-capable of entering into contact with said surface. The invention also relates to a household appliance incorporating such a scraper. | 06-16-2011 |
| 20110131756 | VACUUM CLEANER WITH WATER FILTRATION - The present invention relates to a vacuum cleaner, in which circulates a flow of drawn-in air loaded with particles, between an inlet nozzle and an aperture communicating with a suction chamber. The vacuum cleaner includes a water-air separator intercalated between an upstream conduit and suction device, capable of orienting the gas phase into the suction chamber, and the particles into a tank. The invention relates to a heating body incorporated in the vacuum cleaner. The vacuum cleaner also includes a filament embedded in ceramic materials, and a spray chamber formed by a helical space between two bodies or casings nested into each other, at least one of the bodies or casings being a ceramic body incorporating, embedded, a metallic filament. | 06-09-2011 |
| 20100050368 | VACUUM SUCTION AND CLEANING APPARATUS - The invention relates to a vacuum suction and cleaning apparatus comprising a nozzle ( | 03-04-2010 |
| 20100044891 | GAS-LIQUID MIXING DEVICE - This invention relates to a gas-liquid mixing device, forming a safety valve, designed capable of being incorporated into a gas-cleaning installation including a liquid tank ( | 02-25-2010 |
| 20100043364 | LIQUID-GAS SEPARATOR, NAMELY FOR VACUUM CLEANER - This invention relates to a liquid-gas separator ( | 02-25-2010 |
